baber/WOPTO huggingface dataset:
Patent JP-S54135457-A (JP)
Title: Driving device of washer
Inventor: NOMURA TOSHIHIRO
IPC: D06F33/02
Filed: 1978-04-12
Abstract: PURPOSE: To obtain a revolution speed with little ripple even if the speed control of washer motor is performed by intermittent feeding system which is essencially simple in configuration.  
     CONSTITUTION: Switching elements of 26 to 29 which open or close the power line of the washer motor 8 and a circuit 17 which opens or closes the switching elements of 26 to 29 are provided to the washer on which the motor 8 driving the stirring vane 19 is installed. The said switching elements of 26 to 29 are opened for the unit cycle time obtained by dividing the frequency of AC supply to apply to the motor 8 every fixed period to control the motor 8 by interrupted feeding system. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62202326-A (JP)
Title: Magnetic recording medium
Inventor: TAKEUCHI YOJI
IPC: G11B5/64
Filed: 1986-02-28
Abstract: PURPOSE:To improve corrosion resistance and running stability by incorporating a nitrogenous heterocyclic compd. and the salt of an aliphat. carboxylic acid into a magnetic layer of a ferromagnetic metal as a magnetic material. CONSTITUTION:The magnetic layer contg. the ferromagnetic metal on the substrate as the magnetic material is formed by contg. the nitrogenous heterocyclic compd. and the salt of the aliphat. carboxylic acid. The salt formed by the reaction of the nitrogenous heterocyclic compd. and aliphat. carboxylic acid when both are dissolved in a polar solvent such as alcohols or water or when both are merely heated and mixed without using the solvent is stuck onto the surface of the magnetic layer or incorporated into the magnetic layer in this case. Not only the excellent corrosion resistance but also the running stability which compares favorably with the case of using the aliphat. carboxylic acid alone are thereby obtd.
Patent JP-H0640353-A (JP)
Title: Vehicle body lower part connecting structure
Inventor: OSUMI MASAHIRO
IPC: B62D25/20
Filed: 1991-02-14
Abstract: PURPOSE:To provide a vehicle body lower part connecting structure by which an attaching characteristic can be heightened when both are attached to each other after under and upper body structures are assembled separately and out-fitting is made thereon and a closed cross sectional part composed of the third cross member can be simplified and strengthened and structures of a rear frame front end side part and the peripheral part can be improved. CONSTITUTION:A cross member 15 is connected to the upper surface of a rear end side part of the front floor 10 of an under body structure BD so as to form a closed cross section with the front floor 10, and a front end part of the main center floor 16 belonging to the under body structure BD or an upper body structure BU is connected to the upper surface of the upper wall part of the cross member 15. A side seal inner body 13 is connected to both left and right side end parts of the front floor 10, and a rear frame 23 is connected to a closing plate being a part of the center floor in the upper body structure BU.
Patent JP-2000239357-A (JP)
Title: Epoxy resin and its composition
Inventor: SATO SHINICHI
IPC: C08G59/50
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To obtain a reactive hot-melt type epoxy resin exhibiting excellent resistance to heat deterioration against heat exposure before and after hardening and exhibiting excellent initial rise strength by reacting a compound having an organic group and a hydrolyzable group bonded with a silicon atom with an organic compound. SOLUTION: This resin is obtained by synthesizing a compound having less than two active hydrogen belonging to a secondary amino group in a molecule and a hydrolyzable group directly bonded with 1-10 pieces of silicon atoms by reacting (A) one or more than two compounds having more than one organic group selected from a primary amino group, a secondary amino group and a (meth)acryloyl group in the group and having a hydrolyzable group selected from an alkoxy group, an acetoxy group and an oxime group directly bonded with 1-10 pieces of silicon atoms with (B) an organic compound capable of producing a compound having a secondary amino group by reacting with the organic group, then reacting the resultant synthesized compound with a polyepoxy compound.
Patent JP-S54136392-A (JP)
Title: Solid electrolyte element for oxygen gas detection
Inventor: KAGAMI TERUYUKI
IPC: C04B35/48
Filed: 1978-04-14
Abstract: PURPOSE: To provide high resistance to thermal impact and relatively decrease the internal resistance, by specifying the composition of solid electrolyte for oxygen gas detection and adding quantity of sintering auxiliary.  
     CONSTITUTION: The main ingredients are ZrO 2  92 to 97 mol %, and Y 2 O 3  5 to 3 mol %, to which are added Al 2 O 3  0.05 to 0.8 wt.% and SiO 2  0.2 to 2.0 wt. % as sintering auxiliary. The additing quantity of Al 2 O 3  is set to 1/40 to 1 time of that of SiO 2 . These are mixed and crushed, and then temporarily baked at 1300°C. The temporarily baked material is crushed again, and then mixed, granulated and  formed with the aid of an auxiliary such as paraffin, then baked again at 1800°C.  Thus, solid electrolyte element is obtained, and Pt electrodes are provided on the  inside and outside thereof. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000243179-A (JP)
Title: Keyboard input device
Inventor: YAMADA NAOKI
IPC: H01H13/712
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a water-resistant type keyboard device preventing waterdrops such as rain from infiltrating into fixed contact parts within a rubber spring if used outdoors on a rainy day. SOLUTION: A rubber spring 5 is attached with an adhesive 6 to an overcoat layer 4 formed on a film substrate 2 with a movable contact part 5c positioned above a pair of fixed contact parts 3a, 3b, a vent hole 5d is formed in the vertically moving direction of the movable contact part 5c in a ceiling part having the movable contact part 5c formed thereon, and a groove 7c communicating with the vent hole 5d is formed in the direction normal to the vent hole 5d in a key top 7 in a portion on which a top part of the rubber spring 5 abuts. When the rubber spring 5 is deflected by pressing the key top 7, air within a cavity in the rubber spring 5 is discharged to the exterior of the rubber spring 5 via the vent hole 5d and the groove 7c.
Patent JP-S60187759-A (JP)
Title: Intake apparatus for engine
Inventor: SHIRAISHI HIDEO
IPC: F02B75/22
Filed: 1984-03-06
Abstract: PURPOSE:To prevent increasing of the size of an engine, by enabling to form enlarged chambers in fuel distributors without deteriorating serviceability and assembling work of the engine. CONSTITUTION:Intake air supplied from an air cleaner is carried into enlarged chambers 11, 11 in a surge tank 7 via a main intake passage and distributed to a plurality of independent intake passages 9, 9 from respective enlarged chambers 11, 11. Then, the intake air is supplied to respective cylinders. On the other hand, fuel supplied from a fuel pump to fuel distributors 13, 13 is distributed to a plurality of injectors 12, 12 via common passages 13b, 13b and branch passages 13c, 13c of the two distributors 13, 13 and injected to intake ports 8, 8 of each cylinder.
Patent JP-S62250140-A (JP)
Inventor: ITSUSA SETSUDO MAAMOUDO
IPC: C22C1/04
Filed: 1987-02-27
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-H06235800-A (JP)
Title: Electron beam lithography system
Inventor: TOMINAGA ATSUSHI
IPC: H01J37/04
Filed: 1993-02-08
Abstract: PURPOSE:To provide an electron beam lithography system in which the tilt angle of electron beam can be measured highly accurately through a simple structure. CONSTITUTION:In an electron beam lithography system comprising an electron beam irradiation system, a machining chamber, and an XY stage movable two-dimensionally while mounting a work in the machining chamber, a jig for measuring the tilt angle of electron beam is fixed to the peripheral part on the XY stage. The jig comprises two mark members 21, 23 for detecting the position of electron beam. A hole 22 of radius r1 is made through the first mark member 21 whereas a hole of radius r2 (r2>r1) is made through' the second mark member 23 and the mark members 21, 23 are disposed coaxially through a predetermined gap defined by a spacer 25. Tilt angle of electron beam is measured based on the positional shift of electron beam measured by the mark members 21, 23 having different heights.
Patent JP-S52127072-A (JP)
Title: Wire bonding apparatus
Inventor: YAMAZAKI NOBUHITO
IPC: H01L21/60
Filed: 1976-04-16
Abstract: PURPOSE: To improve the reliability in working by eliminating the difference in the bonding working levels by the provision of vertical positioning means on a positioning bed with the upper surface of a part substrate as a reference. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S52127678-A (JP)
Title: Filter reverse washing system
Inventor: GOTOU HIROSHI
IPC: B01D29/62
Filed: 1976-04-19
Abstract: PURPOSE: To provide afilter reverse washing system which can effectively reversely wash preferable filter element by flushing condensed water at filter element section. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03247015-A (JP)
Title: Ttl output circuit
Inventor: UMEKI YOSHITAKA
IPC: H03K19/088
Filed: 1990-02-23
Abstract: PURPOSE:To prevent malfunction of another device at the time of switching a power supply by interrupting supply of the base current to a 1st or 2nd transistor(TR) when the voltage of a high level power supply is decreased to a prescribed value or below. CONSTITUTION:A TR Q14 whose base is connected to a high level power supply VCC via a resistor R14 and diodes D8-D10 and to the ground via a resistor R16, whose collector is connected to the VCC via a resistor R15 and whose emitter is connected to the ground is added to a conventional circuit. Moreover, a TR Q15 whose base is connected to the collector of the TR Q14, whose emitter is connected to the ground and whose collector is connected to a base of a TR Q11 and also to the ground is added. Let a forward voltage VF of a diode be 0.75V, when the relation of VCC>(3XVF+VBEQ14)=3.0V exists, the TR Q14 is turned on and when the VF is below, it the TR Q14 is turned off. Thus, the TR Q15 is turned on in a range of VCC=0.75-3V. Thus, malfunction of another device at the time of switching the power supply is avoided.
Patent JP-H11282508-A (JP)
Title: Decoupling controller
Inventor: WELLS CHARLES H
IPC: G01N33/34
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a decoupling controller which is used for a process having two input variables and two output variables by preparing two pairs of internal model controllers, four primary transfer function units and a means which considers the dead time of the process. SOLUTION: Four internal model controllers which are connected to each other are built in a decoupling controller, and two pairs of PID units C11/C21 and C12/C22 are cross-connected to each other at the addition points 51 and 52 to generate the control values U1 and U2 against the processes 36A and 36B respectively. The primary transfer function units K11 and K21 and K12 and K22 receive the values U1 and U2 respectively. The units K12 and K21 supply the presumed output values X1 and X2 via the cross connection. Then these output values are cross-connected to each other, returned to the connection points 2a and 2b and added to the outputs of units K11 and K22 respectively. The dead time is considered by a D unit 39' and shows the delay time caused between the changes of input and output variables.
Patent JP-H03247703-A (JP)
Title: Manufacture of permanent magnet
Inventor: HORI KUNIHIKO
IPC: B22F3/14
Filed: 1990-02-23
Abstract: PURPOSE:To manufacture a permanent magnet with simple manufacturing process at low cost by executing hot-working after restricting rare earth metal- iron series compressed magnetic powder with a metal ring to execute compression and anisotropic-making at the same time. CONSTITUTION:Rapidly cooled strip of the rare earth metal-iron series alloy having composition of e.g. Nd15Fe77B8, etc., is pulverized and this powder is subjected to forming under compression to make a round columnar formed body. This formed body is inserted into the metal ring having the same height to restrict the outer peripheral part. Successively, by simultaneously executing the compression and the anisotropic-making with the hot working for heating and pressing this restricted body at the same time, the permanent magnet can be manufactured under excellent productivity and at a low cost.
Patent JP-S60190608-A (JP)
Title: Waste heat recovering device of electric power generator
Inventor: ARAKI JIYUN
IPC: H02K9/18
Filed: 1984-03-09
Abstract: PURPOSE:To recover thermal energy produced as loss in an electric power generator by increasing pressure of a cooling medium at a cooler inlet to raise temperature in a circulating system of the cooling medium. CONSTITUTION:Since a cooling medium (hydrogen), after cooling a rotor 14 and a stator 15, is raised in its temperature, it is fed to a hydrogen cooler 5 and cooled with external cooling water therein to cool the rotor 14 and the stator 15 again thereafter. Hydrogen fed into the hydrogen cooler 5 is pressurized by means of a compressing fan 13. A pressure reducing mechanism 16 reduces pressure by narrowing the area of the outlet air duct of the hydrogen cooler 5. With such arrangement, energy produced as loss in a power generator, i.e., all of discharged energy from a hydrogen side taken away by the hydrogen cooler 5 can be recovered in the power generating plant cycle, whereby thermal efficiency of the power generator can be improved.
Patent JP-H02221247-A (JP)
Title: Thiol protecting agent for cysteine
Inventor: KISO YOSHIAKI
IPC: C07K14/58
Filed: 1989-02-23
Abstract: NEW MATERIAL:N-Hydroxymethyltrimethylacetamide expressed by formula I. USE:Capable of readily and nearly quantitatively protecting thiol of cysteine by reacting the compound expressed by formula I which is a thiol protecting agent for the cysteine with the cysteine at ambient temperature for 1hr and synthesizing S-trimethylacetamidomethyl-cysteine, having high stability to HF and alkalis and effectively utilized for synthesizing peptides having the cysteine. PREPARATION:Trimethylacetamide expressed by formula II is reacted with formamide expressed by formula III in the presence of KOH to readily provide the compound expressed by formula I in good yield.
Patent JP-S60188928-A (JP)
Title: Thermal write type liquid crystal display device
Inventor: SAITOU AKIRA
IPC: C09K19/06
Filed: 1984-03-09
Abstract: PURPOSE:To make it always possible to heat up to an optional set temperature even if a temperature of a liquid crystal display panel is varied, and to keep a display quality constant by detecting a temperature of a heating electrode, and controlling a heating time. CONSTITUTION:A resistor 20 being an element for converting a current of a heating electrode 11 to a voltage, an amplifier 21 for amplifying a voltage generated by the resistor 20 to a desired level, a reference power source 22, and a voltage comparator 23 for comparing a voltage of this reference power source 22 and a voltage from the amplifier 21 are added to a usual circuit. In accordance with it, a heating electrode driving circuit 16 is constituted of an address decoder 24, an AND gate 25 and a switch element 26, and also a signal electrode driving circuit 18 is constituted of a shift register 27 and a switch element 28. In this way, by detecting a temperature of the heating electrode and controlling a heating time, it is always possible to heat up to an optional set temperature even if a temperature of a liquid crystal display panel is varied, and a display quality is kept constant.
Patent JP-H09203044-A (JP)
Title: Reinforcing material for reinforcing soil with ribbed reinforcing bar
Inventor: KASAI MASAAKI
IPC: E02D17/18
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To economically and readily carry out operation at site by giving work for fixing rib plates at appropriate distances on a reinforcing rod, setting the reinforcing rod at site, and thereafter securing detachable rib plates. SOLUTION: Appropriate work is given for fixing ribs on a reinforcing rod at appropriate distances, and the reinforcing rod is set at site, following this, detachable ribs are secured. Herein, the shape of working reinforcing rods in its rib secured part 4 is preferable to be a shape that two pairs of projections are made on the reinforcement capable of being fixed with a rib 1 therebetween, or recesses are made on the reinforcement. The distance between ribs and size of ribs are determined by calculation and experimental data such as a mutual relationship between reinforcements, and by utilizing reinforcements being on the market as material and fixing ribs 1 on the reinforcements, frictional forces can be given which ranks with a tailalmey method.
Patent JP-H10242335-A (JP)
Title: Semiconductor device
Inventor: MORIYAMA YOSHIFUMI
IPC: H01L23/13
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a multi-functional module to be a semiconductor device which allots the functions of a substrate and wiring layers to realize a small and light-wt. device and improve the connection reliability, substrate productivity and assembling efficiency. SOLUTION: The device comprises a ceramic structure 1 having standardized via conductors 2 and lands 3 but no wiring layer inside, org. wiring layers 4A, 4B having resin insulation layers 5A, 5B or conductive layers 6 laminated on both surfaces of the substrate 1, semiconductor elements 8 connected to the conductive layers 6 through connecting electrodes 7, and outer electrodes 10. The elements 8 are connected to externals through the conductor layers 6 of the layers 4A, 4B and via conductors 2 of the substrate 1. The substrate 1 has only connections between the front and back surfaces, thus enhancing the dimensional stability of the layers 4A, 4B designed to have a laminate structure easy to peel off the pattern and absorbs the stress at connecting components.
Patent JP-H11241884-A (JP)
Title: Dehydrate treating method of waste
Inventor: NAKAZONO SHUZO
IPC: F26B17/00
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To eliminate economical and technical burden for the last water treatment by a method wherein a material is dehydrated and dried, then, the treating water is contacted with raw steam in a heating tank and, thereafter, is introduced into a cooling tank to effect the last water treatment. SOLUTION: The temperature of a material is raised in an evacuating cooker and is discharged out of the cooker at a time when the water content of the material has become 5-7%, for example, then, oil is removed through a centrifugal separator. Exhaust gas, produced by evaporation in the cooker, is sucked into a condenser 8 to changed into drain and, thereafter, is sent into a reserving tank 11 by a vacuum pump 5 and is sent into a heating tank 13 from the reserving tank 11 through a pump 12. In the heating tank 13, condensed water is heated by steam from a steam nozzle 14 to treat ammonia base nitrogen, contained in the condensed water, through decomposition and transpiration.  The condensed water, heated by steam in the heating tank 13 in such a manner, is cooled in a cooling tank 16 and is sent into a water treating facility 19 at a temperature without charging any burden for the treatment of water in a process thereafter.
Patent JP-S62202532-A (JP)
Title: Semiconductor device
Inventor: NOTOMI SEIJI
IPC: H01L21/60
Filed: 1986-03-03
Abstract: PURPOSE:To improve the heat dissipation of a circuit and mounting density by directly connecting a conductor layer to a section to be connected on mounting. CONSTITUTION:Side-surface wirings 23 consist of a metal such as gold, and grooves 22 formed tying the surface and the back in the side surface of a semiconductor chip 21 are buried with the wirings 23. Consequently, a semiconductor device 20 is chip-bonded with a mounting substrate 1, and mounted by connecting the side-surface wiring 23 to wirings 2 by solder 3. There is no element removing impedance matching such as wires in connecting sections under the state of the mounting, and the so-called face-up mounting is obtained and the semiconductor chip 21 is fast stuck to the mounting substrate 1 and heat dissipation is improved, thus sufficiently displaying the performance of a circuit 11a, then increasing mounting density.
Patent JP-S59167356-A (JP)
Inventor: KURISUCHIAN TANGIYUI
IPC: B60T13/44
Filed: 1984-03-09
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-H07254888-A (JP)
Title: Method and device for discriminating frame synchronization
Inventor: OKITSU YOSHIATSU
IPC: H04L7/08
Filed: 1994-03-15
Abstract: PURPOSE:To provide the frame synchronization discriminating device which quickly realizes frame synchronism with a relatively simple constitution without increasing the erroneous detection rate of a unique word. CONSTITUTION:An EXNOR unit 3 successively compares reception data Din, which is shifted into a shift register 1 synchronously with a demodulation clock signal CK, with the unique word pattern in a register 2 and, outputs a signal ST, which indicates matching/mismatching through an addition circuit 4 and a comparator 5. A counter 7 counts the demodulation clock signal CK at intervals of the frame period, and counted data CN designates the address of a storage unit 8. A control part 9 and a data processing part 10 increase the value of history data DN in the addressed storage area at each time of detecting the unique word and generate a synchronism completion signal Q at the time of arrival at a prescribed number of backward protection stages and perform the countermeasure processing of clearing or history data or the like correspondingly to erroneous detection.
Patent JP-H05237848-A (JP)
Title: Vulcanizing bag
Inventor: MAENO TOSHIAKI
IPC: B29C33/76
Filed: 1992-03-02
Abstract: PURPOSE:To realize a vulcanizing bag suitable for mass production from the view point of process control by a method wherein the thinning of a cylindrical rubber structure and the movement of reinforcing fiber is prevented from occurring at vulcanizing, resulting in checking its deformation at vulcanizing and prolonging its replacement life span. CONSTITUTION:Slits 2 and 3 are formed at the edge parts of a cylindrical bag main body 1. An annular reinforcing plate 4, both the end parts of which are free and which has a lapping part 5, is fitted in the slits 2 and 3.
Patent JP-S58162201-A (JP)
Inventor: NISHIO MOTOI
IPC: A01B13/02
Filed: 1982-03-18
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-H0681144-A (JP)
Title: Method and device for filling package
Inventor: HENRII JIYON GURABAATSU
IPC: C23C14/32
Filed: 1993-02-10
Abstract: PURPOSE: To provide an electron cyclotron resonance plasma heater system for generating excitation electrons by directly delivering microwave energy in a prescribed axial direction through a discharged chamber and a method therefor.  
     CONSTITUTION: The generated excitation electrons turn circumferentially around the magnetic field line of the magnetic field formed by a solenoid 19 substantially in parallel with the axis. A metal atom vapor source 18 delivers metal atom vapor into the chamber through the opening of a housing disposed on the wall of the chamber 13. The position of the metal atom vapor source disposed in the housing 17 is the position where a substrate 21 is not visible through. The metal atoms are ionized by the excitation electron and the ionized metal atoms are confined into a plasma column 32 where the metal atoms approach the substrate in the chamber and come into contact therewith without being affected by neutral atoms. The ionized metal atoms are, therefore, substantially prevented from coming into contact with the wall of the chamber. 
     COPYRIGHT: (C)1994,JPO