baber/WOPTO huggingface dataset:
Patent JP-H11236403-A (JP)
Title: Vulcanizing and molding of foamed vulcanized rubber
Inventor: MATSUZAWA HIDETOSHI
IPC: C08J9/10
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a vulcanizing and molding method of a highly foamed vulcanized rubber (e.g. a motocross tire tube) by which the productivity at the vulcanizing and molding process is extremely improved while keeping properties of a highly foamed massive rubber product. SOLUTION: A foamable non-vulcanized rubber is pressurized and heated with a mold as the primary vulcanization to provide a previously vulcanized rubber molding product, and the previously vulcanized rubber molding product is vulcanized by a high frequency dielectric heating as the secondary vulcanization in the method for vulcanizing and molding the foamed and vulcanized molding product. In the other aspect, the foamable non-vulcanized rubber is formed into the previously vulcanized rubber molding product by the high frequency dielectric heating, and the previously vulcanized rubber molding product is pressurized and heated by the mold to vulcanize the previously vulcanized rubber molding product as the secondary vulcanization.
Patent JP-S63206997-A (JP)
Title: Prom writing device
Inventor: YABUMOTO AKIRA
IPC: G11C17/00
Filed: 1987-02-23
Abstract: PURPOSE:To write the different serial numbers to each PROM by writing the contents of an ID register in place of those of a master ROM buffer memory when the value of an address generator is coincident with that of an ID address register and adding 1 to the content of the ID register. CONSTITUTION:A comparator 6 compares an ID address register 5 with an address signal 301 received from an address generator 3 and a coincidence signal 601 is turned on when the coincidence is obtained from said comparison. At the same time, an ID register 7 stores the ID information to be written and also adds the value by 1 with an addition signal 403 received from a write control part 4. A multiplexer 8 selects the value 701 of the register 7 or the data 101 on a master ROM after memory 1 by the signal 601 given from the comparator 601. Then the value 701 is selected when the signal 601 is ON and sent to an PROM set into a target ROM inserting part 2. Thus the different serial numbers can be easily written into each PROM.
Patent JP-H09226918-A (JP)
Title: Air floating type belt conveyer
Inventor: HOSHII TSUTOMU
IPC: B65G21/08
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To eliminate a roller at the return side, to facilitate the inspection and the cleaning, and to apply no unreasonable bending stress to a belt, by making a return side trough in a convex form to the upper side, and forming air films between the trough upper surfaces and the belt lower surfaces by injecting the air through plural small holes. SOLUTION: A conveyer belt 2 has an endless loop form, and a carrier side trough 3a has a convex bending surface to the lower side, while a return side trough 3b has a convex bending surface to the upper side. Air films 11 are formed between the upper surface of the carrier side trough 3a and the lower surface of the carrier side 2a of the conveyer belt 2, and between the upper surface of the return side trough 3b and the lower surface of the return side 2b of the conveyer belt 2, by the air injected from small holes 10. Since the end face form of the trough 3 has a center circular arc and both side linear parts, no bending stress is applied to both side parts of the conveyer side belt, and the return side trough 3b has a convex form to the upper side, no dust is accumulated between the return side belt and the troughs.
Patent JP-S61199466-A (JP)
Title: Temperature compensation system for switching power source
Inventor: KAWASHIMA SHOICHI
IPC: H02M3/28
Filed: 1985-02-28
Abstract: PURPOSE:To compensate the variation in the environmental temperature by controlling the duty ratio of a drive pulse constant in response to the temperature change of a storage time of a switching element. CONSTITUTION:A DC voltage is converted by a switching element to pulse, rectified and smoothed to obtain the prescribed output voltage. Thus, the output voltage and a reference voltage are compared by a comparator 9 to obtain an error voltage, which is applied to a comparator 10. The output of a CR oscillator 7 for deciding the oscillating frequency by external resistor 7-1 and a capacitor 7-2 is converted to a triangular wave by a triangular wave generator 8 and applied to the comparator 10. A drive pulse varied in the width corresponding to the error voltage is obtained from the output of the comparator 10. In this case, a posistor having a temperature change corresponding to the temperature change of the storage time of a switching element is used as the resistor 7-1. Thus, even if the environmental temperature varies, the duty can be maintained constant.
Patent JP-S57156288-A (JP)
Title: Printing device
Inventor: MOTOYOSHI JIYUNICHI
IPC: B41J19/20
Filed: 1981-03-20
Abstract: PURPOSE:To employ a spring clutch mechanism and to make it perform precise printing operation, by engaging a clutch gear with a ratchet wheel through the intermediary of the projection and concave part thereof so as to prevent them from diverging at more than a prescribed angle from each other. CONSTITUTION:A coil spring 16 for forward feeding is subjected to the rotation in the direction of its being fastened tightly to a clutch shaft 10, and the shaft 10 and the spring 16 rotate together to rotate a clutch gear 13. When a ratchet wheel 14 for forward feeding touches the end of a ratchet lever and receives a force to stop its rotation in this state, one end 16a of the spring 16 retained on the side of the wheel 14 is deformed in the direction in which the diameter of the spring 16 is enlarged, and thereby the transmission of the rotational force in the forward direction is discontinued. As the result, the intermittent feeding of a carriage is made possible without impeding the rotation of a DC motor. Meanwhile, when the shaft 10 makes rotation for backward feeding, a coil spring 17 for backward feeding is made to fasten the shaft 10 tightly and thereby the intermittent feeding in the backward direction is enabled.
Patent JP-H02219970-A (JP)
Title: Cooling water supply unit
Inventor: GOTO HISASHI
IPC: F25D9/00
Filed: 1989-02-20
Abstract: PURPOSE:To make the whole unit small and compact by dividing a heat exchanger corresponding to each system and outlet pipes of chilled water feeding side introduced from the exchanger into two groups, and distributing one of the groups to the front face side of an outer sheath case and the other to a rear side. CONSTITUTION:Heat exchanger 3 of systems corresponding to systems NO.1-NO.10 and outlet pipes 7 of chilled water feeding side introduced from the exchangers 3 are divided into two groups (systems NO.1-NO.5 and system NO.6-NO.10), the exchangers 3 and the pipes 7 belonging to one group (systems NO.1-NO.5) are disposed at the front face side of an outer sheath case 16, and the exchangers 3 and the pipes 7 belonging to the other group (systems NO.6-NO.10) are disposed at the back face side of the case 16 in two front and rear rows. Water feed pumps 2 of the systems are arranged to be superposed in upper and lower stages corresponding to the arrays of the exchangers 3. With such arrangement, the lateral size occupying the array of the exchangers 3 in the device is for 5 devices, thereby largely reducing in size. The array of the pumps 2 is also not necessarily disposed in a zigzag manner.
Patent JP-S63243424-A (JP)
Inventor: MATSUTEI SANPO
IPC: F04B17/00
Filed: 1988-02-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61197764-A (JP)
Title: Wave motion conversion power apparatus
Inventor: ONO HIROSHI
IPC: F03B13/18
Filed: 1985-02-27
Abstract: PURPOSE:To convert wave motion energy efficiently into mechanical energy by fixing one end of a rope to a float with its other end fixed via a grooved drum and a running block, and providing a weight on the running block for tensioning the rope to a certain level. CONSTITUTION:One end of a rope 1 connected to a float 3 is anchored to the sea bottom by using a weight 2, and the other end of the rope 1 is fixed to the land via a grooved drum 6 and a running block 7. When exposed to a force due to wave motion C, the float 3 changes its position and causes certain tension on the rope 1. The rope tension so caused works against the force of a weight 30 fitted to the running block 7 and shifts the rope 1, thereby causing the rotary motion of the grooved drum 6. The rotation of the drum 6 is converted into air pressure by a compressor and a turbine is operated by the air pressure, thereby driving a generator.
Patent JP-H03243323-A (JP)
Title: Production device for reinforced hose
Inventor: FUKAMACHI SATOSHI
IPC: B29C48/76
Filed: 1990-02-21
Abstract: PURPOSE:To inhibit the lowering of the feed of an extrusion material and the reduction of the number of revolution of a spiral device, and to maintain high productivity by forming the vent hole of an extrusion cylinder on the upstream side of the extrusion material on the outside of a bobbin carrier and making the diameter of a section on the upstream side of the extrusion material larger than the vent hole of the extrusion cylinder and the diameter of a section on the downstream side smaller than the vent hole. CONSTITUTION:The diameter of a section on the upstream side of extrusion materials G1, G2 is made larger than bent holes 53, 54 in an extrusion cylinder 5, and the extrusion materials G1, G2 can be transferred up to the positions of arrangement of the vent holes 53, 54 in large quantities at speed getting no trouble on air vent. The diameter of, a section on the downstream side of the extrusion materials G1, G2 is made smaller than the vent holes 53, 54, and the inside diameter of the internal bobbin carrier 14A of a spiral device 1 may not be augmented, thus preventing the increase of peripheral speed at the time of the revolution of internal and external bobbin carriers 14A, 14B. Accordingly, even when the vent hole is formed to the extrusion cylinder, the lowering of the feed of the extrusion material and the reduction of the number of revolution of the spiral device are inhibited, thus maintaining high productivity.
Patent JP-2000238945-A (JP)
Title: Tension control device for paper making machine
Inventor: SHINTAKU MOTOCHIKA
IPC: B65H23/198
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a tension control device for a paper making machine that can easily set an appropriate tension regardless of experience or proficient degree of an operator and can improve yield factor and availability keeping a constant quality of products. SOLUTION: A variable width detector 9 is provided for receiving a tension detected by a tension detector 8 for detecting the tension of paper 1 supplied to a reel drum 2. When variable width of the tension detected by this variable width detector 9 becomes lower than a threshold value, a tension reference generator 10 receiving this signal decreases a tension reference. On the contrary, when variable width of the tension becomes higher than the threshold value, it decreases the tension reference.
Patent JP-H09231436-A (JP)
Title: Paper sheet counterfeit discriminating device
Inventor: ISHIGURO YASUO
IPC: G07D7/12
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To precisely discriminate the counterfeit for even paper sheets deteriorated in a reflecting characteristic or absorbing characteristc because of soil, etc., by allowing a counterfeit discriminating means to discriminate the counterfeit for paper sheets to be checked through the use of correction data. SOLUTION: A first wavelength selective filter 15 allows only light in a specific wavelength band among light reflected by the paper sheets to be checked A to pass and a first detection means (photosensor) 17 detects the light quantity of light passing the first filter 15. A second wavelength selective filter 16 allows only light in another wavelength band among light reflected by the paper sheets to be checked A to pass and a second detection means (photosensor) 18 detects the light quantity of light passing the second filter 16. An arithmetic means (differential amplifier) 23 subtracts light quantity data detected by the detection means 18 from light quantity data detected by the detection means 17 to find correction data.  The counterfeit discriminating means B discriminates the counterfeit for the paper sheets to be checked A through the use of correction data obtained by the arithmetic means 23.
Patent JP-S54132913-A (JP)
Title: Power-controlled frequent transportation system for moving body supplied with three-phase ac power
Inventor: MATSUI KAZUMI
IPC: B60L15/20
Filed: 1978-04-05
Abstract: PURPOSE: To confine a moving body within a confinement section, by establishing a desired number of confinement sections between stop stations without confining the moving body between stations.  
     CONSTITUTION: Trolley lines T1, T2, T3 and a neutral trolley line T4 are provided for the desired number of confinement sections t1Wt5. Three-phase motors m are energized through the tolley lines to drive moving bodies M1, M2, M3. Control places SP1WSP5 are provided at the confinement sections to control the power supply to a desired section depending on the presence of supplied current for driving a moving body. If the moving body M1 is located within a confinement section of a stop station and the controller BA of the moving body is operating dur to the unbalanced current of the motor m which is caused by the power supply only from the control place SP5, the moving body M1 is blocked by the control places SP1, SP2 from receiving three-phase AC power and kept incapable of starting until the preceding moving body M2 passes through confinement sections corresponding to a minimum operation time interval. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04211784-A (JP)
Title: Brake piping quick connecting joint
Inventor: ROBAATO RUISU JIYONSUTON
IPC: F16L21/08
Filed: 1991-03-06
Abstract: PURPOSE: To provide a quick connection fitting which quickly locks and seals by inserting a tube without using a tool in brake piping. CONSTITUTION: A structure includes a single housing 20 with inclined parts 56, 60 which are mutually fitted and sealed under axial compression against a sharp cornered ring 50 which engages the tubing surface.
Patent JP-H06125998-A (JP)
Title: Optically irradiating therapeutic instrument
Inventor: CHIYAN RII MIIN
IPC: A61B18/00
Filed: 1992-01-14
Abstract: PURPOSE: To increase a treatment effect at a large lesion part by providing a device with a radiation source to produce a thermal amount of a specified range and a radiation guide to reflect most radiation in the device which utilizes a thermal effect produced by irradiation to a body surface or an inner cavity. CONSTITUTION: This treatment device has a mirror 4, an iodine tungsten lamp 2 and an infrared conductive quartz glass bar 1 arranged in a housing 6. The housing 6 is formed of a cylindrical aluminum barrel having a cooling passage 5 on a back of the mirror 4. The mirror 4 has a concave surface, which is plated with a copper layer. An iodine tungsten lamp 2 is arranged as a radiation source to produce a temperature up to 1900-2100K near a front focus point of the concave surface. Furthermore, an infrared conductive quartz glass bar 1 is arranged in the front of the lamp 2, wherein a tip of the bar extends at the outside of the housing 6. A cell tissue having a lesion part is necrotized by radiation irradiation from such treatment device.
Patent JP-S53134046-A (JP)
Title: Stabilization of chlorinated polyethylene
Inventor: MOTOHASHI AKIRA
IPC: C08K5/38
Filed: 1977-04-08
Abstract: PURPOSE: A magnesium salt of a sulfur-containing carboxylic acid and a dialkyl-tin maleate are incorporated into a chlorinated polyethylene to produce said chlorinated polyethylene having good initial discoloration and heat stability and preventing blooming and bleeding. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57155835-A (JP)
Title: Code converting circuit
Inventor: FURUHATA MAKOTO
IPC: H03M7/16
Filed: 1981-03-23
Abstract: PURPOSE:To decrease the number of elements, by providing a code converting circuit between a latch taking an input at the first half period of a clock and a latch taking the input at the latter half period of the clock, in a gray code for A/D converter output of parallel comparison system. CONSTITUTION:Gray-coded digital outputs A-D are picked up from the output of a comparison group in parallel connection. When a clock CP is at high level, diodes D1-D5 are non-conductive in master latches 3a-3d and the digital outputs A-D are fetched. The outputs of the master latch 3a-3d are applied to a code converting circuit 4 and converted into a binary code when a clock CP is at high level. When the clock CP is at low level, the output of the converting circuit 4 is fetched with slave latches 5a-5d and outputted at terminals N-Q.
Patent JP-S58158677-A (JP)
Title: Evaluating method of fatigue characteristic of electrophotographic receptor
Inventor: TAMURA TSUNEO
IPC: G03G15/00
Filed: 1982-03-15
Abstract: PURPOSE:To evaluate fatigue characteristics of a photoreceptor with good reproducibility and high precision, by starting the measurement of the attenuation of a white part potential at the stopping of the repetitive stress of charging, exposure, and discharging to the photoreceptor, and finding the probability of the releasing of carriers from a trap on the basis of the measured curve. CONSTITUTION:The fatigure characteristics of the photoreceptor due to the repetitive stress which may causes a ground staining phenomenon, i.e. a rise in white part potential is caused by an increase of carriers trapped in the bulk of a photosensitive layer. As for photoreceptors of the same kind, while the number of traps is nearly constant, the less the probability of the releasing from the traps, the greater the number of trapped carriers. When the probability of the releasing of the carriers from the traps is denoted as (k), (k) is found approximately from V=V0exp(-kt), where V is the white paper part potential at time (t) after stress stopping and V0 is the white paper part potnetial at the stress stopping point t0. The probability (k) of the relaesing from the traps obtained from said equation is characteristic to each photoreceptor and fixed against variations of set conditions of the process of copying or printing and respective process parts.
Patent JP-H09206291-A (JP)
Title: Device for detecting emotion and state of human
Inventor: KUNO HIROYUKI
IPC: A61B5/16
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To efficiently and surely recognize and detect emotions of a lot of persons by detecting waveform data of sound waves generated from the persons, comparing and analyzing them with a discrimination data stored in a discrimination data storage means, and discriminating whether the sound waves generated from the persons are kinds matching the discrimination data or not. SOLUTION: When the stages of handclaps by a lot of persons are detected, sound waves generated from the persons are inputted via a microphone 1, etc., and the sound waves are loaded in a CPU 4 after A/D conversion. In this CPU 4, the sound wave signals are processed by Fourier transform so as to be converted into spectra. Or, the Fourier transform is performed by a converter such as a FET spectrum analyzer 2a and the sound wave signals are converted into spectra so as to be loaded in the CPU 4. Secondly, the center of the spectra (frequency gravity) G is determined whether the frequency gravity is larger than a prescribed threshold which is read out from discriminant program 5a in a ROM 5, and in the case of YES, it is detected that there are handclaps and the audience is in a pleased state.
Patent JP-H10240396-A (JP)
Title: Personal computer
Inventor: MIZUNO YOSHIAKI
IPC: G06F3/00
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To perform utilization for the one for which portability is considered as important such as a notebook type personal computer or the like by providing an extension cable housed in a housing part when it is not used and a light transmission/ reception part connected to the other end of the extension cable and housed in the housing part when it is not used. SOLUTION: This personal computer is provided with the housing part 15 provided on the rear part of a main body 11, the extension cable 13 whose one end is electrically connected to the main body 11 to be housed in the housing part 15 when it is not used and the light transmission/reception parts 12a and 12b connected to the other end of the extension cable 13 and housed in the housing part 15 when it is not used. Then, to the main body 11 of the personal computer provided with the light transmission/reception part opposing the light transmission/reception part 12 on the rear part, the extension cable 13 is utilized, the light transmission/reception parts 12a and 12b are pulled out from the main body 11 and made to face the light transmission/reception part and communication is performed.  Thus, since the miniaturized light transmission/reception part 12 is housed inside the main body and pulled out to the outside of the main body by using the extension cable 13, the utilization is performed for the one for which the portability is considered as important.
Patent JP-S54132719-A (JP)
Title: Electro-magnet inductor
Inventor: SHICHI MASARU
IPC: H01F27/32
Filed: 1978-04-05
Abstract: PURPOSE: To improve dielectric strength without enlagement of insulated layer, and intend to  miniturize the device, by preparing penetrated parts of over two places in which transition wires  can be penetrated in each specified number of layers on the different positions of insulated layer  that is provided among first and second windings.   
     CONSTITUTION: First winding 5 of primary winding 3 is wound on the outside of secondary winding 2 via the secondary winding 2 which is wound on iron core 1 and insulating member 4, insulating layer 6 is wound on the outside, for example, a plurality number of times, it is formed as  layer state, and penetrated parts 6a,6b in which transition wire 8 is penetrated in a specified  number of layer are prepared at the different positions as 180° in the circumference direction respectively. And, second winding 7 is wound on the outside of the first winding 5 through the insulated layer 6, both windings 5,7 are connected by the transition wire 8, and it is wound among  the penetrated parts 6a,6b as a specified number times. From this structure, penetrated dielectric  strength of a specified number of layers can be obtained among beginning of winding of the first  winding 5 and end of winding of the second winding 7, the dielectric strength can be improved  without enlargement of insulated layer, and the device can be miniturized.  
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11237294-A (JP)
Title: Pressure gauge, moving unit, adhesion confirming unit, and liquid ejector
Inventor: HORIKAWA SEIJI
IPC: G01L19/08
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To prevent chattering by measuring the time when a detected pressure drops below a reference level and delivering a specified signal if the time measurement does not reach a second threshold thereby suppressing reset of a counter due to roll back after overshoot. SOLUTION: In a suction moving unit, for example, a reference value is set on the slightly negative pressure side than roll back after overshoot at point C where an electronic part is sucked to a nozzle. When a detected pressure exceeds the reference value once to the negative pressure side and returns back to the positive pressure side due to roll back while exceeding the reference value, the time t where the pressure has a positive value is measured by a second counter. When the time t is shorter than a second threshold value (time), a specified signal is delivered from a comparing section to an output control section in order to suppress resetting of a first counter for normal delay function thus preventing chattering.
Patent JP-S62197100-A (JP)
Inventor: AKAHA TATSUO
IPC: D06F58/28
Filed: 1986-02-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。