baber/WOPTO huggingface dataset:
Patent JP-H01302626-A (JP)
Title: Thermostat
Inventor: KAWAHARA YASUSHI
IPC: H01H37/38
Filed: 1988-05-30
Abstract: PURPOSE:To simplify the assembling and adjusting works and reduce the cost by inserting a disk-shaped metal piece larger than the outer diameter of a tensile spring into it so that the metal piece and an adjustable stopper are brought into contact with each other immediately before a switch is turned on and they are separated immediately before the switch is turned off. CONSTITUTION:A lever 25 put in contact with a pressure-sensitive element 20 and opening or closing a switch via its rotation, a cam arm 32 rotatably fitted to a frame 22, and an tensile spring 33 fitted between the lever 25 and the cam arm 32 are provided. A metal piece 36 larger than the outer diameter of the tensile spring 33 is inserted near the center of the tensile spring 33, a stopper 37 slidably fitted to the frame 22 and located contactably with the metal piece 36 inserted into the tensile spring 33 and having a means to adjust the position to contact with the metal piece 36 inserted into the spring 33 is provided. The stopper 37 and the metal piece 36 are brought into contact with each other immediately before a switch is turned on, they are separated immediately before the switch is turned off. Assembling is facilitated and the cost is reduced by using only one tensile spring.
Patent JP-S61290288-A (JP)
Inventor: SASAKI TADASHI
IPC: F16L3/16
Filed: 1985-06-19
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-H06343956-A (JP)
Title: Ionic water forming apparatus
Inventor: HIRAHATA SHINICHI
IPC: C02F1/46
Filed: 1993-06-02
Abstract: PURPOSE:To enhance the utility by switching a selection valve to a condition where water is discharged from a storing tank and applying a voltage of DC current with a reverse polarity to a pair of electrodes in an electrolysis tank when stopping of water supply between a water source and the electrolysis tank under a condition where the period for cleaning of the electrodes comes, is detected. CONSTITUTION:When the user stops water supply, a control circuit 21 compares the counted value for integrated electrolysis treating time with a set value and judges necessity for cleaning of electrodes. Namely, it reaches the set value or larger, it is judged to need the cleaning of the electrodes. In addition, when there exists no water supply in a specified time, a selection valve 7 is set at a position for discharging the water in a storing tank 4. The water in the storing tank 4 flows out into an electrolysis tank 10. Then, a command is applied to an electrolysis tank driving circuit 24 to load an direct current voltage under reverse polarity such as plus to the cathode of the electrolysis tank 10 and minus to the anode to perform reverse electrolytic treatment. Then, the condition is returned to the usual condition by switching the selection valve 7.
Patent JP-H0427484-A (JP)
Title: Method for reducing waste of processing solution for silver halide photosensitive material
Inventor: KUREMATSU MASAYUKI
IPC: C02F1/04
Filed: 1990-05-22
Abstract: PURPOSE:To take out an effective component and to reduce waste by reuse by recovering silver from an overflow and concentrating the overflow by evaporation under a specified reduced pressure or carrying out the concentration after the recovery and returning at least part of the resulting concentrate to a fixing tank. CONSTITUTION:Silver is recovered from an overflow of a fixing soln. produced by processing in an automatic processing machine and/or an overflow from a processing stage after the fixing stage and the overflow is concentrated by evaporation under a reduced pressure of <=300mmHg or the concentration is carried out after the recovery and then at least part of the resulting concentrate is returned to a fixing tank 32. Since silver is recovered immediately after overflow or after concentration, a compact silver recovering unit can be used. Since the compsn. of the used soln. is properly regulated and the soln. is reused, waste can be reduced.
Patent JP-S5256320-A (JP)
Title: Controlling device for winding type induction motor
Inventor: NOMOTO SHIGERU
IPC: H02P25/26
Filed: 1975-11-05
Abstract: PURPOSE: A controlling device which controls the speed by regulating the secondary resistance of a motor can be made less expensive only by connecting a thermistor for regulating the secondary resistance, and a switching thermistor in parallell so as to make them into a single extinction circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5756814-A (JP)
Title: Photocoupler
Inventor: TERAI SEIJI
IPC: G02B6/28
Filed: 1980-09-22
Abstract: PURPOSE:To reduce the insertion loss, to equalize the photocoupling, and to execute it with high efficiency, by using a repeating rod having a cylindrical optical conductor part whose thickness is similar to the core diameter of an input/output optical fiber. CONSTITUTION:A repeating rod 11 has a structure which has formed a cylindrical high refractive index optical conductor part 13 whose thickness is similar to the core diameter of an input/output optical fiber, between an outside circumferential side layer 12 of a low refractive index amd a center side layer 14, by a CVD method, etc. and the number of apertures is made larger than that of the input/output optical fiber. To one end 15 of said rod 11 and to the other end 16, input optical fibers 17, 18 and an output optical fiber group 19 are set, respectively, so that each fiber core contacts with said optical conductor part 13. and are tightly fixed by a transparent matching adhesive agent, etc. having the same refractive index as that of said optical conductor part 13.
Patent JP-H02308932-A (JP)
Title: Opening and closing device for engine intake-air throttle valve
Inventor: SHINDO TAKAO
IPC: F02D11/04
Filed: 1989-05-25
Abstract: PURPOSE:To prevent an unsatisfactory feeling from being given to drive manipulation by allowing an operating pressure circuit to apply a negative pressure of engine intake-air to an actuator when the opening degree of a throttle valve is lower than a predetermined value, so as to rotate a bracket in accordance with a variation in negative pressure of engine intake-air in order to change the engaging position between a roller and a cam groove. CONSTITUTION:A relay lever 22 is rotated about a coupling pin 33 in association with manipulation of an accelerator so as to change the engaging position between a roller 24 and a cam groove 9 in order to rotate a throttle valve lever 5, and accordingly, the throttle valve 4 is opened and closed. If the negative pressure of engine intake-air increases or decreases in association with a certain accelerator manipulating value, the actuator 28 rotates a bracket 30 so as to change the position of the coupling pin 33 in order to move the relay lever 22, and accordingly, the lever 5 is rotated in a direction in which the opening degree of the valve 4 increases or decreases so as to hold an automobile at a constant running speed. When the accelerator manipulating value is maximum, the throttle valve 4 is restrained from fully opening, by an operating pressure circuit 42, and at that time, the atmospheric pressure acts upon the actuator 28 through the intermediary of a change-over valve 46 so as to allow the valve to fully open. The accelerator manipulating value is always constant during the valve 4 is fully opening, and accordingly, no unsatisfactory feeling is given to drive manipulation.
Patent JP-S63297985-A (JP)
Inventor: IWAMOTO TETSUMASA
IPC: F25D19/00
Filed: 1987-05-28
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-S6026422-A (JP)
Inventor: SEGAWA OSAO
IPC: H02J13/00
Filed: 1983-07-20
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-H08311509-A (JP)
Title: Production of flowing tungsten/copper composite powder
Inventor: DEIBITSUDO ERU HAUKU
IPC: B22F1/00
Filed: 1995-05-08
Abstract: PURPOSE: To easily produce W/Cu composite powder having fluidity by adding a powdery mixture of W and Cu2 O with a specified amt. of Co powder to form into a slurry shape, removing a liq. and thereafter executing treatment in a reducing atmosphere. CONSTITUTION: The powder of W is added with the powder of Cu2 O in a wide range of 5 to 60 wt.%, is furthermore mixed with the powder of Co as a sintering assistant in the ratio of <5 wt.%, is added with water and is subjected to milling at 30 deg.C for 6 hr to form slurry composed of the W powder, Cu2 O and a small amt. of Co powder. As to the slurry, moisture is removed by a single flow nozzle spray drier to form into a spherical fluid aggregate, which is charged into a boat made of a refractory material and is fed with reducing gas such as gaseous hydrogen while being heated at 715 deg.C for 1 hr to reduce Cu2 O into Cu and to produce W/Cu composite powder contg. a small amt. of Co and wide in a containing range of Cu, which is formed into the raw material of a sintered member of electronic parts or the like.
Patent JP-H06322474-A (JP)
Title: Ferro alloy for casting and its manufacture
Inventor: OTSUKA KIMITERU
IPC: B22D27/04
Filed: 1993-05-10
Abstract: PURPOSE:To provide ferro alloy for casting which has the excellent oxidation resistance and heat crack resistance at high temperature, is inexpensive, and excellent in casting and machining property, and its manufacturing method. CONSTITUTION:The ferro alloy for casting has the composition cosisting of, by mass, 0.5%-2.0% C, >3.2% to <=5.0 % Si, <=0.8% Mn, 0.001-0.1% REM, and the balance Fe with inevitable impurities substantially, and contains spheroidal graphite in the matrix, and the metallic matrix is substantially consists of the ferrite phase, and the area ratio of the spheroidal graphite is 2-7%. This ferro alloy is obtained in the manufacturing method where the molten metal having the prescribed composition after solidification is poured in the mold, and after cooling it in the mold until the temperature of the hottest part of the solidifed casting reaches the temperature lower than the Al transformation point, the knockout is executed to suppress the precipitation of the pearlite to form the matrix to substantially the ferrite phase.
Patent JP-S5923641-A (JP)
Title: Polling system of avm system
Inventor: TANAKA HIDENORI
IPC: H04B7/24
Filed: 1982-07-29
Abstract: PURPOSE:To shorten a communication waiting time, by allowing a base station to stop transition to polling to a next group when a slave station sends a request for service through a service request slot and answer to the slave station which makes the request for service. CONSTITUTION:When respectively slave stations in a group finish answering, the base station 100 switches a slave answer slot to a service request slot under the control of an information processing part 102 to collect service request signals from all slave stations A-N in a service area. When the base station 100 receives and detects service request signals sent from several slave stations through a single radio transmitter 101 and the information processing part 102, the transition to a calling slot for a following group is stopped under the proper control of the information processing part 102. Then, the slave station answer slot is switched to service mode and the slave stations whic makes the requests are called.
Patent JP-S5836133-A (JP)
Inventor: YOTSUMOTO SHIYOUICHI
IPC: H02J1/00
Filed: 1981-08-25
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-S5843969-A (JP)
Inventor: KARDYS JOSEPH ANTHONY
IPC: A61K31/54
Filed: 1982-07-29
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-S5922978-A (JP)
Title: Caulking adhesive sheet and its manufacture
Inventor: ISHIHARA JIYUUICHI
IPC: H01L31/04
Filed: 1982-07-30
Abstract: PURPOSE:To provide the titled sheet having high antistaticity and excellent blocking resistance, and applicable by means of inexpensive vacuum heating process, by forming a molding material containing an ethylene copolymer and an organic peroxide in the form of sheet, and embossing both faces of the sheet. CONSTITUTION:A molding material containing an ethylene copolymer (preferably ethylene-vinyl acetate copolymer), an ethylene copolymer and a coupling agent or a silane-modified ethylene copolymer, and an organic peroxide (e.g. t-butyl peroxyisopropyl carbonate), is extruded with a T-die extruder in the form of molten web at a temperature below the decomposition point of the organic peroxide. The web is pressed by passing, together with embossed release paper, through the gap between a cooling roll having embossing pattern and a press rubber roll, and cooled and solidified to obtain the titled sheet having embossed patterns at both surfaces preferably to a depth of >=0.03mm.. USE:For the module of solar cell.
Patent JP-H09313024-A (JP)
Title: Reaping system in combine harvester
Inventor: TAKEKATA TAKESHI
IPC: A01D57/00
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a reaping system in a multirow reaping combine harvester, hard to be subject to limitation of the choice of the number of reaping rows, and designed to reduce grain culm wrappings around star wheels during grain culm raking by the star wheels. SOLUTION: This reaping system has plural sets of raking devices 7, 8 to rake grain culms raised by a relevant device into a cutting edge device 6 through engaging them between the mutual engaging rotation of star wheels 2, 3, 5 arranged over the reaping cross direction, and is so designed that the rotational diameter A of a star wheel 4 inside either set of the raking device 7 is smaller than the respective rotational diameters B of the other star wheels 2,3,5, and there are provided lug belts 9, 10, 11 so as to engage, rake and guide grain culms in front of these larger-diameter star wheels, while there is provided an elastic guide lever 12 in front of the smaller-diameter star wheel.
Patent JP-H0428389-A (JP)
Title: Game machine
Inventor: SHIMOTORI TETSUJI
Filed: 1990-05-23
Abstract: PURPOSE:To provide a slot where plural IC cards or cartridges are inserted on a game machine to select one of them and enjoy game, by installing one or more IC cards or cartridges in a game machine, where IC cards or cartridges formed by storage elements such as Mask ROM or the like are used and displayed on a display device such as CRT or the like to be selected. CONSTITUTION:A power supply of a game machine 1 is turned on, and IC cards 2, 3, 4 to be played are selected by a select switch 7. If the preceding game data is saved and the data is to be read in, the data is loaded. After playing the selected IC card, or when a different game soft is temporarily to be played, the select switch 7 is pressed. Whereupon, it is asked whether the progress level of the current gate is backuped on a display portion and the selection is made. In the case of saving data, the progress status of the game is saved in a backup RAM. Subsequently, a game card where a game soft to be played is entered is selected by the select switch 7. It is possible to play with different game softwares by repeating the above operation.
Patent JP-H0428077-A (JP)
Title: Disk player
Inventor: MURANAKA MASATAKA
IPC: G11B27/10
Filed: 1990-05-23
Abstract: PURPOSE:To enable the random access in a time unit and also the display of a lapse of time from the beginning of a program by providing a conversion part for converting a frame number to be recorded to a disk into a time conversion value and converting a bit of time information to be inputted from the exterior into a frame number. CONSTITUTION:The conversion part 7 is provided for the purpose of converting a frame number to be recorded to a disk 8 into its time and a bit of time information to be inputted from the exterior into a frame number concerned. When a laser vision disk is set in the player, whether it is a standard disk or a long playing disk is detected by a control signal processing part 4, and in the case of the standard disk, the frame number is converted into the time, and is displayed on a display part 6 together with a chapter number and the frame number to be recorded on the disk. Then, when an instruction of the random access by time is issued from the exterior, this time value to be given is converted into a frame number, and the random access by frame number is carried out accordingly. By this method, the random access in the time unit and the display of the lapse of time from the beginning of the program can thus be performed.
Patent JP-H01302765-A (JP)
Title: Schottky junction structure
Inventor: HIROSE KAZUYUKI
IPC: H01L29/80
Filed: 1988-05-30
Abstract: PURPOSE:To control a Schottky barrier height while possessing a high reverse bias breakdown strength by a method wherein a rare earth metal is doped to a III-V compound semiconductor surface layer. CONSTITUTION:In the structure of a Schottky junction formed by an arbitrary metal and a III-V compound semiconductor, a rare earth metal, such as Yb, is doped to a III-V compound semiconductor surface layer. Whereupon, a Fermi level is changed by a distortion, which is generated by doping, and so on. Thereby, a Schottky barrier height is controlled while a high reverse bias breakdown strength is held.
Patent JP-H10315143-A (JP)
Title: Grinding plate for rotary grinding tool
Inventor: ISHII RYOHEI
IPC: B24D99/00
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a grinding plate using no abrasive grains for a grinding surface. SOLUTION: A grinding plate 1 is provided with a plurality of grinding holes 2 and air suction holes 3 punched in a circular metallic plate by press work. The punched holes 2 are provided with burrs 5 on the peripheries, and the burrs act as sharp grinding edges. The grinding effect can be improved by forming the edges on the burrs 5 by surface grinding, and durability can be improved by performing suitable surface hardening processing. Air is taken in from the air suction holes 3, the air flow is generated by centrifugal force by rotating the grinding plate 1, grinding chips of an article to be ground are removed, and friction heat of the article to be ground is cooled and alleviated.  Moreover, a projecting part 1a is formed on the central part of the grinding plate 1, the projecting part acts as not only an attaching part to a grinding machine but also a disc spring, and therefore, adhesion of the article to be ground and the grinding plate 1 is improved.
Patent JP-H02310678-A (JP)
Title: Graphic processing system
Inventor: SUZUKI AKIRA
IPC: G06T11/60
Filed: 1989-05-25
Abstract: PURPOSE:To easily obtain distance between click points a user requires by making the coordinate standard value of a figure the user requires capable of being set freely. CONSTITUTION:A map to show from some click point 111 to some destination of the click point 114 is displayed on the screen 1 of a graphic device 2 in a railway station. The click points 111, 112, 113, 114 are points clicked on the screen 1 by a mouse 3. At the time of clicking by the mouse 3, at first, length between the click points 111 and 112, next, the length between the click points 112 and 113, and then, the length between the click points 113 and 114 are obtained by calculating coordinates on a graphic memory 103. If by setting one coordinate to be 1m, the length from the click point 111 to the click point 114 is 256, the actual distance is 256m, and this is displayed on a display area 13.
Patent JP-S5825253-A (JP)
Title: Semiconductor device
Inventor: FURUYA KUNIO
IPC: H01L23/495
Filed: 1982-08-02
Abstract: PURPOSE:To prevent the slip of a joining tool due to the distortion of leads and thereby to conduct joining surely, by applying the flatting proccessing to the parts to be connected of the leads, where the distortion is caused by press- punching, to provide flat parts therein. CONSTITUTION:When a metal plate for a lead frame is pressed to form a frame 1, a mounting part 2 and leads 3 therefrom, the leads 3 are distorted in the longitudinal direction and thereby plane parts 4 are inclined. This distortion is corrected by the flatting processing, and thereby each top of flat parts 8 is maintained on the same plane. The mutual intervals of the leads are hardly reduced by the application of this processing. By this constitution, the leads are made free from being battered laterally when they are corrected under the pressure sufficient only to compensate the distortion, and the thickness and the mutual intervals thereof are maintained. Thus, they are connected 5 surely with a semiconductor element 5 and a device of high reliability is obtained.
Patent JP-S62290960-A (JP)
Title: Document editing device
Inventor: SAKAI SHIGENOBU
IPC: G06F17/24
Filed: 1986-06-11
Abstract: PURPOSE:To easily recover a character string that is deleted by mistake by adding a data storing memory for changed character strings and an editing control circuit. CONSTITUTION:An editing processor 20 contains an editing control circuit 21, a document editing memory 22 and a data storing memory 23 for changed character strings. The memory 22 stores the document data under editing. If a document character string has a change, the contents of the memory 22 are changed and the information on this change is delivered to a CRT control circuit 31 of a display device 30 to be displayed on a CRT 32. The memory 23 stores only the latest character string data changed by the memory 22. For instance, the character string data stored in the memory 23 is read out to the memory 22 if no inserted character string data is supplied from an input device 40 in an insertion processing mode. The accesses of both memories 22 and 23 are processed under the control of the circuit 21.
Patent JP-H01304128-A (JP)
Title: Preparation of water-absorbing resin having improved particle diameter
Inventor: YADA SHUHEI
IPC: B29B9/16
Filed: 1988-05-31
Abstract: PURPOSE:To obtain easily a polymer having a large particle diameter by freezing a water-cotg. water-absorbing resin and then performing a freeze vacuum drying treatment thereof. CONSTITUTION:After a water-contg. water-absorbing resin is frozen at -10 deg.C or below, a freeze vacuum drying treatment thereof is performed under a pressure condition of 10Torr or below. As the applied water-absorbing resins, crosslinked polymers of salts of (meth)acrylic acid, saponified products of crosslinked (meth)acrylate-vinyl acetate copolymers, crosslinked starch-salt of acrylic graft copolymers, crosslinked maleic acid anhydride-grafted polyvinyl alcohol, etc., can be cited. When the temp. of the freezing operation is higher than -10 deg.C, too long a time is required for freezing and it is therefore not economical for an industrial operation. When the pressure condition is higher than 10Torr, too long a time is required for drying and it is therefore not economical for an industrial operation.
Patent JP-H10327517-A (JP)
Title: Joint material of perforated pipe for electrical wire cable and perforated-pile coupling body coupled with joint material
Inventor: NOMURA KIMIYASU
IPC: E21D11/04
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To maintain a smooth coupled state in the laying work or the maintenance of the coupled state after the work, regardless of the straight-line coupling or the coupling of a crooked part (bent part). SOLUTION: This joint 9, is provided between the edges of facing perforated pipes when a plurality of perforated pipes for electric wire cables are coupled. Elastic plates 10a and 10b, which have approximately the same cross-sectional shape as the cross-sectional shape of the perforated pipe and comprise elastic raw material, and shape-maintaining plates 11a, 11b and 11c, which are elastically bonded to the elastic plates 10a and 10b as a unitary body, are provided in the approximately same cross-sectional shape. The observed side-surface shape of the elastic body has trapezoid or the rectangular shape. Bonding agent is applied on the both side surfaces of the shape-maintaining plates 11a, 11b, and 11c.
Patent JP-S5923763-A (JP)
Inventor: SAKAI MASAO
IPC: B61B13/00
Filed: 1982-07-31
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。