baber/WOPTO huggingface dataset:
Patent JP-H08236408-A (JP)
Title: Suction nozzle
Inventor: TOMIOKA HIROSHI
IPC: H01G13/00
Filed: 1995-02-24
Abstract: PURPOSE: To prevent failures in sucking a work and inserting from occurring without increasing complexity and a size of a nozzle body. CONSTITUTION: A nozzle body is formed with a first air chamber 21 and a second air chamber 22, while a positioning pin 30 is attached to the air chamber 21 so that it can move vertically and energized upward by a coil spring 35. The pin 30 is vertically movable due to a change in internal pressure of the air chambers 21, 22. If the air chamber 21 is largely depressurized when starting suction, the pin 30 lowers. On the other hand, when the suction is canceled, the pin 30 rises.
Patent JP-S553801-A (JP)
Title: Rotary regeneration type dehumidifier
Inventor: ASAUMI HIROSHI
IPC: F24F3/14
Filed: 1978-03-29
Abstract: PURPOSE: To obtain dehumidifier having great, rapid moisture absorption capability and excellent performance coefficient and refrigerating capacity as well as high deteriorating resistance by forming only a molecular sieve as a moisture absorbent with asbestos paper.  
     CONSTITUTION: Moisture absorbent used is a molecular sieve alone, and asbestos paper containing at least 100g/m 2 , or 50wt%, the moisture absorbent is molded into a rotary regeneration type dehumidifier. Thus, the dehumidifying capacity and performance coefficient of the dehumidifier can be greatly increased and also its moisture absorption speed can be hastened and its deterioration with time can be reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55128928-A (JP)
Title: Radio communication system
Inventor: FUJISAWA TOORU
IPC: H04B14/00
Filed: 1979-03-28
Abstract: PURPOSE:To improve greatly the transmission quality of the communication system by securing the restoration through the differential transmission of both the frequency variation component of the aural signal to be transmitted and the amplitude fluctuation component of the amplitude variation component each. CONSTITUTION:Voice 1 converted into the electric signal via microphone 2 and  then amplified 3. Then balanced modulation 4 is given to the output of local oscillator 5, and the single side band amplitude modulation wave is extracted through  BPF6 for SSB. And the frequency variation component of the fixed amplitude is  secured via limiter amplifier 7 for V (frequency variation component of fixed amplitude) to be then extracted through BPF8 for V. On the other hand, the amplitude variation component is detected out of the output of BPF6 and through detector 9, and then the output of oscillator 5 receives the amplitude modulation via  pilot modulator 10 to be transmitted to transmtter 15 through BPF13 for PL (pilot). At the same time, the output of BPF8 is transmitted to transmitter 15 through  gate 12 after the correction is given to the time difference due to the pass band  width difference to BPF13 via delay circuit 11. After this, transmitter 15 modulates  the output sent from local oscillator 16 and then transmits it through transmission  antenna 17 in the form of transmission wave 18.
Patent JP-H01210841-A (JP)
Title: Vehicle diagnosing device
Inventor: SAKAMOTO MASANORI
IPC: G01M17/00
Filed: 1988-02-18
Abstract: PURPOSE:To easily discriminate a fault part and fault contents and to efficiently perform a diagnostic work by providing a control part having a data code converting means and a storage means, and a display part on a vehicle diagnosing device. CONSTITUTION:A vehicle diagnosing device 25 is provided with a control part having a data code converting means 63 for converting the trouble data which s outputted from an electronic controller 2, to a trouble code, and a storage means 41 for storing a discriminating signal corresponding to this trouble code. Also, the diagnosing device 25 is provided with a display part 31 for displaying selectively the trouble code converted by the converting means 63, and the discriminating signal corresponding to the trouble code stored in the storage means 41. In such a state, at the time of trouble shooting, the discriminating symbol corresponding to the trouble code displayed on the display part 31 is read out and displayed on the display part 31, by which a fault part and fault contents can be discriminated instantaneously without referring to a service manual.
Patent JP-H11229761-A (JP)
Title: Aseismic propelling pipe liner and demounting device therefor
Inventor: ARAKAWA NORIYUKI
IPC: E21D9/06
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To pull out a block type liner having a screw hole from a gap with small torque by interposing the block type liner to the pushing tolerance part of an advancing pipe joint and rotating a screw body after laying the advancing pipe. SOLUTION: A metallic liner 11 is provided between the forward end of the insertion mouth tube 2 of a propelling pipe 1 and the deepest end of a receiving mouth tube 3. This liner 11 has a circular arc block shape having thickness corresponding to the wall thickness (t) of the insertion mouth tube 2, and is formed to have a screw hole 12 drilled through in a thicknesswise direction. Advancing force is applied to the pipe 1 and this pipe 1 is laid along a duct. After laying the pipe 1, a bolt 14 is threaded into the screw hole 12 of the liner 11 and, even after the tip of the bolt 14 abuts to the inner wall of receiving mouth tube 3, further threaded. As a result, the liner 11 slowly comes out from a gap along the bolt 14. That is, the liner 11 does not spring out forcibly and can be removed safely as well as easily.
Patent JP-H05236271-A (JP)
Title: Shading correction device
Inventor: KAWAMOTO HIROYUKI
IPC: H04N1/40
Filed: 1992-02-24
Abstract: PURPOSE:To make a lookup table for shading correction small. CONSTITUTION:Coefficients for shading correction resulting from a maximum value '255' of a read level divided by '0'-'255' are stored in advance in a ROM 44. Data DS for each CCD element stored in an FIFO memory are read as an address of the ROM 44 for each reading of each line of an original and correction data of (255/DS) are read from the ROM 44. The correction data and read data of the original are multiplied by a multiplier 43, from which picture data subjected to shading correction are outputted.
Patent JP-H03241236-A (JP)
Title: Electric hot plate
Inventor: NAKAZAWA TOSHIICHI
IPC: F24C7/08
Filed: 1990-02-16
Abstract: PURPOSE:To improve heat conduction and to interrupt a power source of a heater before an insulator reaches its heat resistant temperature by forming a sensor cap of a clad material of a stainless steel plate and an aluminum plate or a copper plate. CONSTITUTION:A sensor cap 25 is formed of a clad layer of a stainless steel plate and an aluminum plate or a copper plate. If it is energized without placing a pan on an enclosed heater 21a, heat of a heat generator 22 abruptly generating heat is transferred to a metal plate 21 through an insulator 23, and further conducted to the outer periphery of the cap 25 that abuts on the upper bent part 33 through the part 33 of a mounting frame 24. The heat transferred to the outer periphery is conducted to a thermistor 26 through the aluminum or copper plate having a large heat conductivity on the lower surface of the cap 25, a hot plate 28 and a tube 25 to heat the thermistor 26, and control means is operated by a sensing signal of the heat. Thus, a power source of the generator 22 is interrupted to prevent the overheat of the insulator 23.
Patent JP-S52118466-A (JP)
Title: Synthesis of adrenochrome
Inventor: NAKAJIMA KAZUHISA
IPC: C07B61/00
Filed: 1976-03-31
Abstract: PURPOSE: In preparing adrenochrome, useful as the intermediate of a hemosatic, by oxidation of adrenalin with a persulfate, the presence of a specific metal compound increases the reaction rate and prevents formation of dark byproducts. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10232778-A (JP)
Title: Parallel arithmetic processor
Inventor: KOBAYASHI SHIRO
IPC: G06F9/32
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a processor having a new instruction word system for performing parallel arithmetic. SOLUTION: Instruction words for the processor having three computing elements 1, 2 and 3 to be parallelly operated are classified into classes 1, 2 and 3. Then, the class 1 is the instruction words for one of computing elements 1, 2 and 3. The class 2 is the instruction words for parallelly operating the respective two computing elements such as computing elements 1 and 2, computing elements 2 and 3 and computing elements 3 and 1. Then, the class 3 is the instruction words for parallelly operating all the computing elements. For this classification by classes, several bits from the head of each instruction word are applied with an ID expressing its class. Then, this ID expressing the class showing the computing element to be operated and a section (arithmetic description part) instructing the action (operation) to the respective computing elements have variable lengths.
Patent JP-S57149227-A (JP)
Title: Preparation of aloe honey
Inventor: ITOU NOBUAKI
IPC: A61K35/644
Filed: 1981-03-13
Abstract: PURPOSE: To prepare aloe honey having excellent taste and flavor and useful as a nutrient and tonic, by immersing cut aloe in honey for a definite time interval taking the aloe out of the honey, crushing to fine granules, adding again to the honey, and ripening the mixture.  
     CONSTITUTION: Aloe is washed with water, and cut to a proper size after removing the prickles and the circumference of the leaf. 2W4pts.wt. of the aloe is immersed in 10pts. of honey, and left to stand for 20W30days. The effective components of aloe, e.g. aloetin, alomicin, aloeursin, etc. are dissolved in the honey. When the weight of the aloe is reduced to about 1/3 of the initial weight, the aloe is taken out of the honey, crushed to fine granules with a crusher, etc., and added again to the honey. After immersing for 10W30 days, the honey is filtered and purified to obtain the objective aloe honey. As the effective components of aloe have antibacterial activity, the honey can be used externally to scald, etc., or as a nutrient and tonic agent for internal use. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60182057-A (JP)
Title: Gain setting circuit of read amplifier
Inventor: KAWASE MICHIO
IPC: G11B20/10
Filed: 1984-02-28
Abstract: PURPOSE:To attain gain setting by minimum operation and time by setting the gain of th read amplifier in one read/write while the gain setting region of a read head is used for the first and latter half of an ARA burst. CONSTITUTION:A read signal of a read head 1 is amplified by an preamplifier 3 and that of a read head 2 is amplified by a preamplifier 4 respectively and the amplified read signal is fed to a switch 5. As the magnetic head used in this case, as shown in Fig. as an example, a write head 13 is clipped in a magnetic head 10 and the read heads 1, 2 are arranged incorporatedly. In taking the forward direction of the magnetic tape 11 as a direction shown in the arrow, the read head 1 is a head reading the forward direction and the read head 2 is a head reading the reverse direction. Furthermore, the write head 13 and the read heads 1, 2 are constituted so as to be opposed to one track of the magnetic tape 11.
Patent JP-2000234470-A (JP)
Title: Power-supply mechanism to slide door
Inventor: TANAKA MITSUJI
IPC: E05F11/54
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To prevent an electric wire which supplies power to a slide door from being exposed to the outside of a car body. SOLUTION: An electric wire 6a from a car body 1A side is folded in two and housed in a guide case 10 provided inside a guide rail of a slide door while shifted in the open direction side of the slide door. Here, the terminal side of the elastic wire 6A is fixed along a roller bracket 4 fed to a guide rail 5 from the slide door 3 for wiring in the slide door 3.
Patent JP-H06249336-A (JP)
Title: Speed change gear for vehicle
Inventor: KUROGANE FUMIO
IPC: F16H59/10
Filed: 1993-02-25
Abstract: PURPOSE:To improve operating feeling of an operating lever by providing a neutral position holding means, the first reaction force mechanism, a selected position holding means, the second reaction force mechanism, and a detent mechanism. CONSTITUTION:When an operating lever 20 is shifted to an up-shift position or to a down-shift position, initial control force is applied by a holding spring 32, and then, operation force for the operating lever 20 is varied by a torsional spring 41. When the operating lever 20 is operated to select the neutral position, initial control force is applied by a compression spring 51, and then, the operating force for the operating lever 20 is varied by a cooperative action of a compression spring 72 with a slanting part, 71b of a position plate 71. In this way, a driver can get the sense of gear change operation as the control force is varied when the operating lever 20 is operated for shift selection, so that operating feeling can be improved.
Patent JP-S57151281-A (JP)
Title: Magnet motor
Inventor: OGASAWARA KIMITAKA
IPC: H02K53/00
Filed: 1981-03-13
Abstract: PURPOSE:To convert the rotating direction of a magnet motor by the rotation of an intermediate element by mounting crank-shaped magnetically conductive metals at both sides of a rotational shaft, disposing semicircular permanent magnets corresponding to the metals, and providing a permanent magnet secured to  the intermediate part. CONSTITUTION:Crank-shaped magnetically conductive metals 3 are mounted at a central shaft 2 to form a plurality of poles at both sides, and are fastened with nuts 7 through nommagnetic alloys 6, thereby forming a rotor. On the other hand, in a stator, semicircular permanent magnets a-a''' are secured to an external cover A to correspond to the poles of the metals 3, and an intermediate  element having semicircular permanent magnets b, b' secured to an internal cover B rotatable by a lever 10 is disposed at the intermediate part. Accordingly, when the intermediate element is rotated by the lever 10, the stop, clockwise and counterclockwise rotations can be freely performed by the magnetic operations between the permanent magnets a-a''' and b, b'.
Patent JP-H03239928-A (JP)
Title: Multichannel fluorescence spectral diffraction device
Inventor: KAWADA SATOSHI
IPC: G01J3/443
Filed: 1990-02-18
Abstract: PURPOSE:To measure a necessary useful wavelength range more widely by diffracting white light spectrally by a diffraction grating when the while light is made incident from an opening provided nearby a linear sensor, imaging the spectrally diffracted light at the place of a fluorescence receiving opening, and obtaining homogeneous exciting light. CONSTITUTION:Fluorescent light from a fluorescent sample 9 is imaged on a slit 7 by an image forming lens 8. The fluorescent light which is diverged from the slit 7 becomes parallel light with a concave mirror 6, which travels to a plane diffraction grating 5. Then, the fluorescent light is dispersed with the grating 5, which travels to a concave mirror 4. The fluorescent light reflected by the concave mirror 4 forms its spectral image S2 on the linear sensor 10 arranged on the focal plane of the concave mirror 4. Then this fluores cent light emission spectrum is detected by the sensor 10 in multichannel mode. Further, Rayleigh scattered light having the same wavelength with the exciting light returns to the light source 1 through a white incidence slit 3.
Patent JP-S62194416-A (JP)
Title: Detection of absolute position and instrument therefor
Inventor: SUZUKI KIMIO
IPC: G01D5/249
Filed: 1986-02-21
Abstract: PURPOSE:To detect an absolute position by using a detector by means of a phase-shift (modulation) system, such as a multipolar resolver or the like, and an amplitude modulation system and a speed reducer, such as a gear mechanism or the like. CONSTITUTION:Exciting current is supplied from an exciting circuit 50 to the primary side exciting windings of resolvers 46, 47 and 48 via an electric wire 55. The secondary side outputs PX1, PX2 and PX3 of the resolvers 46, 47 and 48 are led to a selector circuit 45 via electric wires 58, 59 and 60, respectively, and the output signals EN of the circuit 45 are fed to a register 42 via an electric wire 62. The value of a two-thousandadic counter 41 at the time when the signals EN are inputted thereto is fetched by a central processing unit 43 via lines 63 and 64. Values X1, X2 and X3 are fetched by the central processing unit 43 and position data in correspondence with the secondary side outputs PX1, PX2 and PX3 of the resolvers 46, 47 and 48, respectively, and, after a prescribed processing is applied to the values X1, X2 and X3, an absolute position is calculated.
Patent JP-S51111517-A (JP)
Title: Suction device of rotary piston engine
Inventor: YAMAMOTO KENICHI
IPC: F02B53/04
Filed: 1975-03-26
Abstract: PURPOSE: To obtain a suction device of the rotary piston engine featuring better combustion and improved fuel consumption. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S51112311-A (JP)
Title: Magnetic memory device
Inventor: KAKIZAWA KOUJI
IPC: G11B19/20
Filed: 1975-03-27
Abstract: PURPOSE:To make a magnetic memory device small and light weight by means of direct driving of a rotating body such as a magnetic drum in dynamoelectric way using a D.C. transistor motor as well as making said device enable to be operated by a battery or D.C. power supply by an arbitrary selection of revolutions per minute.
Patent JP-S59163558-A (JP)
Title: Electrochemical apparatus
Inventor: MASE SHIYUNZOU
IPC: G01N27/409
Filed: 1983-03-09
Abstract: PURPOSE:To detect the concn. of a component concerning the electromotive force of a concn. cell in a fluid by forming one among conductors to a heater generating heat by AC and decreasing the DC resistance value between first and second conductors less than the DC resistance value between the adjacent third and fourth conductors. CONSTITUTION:A cell 17 formed in one body is inserted into a case made of metal to constitute a sensor. Atmosphere enters a hollow part 16. The cell 17 is heated by generating heat by passing AC current to the conductor 6. In this state, DC current is passed between the first and second conductors 2 and 3. Oxygen in a cavity 12 moves in a solid electrolyte 1 toward the conductor 3 from the conductor 2, and is released to the part 16. The electromotive force caused by the oxygen partial pressure difference between the cavity and the hollow part is detected by an electromotive force detector 8. The most part of the current of an oxygen pump flows between the conductors 2 and 3 of small resistance. The current flowing through the third conductor 4 or the fourth conductor 5 is small, and the current of the oxygen pump has a scarce influence to the electromotive force of oxygen concn. cell in which the conductors 4, 5 serve as the electrodes.
Patent JP-H05313333-A (JP)
Title: Image forming device
Inventor: ABE NOBUMASA
IPC: G03D13/00
Filed: 1991-03-04
Abstract: PURPOSE:To provide an image forming device capable of stably feeding a photosensitive member without damaging it, always obtaining a clear outputted image, and also having high reliability as to a photosensitive transferring type image forming device having a heat developing mechanism. CONSTITUTION:It is assumed that nipping pressure given to the photosensitive member 8 by feeding rollers 9 and 10 which are the main constituting elements of a feeding device is <=4kgf/cm<2>. And a cleaning mechanism can be provided on the rollers.
Patent JP-S60186431-A (JP)
Title: Apparatus for drawing optical fiber preform
Inventor: FURUI YASUROU
IPC: C03B37/012
Filed: 1984-03-01
Abstract: PURPOSE:To manufacture an optical fiber having high accuracy, stably, by controlling the intensity of a burner to keep the take-up tension applied to the preform at a constant level in the heat-drawing of an optical fiber preform to an optical fiber. CONSTITUTION:Both ends of the optical fiber preform 1 are clamped with the chuck 12 of the stationary stand 14 and the chuck 12' of the movable stand 14', and the preform 1 is rotated around its axis and is heated and softened by the heating burner moving to the left hand (the direction of the arrow). At the same time, the chuck 12' fixed to the stand 14' is transferred to the right hand to draw the preform 1 and reduce its diameter. In the above method, the tension applied to the preform is measured by the tension meter 20 attached to the stationary stand 14, and the measured value m1 is transmitted to the controlling circuit 22, in which the signal is compared with the standard tension m0 (the sign 24 is comparator and 26 is amplifier). The amount of the fuel supplied to the burner 10 is controlled by the flow controller 18 so as to keep the difference between the measured tension and the standard tension to 0. The take-up tension of the preform 1 can be maintained constantly at the standard tension m0 by this process.
Patent JP-H02217283-A (JP)
Title: Medium to be recorded for overhead projector
Inventor: MORI HIDEMASA
IPC: B41M5/00
Filed: 1989-02-18
Abstract: PURPOSE:To cope with a printer which can provide an automatic feeding and discharging of continuous or cut form by employing a shret material composed of a transparent sheet material and a lining sheet material, the lining sheet material having properties of lubrication and nonblocking. CONSTITUTION:In order to form a lining sheet material at least not opposed to a transparent sheet material in a sheet made of superposed state of the transparent sheet material and the lining sheet material, a porous layer made of powder and resin is formed on a base sheet, or the lining sheet material itself is formed of a hydrophobic fiber sheet. Thus, its properties have lubrication and nonblocking. It has small frictional resistance for not only a normal printer but a printer for providing an automatic feeding and discharging of continuous or cut form thereby printing continuously without double feeding.
Patent JP-S63206186-A (JP)
Title: Protective device of brushless dc motor
Inventor: OSHIRO SHIGERU
IPC: H02P6/06
Filed: 1987-02-20
Abstract: PURPOSE:To prevent a motor against the destruction of parts, by detecting whether the motor is rotating by external force and whether it is generating the current, and by connecting armature winding to a motor drive circuit only when the current is smaller than a definite value. CONSTITUTION:In a brushless DC motor, the position of a rotor 1 is detected with a phase detection device 2, by which position signal the current direction to cause the current to flow from a DC power source 5 to a stator armature winding 4 with a motor drive control device 13 is changed over by driving a transistor 6 to rotate the rotor 1. A relay 11 is provided for the changeover means to change over the armature winding 4 from a motor drive circuit 8 to a resistance 12 to connect. This relay 11 is excited with the abovementioned control device 13 and connects the armature winding 4 to the motor drive circuit 8. The winding current is detected by a current detection device 14. In case the detected current value is larger than the set current value, a current value processing device 16 is provided to output the current large signal to the control device 13. The destruction of semiconductor parts by the short-circuit current is thereby prevented.