baber/WOPTO huggingface dataset:
Patent JP-S53142711-A (JP)
Title: Record controller of track check and measuring car
Inventor: KAJIKAWA OSAMU
IPC: B61K9/00
Filed: 1977-05-18
Abstract: PURPOSE: To accurately record data concerning points to be measured and to allow computer treatment, by correcting distance pulse by means of the revolution of an axle in response to the diameter of a wheel, and by further correcting it by means of a fixed kilometer distance signal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000250249-A (JP)
Title: Nonfixing type image forming method, image forming material reusing method, image forming device, image receiving sheet and developer
Inventor: KURITA TAKAHARU
IPC: G03G9/083
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To form an image by holding a toner image so that the toner image can be separated and removed from an image receiving sheet and to reuse toner or/and the image receiving sheet on which the toner image is formed. SOLUTION: The image receiving sheet S possesses a rugged surface s2' on which many recessed parts s21 to accept the toner are formed, and the toner image is formed by sticking the toner T to the recessed parts s21 of the rugged surface s2' of the image receiving sheet so that the toner T can be removed, and the toner T stuck at the recessed part s21 is protected by the projected part s22 of the rugged surface s2' of the image receiving sheet so that the image is formed. As for the toner image forming image receiving sheet S of a reuse object, the toner is separated and removed from the image receiving sheet, and the image receiving sheet after the toner is removed or/and the removed toner are supplied for reuse.
Patent JP-H09206346-A (JP)
Title: Calf stretcher
Inventor: SAITO HISAO
IPC: A61H1/02
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To prevent a part on which legs are laid from generating deflection even if body weight is loaded, by mounting a block with a position adjustable slope in a specific angle onto a base board with a part to fix heel parts and stretching muscles, nerves, calves, and Achilles tendons. SOLUTION: A block 1 with a slope of 30 deg. of this calf stretcher is, for instance, formed by a highly rigid material into the width of 17-20cm, a base board 3 is, for instance, formed by a highly rigid material into the length of 24-30cm and the width of 17-20cm and a heel stopper 2 to hold heels is mounted on one end and a material with good cushioning property on the surface is used. A user put his/her legs on the slope of the block 1 and stands up putting heels to a heel stopper 2. At that time, in a case of one with a stiff ankle, a shrunk Achilles tendon or calf, or when mild stretching is to be carried out, the distance between the block 1 and the heel stopper 2 is enlarged, and in a case of one with a flexible ankle or when to stretch strongly, shortened.
Patent JP-S59179292-A (JP)
Title: Coated arc welding electrode for steel for low temperature service
Inventor: TOKURA MOTOI
IPC: B23K35/30
Filed: 1983-03-31
Abstract: PURPOSE:To provide a coated arc welding electrode for steel for low temp. service which prevents generation of welding defects by covering a covering material consisting of fluorite, wollastonite, limestone having a specified grain size distribution, Li compd., degassing agent and necessary metallic powder on an Ni-base core wire. CONSTITUTION:A covering material contg., by total weight of the covering, 5- 20% fluorite, 7-25% wollastonite, 25-50% limestone having 0.5-1.0 ratio of coarse particles of 44-305mu grain size/ fine particles of <44mu grain size, 0.1- 3.5% in total of an Li compd. in terms of Li2O, and <=50% a degassing agent and a necessary metallic powder of simple substance or alloy is prepd. Such coating material is coated on an Ni-base core wire contg. >=60% Ni, and 10- 25% Cr to provide a coated electrode for low temp. steel. The electrode is used for production of an LNG tank, etc. and is usable with good operability in three o'clock and overhead positions which are previously considered to have an easy tendency to generation of defects such as slag inclusion and blowholes.
Patent JP-S63223590-A (JP)
Inventor: HATTORI YASUHIRO
IPC: G21C3/324
Filed: 1987-03-13
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-S55150282-A (JP)
Title: Display device
Inventor: ICHIKAWA OSAMU
IPC: H01L27/15
Filed: 1979-05-11
Abstract: PURPOSE:To enhance the visibility of contrast and color tone of a display device by disposing first and second LEDs on a metallic wire so that the same colors of the LEDs form diagonal adjacent to each other as a unit light source. CONSTITUTION:Red LEDs 4511R1 and 4511R2 are disposed on a diagonal line in the placing region of a line wiring layer 421, and gree LEDs 4511G1, 4511G2 are similarly disposed to isolate the respective LEDs. The red signal is applied from the layer 441R to a gold wire 4811R and to a red LED, a green signal is applied from the wire layer 441G to a gold wire 4811G2. With such a configuration an electric signal is selectively fed to display on the display device. Thus, the same color LEDs in one dot irradiates light diagonally simultaneously with the same signal. Accordingly, the mutual interference between the adjacent dot and the irradiate light is uniform in both rows. Accordingly, the entire display device having a plurality of dots is bright, high color tone, and high visibility of the contrast.
Patent JP-H03257691-A (JP)
Title: Scanner
Inventor: KATO HIROAKI
IPC: G06K7/10
Filed: 1990-03-08
Abstract: PURPOSE:To enable reading while irradiating the wide range of an object to be read with a scanning beam by executing exclusive control so that only one of scanning beams can be emitted when the object to be read is irradiated with the scanning beam emitted from the plural scanner parts. CONSTITUTION:An object 3 to be read is arranged so as to be irradiated with the scanning beam emitted from scanner parts 1 in respectively various directions, and a scanning beam control part 2 executes control so that any one of scanning beams can be exclusively emitted to the object 3 to be read. Then, a bar code or the like attached to the object 3 to be read is read. Thus, reading can be executed while irradiating the wide range of the object to be read with the scanning beam, and reading ability can be prevented from being lowered by mixing the scanning beam into the other scanner part 1.
Patent JP-H06266968-A (JP)
Title: Electronic cash register
Inventor: YAMAMURA SHIGEYUKI
IPC: G07G1/12
Filed: 1993-03-17
Abstract: PURPOSE:To save labor for switching a communication protocol with each device surely before performing communication and to simultaneously communicate data with plural devices by automatically switching the protocol while being interlocked with an open/close operation. CONSTITUTION:When performing data communication, a mode switch MS of the electronic cash register is turned to a set mode state by an operator and afterwards, the JOB code of communication processing is inputted by successively pushing down replacement keys 11 and 12, decimal point key 13, multiplication key 14 and TL key 16. Corresponding to the inputted JOB code, the JOB code of communication processing is judged and concerning data communication processing corresponding to the inputted communication JOB code, the communication is executed by using the data communication protocol with a personal computer when closing a shop. When opening the shop, the communication is executed by using the data communication protocol with a remote printer or a CAT.
Patent JP-S55149578-A (JP)
Title: Channel selection unit of search preset
Inventor: FUSHIMI KIYOSHI
IPC: H04N5/44
Filed: 1979-05-11
Abstract: PURPOSE:To perform the search preset and channel display at the same time, by detecting the normal signal in the output state of channel counter and using the horizontal synchronizing signal and AFC signal. CONSTITUTION:The counter 7 starts count with the operation of the preset switch 5. The output of the counter 7 is fed to the electronic tuner 10 to sweep the local oscillation frequency. Further, the local oscillating signal is frquency-divided into 1/n with the prescaler 15. After the preset counter 18 counts the number of presets, it is changed over to the hexa notation counter which changes the count state with one pulse per 1MHz. The preset counter 19 counts the output of the hexa notation counter and feeds the channel number to the display circuit 22. When the broadcast is received, the signal detection circuit 24 takes the AND between the detection signal of the normal tuning point and the horizontal synchronizing signal and horizontal blanking pulse to enable the normal tuning range by integration.
Patent JP-S63222039-A (JP)
Title: Production of multi-component glass for optical fiber
Inventor: YAGI KENJI
IPC: C03B19/12
Filed: 1987-03-12
Abstract: PURPOSE:To obtain a multi-component glass for optical fiber, leaving no unreacted infusible material in vitrification reaction and completely meltable at a relatively low temperature, by spraying pure water to a mixture of multi- component glass raw material for the production of optical fiber, leaving the moistened mixture in a closed vessel as it is and heating and drying the mixture. CONSTITUTION:A mixture of multi-component glass raw material for the production of an optical fiber is produced by mixing SiO2, H3BO4 and plural additional components selected from carbonates (e.g. BaCO3, Na2CO3, CaCO3 and MgCO3), nitrates (e.g. NaNO3 and KNO3), etc. 1kg of the glass raw material mixture is sprayed with preferably 20-100cc of pure water and left standing as it is in a closed vessel for 5-25hr to effect the reaction of a part of the glass raw material. The glass raw material is dried to completely remove existing water and obtain the objective multi-component glass for optical fiber. The drying is preferably carried out e.g. by keeping the mixture at 100-800 deg.C in an atmosphere supplied with dried gas.
Patent JP-H03257435-A (JP)
Title: Shutter driving device
Inventor: NAKAYAMA HARUKI
IPC: G03B9/24
Filed: 1990-03-08
Abstract: PURPOSE:To perform a stable shutter opening action by providing a means for switching an impressed voltage from high to low according to a trigger signal synchronized with the opening action of a shutter blade and a means for adjusting the transmission timing of the signal. CONSTITUTION:In the case that the actuation of the shutter vane 51 is standard, the output time of a 1st trigger signal STO is short and an energizing time t2 at high voltage is short. In the case that the actuation of the blade 51 is slow, the output time of the signal STO is long and the energizing time t2 at high voltage is long, then energizing is performed at low voltage for a specified time t3 until reverse energizing is performed with a 2nd trigger signal ST1. By changing the energizing time t2 at high voltage, when the high voltage is impressed on a shutter driving motor 87, uniform exposure is obtained and the dispersion of load caused by an individual difference such as weight, etc., of the vane 51 and the effect, etc., caused by the environmental factor such as a temperature, etc., are eliminated, thereby obtaining accurate exposure.
Patent JP-H02235074-A (JP)
Title: Image forming device with communication function
Inventor: HONDA YOSHITAKA
IPC: G03G21/00
Filed: 1989-03-08
Abstract: PURPOSE:To make necessary repairs by sending a service man once and to shorten the repair time by performing remote simulation in the state of a service man call through a telephone line and taking a diagnosis. CONSTITUTION:When trouble occurs to a copying machine main body and the state of the service man call is entered, a user informs the service man of that and then turns a switch SW 14 on. A CPU 10 switches the telephone line 20 to the side of a modem 13 in response to the turning-on operation of the SW 14. Then when a copying machine sends a busy signal to a service station(SS), which sends simulation data generated by a simulation performing device 1 to the copying machine side. The CPU 10 performs simulation and sends the result to the SS side. Consequently, the cause of the trouble is decided on the SS side and the service man prepares replacing parts and visits the user side. Consequently, the service man need not visit the user side twice and the repair time is shortened.
Patent JP-H04278189-A (JP)
Title: Material of aluminum fin for heat exchanger
Inventor: SOGA NOBORU
IPC: B32B9/00
Filed: 1991-03-01
Abstract: PURPOSE:To improve the hydrophilic and water resistant property of the surface of the material of aluminum fin for a heat exchanger and prevent the generation of cement smell upon operating an air conditioner. CONSTITUTION:An acrylic resin film, containing colloidal silica having grain size of 10-20mmu and consisting of hydrophilic acrylic resin constituent and hydrophobic acrylic resin constituent, is formed.
Patent JP-H03204490-A (JP)
Title: Submerged valve actuator
Inventor: RINO TSUIRIAANI
IPC: F16K31/163
Filed: 1990-03-08
Abstract: PURPOSE: To facilitate attachment/detachment of a sub-sea actuator by driving a sleeve so as to engage/disengage a matching dog of the sleeve to/from a dog of a hollow shaft, maintaining this engagement by means of a spring force, and fixing the sleeve to a gear meshing a rack. CONSTITUTION: A sub-sea valve actuator is provided with a connecting device 4, which is arranged between a valve 2 and the actuator 1, fixedly connected to the valve 2, and provided with a hollow shaft 6 to which a valve shaft is stably inserted. The hollow shaft 6 is provided with multiple dogs 7 engaging multiple dogs 8 given by a sleeve 9. A gear 11 fixed to the sleeve 9 meshes two racks driven by means of a related hydraulic piston. To the sleeve 9, a spring force is applied by means of a Belleville disc for keeping engagement between the dogs 7, 8. When the sleeve 9 is driven by means of the hydraulic piston, the dogs 7, 8 are engaged/disengaged to/from each other, so that the sub-sea actuator can be easily attached/detached.
Patent JP-S53142855-A (JP)
Title: Reproducing circuit of n-phase psk signal carrier
Inventor: MURAKAMI MASAHIRO
IPC: H04L27/22
Filed: 1977-05-18
Abstract: PURPOSE: To simplify the constitution of the circuit reproducing reference carrier, by arbitrarily selecting the range of tracking and the degree of noise suppression, through the addition of an automatic frequency control circuit to the automatic frequency mono tuning circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60201399-A (JP)
Inventor: YASUDA HARUTAKE
IPC: G10L15/32
Filed: 1984-03-26
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-S63223002-A (JP)
Title: Catalyst for polymerization
Inventor: HIZA MISAO
IPC: C08F4/00
Filed: 1987-03-13
Abstract: PURPOSE:To obtain a catalyst for polymerization, containing a sulfonium salt having an alkoxy group and capable of polymerizing an epoxy resin or cationic polymerizable vinyl compound by heat treatment at a relatively low temperature in a short time. CONSTITUTION:A catalyst for polymerization containing a sulfonium salt, having an alkoxy group and expressed by the formula [R1 is alkyl, cycloalkyl or substituted alkyl expressed by the formula CnH2n+1 (n is 1-4); R2 is H, (substituted)alkyl or alkoxy expressed by the formula CnH2n+1 (n is 0-4) or OCnH2n+1 (n is 1-4) and two or more R2 groups may be present; R3 is alkyl, cycloalkyl or substituted alkyl expressed by the formula CnH2n+1 (n is 1-8); X<-> is metal halide]. The above-mentioned catalyst is used in an amount of 0.01-5wt.% based on the epoxy resin or vinyl compound and utilized as coating, sealing materials or matrix resins for composite materials.
Patent JP-S62216648-A (JP)
Inventor: KONDO SHIGEKI
IPC: B02C15/04
Filed: 1986-03-18
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-S51133200-A (JP)
Title: The manufacturing technique of the granular calcium ferrite
Inventor: KANEKO MINORU
IPC: C01G49/00
Filed: 1975-05-15
Abstract: PURPOSE: The manufacturing technique of the granular calcium ferrite with inactivation and low meiting point that fits as the bulking agent in basic steel manufacturing process. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10255557-A (JP)
Title: Flat electric wiring
Inventor: FUJISAKI ATSUSHI
IPC: H01B7/00
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To enable elimination of removing work of an insulation film at an intermediate part of a flat conductor and easily connect a divergence circuit conductor to the flat conductor by removing an insulation film at an end of the flat conductor to expose the end of the flat conductor and connecting a divergence circuit conductor at the end position of the exposed flat conductor. SOLUTION: An insulation film 11 at an end of a flat conductor 10 is removed to expose the end of the flat conductor 10, a terminal tool 20 is connected to the end of the exposed flat conductor 10, and a divergence circuit conductor 30 is connected to the end position. In this case, the divergence circuit conductor 30 has its substantial L shape, one side is made orthogonal to the flat conductor 10, and the other side is disposed along the flat conductor 10, and a tip end of this part is positioned at an end position of the exposed flat conductor 10. Then, the tip end is connected to the end position of the flat conductor 10 by means of soldering, welding, chalking or the like.
Patent JP-H08232885-A (JP)
Title: Bearing gas supply device
Inventor: KANEKO AKITAMI
IPC: F04D29/04
Filed: 1995-02-23
Abstract: PURPOSE: To supply a suitable quantity of clean gas from which minute solid matter or the like is removed by disposing a filter for filtering dust in the gas in the midway of a gas supply pipe, and providing a pressure regulating means for regulating and setting the pressure of gas in the gas supply pipe to be higher than the pressure of gas in a suction chamber by a designated differential pressure. CONSTITUTION: Some of high pressure gas in a discharge chamber 20 passes a pressure regulating valve 75 and a filter 73 through an undecontaminated gas supply pipe 62 to be supplied to a thrust bearing 33, a suction side journal bearing 35, a discharge side bearing 36, and a gas seal device 58, respectively through orifices 721, 722, 723, 724. A differential pressure detection and transmission device 74 detects a differential pressure between the pressure of gas in a clean gas supply pipe 64 and the pressure of gas in a balance pipe 69. The pressure regulating valve 75 opens the valve if the differential pressure is less than a preset value, and closes the same if more than the preset value. The filter 73 filters dust included in the passing gas and minute solid matter such as fine particles or the like generated in the centrifugal compressor.
Patent JP-H09226662-A (JP)
Title: Bicycle
Inventor: OSHIMA HIDEO
IPC: B62M9/00
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a bicycle mountable with a wider tire by arranging a middle shaft between a pedal shaft and a rear wheel shaft, supporting the first and second middle gears on the middle shaft in an integrally rotatable manner and carrying chains between a driving gear and the first middle gear and between a driven gear and the second middle gear. SOLUTION: A bicycle, which mainly consists of a frame 4 containing handle 2 and a saddle 3, etc., front and rear wheels 5, 6 and a driving system containing a pedal 7, etc., has the front and rear wheels 5, 6 mounted with wider tires than usual. A middle shaft 11 is supported on a bearing cylinder mounted on a rear upper frame 4d in a rotation manner and the first and second middle gears 13 are fixed to both ends thereof. The first chain 20 to transmit power and the second chain 21 are carried between the first middle gear 13 and a driving gear 9 and between a driven gear 14 and the second middle gear 13 so that rotating force can be transmitted through the first and second chains 20, 21 to the rear wheel 6 with the step of pedals.
Patent JP-H01232452-A (JP)
Title: One-chip processor
Inventor: OSAWA TOMOYOSHI
IPC: G06F21/60
Filed: 1988-03-14
Abstract: PURPOSE:To ensure the protection of programs against such a case where the outsiders can read the programs by controlling a bidirectional gate based on the state of a certain bit of a ROM when a reading pulse is supplied to the ROM from outside. CONSTITUTION:A program-only EPROM 2 contains a program EPROM 21 and a protecting EPROM 22 and these two EPROMs can be read out to an internal bus 13. The output of the EPROM 22 is supplied directly to an AND gate 41 of a control circuit 4. The circuit 4 can open a bidirectional gate 3 with output 1 only when a read instruction terminal 11 is equal to 1 with the EPROM 22 equal to 1 respectively in terms of the logic level. Thus the EPROM 22 is readable at the logic level 1 and then unreadable at the level 0 for the purpose of protection.
Patent JP-H06275642-A (JP)
Title: Thin film transistor and its manufacture
Inventor: YOSHIDA TETSUHISA
IPC: H01L21/266
Filed: 1993-03-18
Abstract: PURPOSE:To realize a thin film transistor of large ON-current, by forming silicide of low resistance between a source/drain electrode and a doping layer to serve as a source/drain contact. CONSTITUTION:After a gate electrode 2 is formed on a substrate 1 composed of glass or the like, a gate insulating film 3, a semiconductor thin film 4, and a protective film 5 are formed by a plasma exitation CVD method. The protective film 5 is etched by applying resist 6 to a mask. After the resist 6 is eliminated, a metal film 7 containing elements like titanium to generate silicide is formed. The protective film 5 is applied to a mask, and ions 8 containing P and hydrogen ions 9 are implanted without mass-separation, thereby forming an N-type doping layer 10 in the region of the semiconductor thin film 4 except the part right under the the protective film 5. Unreacted metal 12 is eliminated by etching, and a source/drain electrode 13 composed of Ti, Al, etc., is formed.
Patent JP-H04295332-A (JP)
Title: Fundus camera
Inventor: SUZUKI HARUHIKO
IPC: A61B3/14
Filed: 1991-03-22
Abstract: PURPOSE:To provide a fundus camera capable of removing harmful reflection light reliably at visible lighting and at infrared lighting by installing only one black-dot plate on a lighting optical system and not plural black-dot plates CONSTITUTION:On an optical path of a lighting optical system l, a black-dot plate which removes harmful reflection light based on surface reflection of an object glass 13 at visible lighting is to be installed in a certain position, and another black-dot plate which removes other harmful reflection light based on surface reflection of the object glass 13 at infrared lighting is to be installed in another certain position. Between those positions, another black-dot plate 23 is installed to be used both for removing the harmful reflection light at visible lighting and for removing the other harmful reflection light at infrared lighting.
Patent JP-S51134888-A (JP)
Title: Terminal processing machine of high voltage cable
Inventor: MIYAGAWA SHIYUUSAKU
IPC: H02G1/12
Filed: 1975-05-19
Abstract: PURPOSE: A terminal processing machine of a high voltage cable, capable of sequentially processing a series of workings from tapping of flow to grinding of external conductive layer. 
     COPYRIGHT: (C)1976,JPO&Japio