baber/WOPTO huggingface dataset:
Patent JP-H07194752-A (JP)
Title: Golf bag stand
Inventor: RI TENTOKU
IPC: A63B55/57
Filed: 1994-03-03
Abstract: PURPOSE: To enable various existing golf bags whose outer diameters, widths or heights are different to be fixed to a tripod stand to be used standing. CONSTITUTION: Binding bands 4 and 4' for a golf bag are installed to a main leg 1 of a stand A that is made standing by a tripod system composed of the main leg 1 and two supporting legs 2 and 3, which are supported by and hinged to the top end part of the main leg. A ratchet gear part 5, incised longitudinal direction of the leg is installed to at the top end part of the main leg 1. A binding clip 7, which is provided with a locking means 6 to be coupled detachably to the ratchet gear part 5, is installed to the top end of the main leg 1.
Patent JP-H06252146-A (JP)
Title: Semiconductor device
Inventor: OGUCHI AKEMI
IPC: H01L21/28
Filed: 1993-02-23
Abstract: PURPOSE:To provide a more reliable semiconductor device with a reduced wiring resistance and improved bondability and resistance to electromigration and stress migration. CONSTITUTION:Wiring material uses tungsten-aluminum, tungsten-silicon or tungsten-silicon-aluminum alloy based on tungsten, or copper-aluminum, copper- silicon or copper-silicon-aluminum alloy based on copper. A silicon dioxide (SiO2) film 102, an oxide film, is formed on a Si substrate 101, and contact holes are formed therein by photoetching. Titanium tungsten (TiW) 103 is deposited on the entire surface of the suubstrate by sputtering, and a tungsten (W)-1% aluminum (Al) alloy film 104 or the like is formed thereon. The substrate is then photoetched to form a pattern.
Patent JP-H04247781-A (JP)
Title: Luminance adjustment device
Inventor: OKAMOTO NOBUYUKI
IPC: H04N5/57
Filed: 1991-02-01
Abstract: PURPOSE:To widen a variable range for luminance adjustment more. CONSTITUTION:A video signal inputted from a terminal 41 is outputted from a terminal 54 via transistors(TRs) 49, 50, 51. A switch 52 is closed by a pulse generated corresponding to a blanking pulse. With the switch 52 closed, a prescribed voltage outputted from a variable voltage source 53 is fed to a base of the TR 50 and superimposed on a video signal. Thus, not only a level of a SYNC tip of the video signal is extended into a direction opposite to a white level from a pedestal level but also extended in the same direction. The degree of the extension is set according to the setting of the luminance adjustment, that is, an adjustment voltage of a variable voltage source 53.
Patent JP-S63200064-A (JP)
Title: Method for measuring antigen-antibody reaction
Inventor: OGURA MINORU
IPC: G01N33/543
Filed: 1987-02-17
Abstract: PURPOSE:To prevent non-specific reaction, by once lowering an antigen or antibody-containing specimen solution having pH of about 5-10 to pH1-4. CONSTITUTION:Before a specimen solution (e.g., serum or urine) containing an antigen or antibody is reacted with the antibody or antigen supported by a carrier, the pH of said specimen solution is once lowered to 1-4, pref., to 2-3.5. Thereafter, by allowing the specimen solution to stand, for example, at 0-50 deg.C for about 120min, the substance generating non-specific reaction contained in the specimen solution is deactivated to prevent the generation of non-specific reaction. As an acidic solution for adjusting pH, an aqueous solution containing hydrochloric acid or sulfuric acid is used, It is not pref. that the specimen solution is held to pH1-4 for 24hr or more since there is a possibility of modifying protein. Subsequently, the pH of the specimen solution is adjusted to 5-10, pref., to 7-9 by a buffer solution of phosphoric acid and tris hydrochloric acid having pH5 or more and the antigen or antibody of the supported by the carrier within a pH range high in the reactivity of antigen- antibody reaction.
Patent JP-S63202107-A (JP)
Title: Fet amplifier
Inventor: FUNAI MIKIO
IPC: H03F1/42
Filed: 1987-02-17
Abstract: PURPOSE:To use a small-size component in terms of structure by connecting a gate electrode of a metallic semiconductor field effect transistor MESFET amplifying a high frequency signal to a prescribed potential point via a Schottky diode element connected in series therewith in a polarity opposite to the polarity of the Schottky junction so as to reduce number of components. CONSTITUTION:A gate current IGS does not almost flows with a small signal given and the self-bias of the FET 10 is operated normally. As an input power incrreases gradually, the gate current IGS is increased in an opposite direction to the direction shown in figure B. Since the Schottky diode 12a is connected in the forward direction with respect to the current, a negative gate current flows as it is. In increasing the input power, the Schottky diode 128 is converted from the conducting state into the high resistance state to block the flow of the gate current IGS. Thus, a negative voltage appears at the gate electrode of the FET 10, its bias state is approached to the pinch-off state to offer the region of the class C operation.
Patent JP-H02213993-A (JP)
Title: Automatic vending machine
Inventor: HAYASHI TERUAKI
IPC: G07F9/02
Filed: 1989-02-15
Abstract: PURPOSE:To shorten a data setting processing time by displaying data before setting in the setting frequency order of the data automatically. CONSTITUTION:When an indication signal for data setting which is generated by depressing a call key 2-2 is sent to a CPU 5 through an input/output interface 4, the CPU 5 starts a control procedure. Namely, the CPU 5 sets a variable I indicating the read order based upon the setting frequency order to '1', setting data which has 1st (I=1) setting frequency is retrieved among pieces of frequency information stored in a RAM 7, and the retrieval result is displayed on a display device 1 together with an identification number indicating the kind of the data. Thus, the data before setting are displayed automatically in the setting frequency order of the data, so the probability that desired data is displayed first is higher than that of a conventional example of sequential display thereby shortening the data setting processing time.
Patent JP-S56131833-A (JP)
Title: Assembling method of bonding type clutch disc
Inventor: YAMAMURO JIYUUMEI
IPC: F16D13/64
Filed: 1980-03-19
Abstract: PURPOSE: To uniformalize the distribution of surface pressure upon bonding and  improve the bonding strength thereof by a method wherein a spacer or the like is  interposed between the surfaces, which are not to be bonded, of protruded surfaces  for bonding of a cushioning plate for the clutch disc and a clutch facing, thereafter,  all of them are pressed.  
     CONSTITUTION: The bonding type clutch disc is constituted so that a multitude of the cushioning plates 12 are attached concentrically by rivets 11 at the outer periphery of a drive plate 4 and continuous annular clutch facings 13, 14 are incorporated to the both sides of the plate 12. The cushioning plate 12 has a recessed and protruded wave form at the peripheral direction thereof and the inside surfaces of the clutch facings 13, 14 are bonded at the flat protruded surfaces 12a, 12b of the plate 12 respectively. In this case, the spacers 18 having the same configuration as the bonding surfaces of the protruded surfaces 12a, 12b are inserted into a space 21 between the surfaces 19, which are at the opposite sides to said bonding surfaces and are not to be bonded, and the surfaces 20 of respective facings 13, 14. Under this condition, both of the cushioning plate 12 and the facings 13, 14 are bonded through an adhesive. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01212700-A (JP)
Title: Braking device for gravityfree experimenting device
Inventor: ITO YOSHIE
IPC: B64G7/00
Filed: 1988-02-18
Abstract: PURPOSE:To facilitate braking of a capsule, by a method wherein, in a device which drops a capsule in a vertical pipe to generate a gravityfree state, a film, being damaged by the impact of the drop of the capsule, is positioned between a vacuum region and an atmospheric pressure region at the upper and the lower parts, respectively, of the pipe. CONSTITUTION:A pipe P having a length of hundreds meters is vertically installed in experimental vertical pit H excavated in a ground, and a floor 4 formed by a cushioning material is situated to the lowermost end thereof. The lower end of the pipe P forms a vertically slidable pipe 3 to open and close an outlet through which the capsule 2 completing a drop is pulled out in a lateral direction. The upper part of the interior of the pipe P forms a vacuum region P1, and air therein is drawn out to bring into a vacuum state. Meanwhile, the lower part of the pipe P is opened to the open air to form an atmospheric pressure region P2. A portion between the upper and lower regions P1 and P2 is partitioned by a shut-off film 1 having strength low enough to allow damage of it by means of an impact during the drop of the capsule 2, and an impact during the drop of the capsule is received by an atmospheric pressure to brake the impact.
Patent JP-S60176546-A (JP)
Title: Cutter for food
Inventor: NICHIBI KOUHEI
IPC: A23G9/08
Filed: 1984-02-24
Abstract: PURPOSE:To eliminate simply a residual substance of cut food, by demounting easily a cutting plate and a transfer rotor to wash them. CONSTITUTION:A cutter for food provided with the cutting plate 25 having the back equipped with the cutting blade 30 in such a way that the tip of the cutting blade 30 faces a through hole set on the main body 26 of the plate and is projected from the surface, the transfer rotor 36 attached to the top of the revolving shaft 11 passing through the central hole of the plate 25, extending to the top of it, having the hopper 41 fixed above it, and the drive member 14 to rotate the revolving shaft 11 laid at the lower part of the plate 25. The plate 25 is attached to a supporting column set on a stand, fixed detachably to the frame 5 supporting the revolving shaft 11, and the rotor 36 is detachably fixed to the revolving shaft 11. Consequently, the plate 25 and the rotor 36 can be easily removed from the stand, washed, to easily remove residual substance of cut food.
Patent JP-S63200538-A (JP)
Title: Formation of silicon oxide film
Inventor: MATSUMOTO SHIGEYUKI
IPC: H01L21/316
Filed: 1987-02-16
Abstract: PURPOSE:To reduce variations of the boundary levels between oxide films and Si substrates and the film thicknesses of the oxide films and further make the oxide films stable by supplying hydrogen gas and oxygen gas simultaneously or supplying hydrogen gas before oxygen gas into a quartz tube. CONSTITUTION:The inside of a quartz tube 1 which is heated by a heating part 3 is filled with nitrogen gas. Then, hydrogen gas and oxygen gas are supplied simultaneously from gas inlets 4 and 5 of gas introducing tubes 6 and 7 or hydrogen gas and oxygen gas are simultaneously supplied after mixed gas composed of hydrogen gas and nitrogen gas is supplied to form an oxide film.
Patent JP-S5970254-A (JP)
Inventor: NAKAJIMA ISOKICHI
IPC: B61D47/00
Filed: 1983-03-04
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-S62222050-A (JP)
Title: Corrosion resistant pipe or container and its production
Inventor: KURUTO NIIDERUHOFU
IPC: B23K20/00
Filed: 1987-02-16
Abstract: 1. Pipe or similar container consisting of a relatively thick external base material layer and a relatively thin internal plating material layer of ferritic or austenitic steel or a nickel-base alloy which is corrosion-resistant to as high a degree as possible, the plating material layer being metallically joined to the base material layer, characterised in that the base material layer consists of a known low-carbon Cr-Ni-duplex steel, optionally with molybdenum, the analysis of which is proportioned so that the structure constituents ferrite and austenite are in a range of 4:1 to 1:4 and in addition if need be there is still a small amount of martensite present and the joined materials are quenched from a solution treatment temperature range of 1000 to 1200 degrees Celsius to a temperature of below 350 degrees Celsius in water after the final hot shaping of the intermediate or end product and are then cooled in still air.
Patent JP-2000233692-A (JP)
Title: Hollow chamber shielding tool for hollow structure
Inventor: MATSUMOTO KOJI
IPC: B60R13/08
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To easily restrain both first and second holder plates in a closed state and to prevent a trouble that both the first and second holder plates are opened. SOLUTION: This hollow chamber shielding tool is provided with a holder body 20 and a foam base material 11 held by the holder body 20, foamed into a foam body when it is externally heated, and shielding the hollow chamber of a hollow structure. The holder body 20 has a first holder plate 30 and a second holder plate 50 facing each other across the foam base material 11, and both holder plates 30, 50 are openably interconnected at one end section by hinge sections 43. A restraining member, which is inserted astride the free end outside faces of both holder plates 30, 50 and elastically couples and restrains both holder plates 30, 50 in a closed state, is assembled between both holder plates 30, 50.
Patent JP-H08205642-A (JP)
Title: Mounting mechanism for seedling table in paddy working machine
Inventor: ISHITOBI YOSHIO
IPC: A01C11/02
Filed: 1995-01-31
Abstract: PURPOSE: To provide the subject mechanism simple in structure, capable of easily attaching/detaching a seedling table in one-touch operation, improved in handleability and operating efficiency, so designed that a seedling holder to support a seedling table is detachably fixed via clamps on both ends of a slide bar. CONSTITUTION: This mechanism is so designed that a seedling table free to make transverse reciprocating motion is supported on a relevant support 18 equipped on a traveling machine body and the support 18 is provided with a lateral slide bar 20, and a seedling holder 21 to support a seedling table is detachably fixed via clamps 27 on both ends of the slide bar 20. It is preferable that a traverse feed driving transmission 28 equipped on the seedling holder 21 be afforded by engaging an actuation arm 30 with a fitting seat 29 attached to the front part of the seedling holder 21.
Patent JP-S55127766-A (JP)
Title: Control signal detection system
Inventor: TANAKA TOSHIHIRO
IPC: H04N1/32
Filed: 1979-03-24
Abstract: PURPOSE: To detect a control signal by the time-up output of a time control means, by detecting change of a transmission signal to generate a pulse signal and by starting the time control means by this pulse signal.  
     CONSTITUTION: Picture signal Sv is transmitted as transmission signal St from hybrid circuit HTB to transmission line L. Meanwhile, control signal Sc from the other party side is converted to pulses, which repeat H and L levels, through HYB by a BPF and waveform shaping circuit WF. Reset pulse generating circuit RPG detects change of the transmission signal to generate a reset pulse. The reset pulse resets FF1, and exclusive OR gate G 3  becomes H only during the reset pulse period, and counter CT as a time control means is reset and is simultaneously started. Sc is detected by FF1 reset and FF3 set from the count start of CT. As a result, Sc is not detected during the transient response period of the BPF, and Sc is detected stably only when the transmission signal is not changed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62198683-A (JP)
Inventor: HANSU YOHEN RANGU
IPC: A61K31/44
Filed: 1987-02-19
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-H06231798-A (JP)
Title: Lead-acid battery
Inventor: YOSHIDA TAKAMASA
IPC: H01M10/12
Filed: 1993-01-29
Abstract: PURPOSE:To provide a lead-acid battery of long life by preventing drop of a positive electrode active material and by restricting diffusion of an electrolyte to a positive electrode plate. CONSTITUTION:In a lead-acid battery having a fluid electrolyte, powdery acidproof substance 4 is interposed in the gap in a plate group. Lead alloy containing no Sb or no less than 2% of Sb is used for the lattice body of a positive electrode plate 1. SiO2 having fine holes is used for the acidproof substance.
Patent JP-2000235184-A (JP)
Title: Liquid crystal display device
Inventor: ITO YOJI
IPC: G02F1/1335
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To unnecessitate the redesigning of molecular structure of liquid crystal molecules for an optical compensation sheet by forming an optical anisotropic layer by the polymn. reaction of a mixture of polymerizable discotic liquid crystal molecules and nonpolymerizable liquid crystal molecules. SOLUTION: The optical anisotropic layer is formed by the polymn. reaction of a mixture of polymerizable discotic liquid crystal molecules and nonpolymerizable liquid crystal molecules. The mixing ratio of the polymerizable discotic liquid crystal molecules and nonpolymerizable liquid crystal molecules is controlled so that the change rate of retardation of the liquid crystal cell and the change rate of retardation of the optical compensation sheet satisfy the formula of |ReLC60/ReLC30-ReOC60/ReOC30|<0.1. In the formula, ReLC60 and ReLC30 are the retardation of the liquid crystal cell at 60 deg.C and at 30 deg.C, respectively, and ReOC60 and ReOC30 are the retardation of the optical compensation sheet at 60 deg.C and at 30 deg.C, respectively.
Patent JP-H10233595-A (JP)
Title: Hybrid integrated circuit device
Inventor: OKADA KOJI
IPC: H01L23/50
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for preparing a clip terminal at every land pitch of a wiring board, and also, increase the number of wiring boards to be attached to the clip terminals, and increase the quantity of processing per one time in resin top coating process. SOLUTION: A clip terminal, where the pitch is changed by changing the directions of clip terminals with each other, is used. For example, a clip terminal 11 which has n (1.27mm) pitch is prepared, and this clip terminal 11 is processed zigzag into a clip terminal 11 of 2n (2.54mm) in pitch. Four pieces of wiring boards 12 having lands 2n (2.54mm) in pitch are attached to this clip terminal 11.
Patent JP-S56133247-A (JP)
Title: Production of 2-chloroethylamine hydrochloride
Inventor: FUNAHASHI KAZUTOSHI
IPC: C07C209/00
Filed: 1980-03-21
Abstract: PURPOSE: Hydrogen chloride is made to act on ethanolamine hydrochloride and the reaction is effected as the water formed during the reaction is excluded out of the reaction system, thus producing the titled compound, which is a synthetic intermediate of agricultural chemicals or dyes, in high yield.  
     CONSTITUTION: Hydrogen chloride is made to act on ethanolamine hydrochloride and the formed water is removed from the reaction system to give the titled compound used as a synthetic intermediate of ethylene-imine. The reaction is preferably conducted in the absence of a solvent in the presence of a catalyst such as magnesium chloride. The reaction temperature is preferably 145W180°C. In general, the reaction is effected by introducing gaseous hydrogen chloride into the melted ethanolamine hydrochloride. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05231729-A (JP)
Title: Operation control device of refrigeration plant
Inventor: KAWAKATSU NORIYASU
IPC: F25B1/00
Filed: 1992-02-21
Abstract: PURPOSE:To prevent internal pressure of a refrigerant piping of an interruption side from being excessively raised in water cooling mode operation of one of two system of refrigerant circuits in a refrigerating plant including the refrigerant circuits. CONSTITUTION:There are provided successively in the respective refrigerant circuits 2, 3 compressors 2a, 3a, air cooling condensers 2d, 3e, water cooling condensers 2d, 3d, opening/closing valves LV1, LV2 pressure reduction mechanisms EXV1, EV2 evaporators 2i, 3i. One side operation control means operates only one refrigerant circuit 2 or 3, and closes the opening/closing valve LV2 or LV1 of the refrigerant circuit 3 or 2 on the side of interruption. Once during operation with a one side water cooling mode refrigerant pressure on the side of an outlet of the air cooling condenser of the interruption side refrigerant circuit 3 or 2 is raised beyond a predetermined value, actuation of the refrigerant circuit 2 or 3 during the operation is interrupted. Otherwise, opening/closing control means 52 opens the interruption side opening/closing valve LV2 or LV1. Thereby, internal pressure in the refrigerant piping is prevented from being excessively raised. Greater effect is anticipated when the air cooling condensers 2d', 3 have a common fin.
Patent JP-H04249454-A (JP)
Title: Identification data writing system
Inventor: SUZUKI TAKAYUKI
IPC: H04W12/00
Filed: 1991-02-06
Abstract: PURPOSE:To register an identifier in each slave set without any manual aid at the time of inputting the identification data(ID), and to avoid plural slave child units from the duplicating of the same ID. CONSTITUTION:An ID is written through a stage for sending an ID to be written from a connecting device 11 to slave sets 13 and 15, a stage for adding random numbers generated independently by random number generator sections 14 and 16 of child unit to the received ID in the child unit received the ID and for responding and sending to the connecting device 11, a stage for receiving at the connecting device a response from the slave set, for resending a signal indicating the invalidity in the case an detecting section 12 detects the noncoincidence of ID and/or duplicated random numbers and for resending a signal indicating the validity in the case the error detecting section 12 detects the coincidence of ID and one random number, and a stage for registering IG in the slave set itself in the case a signal indicating the validity is received by the slave set.
Patent JP-S57168867-A (JP)
Title: Grinding wheel
Inventor: FUJIMOTO SHIGERU
IPC: B24D5/12
Filed: 1982-03-08
Abstract: PURPOSE:To improve sharpness of a grinding wheel suitable for a very thin dicing stone, by extensibly providing through holes across both sides of the wheel in the peripheral edge part, using said through holes as a chip pocket hole and easily removing cutting chips at grinding. CONSTITUTION:Grains are secured to a disc 10, rotated about its axial center, to form a grain layer 11. Many through holes 12 are extensibly formed between both sides of the disc 10 in a portion formed with said grain layer 11, and each through hole 12 is used as a chip pocket hole. Since cutting chips are removed through these holes 12, sharpness of a grinding wheel can be improved to increase machining accuracy.
Patent JP-H0592930-A (JP)
Title: Ultrasonic image forming composition for use in human stomach and intestines
Inventor: HARORUDO BII REBIIN
IPC: A61K49/22
Filed: 1992-02-21
Abstract: PURPOSE: To obtain a ultrasound image-forming composition, capable of adhering on an inner wall of the gastrointestinal tract, providing an excellent ultrasound image and further visualizing a dynamic function and used for human gastrointestinal tract. CONSTITUTION: This ultrasound image-forming composition includes an aqueous dispersion of edible inorganic particles having <100μm size, preferably mineral or metal particles having <30μm size, especially hydrated clay particles having <10μm size or iron oxide particles (coated or buried in an matrix) having <30μm total size, above all kaolin, kaolinite, bentonite, montmorillonite, fuller's earth or attapulgite. The dispersion includes 0.1-10g, preferably 1-5g before particles in 100ml water dissolving ordinary 0.1-10g, preferably 1-5g hydrophilic colloidal disperser and has 10-2,500cp, preferably 100-1,500cp viscosity.
Patent JP-S61197485-A (JP)
Inventor: MOTOKI KENSAKU
IPC: C04B41/87
Filed: 1985-02-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。