baber/WOPTO huggingface dataset:
Patent JP-H01189250-A (JP)
Title: Synchronizing code detecting circuit
Inventor: KAWABATA KAZUO
IPC: H04L7/08
Filed: 1988-01-22
Abstract: PURPOSE:To simplify a circuit constitution and to deal with high-speed data by detecting the synchronizing codes of a fixed pattern once for all with the output of the adding gate of the highest stage piled up by means of an integrating gate. CONSTITUTION:A serial/parallel converter 1 converts a receiving code to a number N equal to the number N of synchronizing codes, for example, '4' parallel codes, and outputs them to a non-coincidence detecting circuit 2. Adding output gates 3 exist in the number of the product of '4' number of synchronizing code and the number of code non-coincidences (n-1) to be permitted for the detections of the synchronizing codes, for example, '3', number (n) specified by '2', namely, Nn=4X3. Integrating output gates 4 exist in the number of the product of the number of synchronizing codes '4' and the number of code non-coincidencs (n-1) to be permitted for the detections of the synchronizing codes, namely, N(n-1)=4X2. By the gate actions of the adding output gates 3 and integrating output gates 4, the synchronizing codes of the fixed pattern are detected once for all from a receiving code string. When the number N of synchronizing codes and the permissible number (n-1) of non- coincidences are changed, the equal adding gates and integrating gates are increased and decreased according to the numbers.
Patent JP-H11204003-A (JP)
Title: Motor protector
Inventor: UNNO MITSURU
IPC: H02P3/06
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a motor protector capable of showing a stable characteristic via the effective use of the heat of a heating member. SOLUTION: This motor protector 1 is constructed so that an open/close switch 12 for opening and closing a current passage via the flip operation of a bimetal disc 8 depending on the amount of flowing current and the temperature of the environment, and a rear support member 2 as a heater for heating the bimetal disc 8 are connected in series to each other in an airtight case 2. Also, an approximately U-shaped slit 33 is formed on the rear support member 3, thereby forming a tongue piece 35, and the bimetal disc 8 is fitted to the lower surface of the tongue piece 35. Then, electric power is supplied to the heating part 3a of the rear support member 3 laid near a position opposite to the bimetal disc 8, thereby causing the flip operation of the bimetal disc 8.
Patent JP-S5397753-A (JP)
Title: Maximum output controller for power amplifier
Inventor: TANAKA SHIYUNICHIROU
IPC: H03F1/00
Filed: 1977-02-08
Abstract: PURPOSE: To prevent the overload applied to the transformer, the power transistor and others, by detecting the load impedance and controlling the maximum output of the power amplifier based on the impedance detection result. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63182851-A (JP)
Title: Optical semiconductor device
Inventor: MOGI SACHIHIRO
IPC: H01L31/10
Filed: 1987-01-24
Abstract: PURPOSE:To make it possible to flatten a surface and to reduce the deformation of a pattern and a poor wiring, by a method wherein a light-receiving part is formed in a lateral structure like the constitution of an electronic circuit part. CONSTITUTION:A P-type conduction region 5 is formed in the neighborhood of an N-type conduction region 2 by a selective zinc diffusion method. After electrodes 6 and 7 of a light-receiving part and electrodes 8, 9 and 10 of an electronic circuit part are formed, the crystal surface is covered with a protective film 11 and a wiring pattern 12 is formed by deposition and etching. The potential of the region 2 of the light-receiving part is biased higher than that of the region 5 and light (a) is irradiated between both regions 2 and 5. Whereupon, a signal is inputted in the electrode 9 of the electronic circuit part. Thereby, to flatten the surface becomes possible and the deformation of a pattern and a poor wiring are reduced.
Patent JP-H1052963-A (JP)
Title: Platen gap automatic regulator
Inventor: YAMAGUCHI NAOTO
IPC: B41J19/18
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To regulate accurately a relative gap length between a platen and a recording head with a light detecting pressure without bringing about aged deterioration. SOLUTION: A step motor 10 transferring a carriage in a direction normal to a platen face, an encoder 14 outputting a pulse signal in coincidence with a transfer amount of the carriage, a pulse-width detecting means 31 detecting a pulse width of the pulse signal when the carriage is transferred from a reference position to a platen direction, a memory 33 storing a data of the pulse width according to a position of the carriage, a difference detecting means 34 computing a difference between the stored data and the pulse width from the pulse width detecting means 31, a contact judging means 35 detecting contact with a platen face of a recording value, and a control means 37 wherein a thickness of a recording medium loaded on the platen is detected by a pulse signal from the encoder 14 and a signal from the contact judging means 35,  and a platen gap is regulated according to the thickness, are provided.
Patent JP-S5398741-A (JP)
Title: High level recording and processing system
Inventor: MANAGAKI MASAO
IPC: G06F9/00
Filed: 1977-02-08
Abstract: PURPOSE: To reduce the load for CPU and to increse the performance, by limiting the data transfer between the main and auxiliary memory unit to the recording only requested with the command. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61173580-A (JP)
Title: Reproduction system for dither halftone
Inventor: AKIMA KOICHIRO
IPC: H04N1/40
Filed: 1985-01-29
Abstract: PURPOSE:To eliminate the formation of a stripe pattern by reproducing an image in an area where the same gradation is concentrated by using plural equal-gradation dither patterns which are equal in the density of black picture elements in a reference square area and differ in arrangement mode. CONSTITUTION:When the image in the area where a gradation 3 is concentrated, new dither patterns 31 and 32 which have the same density of black picture elements with a dither pattern 30 which accompanies trouble such as stripe generation and differ only in arrangement are used as dither patterns for, for example, the gradation 3 in addition to said dither pattern 30. A scan is made by using the patterns 30, 31, and 32 for the gradation 3 are used in the order of 30, 31, 32, 31, 30, 31, 32... on the scanning lines of the uppermost stage in the area where the gradation 3 is concentrated. Other scanning lines are the same as above. Consequently, a halftone image having no stripe pattern is obtained.
Patent JP-H05204499-A (JP)
Title: Power source abnormality discrimination device
Inventor: TSUGOU HIROSHI
IPC: G06F1/28
Filed: 1992-01-29
Abstract: PURPOSE:To unnecessitate a special analog circuit for monitoring a power source by constituting a power source abnormality discrimination device all with digital circuits. CONSTITUTION:A data writing part 3 regularly writes the same data into memories 4 and 5 in a state where an external supply power source 1 is normal. When the external supply power source 1 is normal, the memory 4 normally operates with power from the power source 1 and data which is read out of the memory 4 and 5 by a comparing part 6 is coincident. The comparing part 6 informs coincidence to a system operation control part 7 and the control part 7 makes the system to operate is a normal mode. When external supply power source 1 becomes abnormal, data written in the memory 4 is broken. But as the memory 5 operates with a backup power source 2, it is normally held. Consequently, data read out of the memory 4 and 5 becomes noncoincident. Noncoincidence is informed to the system operation control part 7 and the control part 7 controls the system to operate in a backup mode.
Patent JP-H05300709-A (JP)
Title: Indexer
Inventor: MURAMATSU YASUHIKO
IPC: H02K7/00
Filed: 1991-02-04
Abstract: PURPOSE:To obtain an indexer capable of setting the operational relation between axes flexibly, by protruding the rotor of an inner actuator from a hollow part and providing two output shafts along with the rotor of the outer actuator. CONSTITUTION:An actuator 3 has two output shafts 31 and 32, and a driver unit 4 has a controller 43 which gives driving signals to drivers 41 and 42 for driving the two output shafts 31 and 32 of the actuator 3 respectively individually, and controls the drive of the two output shafts. And the controller 43 gives to the drivers 41 and 42 command values found on the basis of cam curves stored in the controller 43. And the drivers 41 and 42 find the deflections between the given command values and rotation signal values detected by magnetic resolvers in the actuator, and give driving signals to a motor for performing feedback control of the rotation of the motor on the basis of these deflections. Accordingly, it becomes possible to change the operational relation between the two axes flexibly by changing the control of the controller.
Patent JP-S55105348-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUZUKI KATSUMI
IPC: H01L21/3205
Filed: 1979-02-08
Abstract: PURPOSE: To obtain a hole with fine dimentions, by providing a resist film on an Si substrate through a thin metal film which is not changed by the developing liquid for the resist, and forming a hole through these laminated body by using the developing liquid for the resist film and etching liquid for the metal film.  
     CONSTITUTION: An Al film 2 which is not changed by the developing liquid for a resist is deposited on an Si substrate 1, a resist film 3 is applied on said Al film 2, and an Al film 4 and a resist film 5 are likewise formed to get a laminated body. Then, a hole is provided in the uppermost film 5 by exposure and development, and the film 4 which is exposed in the hole is etched by using thermal phosphoric acid and the like with the film 5 as a mask. Thereafter, unnecessary film 5 is removed, a hole is provided in the exposed film 3 again by exposure and development, the film 2 is exposed in the hole, and an Al film 6 is evaporated all over the surface. Then, the film 3 and the film 6 thereon are removed, but the portion of the film 6 only in the hole is remained. Then, only the portion of the film 2 beneath the film 6 is remained, and the other unnecessary portion of the film 2 is removed, thereby the film 6 with a fine pattern is obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07217723-A (JP)
Title: Combination air breather and oil gauge device for tractor
Inventor: TAKEMURA TOSHIHIKO
IPC: F16H57/025
Filed: 1994-02-07
Abstract: PURPOSE:To reduce the number of parts items, to ease putting in/out action of an oil gauge, and to lower the position of a driver's seat by providing a gauge tube, which holds the oil gauge, in such a manner that it goes through a transmission case and forming a breather hole in the midst of the guide tube. CONSTITUTION:A gauge guide tube 15, which an oil gauge 14 can freely be inserted in and extracted from and which can hold the gauge 14, is arranged in such a manner that it communicates with the inside of a transmission case 1 and moreover it extends out of the transmission case 1. In addition, a breather hole 16 is made in such a position as being the midst of the gauge guide tube 15 and moreover being out of the transmission case 1. With this, the rise of internal pressure of the transmission case 1 caused by the rise of a room temperature within the case 1 can be relieved, or breather function can be fulfiled by conducting air bleeding via the gauge guide 15, or from the breather hole made in the midst of the gauge guide 15. Meanwhile, measurement of the quantity of the oil can be carried out by putting the oil gauge 14 into/out of the tube 15. The action of putting in/out of the gauge 14 can be carried out precisely and easily owing to the gauge guide tube 15.
Patent JP-S63182237-A (JP)
Title: Mold release agent composition
Inventor: MATSUDA KOICHI
IPC: C03B40/02
Filed: 1987-01-23
Abstract: PURPOSE:To increase adhesive strength for a base material and to enhance mold release characteristic at a time for molding glass by incorporating both powdery composition contg. born nitride, graphite and molybdenum disulfide or the like and liquid composition contg. silicone resin and a solvent at the prescribed proportion. CONSTITUTION:This mold release agent component is formed from 2-30pts.wt. prescribed powdery component and 98-70pts.wt. prescribed liquid components. The powdery component contains 70-95wt.% fine powder of one or more kinds of boron nitride, graphite, molybdenum disulfide, talc and carbon having <=1mum particle diameter. Further the liquid composition contains 10-60wt.% silicone resin, an organic solvent soluble in the silicone resin and the balance. This component is used as the mold release agent for producing a glass molded form.
Patent JP-S61173048-A (JP)
Title: Air conditioner
Inventor: YAMAZAKI MASAYA
IPC: F24F13/15
Filed: 1985-01-28
Abstract: PURPOSE:To enable a rightward or leftward direction and a vertical direction of air to be varied with one driving source by a method wherein each of output shafts of a motor provided at both sides thereof is connected to an air direction changing vane through a variation mechanism for varying the rotation of the motor to its rotational displacement. CONSTITUTION:When a motor 10 is operated, both output shafts 10a and 10b are rotated together. Rotation outputted from the output shaft 10b is varied from the rotation to the rotational displacement with the pin 15a of the disk 15 and the slit 14a of a linkage piece 14, thereafter transmitted to the connection plate 6 and the first air direction variation vanes 4 ... are reciprocated in a rightward or leftward direction. In turn, the rotation outputted from the output shaft 10a is similarly varied from the rotation to the rotational displacement with the pin 18a of the disk 18 and the slit 17a of the linkage piece 17, thereafter it is transmitted to the rotation shaft 5a and the second air direction change-over vane 5 is reciporcated in a vertical direction.
Patent JP-H09208441-A (JP)
Title: Composition for skin-care
Inventor: IBARAKI HIDEAKI
IPC: A61K8/00
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition such as solid soap, liquid body scrub or semi-liquid moist mask containing soap as main component and useful for the treatment of atopic diseases, etc., by using coral powder available as a natural material. SOLUTION: (A) Coral powder (0.5-30wt.%) is combined with (B) a surfactant (0.1-50wt.%), (C) water (15-90wt.%) and (D) a glycol (1-20wt.%). The component B is a soap (anionic surfactant) or an anionic, amphoteric or nonionic surfactant other than soap and the glycol is glycerol, ethylene glycol, etc. In the case of a solid soap, the composition is composed of 10-15wt.% of the component A, 18-23wt.% of a soap, 0.8-2wt.% of the component B other than soap, 18-22wt.% of the component C, 10-15wt.% of sodium alginate, 2-5wt.% of a glycol, 5-8wt.% of a sugar, 5-8wt.% of a salt, 0.05-0.2wt.% of a chelating agent and 10-15wt.% of a volatile alcohol.
Patent JP-H06230685-A (JP)
Title: Image forming device
Inventor: MAEDA YASUNORI
IPC: G03G15/16
Filed: 1993-01-29
Abstract: PURPOSE:To easily absorb and relax impact when the leading edge of a paper sheet rushes into a nipping part and to prevent the deviation of transfer without a fear of occurring of curl, wrinkles, etc., on the paper sheet. CONSTITUTION:A guiding member 4 guiding the paper sheet 11 to the side where it is wound around a drum 2 between a toner transfer part and a carrying part 5 is provided, and at least one projection member is provided on the carrying surface side where a segment connecting the top A of the guiding member 4 to a point B where a toner image on the drum 2 crosses the outer periphery of the drum 2 and the paper sheet 11 on the carrying part 5 is carried. The height of the top of the projection member is set in the range where it is not over a line connecting the point B where the toner image on the drum 2 is transferred to the center of the nipping part 8 of a fixing part 7, the guiding member 4 is integrally constituted with an insulating member insulating the boundary of the toner transfer part with a paper separating part, and the material of the guiding member 4 is specified to 10<12>-10<16>OMEGAcm volume resistance value and <=2.5X10<6>Hz dielectric constant.
Patent JP-H05208747-A (JP)
Title: Paper sheet feeding device
Inventor: NAGAOKA TOMOO
IPC: G03G15/00
Filed: 1991-01-11
Abstract: PURPOSE:To prevent the occurrence of slide between a paper sheet and a separating pad by releasing the separating pad from pressure contact with a paper feed roller when paper sheets are conveyed in a separated state by means of the paper feed roller and the separating pad brought into pressure contact with the paper feed roller and conveyed by a register roller. CONSTITUTION:Paper sheets P on a paper sheet feeding cassette 2 are separated away from each other by means of a paper feed roller 3 and a separating pad 6 brought into pressure contact therewith and fed to a register roller pair 13 on the downstream side. An actuator 15 by which the separating pad 6 is separated away from the paper feed roller is arranged to the separating pad 6. When the paper sheets P are further conveyed at a given timing by means of the register roller pair 13, the separating pad 6 is separated away from the paper feed roller 3 by means of an actuator 15 to prevent the occurrence of slide between the paper sheet P and the separating pad 6, and the generation of vibration and noise due to slide is prevented from occurring.
Patent JP-H03219495-A (JP)
Title: Output circuit
Inventor: YUMOTO AKIRA
IPC: G11C11/409
Filed: 1990-01-24
Abstract: PURPOSE:To realize a fast operation and to attain the reduction of a switching noise and the suppression of dispersion in manufacturing by controlling the transition of a respective gate voltage of two pairs of output transistors(TR) with a corresponding same conductive type TR. CONSTITUTION:In a memory output circuit comprised of a MOS TR, the source of the TR forming a sense amplifier and memory output by NOR gates 14 and 7, and 13, 8 are supplied to the gates of TRs M1, M2 at an output stage, respectively by the connection of a power source VCC and the ground. Meanwhile, respective source output of the TRs M4, M3 whose gates are controlled with NOR gates 8, 5, and 7, 6 is supplied to respective gate of the TRs M1, M2, which contributes the TRs M4, M3 to the charge/discharge of the gate and accelerates the speed of an output operation. Also, when a voltage between the gate and the source goes less than a threshold voltage, the TRs M3, M4 are turned off, which generates no contribution of the change of the gate voltage and reduces the switching noise. Furthermore, the TRs M3, M4 are formed with the same conductive type, thereby, the dispersion in manufacturing can be reduced.
Patent JP-H11210387-A (JP)
Title: Filling method of foaming resin to sealed space
Inventor: UCHIHASHI YASUAKI
IPC: B29C39/02
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To improve filling performance by arranging the tip of air vent pipes inserted from the bottom part of a sealed space in the space top part, and injecting a foaming resin from another hole of the bottom part. SOLUTION: For example, when filling a foaming resin in a downward opening bolt box of an RC segment to form the semicircular upper wall surface, of a shielded tunnel, cap materials 5 having injection holes 6 of a foaming resin undiluted solution and inserting holes 7 of air vent pipes are adhered to the opening part 10 of the bolt box. Next, pipes 11 are inserted toward an air reservoir easily generating top part area of a sealed space 13 from the inserting holes 7 so that the tips 12 are arranged in the vicinity of the top part. Next, the foaming resin undiluted solution is injected by using spary guns 20 from the injection holes 6 to be foamed/hardened.  Therefore, since air in the sealed space can be smoothly exhausted outside through the pipes, generation of a void and an air reservoir can be prevented, separation of the cap material by an internal pressure increase in foaming can be prevented, and the foaming resin can be easily/uniformly filled.
Patent JP-S5399449-A (JP)
Title: Power unit
Inventor: GOTOU TOSHIAKI
IPC: H02M3/155
Filed: 1977-02-10
Abstract: PURPOSE: To promote a reduction of size and weight in the stabilized power source, by utilizing carrier storage effect in a forward direction of silicone PN junction as an energy storage element. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S54105749-A (JP)
Title: Control circuit
Inventor: HASHIMOTO TAKESHI
IPC: H02H9/00
Filed: 1978-02-07
Abstract: PURPOSE: To operate a switching cycle of low → stop → high without stopping the operation, for operational handlings likely in air-conditioners, by constituting a circuitry where the power source is continued application for a certain length of time even after resetting of the switch by a stop signal of the operation.  
     CONSTITUTION: The construction is made by a switch 11, with a start-stop signal fed, a switching element 2, for conducting the main circuit at an operation of said switch 11, an bias supply circuit 5, a delay switching circuit 8, comprising a resistor 6 and a condenser 7, a load 9, a level discriminating method, comprising a transistor 13 for comparing outputs of the bias supply circuit 5 and the delay switching circuit 8, a holding method, comprising a transistor 14 operated by the output from said level discriminating method to hold a conduction of the switching element 2, and a diode 15 made parallel connection to the condenser 7 during an operation of the switch 11. After a resetting of the switch 11 by a stop signal, the supply of output can be made to the load for a certain length of time, thus capable of obtaining a control circuit suitable for a handling of the cyclic operation likely in air-conditioners. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000210069-A (JP)
Title: Cigarette filter
Inventor: OGAWA MAYUMI
IPC: A24D3/14
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a cigarette filter effective for efficiently eliminating carbon monoxide from mainstream smoke generated by the smoking of a cigarette and suppressing the temperature increase of the mainstream smoke in smoking. SOLUTION: This cigarette filter is provided with a carbon monoxide elimination part 11 containing a carbon monoxide elimination agent and a downstream- side filter 12 placed at the downstream of the carbon monoxide elimination part 11. Plural air-passing holes 31 are opened on an area of the downstream- side filter 12.
Patent JP-S63299761-A (JP)
Title: Supporting device of reaction plate for linear motor
Inventor: HOSODA YOSHIHIRO
IPC: H02K41/025
Filed: 1987-01-24
Abstract: PURPOSE:To shorten the time necessary for completion of work and reduce the cost, by attaching one of a pair of clamps to a stud bolt. CONSTITUTION:A steel wheel type on-board primary linear motor car is constituted by rails 2 laid on ties 1, wheels 4 provided at both sides of a chassis 3 and put on the rails 2, a linear motor 5 attached to the chassis 3, and a reaction plate 10 laid on ground. The reaction plate 10 consists of a secondary core 14 and a secondary conductor 15 superposed on the upper surface of the secondary core 14. Steps are provided at both sides of the upper surface of the secondary core 14. The secondary conductor 15 is equipped with an L-shape bent piece 19, covering both sides of an upper stage 16 and the surfaces of lower stages 18, at both side ends of a flat section 17. A thin diaphragm 20 is pinched by a pair of L-shape clamps 21 from upper and lower sides thereof and the clamps 21 are clamped and fixed by bolts 12 and nuts 23 through inserting holes 22.