baber/WOPTO huggingface dataset:
Patent JP-H11326504-A (JP)
Title: Fm-cw radar equipment
Inventor: YAMADA YUKINORI
IPC: G01S13/34
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To accurately detect the distance and relative speed of a target at a close distance with a rapid relative speed by selecting one of a plurality of operation rules and performing an operation according to a plurality of specific expressions. SOLUTION: Before an operation processing for obtaining distance and speed, it is judged whether the relationship between a transmission frequency and a reception frequency is not switched or not. Then, in a non-switched state, a beat frequency fr depending on distance and a Doppler frequency fd depending on speed are obtained by an expression I, an expression II or the expression I, or an expression III, and further distance R and speed V are calculated by an expression IV based on them. In this case, when a distance change is positive, the expression III is applied. On the other hand, when it is negative, the expression II is applied.
Patent JP-H02304833-A (JP)
Title: Polarized electromagnetic relay
Inventor: IMAI YOSHIKIYO
IPC: H01H51/24
Filed: 1989-05-19
Abstract: PURPOSE:To reduce temperature dependence of relay load operating characteristics with a simple structure to enable hot start by a method wherein a movable contact piece with a contact is made of a reversible shape memory alloy wherein memory is set so that the contact piece is bent to be low in relay operating voltage at specific temperature or higher which is higher than room temperature. CONSTITUTION:A movable contact piece 15 is made of reversible shape memory alloy, for example nickel-titanium or copper shape memory alloy, wherein the memory is set so that the contact piece is bent in a direction that relay operating voltage is lower when temperature is higher than a specific value which is higher than room temperature. Thus the movable contact piece 15 is made of a reversible shape memory alloy and if the temperature is higher than a specific value a movable contact 6 is displaced toward a direction wherein relay voltage becomes lower so that large relay operating voltage is not required even if the ambient temperature rises, thereby improving relay load operating characteristics in a high temperature use region. Thus hot start is possible even under severe atmospheric conditions higher than the ambient temperature, while the structure is simple and can be cheaply manufactured since a fan and a constant voltage device are not needed.
Patent JP-H06328059-A (JP)
Title: Garbage disposal device
Inventor: MORISHITA TAKUYA
IPC: B09B3/00
Filed: 1993-05-27
Abstract: PURPOSE:To prevent garbage from sticking to a disposal passage and thereby from becoming putrefied in the passage by ensuring that the garbage is thrown into a treatment tank installed outside a kitchen for decomposition treatment, through a garbage chute formed on either the wall surface of a building or kitchen equipment so as to improve ease of handling and that at least the inner surface of the disposal passage connecting the garbage chute to the treatment tank is formed of a low friction resistance material. CONSTITUTION:This garbage disposal device consists of a treatment tank 1 with a stirring blade 3 which mixes garbage with a treatment medium 2 which is stored in the treatment tank 1 and cultures garbage decomposing bacteria and microbes, a garbage chute 20 formed on either the wall surface of a building or kitchen equipment, and a discharge duct 19 which connects the treatment tank 1 to the garbage chute 20. In addition, at least the inner surface of the discharge duct 19 is formed of a low friction resistance material.
Patent JP-S6019035-A (JP)
Title: Adsorbent of radioactive ruthenium waste solution
Inventor: SATOU ATSUKAZU
IPC: B01J20/20
Filed: 1983-07-13
Abstract: PURPOSE:To obtain the titled adsorbent generating no separation in regeneration treatment after packing a column with said adsorbent and having not only long life but also excellent adsorbing capacity, by constituting the same by adhering a specific metal to activated carbon. CONSTITUTION:A metal selected from zinc, iron, copper or a mixture thereof is allowed to be adhered to activated carbon by electroplating, electroless plating or an org. binder to constitute the titled adsorbent. The adsorbent is prepared in such a form that activated carbon is dispersed in a nonwoven fabric like metal fiber bundle or a metal is dispersed in a nonwoven fabric like activated carbon fiber bundle. The content of the metal in activated carbon is adjusted to 10- 35wt% and, in dispersing activated carbon in the metal fiber bundle, 20-95wt% of activated carbon is contained. This adsorbent generates no separation in regeneration treatment after allowed to pack a column and not only has long life but also shows excellent characteristics even in adsorbing capacity.
Patent JP-S63289969-A (JP)
Title: Amorphous solar battery
Inventor: ARITA TAKASHI
IPC: H01L31/04
Filed: 1987-05-22
Abstract: PURPOSE:To obtain a solar battery excellent in its fashionability and decorativeness, by disposing a light-transmissive insulator or a metallic thin film, with arbitrarily formed patterns of characters, symbols, figures, and the like on an upper side of a second light-transmissive electrode layer, or between the second light-transmissive electrode layer and an amorphous semiconductor layer, or inside the second light- transmissive electrode layer. CONSTITUTION:In an amorphous solar battery formed by laminating a first electrode layer 7, an amorphous semiconductor layer 8, and a second light-transmissive electrode layer 9 serially on a substrate 6, a light-transmissive insulator or a metallic thin film 10 with arbitrarily formed patterns of characters, symbols, figures, and the like are disposed on an upper side of the second light-transmissive electrode layer 9, or between the second light-transmissive electrode layer 9 and the amorphous semiconductor layer 8, or inside the second electrode layer 9, so that the characters, symbols, figures, and the like are arbitrarily displayed on a light-receiving screen through the light- transmissive insulator or the metallic thin film 10. SiO2, SiC, SiO, MgF2, TiO2, Al2O3, CeO2, Si3N4, Ta2O5, and the like are used for said light-transmissive insulator. Al, Ag, Au, Ti, Cr, Ni, and the like are used to form said metallic thin film by means of evaporation, sputtering, and the like.
Patent JP-S615312-A (JP)
Title: Producer of control information of industrial robot
Inventor: TSUDA EIZOU
IPC: B25J9/22
Filed: 1984-06-18
Abstract: PURPOSE:To produce the new control information by supplying the position information and the posture information of an end effector obtained by giving teaching to a basic work to the teaching information and at the same time offering the changed position information for a similar work. CONSTITUTION:The teaching information (basic program) including the position information and posture information (xi, yi, zi, phii, thetai, psii) of an end effector obtained by giving teaching to a basic work is loaded to a memory 6. Then an alteration command is set to decide the alteration mode of the basic program. Thus the position information (xn, yn, zn) corresponding to a step (n), for example that is designated by the alteration command is called out of the memory 6. The alteration value is supplied through a keyboard 11, and an operation is carried out for each axis. The position information is sent back to the memory 6 after the operation. When it is decided that all steps designated by the alteration command are through, the teaching information including the position information and the original posture information and stored in the memory 6 are delivered to a tape 12.
Patent JP-S5251176-A (JP)
Title: Centrifugal separator
Inventor: TANAKA SHIGERU
IPC: B01D59/20
Filed: 1975-10-22
Abstract: PURPOSE: A scoop-type centrifugal separator having a main separator plate and an auxiliary separator plate having, on their outer periphery, communicaton holes, wherein the radius of an opening on the inner side of the main separator board is made smaller than the radius of the openiing on the inner side of the auxiliary separator board, in order to enhance the stabilization and separation performance. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61157511-A (JP)
Inventor: USAMA II YOONZU
IPC: C08F222/40
Filed: 1985-06-12
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-S5251631-A (JP)
Title: Hydraulic control device for transmission of industrial vehicle
Inventor: FUJIOKA KAZUYOSHI
IPC: B60W10/10
Filed: 1975-10-22
Abstract: PURPOSE: To enable shifting of vehicle speed in reduction gear of an automobile even during travelling by providing a fuction for stopping supply of hydraulic oil to hydraulically operated clutch at an inching valve by gripping a gear shift lever in speed shifting operation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H1072598-A (JP)
Title: Liquid oxygen bleaching composition
Inventor: MIYAMAE YOSHITAKA
IPC: C11D7/60
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a liquid oxygen bleaching compsn. which is excellent in a long-storage stability, has a suitable viscosity under the conditions of practical use, and exhibits a good bleaching power against general stains. SOLUTION: This compsn. contains 0.01-30wt.% hydrogen peroxide, 0.01-30wt.% boron compd., and 0.01-30wt.% polyol compd. (e.g. a saccharide) in a wt. ratio of the boron compd. to the polyol compd. of (1/30)-(10/1) and has a pH in the range of 2-7.
Patent JP-H04329493-A (JP)
Title: Sensor output correcting circuit
Inventor: TAKAHASHI KIYOSHI
IPC: G06K9/38
Filed: 1991-05-01
Abstract: PURPOSE:To record exact white image data in a white data RAM at all times even when a long line (dust and dirty) exists on a slip in an optical character reader. CONSTITUTION:In the sensor output correcting circuit equipped with a white data RAM 7 to record data at a white level of a slip and an update control circuit 5 to compare the output of the white data RAM 7 with the image data of the slip and to update the contents of the white data RAM 7 according to the compared result, a register 13 is provided to set the minimum value of the white data, a minimum value comparator circuit 15 is provided to compare the image data with the minimum value set to the register 13 and according to the compared result, the image data whiter rather than the minimum value are updated by the update control circuit 5.
Patent JP-H10320463-A (JP)
Title: Network system for distribution of maintenance related document, document processing system and the method thereby
Inventor: MIYAJI HIROYUKI
IPC: G06F19/00
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To enable only a necessary part to be distributed to a terminal of a computer maintenance service center by storing an added and updated document as differential data, every time a maintenance related document is added and updated, and transmitting it. SOLUTION: From a control center system 1, electronic information on a maintenance related manual about user systems 4A-4X are distributed to service centers 3A-3B by way of a public line 2 or by being stored in a storage medium and inputted to a service center system 3. Original data are stored in a storage device of a service center system 1 and when a change is caused to the manual, with regard to the change, only the part which is different from the previous ode is communicated and distributed as difference data. In the service center system 3, the latest manual considering the original data and the whole difference data communicated and distributed is edited and the edited manual is stored in an online terminal 5. A maintainer utilizes the manual and carries out a maintenance work.
Patent JP-H07298465-A (JP)
Title: Method for securing electric wire
Inventor: FUNAGAYAMA YASUYUKI
IPC: H01B17/22
Filed: 1994-04-27
Abstract: PURPOSE:To facilitate the adjustment of tightening torque for improved work. CONSTITUTION:A fixture 4 consists of an electric wire fitting plate 4a formed almost into a U-shape and a seat plate 4b almost perpendicularly extended from the electric wire fitting plate 4a. A high-voltage electric wire 6, fits in the electric wire fitting plate 4a with an electric wire spacer 3 in-between. A bolt 5 with a spring 5a and a washer 5b, a so-called three piece bolt, is inserted into the hole in the seat plate 4b, and screwed into a tapped hole 7a previously formed in an insulator 7. Thus the fixture 4 is tightened and secured at one point.
Patent JP-S6018900-A (JP)
Title: Evaluating method of nonvolatile semiconductor memory
Inventor: YAMAZAKI TAKASHI
IPC: G11C29/50
Filed: 1983-07-12
Abstract: PURPOSE:To attain accurate memory cell evaluation simply by writing and recording a prescribed measuring item such as measuring data, or the like to a memory cell itself to be evaluated, reading the recorded measuring item after a prescribed time is elapsed and comparing the item with a data measured again. CONSTITUTION:Write is conducted to all unit memory cells and the threshold value of a variable threshold field effect transistor (TR) is decreased to a VTL. The threshold value VTL is measured as to all unit memory cells so as to obtain the maximum threshold value VTLMAX among all measured threshold values. Then said VTLMAX and a measured data T1 are written in the optional address of the memory cell 1. After the data are stored for a prescribed time, the threshold values of (m-1)Xn-set of unit memory cells are measured again, and the maximum threshold voltage VTLMAX', in all the measured threshold and the measuring time T2 are obtained. Then the maximum threshold voltage value VLMAX and the measuring time T1 recorded in the address (m) are read. Further, a time Ts when the threshold voltage is changed to a specified value VTLO is obtained by using the VLMAX', VLMAX', T1 and T2.
Patent JP-H096534-A (JP)
Title: Computer system and input device
Inventor: JIEEMUZU RII KOOMUZU
IPC: G06F3/0354
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a computer system including a central processing unit(CPU), a memory circuit, an I/O auxiliary processor, a touch pad, and two joy sticks positioned on both the sides of the touch pad. SOLUTION: An input device 18 acts as an interface to the CPU 30 through a serial data link 22 connected to the I/O auxiliary processor 36. The touch pad 19 has a default templet graphic image set up on the surface or inside the pad 19 itself and a retainer for detachably fixing a templet overlay to be used together with the pad 19 instead of a default templet.
Patent JP-S5351800-A (JP)
Title: Container delivery mechanism for automatic vender
Inventor: TAKATANI YOSHIAKI
IPC: G07F13/10
Filed: 1976-10-21
Abstract: PURPOSE: To drive a number of container delivery units, each of which is operative to deliver containers one by one from the lowermost one by the rotations of a plurality of drop cams, with the use of a single drive source. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6021906-A (JP)
Title: Poly(p-phenylene terephthalamide) fiber and its manufacture
Inventor: FUJIWARA TAKASHI
IPC: D01D5/04
Filed: 1983-07-14
Abstract: PURPOSE:To obtain the titled fiber having excellent strength and high knot strength, by extruding a dope of poly(phenylene terephthalamide) in air, and carrying out the wet spinning in a coagulation bath under specific condition. CONSTITUTION:Poly(p-phenylene terephthalamide) is dissolved in sulfuric acid (or a solvent composed mainly of sulfuric acid) at a polymer concentration of >=17wt%. The obtained dope is extruded from a spinneret in a gas, and introduced into a coagulation bath such as an aqueous solution of sulfuric acid cooled to <=-15 deg.C and having a depth of <=15cm. The coagulated filament is taken out of the coagulation bath at a speed to apply a draft of >=7.5 to the filament, washed with water, and dried to obtain the objective fiber having a density of 1.43g/cm<3>, a crystal orientation angle of 14-30 deg., an apparent crystal size of 5-50Angstrom , and having a stripe pattern formed nearly perpendicular to the fiber direction.
Patent JP-S5917724-A (JP)
Title: Semiconductor integrated circuit
Inventor: KATSU SHINICHI
IPC: H03K19/094
Filed: 1982-07-20
Abstract: PURPOSE:To make the operation high-speed and reduce the power consumption, by performing logical operations including NAND and AND only with gates having the same input level in a current switching logic circuit constituted with field effect transistors. CONSTITUTION:Only when signals A and B of input terminals 33 and 34 are in the level L, a current is flowed to resistances R31 and R32, and as the result, ANDA.B between two inputs A and B is obtained in an output terminal 38, and NANDA.B between two inputs A and B is obtained in an output terminal 39. Actions for outputs of two inputs A and B are the same, and their input levels and noise margins are the same. As the result, the logical amplitude can be made shorter, and operations of the logic integrated circuit are made in a high- speed, and the power consumption is reduced.
Patent JP-S62285816-A (JP)
Title: Sorting conveyer device
Inventor: ISHIHARA HISAMITSU
IPC: B65G47/08
Filed: 1986-05-31
Abstract: PURPOSE:To hold the attitudes of articles which are on dropping or at a predetermined position, so that they are stabilized in a vertical condition, by guiding the both sides of lower end edge of front surface of and the rear surface of each article with the use of the rear surfaces of inclined pushing pieces and the inner surface of a conveying guide. CONSTITUTION:Articles (a) drop under gravitation and ride on the rear surfaces push- out pieces 2c, 2c', sliding along these rear surfaces down to a predetermined position (b), and then are supported at both ends of their bottom surfaces by means of the circular base plates 2a, 2a' of both push-out cams 2, 2'. The artlcies (a) receive force such that they are pushed to the rear surface side by the rear surfaces of the pushing pieces 2c. 2c', and therefore, they drop vertically along the inner surface of a guide plate 1b and both side plates 9, 9' in a condition in which they are pushed against a conveying guide 1 and the terminal end of the guide plate. Then, they are positioned in a vertical condition on the circular base plates 2a, 2a'. when each article (a) is located at the predetermined position (b), the push-out pieces 2c, 2c' having rotated abut against both sides of the rear surface of the each article (a), simultaneously, and pushed out both sides of the article (a) toward a three face conveyer 3 at the same speed.
Patent JP-S5917430-A (JP)
Title: Tray for stacking sheet materials
Inventor: YAGI TADASHI
IPC: B65H3/46
Filed: 1982-07-21
Abstract: PURPOSE:To lower the incidence of paper jam in a tray by connecting an element having electric one directivity between a cabinet and a conductor electrically insulated from the cabinet. CONSTITUTION:Trays 5a-5d are formed of a conductor electrically insulated from a cabinet. An element 4 having an electric one directivity or an element having the property of accumulating electricity or both of them are connected between the trays and the ground, whereby when an output sheet stacked on a tray 5b immediately above an accessed tray 5c is pulled out, the output sheet 2 being accessed is prevented from adhering to the ceiling of the tray, so as to lower the incidence of paper jam in the tray.
Patent JP-H06336772-A (JP)
Title: Windshield chamber
Inventor: NAKAI YOSHIKO
IPC: E04B1/70
Filed: 1993-05-28
Abstract: PURPOSE:To prevent formation of icicles. CONSTITUTION:Surrounding walls 1 and a ceiling board 5 are provided to cover an exterior staircase, a gable roof 2 is formed above the ceiling board 5 and a ventilation louver 4 for side plank opening from an attic 6 to the outside is provided to the side plank 2a while a ventilation louver 3 for ceiling board opening from the attic 6 to the inside of the ceiling board 5 and the surrounding walls 1 is provided to the ceiling board 5. As temperature rise over the roof 2 warmed up by sunbeam during the daytime is prevented, snow laying over the roof can be prevented from thawing and dropping from the eaves, and formation of icicles can be prevented too.
Patent JP-S5553859-A (JP)
Title: Recording electron beam scanning tube
Inventor: MIYASHITA TAKAAKI
IPC: H01J31/00
Filed: 1978-10-16
Abstract: PURPOSE:To correct the illumination blur and to prevent the deterioration of optical imaging characteristic, by applying back coating on a fluorescent member to correct the illumination blur due to focussing optical transmitter array. CONSTITUTION:Electrical density signal corresponding with the density of film 8 is provided on evaporation power source 14 to perform variable control then applied on the evaporation power source 16 in vacuum container 15. Said source 16 evaporates Al of the amount corresponding with the output from power source 16, to deposite Al through slit member 18 on clear glass 17 coated on the lower side with fluorescent material. Here the film 8 is moved with speed V while the evaporation source 16 and slit member 18 are moved synchronously in the longitudinal direction of member 17 with speed V, and pack coating having positionally changing reflection factor can be applied on the member 17 to correct the illumination blur of focused image through focusing optical transmission array. When employing the member 17 as the face plate of electron tube the illumination blur can be corrected resluting in uniform illumination on the recording media.
Patent JP-S61285765-A (JP)
Title: Manufacture of bipolar npn transistor
Inventor: KITAGUCHI HIROHISA
IPC: H01L29/72
Filed: 1985-06-13
Abstract: PURPOSE:To make the deterioration of withstanding voltage due to punch- through phenomenon less, by forming pre-contact patterns on an emitter layer larger than the emitter layer, so that the peripheral part of the emitter layer does not become deeper than other parts and the depth of the entire emitter layer is constant. CONSTITUTION:A P-type base layer 22 is formed on an N-type silicon substrate or an N-type silicon substrate 21 as a collector comprising said substrate and an epitaxial layer on the substrate. Then an emitter diffused pattern 24 is formed on a silicon oxide film 23 on the surface of the substrate 21. Phosphorus is deposited on the surface part of the base layer 22 through the emitter diffused pattern 24 by thermal diffusion. Then wet oxidation is performed, and an N-type emitter layer 25 is formed in the base layer 22. thereafter, through an silicon oxide film 26 and the silicon oxide film 23, i.e., through the oxide film on the surface of the substrate, pre-contact patterns 27a, 27b and 27c are formed on the emitter layer 25, on the base layer 22 and on the substrate 21 by ordinary photolithgraphy processes.
Patent JP-S6457453-A (JP)
Title: Disk device
Inventor: KURIHARA HITOSHI
IPC: G11B17/04
Filed: 1987-05-26
Abstract: PURPOSE:To miniaturize the titled device, by driving a head load mechanism to approach/separate a head to/from a disk and a button locking mechanism to lock the operation button of the discharging of the disk with a common single driving source. CONSTITUTION:A floppy disk driving device has a button locking mechanism, a head load mechanism and a disk discharging mechanism. At the vicinity of the depth side of a locking plate 14, a solenoid 32 is provided as the common driving source of a head loading mechanism and a button locking mechanism. Further, in the upward direction of the locking plate 14, an H plate 22 is provided as a driving member to operate the locking plate 14 and a head load arm 34 while the member is driven by the solenoid 32. Consequently, respective head load mechanism and the button locking mechanism are driven by the solenoid 32 which is a common single driving source. Thus, the device can be miniaturized.