baber/WOPTO huggingface dataset:
Patent JP-H10208094-A (JP)
Title: Contactless automatic ticket examination machine
Inventor: SATOU MICHIYASU
IPC: G07B15/00
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To make a user and a card correspond to each other to detect the position of the user by providing a position detection means which detects the position of the owner of the card in accordance with a communication area which the card communicates with. SOLUTION: When a card C communicates through an antenna a1, the ID card is stored in a memory of a controller 4 correspondingly to the antenna a1, and it is judged that a user (a) exists near the antenna a1. When the card C next communicates through an antenna a2, the card ID related to the antenna a1 is cleared, and the card ID is stored in the memory correspondingly to the antenna a2, and it is judged that the user (a) exists near the antenna a2. When the card communicates through an antenna a3, it is judged in the same manner that the user (a) exists near the antenna a3. When communication between the card C and the antenna a3 is broken, the card ID related to the antenna a3 is cleared, and it is judged that the user (a) has gone out of a ticket examination passage P.
Patent JP-H02192345-A (JP)
Title: Facsimile store and forward exchange equipment
Inventor: AIZU MIYAKO
IPC: H04L12/58
Filed: 1989-01-20
Abstract: PURPOSE:To smoothly perform transmission from facsimile equipment on a terminal side by applying control in which another null channel is secured sequentially as a null channel receivable of an incoming call when the incoming call arrives at the channel receivable of the incoming call. CONSTITUTION:It is assumed that the channels 1-5 and the channels 11-16 are used for outgoing and incoming calls and the channels 6-10 are set at standby states as the null channels. When a new incoming call request is issued at such state, communication control equipment 2 performs an incoming call processing by using the channel 6. When the channel 6 is used for the incoming call, four channels, the channels 7-10, remain as the channels receivable of the incoming call, which goes less than a preset number. Therefore, the control equipment 2, when either the channels 11-16 used for the outgoing call being vacant, secures one channel as the null channel receivable of the incoming call. The control equipment 2 performs no outgoing processing judging that no channel for outgoing call exists even when an outgoing call request arrives from a CPU 31.
Patent JP-H0539402-A (JP)
Title: Curable composition
Inventor: ANDOU NAOTAMI
IPC: C08L43/00
Filed: 1992-01-24
Abstract: PURPOSE:To improve sagging performance (performance of forming thick films by coating at one time without sagging) of a curable composition useful for coating requiring durability and beautiful appearance properties. CONSTITUTION:A curable resin composition is obtained by further blending (A) an alkoxysilyl group-containing acrylic copolymer or the aforementioned copolymer and an acrylic resin having hydroxyl groups, (B) a curing catalyst and (C) an organic solvent with (D) stably dispersible specific crosslinked polymer fine particles insoluble in the components (A), (B) and (C).
Patent JP-S55104221-A (JP)
Title: Production of ethylene glycol ether
Inventor: IWANE YASUO
IPC: C07C43/11
Filed: 1979-02-02
Abstract: PURPOSE: The etherification of ethylene glycol with a lower alcohol is carried out in the presence of a clay mineral catalyst of kaolin at a specific temperature to give etherified ethylene glycols in high yield.  
     CONSTITUTION: A mixture of ethylene glycol or its monoether of formula I (R is H, lower alkyl) and a lower alcohol of R'-OH (R' is lower alkyl, e.g., methyl or ethyl) is passed over a clay meneral catalyst of kaolin, preferably kaolin, at a liquid space velocity of 0.01W1.0l/l.hr at 200W300°C to effect the etherification, thus forming the objective compounds of formula II and III. The molar ratio of the ethylene glycol monoether to the alcohol is 1:0.5W10. When a monoether of ethylene glycol is used as the starting material, the diether also is obtained without use of alcohol. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03214905-A (JP)
Title: Lc oscillation circuit
Inventor: HIBINO YASUHIRO
IPC: H03B5/04
Filed: 1990-01-19
Abstract: PURPOSE:To realize an LS oscillator excellent in the frequency stability by providing a correction capacitor against an ambient temperature change and a correction capacitor against drift of power application respectively. CONSTITUTION:An IC 1 as an oscillation active element, a coil 2 as a passive element and 1st and 2nd correction capacitors 4, 5 are mounted on a printed circuit board 3, the 1st correction capacitor 4 is arranged at a position effected with heat evolution of the oscillation active element and the 2nd correction capacitor 5 is arranged at a position not affected by heat evolution of the oscillation active element. Then the capacitor is set so that a desired temperature characteristic is realized by using the 1st correction capacitor 2 for the drift of power application, and the 1st and 2nd correction capacitors C2 and C3 for the ambient temperature change.
Patent JP-S63181322-A (JP)
Title: Manufacture of semiconductor device
Inventor: NISHIMURO SUNAO
IPC: H01L21/30
Filed: 1987-01-22
Abstract: PURPOSE:To enable a resist pattern accurately corresponding to a photomask to be obtained by forming irregularities in a second part which is originally flat, forming a metallic film thereon, further forming a photoresist film, and performing a light exposure using a photomask. CONSTITUTION:By forming a resist pattern 15 for cell gate and etching a second polysilicon layer 6, the second polysilicon layer 6 and the part of a field oxide film 2 which is not covered with the second polysilicon layer 6 are etched, and irregularities 17 are formed in the field oxide film 2. Then a PSG film 8 is formed on the whole surface, aluminium 9 further is deposited on the whole surface, then a photoresist 16 is deposited on the whole surface, and this is exposed to light and etched. At this time, since identical irregularities are existing in an integrated circuit part 12 and the surface of the field oxide film 2, the effect of the reflected light to the photoresist becomes equal in any part. With this, a metallic pattern accurately corresponding to a photo mask can be formed.
Patent JP-H08203771-A (JP)
Title: Ceramic electronic component
Inventor: HAMADA KUNIHIKO
IPC: H01G4/252
Filed: 1995-01-27
Abstract: PURPOSE: To provide a highly reliable ceramic electronic component which can absorb the external force added to an external electrode and besides does not cause the break and tear of an external electrode layer. CONSTITUTION: External electrodes 8 and 9 are made at both ends of a ceramic sintered substance 2. The external electrodes 8 and 9 are made of, from the side of lower layers, first electrode layers 8a and 9a being made by the application and baking of conductive paste, second electrode layers 8b and 9b consisting of conductive resin, third electrode layers 10 and 11 consisting of Ni-plated films 5μm thick, and fourth electrode layers 8c and 9c consisting of Sn-plated layers.
Patent JP-S5398617-A (JP)
Title: Continuous transportation system using belt conveyor line
Inventor: MATSUI KAZUMI
IPC: B61B13/12
Filed: 1977-02-07
Abstract: PURPOSE: To ensure safety of the vehicle and also minimize rolling thereof at the time of running by driving a magnetic belt conveyor on a track and attracting field coils provided in a lower portion of a vehicle body. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08203913-A (JP)
Title: Method of heat-treating semiconductor wafer
Inventor: SAITO YOSHIHIKO
IPC: H01L21/322
Filed: 1995-01-27
Abstract: PURPOSE: To manufacture a high quality DZ wafer controlled in BMD density by a method wherein the DZ wafer is heat-treated at a specific heat treatment temperature either in a reducing gas atmosphere or rare gas atmosphere and at this time, the temperature raising rate in respective temperature ranges is determined to exceed respective specific values. CONSTITUTION: A semiconductor wafer cut out of silicon single crystal pull up either by CZ or MCZ technique are heat-treated at a specific heat treatment temperature exceeding 1100 deg.C either in a reducing atmosphere or rare gas atmosphere. At this time, the temperature raising rate at 700 deg.C-1000 deg.C is specified to exceed 50 deg.C/min while the temperature raising rate at 1000 deg.C-heat treatment temperature is specified to exceed 20 deg.C/min. For example, the inter-lattice oxygen concentration of the semiconductor wafer before heat treatment is specified to be at 1.0-1.7×10<18> /cm<3> . Furthermore, it is recommended that in case of the heat treatment at 1200 deg.-1250 deg.C, the temperature rasing rate at 700 deg.C-1100 deg.C be specified to exceed 100 deg.C/min while that exceeding 1100 deg.C is specified to exceed 50 deg.C/min.
Patent JP-S60154110-A (JP)
Title: Abnormality detecting method of rotary encoder
Inventor: TOKUNAGA KAZUO
IPC: G01D5/242
Filed: 1984-01-24
Abstract: PURPOSE:To detect a fault of a rotary encoder and abnormality of a signal line such as wire breaking immediately by regarding leading edges of two 90 deg. out-of- phase rectangular output signals as a trigger and generating a one-shot pulse in each phase, and varying the output of AND between the both on binary basis according to an operation state. CONSTITUTION:An incremental type rotary encoder generates two out-of-phase rectangular waves proportional to the rotating speed of a motor shaft. Those are called phase phases A and B and 90 deg. out of phase with each other. Leading edges of the waveforms in the phases A and B are regarded as a trigger to generate one-shot pulses having some width. The width of the one-shot pulses is determined depending upon the resolution of the encoder and a controllable minimum rotating speed. The one-shot pulses generated with leading edges of the respective phases are ANDed to generate ''1'' all the time when the encoder is in normal operation and there is no break of a signal due to wire breaking. For the purpose, the AND result is checked to detect a fault of the encoder and the breaking of the signal line.
Patent JP-S59137387-A (JP)
Title: Manufacture of artificial iolite single crystal
Inventor: MIYASAKA HITOSHI
IPC: C30B9/00
Filed: 1983-01-27
Abstract: PURPOSE:To form efficiently and inexpensively an artificial iolite single crystal by melting a combination of MgO, Al2O3 and SiO2 having an iolite composition ratio in admixture with V2O5 etc. as a flux, and growing the crystal by adding seed crystals therein. CONSTITUTION:The starting powder consisting of SiO2 6, MgO and Al2O3 having approximately an iolite composition ratio and a coloring agent such as Fe2O3, FeO, etc. 7 when needed are charged separately into a platinum crucible 3. A partition plate 8 is placed thereon as a baffle to provide the concn. difference, and >=1 kind among V2O5, molybdate, LiO2 and tungstate are charged over the plate 8 as a flux. The crucible 3 is heated in a heating apparatus 1 equipped with a heater 2 to a temp. higher than the m.p. of the above-mentioned flux to form a molten salt 5. By keeping at 750-1,200 deg.C, seed crystals 4 of iolite are arranged in the molten salt 5, and the artificial iolite crystal is grown thereabout.
Patent JP-S63193246-A (JP)
Inventor: ARON SHIYACHIYAMU
IPC: G06F12/0897
Filed: 1988-01-21
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-S61170738-A (JP)
Title: Lift-off process by multi-layered resist
Inventor: ONO YOICHI
IPC: G03F7/095
Filed: 1985-01-25
Abstract: PURPOSE:To laminate the same resist into two layers and to make possible the easy formation of an overhang shape by treating preliminarily the resist surface of the lower layer with a silane coupling agent thereby preventing the dissolution between the resists. CONSTITUTION:The photoresist 11 is coated on a substrate 10 and the entire surface is exposed with UV rays 14 after prebaking. The surface of the photoresist 11 is treated with the silane coupling agent 12 or titanate coupling agent 12 and after drying, the same resist 11 is similarly coated thereon and is dried. The resist is then exposed through a photomask of the prescribed pattern and the overhang shape is obtd. by one developing stage. A thin film 13 is formed at the temp. at which the photoresist does not deform and finally the photoresist layer is removed, by which the thin film pattern is obtd.
Patent JP-H06218979-A (JP)
Title: Image forming apparatus
Inventor: SUZUKI KATSUTOMO
IPC: G03G15/22
Filed: 1993-01-27
Abstract: PURPOSE:To enable printing to be carried out without any disadvantages even in the case where the size of recording paper is smaller than that of the image. CONSTITUTION:If the size of recording paper supplied from a transportation controller 25 is smaller than that of an image that is sent from a host computer 21, print is conducted by erasing a data on the image in the area which is protruded from the recording paper. In this manner, work such as cleaning are restrained at minimum, so that a printing treatment can be done effectively.
Patent JP-2000213433-A (JP)
Title: Engine with common rail type fuel injection system
Inventor: MURATA YUICHI
IPC: F02M47/00
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To reduce a peak of load to engine by setting a fuel forcedly feeding timing by a high pressure fuel supply pump to a timing in which a cam shaft driving torque is negative. SOLUTION: In a high pressure fuel supply pump in a common rail type fuel injection system, the number of times in which a high pressure fuel is forcedly fed in one combustion cycle is set equal to the number of cylinders, and a fuel forcedly feeding timing by a high pressure fuel supply pump is set to a timing in which a cam torque A required for rotating and driving a cam shaft provided with a cam for driving an inlet valve and an exhaust valve becomes negative. Accordingly, an overlap between a peak of a driving torque B of the high pressure fuel supply pump and a peak of the driving torque A of the cam shaft is prevented to reduce a peak of load, and load for a timing belt used for taking out a motive power from an engine output shaft is reduced.
Patent JP-2000213190-A (JP)
Title: Gymnasium
Inventor: SASAKI HIROSHI
IPC: A63B69/00
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To eliminate a level difference between butt ends of tatami mat units on a tatami mat moving wagon. SOLUTION: An engaging member 62 provided with an engaging hole 62a is rotatably supported through a horizontal shaft, on the overhang side of a frame-shaped tatami mat support member 13 which supports a tatami unit of a fixed tatami mat moving wagon 10, and a locking member 61, which supports the tatami mat support member 13 of the fixed tatami mat moving wagon 10 while fitting to the engaging hole 62a of the engaging member 62, is installed on the fixed tatami mat moving side of a tatami support member 23 of a movable tatami mat moving wagon 20. Thereby, both overhang parts of the tatami mat support member 13, 23 of the fixed and movable tatami mat moving wagons 10, 20 are supported by the locking member 61 not to make a level difference between the butted parts of the tatami mat units even if loads act.
Patent JP-S56110015-A (JP)
Title: Quantity-reduction method by feeder with weighing device
Inventor: YANO YOSHIO
IPC: G01N1/04
Filed: 1980-02-05
Abstract: PURPOSE:To enable quantity reduction with high precision even for materials having different specific gravity by separating the materials to be sampled which are to be used as samples, while weighing directly the materials to be sampled. CONSTITUTION:The parent group A of a sample is put on the feeder 1 with a weighing device and the whole weight thereof is measured. Next, a switching shoot 2 being shifted to the side of a discharge shoot 3, the feeder 1 with the weighing device is operated while the weight of the parent group A of the sample on the feeder 1 being measured, and when the weight of the parent group A on the feeder 1 is reduced by a degree corresponding to the weight of a part of the parent group to be discharged at the front and tail ends 8 and 9 of the feeder 1, the feeder 1 is  stopped. Then, the switching shoot 2 being shifted to the side of a sample collecting  shoot 4, the feeder 1 is started to operate again, and when the weight of the parent group to be used as the sample is reduced, the feeder with the weighing device is  stopped. After that, this operation is repeated by the times set beforehand for collection.
Patent JP-H01188103-A (JP)
Title: Helical antenna system
Inventor: YAMAMOTO HIROHIKO
IPC: H01Q1/12
Filed: 1988-01-22
Abstract: PURPOSE:To obtain a helical antenna system whose reception radio wave characteristic is not affected by the mechanical vibration with simple constitution by fixing the other end of the antenna member to a radome. CONSTITUTION:A projection 6 is bonded to the center of the inner face of the radome 3 or incorporated forming with the radome 3 and the tip of the antenna member 1 is fixed to the projection 6. That is, the number of vibration of the resonance of the antenna member 1 due to mechanical vibration is the number of vibration corresponding to nearly a half wavelength of the total length of the antenna member 1. Since the resonance frequency is doubled, the system is immune to the vibration of low frequency. Moreover, the effect of the projection 6 onto the electric characteristic of the antenna system is less.
Patent JP-H06225223-A (JP)
Title: Charge integration-type two-dimensional photodetector, signal read circuit and its driving method
Inventor: KAWAHARA AKIHIRO
IPC: H04N5/374
Filed: 1993-01-28
Abstract: PURPOSE:To improve temperature resolution by improving the area use ratio of a capacitor for charge accumulation, which is provided in the unit cell of a read circuit and enlarging charge accumulation amount. CONSTITUTION:Reset transistors which are conventionally provided for respective unit cells 1, and which are for charging the capacitor for charge accumulation 2, are set to be common at every row of a cell array. One reset transistor 4 is provided for one low bus line 14 at the external part of the unit cell 1. A read transistor 5 is selected twice within one frame time and it is set to an on-state. At the time of first selection, the reset transistor 4 is simultaneously turned on and the capacitor 2 is charged. At the time of second selection, only the read transistor 5 is set to be the on-state, and a charge accumulated on the capacitor 2 is transferred to the low bus line 14. Then, a Y-shift register 9 sequentially transfers the signal voltage of the low bus line 14 to a read line 12.
Patent JP-H09204302-A (JP)
Title: Automatic generator for program coping with plural machine kinds
Inventor: SUMIYA KAZUTOSHI
IPC: G06F9/06
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To provide the automatic generator of a program coping with plural machine kinds capable of generating machine kind branching codes for coping with dynamic branching in the automatic generator of the program coping with the plural machine kinds for generating the program coping with use by the plural machine kinds from reutilizable program components by performing a branching processing corresponding to the machine kinds. SOLUTION: A program generation part 13 is provided with a switching value list generation part 133, a machine kind branching value changeover discrimination part 134, a maching kind branching value initial value list generation part 135, a machine kind pattern generation part 136, a machine kind branching value expression information amount generation part 137 and a machine kind pattern comparison part 138, worked machine kind branching information is referred to and an index sentence included in the program component is converted to the machine kind branching code corresponding to the plural machine kinds to be coped with.
Patent JP-S63181032-A (JP)
Title: Module reading and processing system
Inventor: NAGASAKA HIROFUMI
IPC: G06F9/06
Filed: 1987-01-23
Abstract: PURPOSE:To perform the pre-reading of required directory information and to perform a processing at high speed, by providing a dynamic link table in a program, and performing the pre-reading of only directory information in all of the direct line modules registered in the table comprehensively. CONSTITUTION:When the read request of the module A is issued from the program alpha 1, a program managing supervisor 2 reads out corresponding directory information (a) in the directory part 3-1 of a load module library 3. And the supervisor reads out the load module A corresponding to the information (a) out of a text part 3-2, and loads the program A4 as shown in right upper end in figure. Next, the program managing supervisor 2 reads out the direct line program names B-D registered in advance in the dynamic link table 4-1 provided in a loaded program A4, and performs the pre-reading of the directory information (b-d) corresponding to the program names B-D from the directory part 3-1 comprehensively. In such a way, it is possible to suppress an area where the directory information is stored at a minimum size, and to perform the processing at high speed.
Patent JP-H03216738-A (JP)
Title: Data terminal device
Inventor: TSUJI MASAYUKI
IPC: G06F9/445
Filed: 1990-01-22
Abstract: PURPOSE:To shorten the required time for the loading and unloading of a program, and to simplify operation by providing a processor which executes the loading and unloading of a designated kind of program by a system switch unit. CONSTITUTION:Whether the program is loaded or unloaded is designated by a system switch unit 24, and when loading the program, a micropocessor 23 detects the kind of the program to be loaded from that system switch unit 24 and loads the program to a prescribed memory area of a storage device 16. When unloading the program, the kind of program to execute the unloading following the system switch unit 4 is discriminated, and the program is unloaded from a corresponding memory area in the storage device 16. Thus, when executing the loading or the unloading of the program, the required time can be shortened and the operation can be simplified.
Patent JP-S63181340-A (JP)
Title: Testing method for semiconductor device
Inventor: OKAMOTO MICHIO
IPC: G01R31/26
Filed: 1987-01-23
Abstract: PURPOSE:To improve workability, by a method wherein semiconductor chips are cut off and arranged on a tape every several pieces, and a test is performed by setting them on a substrate for acceleration test. CONSTITUTION:Semiconductor chips 4 are cut off and arranged on a tape 1 every groups having a specified number and length, and set on sockets 6 of a substrate 5 for acceleration test. In this case, the sockets 6 arranged in a transversal row are rotated against the substrate 5 as if a lid is opened, and prepared to set the tape 1. After the tape 1 is arranged at a specified position of the substrate 5, the sockets 6 are rotated and set on the semiconductor chips 4. On the bottom surface of the socket 6, a plurality of measuring terminals protrude, which are brought into contact with a measuring pad on the tape 1. When an acceleration test is finished, the tape 1 is taken off from the substrate 6, and the tapes for which the test is finished are connected by applying an adhesive tape. Workability is improved, thereby.