baber/WOPTO huggingface dataset:
Patent JP-H11162538-A (JP)
Title: Wiring board
Inventor: NAKADA TOMOYUKI
IPC: H01R12/32
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To reduce the heat capacity of a part to be soldered so as to facilitate temperature raising, improve its solderability and reduce working hours by forming a slit in a soldering terminal part of a molded wiring board. SOLUTION: A terminal slit part 1a is formed longitudinally at the center of a tab terminal 1 of a molded resin part 2 of a wiring board. By virtue of this structure, the heat capacity of the tab terminal 1 for itself is reduced and the heat transfer to a frame joined to the tab terminal 1 is suppressed, so that its solder wettability in soldering is improved and the soldering workability can also be improved. In addition, the solder is filled in the terminal slit part 1a and a crisscross solder fillet is formed, so that the soldering strength can be improved without reducing a conductive part.  Still additionally, the rigidity of the tab terminal 1 is reduced by virtue of the terminal slit part 1a, and thereby, the tab terminal 1 can be inserted as if it is lured into a printed circuit board while being deformed in response to the displacement in the insertion into the printed circuit board, so that the insertion workability can be improved.
Patent JP-2001140328-A (JP)
Title: Western-style toilet stool
Inventor: SUZUKI MIKIKO
IPC: E03D11/13
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To resolve problems that it is inconvenient for a male to urinate in an unreasonable attitude on a conventional Western-style toilet stool with a possibility to foul the toilet stool or the like, and a urinal, if installed on the toilet stool, requires the labor and time to remove it for excretion. SOLUTION: An auxiliary plate is rotatably fitted via a fitting tool at the upper position of the back face of the sprung-up toilet seat of the Western-style toilet stool, and a guide plate reaching into the toilet stool at the tip is rotatably fitted via a hinge section to the lower end of the auxiliary plate. The cross section of the auxiliary plate is curved inward. Flashings protruded forward and inward are provided at both the right and left ends of the auxiliary plate. A locking member is provided on the back side of the hinge section of the guide plate so that the guide plate is formed into a dog-legged shape in an obtuse angle against the auxiliary plate.
Patent JP-H02175303-A (JP)
Title: Pneumatic tire
Inventor: KOBAYASHI TOSHIAKI
IPC: B60C11/11
Filed: 1988-12-27
Abstract: PURPOSE:To improve grounding ability without decreasing drainage property by setting tread patterns for a tire pair to be line symmetric to a center line of a vehicle, and forming blocks disposing thin grooves in an inclined main groove consisting of a plurality of groove parts. CONSTITUTION:For a set of pneumatic tires to be installed on both sides of a vehicle as a pair, tread patterns line symmetric mutually to a center line of the vehicle are formed in the tires. At a tread 10 are disposed a circumferential groove 12 extending in the tire circumference direction, a first groove part 14 extending in one direction crossing the circumferential groove 12 diagonally, a second groove part 16 connected with the end of the first groove part 14, and a thin groove 18 extending crossing from the end of the first groove part 14 to the second groove part 16 respectively. An inclined main groove are formed of the first and second groove parts 14, 16 and thin groove 18. The grounding ability can thus be increased without decreasing the drainage property, thereby both wet performance and dry performance are improved.
Patent JP-H07179298-A (JP)
Title: Rotator for forklift
Inventor: MATSUMOTO RYOZO
IPC: B66F9/14
Filed: 1993-12-24
Abstract: PURPOSE:To provide a rotator which rotates faster than a conventional rotator and is compact. CONSTITUTION:This rotator has a face plate 21 on which a fork is installed, an internal gear 22 fixed on the back surface of the face plate 21 and a motor. A rotator 20 for a forklift has a gear speed increasing device driven by and connected to a rotary shaft of the motor and a worm gear speed reducing device driven by and connected to the gear speed increasing device, and a worm wheel 34 of the worm gear speed reducing device is engaged with the internal gear 22.
Patent JP-H02173987-A (JP)
Title: Track retrieving device
Inventor: YAMAGUCHI HIROYUKI
IPC: G11B21/08
Filed: 1988-12-26
Abstract: PURPOSE:To stably retrieve a track by applying a driving pulse corresponding to the output of a speed detecting means to a moving means at the time when converting means reach at least plural set prescribed positions before the target track. CONSTITUTION:A speed detecting means 21 is provided which detects the speed of converting means 1 and 2 (a converging lens 1 and a reflection mirror 2) at the time of the moving converting means 1 and 2 from the track where they exist to another desired target track, and the driving pulse corresponding to the output of the speed detecting means 21 is applied to a moving means 4 (voice coil motor) when converting means 1 and 2 reach at least plural set prescribed positions before the target track. For example, when a great oscillation or shock is applied to the device from the external or the control error of speed control is large because of high eccentricity of a disk, the variance of the tracking leading-in speed is reduced because a deceleration pulse or an acceleration pulse is applied plural times before the target track. Thus, the track is stably retrieved.
Patent JP-H08225571-A (JP)
Title: 6-alkoxy-1h-benzotriazole-5-carboxamide derivative and its intermediate and medicinal composition containing the derivative
Inventor: KATO SHIROU
IPC: C07D403/12
Filed: 1995-11-21
Abstract: PURPOSE: To provide a new compound having a combination a excelleht antiemetic and digestive tract function promoting action, low in central nerve- suppressive action, thus useful for preventing and treating various digestive organ function abnormalities. CONSTITUTION: This new compound, an alkoxybenzotriazole carboxamide derivative, is expressed by formula I [W is (CH2 )n , CO, CH(OH), etc., (v) is 1 to 3; R<1> is a l-4C alkyl, 3-4C alkenyl etc.; A is a 1-4C alkyl; R<2> is H, a 1-4C alkyl, 3-6C cycloalkyl, etc.], e.g. N-(1-ethyl-1H-hexahydroazopin-3-yl)-6-methoxy-1- propyl-1H-benzotriazole-5-carboxamide. The compound of formula 1 is obtained by reaction between a compound of formula II and a compound of formula III in the presence of a condensation agent such as N,N'- dicyclohexylcarbodiimide.
Patent JP-H06180111-A (JP)
Title: Refuse incinerator
Inventor: SHICHIRI MASATAKA
IPC: F23G5/00
Filed: 1992-12-09
Abstract: PURPOSE:To increase combustion speed, i.e., improve the incineration efficiency, by steadily crushing or breaking up into pieces incineration matter falling onto a combustion zone and speedily drying the incineration matter. CONSTITUTION:In a refuse incinerator in which both a drying zone 3 in which incineration matter charged into the refuse incinerator is dried and a combustion zone 4 in which the incineration matter transferred from the drying zone 3 is burnt are constituted of slidable fire grates arranged in such a manner as to form a stoker type transference mechanism S for transferring the incineration matter, and in which the drying zone 3 is located in adjoining relation with the combustion zone 4 with a stepped portion D1, at which the incineration matter is allowed to naturally fall from the drying zone 3 to the combustion zone 4, formed between the drying zone 3 and the combustion zone 4, a crushing mechanism E for crushing or breaking up the incineration matter falling from the drying zone 3 in a massive state is constituted by rod-shaped members 14 arranged parallelly in a traverse direction at a middle part of the stepped portion D1, respectively having sharply formed tops and protruding above the combustion zone 4.
Patent JP-H10173544-A (JP)
Title: Encoding device, decoding device, image encoding processor, and image decoding processor
Inventor: KIMURA TOMOHIRO
IPC: H04N19/00
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To perform a batch process for enlargement when the total number of bits of area enlargement can be specified or limited by comparing an area for a current symbol with a set value, and selecting a normalizing process matching the state out of enlarging processes and performing it when the area is smaller. SOLUTION: A subtracter 2 finds the difference between an inputted inferior symbol area S and a last symbol area Ai-1 stored in a register 1. This difference and the inferior symbol area S are inputted to a switch 3 and switched according to a superior/inferior state, and then an area Ai is sent to a register 1 and a shifter 5. Then the area Ai is compared with 1/2 and when the area Ai is smaller, the area Ai is doubled and compared with 1/2 again; and the area Ai is doubled repeatedly until it exceeds 1/2. The frequency l of enlargement performed until 1/2 is exceeded is found and inputted to the register 1 and an arithmetic part 6, and a code word is calculated with the output of the switch 4 and outputted. The arithmetic part 6 accumulates and adds past difference coordinates and stores the result.
Patent JP-H05164020-A (JP)
Title: Fuel injection valve
Inventor: IIYAMA AKIHIRO
IPC: F02M61/12
Filed: 1991-12-12
Abstract: PURPOSE:To control the eccentricity of the head section of a needle valve to a valve body and make the state of atomization from a fuel injection hole excellent without lowering the valve closing speed of the needle valve when completing injection. CONSTITUTION:A fuel injection valve is provided with a guide mechanism which controls the eccentricity of the head 8' of a needle valve. This guide mechanism has the guide section 28 and a playingly fitting section 29 on the side of a valve body and a section 34 to be guided on the side of the needle valve, and the playingly fitting section 29 is playingly fitted to the section 34 to be guided when the lifting amount of the needle valve is not more than a specified value L3, and the guide section 28 guides the sliding of the section 34 to be guided only when the lifting amount of the needle valve exceeds the specified value L3.
Patent JP-H04193270-A (JP)
Title: Ultrasonic diagnosis apparatus
Inventor: HASHIMOTO MASAHIKO
IPC: A61B8/12
Filed: 1990-11-27
Abstract: PURPOSE:To make it possible to scan the front region of an ultrasonic probe over a wide region and to make an image with high resolution by providing an ultrasonic oscillator array, an ultrasonic probe, a treating device based on an opening synthesis system and an image constituting device. CONSTITUTION:A receiving signal transferred to a receiving circuit part 8 from a microultrasonic oscillator is treated by amplification in the receiving circuit part 8 and is converted to a digital value in an A/D convertor 9 and is stored in a memory 10. This movement is repeated until all the necessary data for making an image are stored. The received signal data stored in the memory 10 are red out properly by means of a signal treating part 11 and such treatments as retardation, weighing and addition are treated on them by means of an opening synthesis system for realizing high resolution and a necessary scanning range to make image data. Synthesized image data are transferred to an image constituting part 12 and are made into video signals and are displayed on a CRT 14. A series of these movements is controlled by a control part 13 contg. a time base.
Patent JP-2001145325-A (JP)
Title: Multiple exciting winding small motor and multi-pole connector therefor
Inventor: UNOKI YOJI
IPC: H02K37/04
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To attain standardization by eliminating need for individual specifications for connection of respective terminals of a plurality of stator windings with a cable from an external power supply, in a conventional small motor having a plurality of exciting winding (two or more phases), and simplification and space saving by eliminating a junction like a printed circuit board. SOLUTION: This multiple exciting winding small motor and multi-pole connector therefor 15 are provided, as an integral contact, with a conductor having a winding retainer to which the terminals of the respective exciting windings 8 of the multiple exciting winding small motor having a plurality of exciting windings are directly connected, and a connection making electric connection in performing fitting with the connector 18 from the outside.
Patent JP-H03231086-A (JP)
Title: Frame for motorcycle
Inventor: PIITAA JIYON UIRIAMUSU
IPC: B62K11/04
Filed: 1990-11-28
Abstract: PURPOSE: To facilitate disassembly and assembly of a frame by connecting the rear end of a blade strut extending rearward from a steering head to a central load bearing bracket for supporting an engine, and connecting the bracket to the head through a pair of box struts. CONSTITUTION: A motorcycle frame is provided with a blade strut 1 extending rearward from a steering head 4, and the end of the strut 1, separated from the head 4 is connected to a surface 3c of a wedge-shaped central load bearing bracket 3. An engine 5 is mounted on the surface 3c of the bearing bracket 3, and a rear suspension assembly 6 is supported on the side surfaces 3a, 3b and the upper surface 3d. The bearing bracket 3 is supported to the head 4 through a pair of parallelepiped box struts 2a, 2b having the hollow structures, and respective struts 2a, 2b are detachably mounted on the side surfaces 3a, 3b of the bracket 3.
Patent JP-H02175219-A (JP)
Title: Injection unit/swivel device
Inventor: WATANABE KIKUO
IPC: B29C45/17
Filed: 1988-12-28
Abstract: PURPOSE:To perform lightly swiveling even on a large-sized injection molding machine, by a method wherein a magnetic pole parts are formed of magnets on sliding surfaces, those are arranged by facing on each other and a changeover device changing polarity of both the pole parts to the same pole and a heteropole is provided. CONSTITUTION:An injection unit main body 5 is put on the front and rear parts of an extruder base 6 and the same is made turnable horizontally centering around a pivot pin 13 of the rear part by making use of those front and rear parts as sliding parts 11, 12. Magnetic pole parts a (1, 2, 3) and b (1, 2, 3) are formed on an extruder base side sliding surface 11 and injection unit side sliding surface 112, which face on each other along a turning locus of the injection unit main body 5. At the time when the injection unit main body 5 is turned, stationary state is released, polarity of magnetic pole parts (a), (b) facing on each other on the sliding part 11 are made into the same pole by a switch 14 and turned manually to this side. Sliding resistance of turning side sliding part 11 of the injection unit main body 5 is reduced by receiving buoyancy with repulsion between the same magnetic poles and the injection unit main body can be turned with light force.
Patent JP-H01169053-A (JP)
Title: Concrete-mortar placer
Inventor: YUASA YASUTAKA
IPC: E04G21/02
Filed: 1987-12-25
Abstract: PURPOSE:To adjust the loadings of an accelerating agent arbitrarily at the field of placing by connecting an accelerating agent storage means to an accelerating agent supply means provided to a concrete placing nozzle through an accelerating-agent loading regulating means. CONSTITUTION:An accelerating agent supply pipe 11 connected to a concrete supply hose 26 and an accelerating agent tank 23b is installed to a concrete placing nozzle 1 mixing an accelerating agent 7 with concrete-mortar 6 and discharging concrete-mortar 6, and the concrete supply hose 26 is connected to a concrete force feed pump 27 to which an agitator truck 29 is connected. A loading regulating valve 30 regulating the loadings of the accelerating agent 7 is mounted on its midway of the accelerating agent supply pipe 11. Accordingly, the accelerating agent can be added to concrete-mortar immediately before placing, thus preventing possibility in which concrete-mortar is solidified by the action of the accelerating agent during conveyance.
Patent JP-H03189774-A (JP)
Title: Image processing method
Inventor: KUMAGAI RYOHEI
IPC: G06T11/40
Filed: 1989-12-19
Abstract: PURPOSE:To reproduce the image at a high speed by plotting a boundary picture element train to all the boundary picture element trains in order from the boundary picture element train in which an area of surrounded area is large, and filling up the area surrounded by the boundary picture element train with picture elements of a graphic or a background. CONSTITUTION:In the case of processing a graphic 12 containing a hole 12A, first of all, a boundary picture element train 16 being an outside boundary picture element train of the graphic 12 is plotted, and an area surrounded by the boundary picture element train 16 is filled up with picture elements of the graphic. Subsequently, a boundary picture element train 18 being an inside boundary picture element train of the graphic 12 is plotted, and an area surrounded by the boundary picture element train 18 is filled up with picture elements of a background. In such a way, in the case of filling the area surrounded by the boundary picture element train 16, an area which becomes a shadow of the hole is not generated, therefore, a screen can be reproduced at a high speed.
Patent JP-2001148369-A (JP)
Title: Dry etching method
Inventor: TAMIYA NAOMIKI
IPC: H01L21/3205
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a dry etching method for ensuring a vertical shape of an etched side wall, regardless of the layout of an etching pattern. SOLUTION: In an etching method, an object is dry-etched while organic- related reactive product generated at etching of a resist pattern is deposited on an etched side wall and used as a side-wall protection film. In a dry etching step for the object under the etching atmosphere, light intensity of a carbon plasma for making the etched side wall of a wiring material layer in a desired vertical shape is defined previously as a reference value (S) at first. While a carbon-based gas is added to the process gas so that the light intensity 21 of the carbon plasma becomes the reference value (S) under the etching atmosphere, the wiring material layer is dry-etched with a mask of the resist pattern.
Patent JP-H04204418-A (JP)
Title: Liquid crystal projector
Inventor: KATAOKA HIROSHI
IPC: G02F1/1343
Filed: 1990-11-30
Abstract: PURPOSE:To assemble plural liquid crystal panels in compact and to miniaturize a liquid crystal projector by bending a TAB. CONSTITUTION:As to a liquid crystal module 5, liquid crystal is enclosed between the liquid crystal panel 8 on the black matrix side of the liquid crystal and a TFT liquid crystal panel 9, and the electrode of the liquid crystal panel on the TFT side is connected with a printed board 11 through the TAB(Tape Automated Bonding) 10. By using the liquid crystal panel provided with a bending TAB in the liquid crystal projector, a set can be miniaturized without interrupting an optical path, and also a back-focus (distance between a projecting lens and the liquid crystal panel) can be made shorter than that in the case of using an ordinary liquid crystal panel. Thus, the liquid crystal projector can be miniaturized without cutting off a light beam.
Patent JP-H06172541-A (JP)
Title: Fine composite particle and its production
Inventor: KIBA HIDEAKI
IPC: C08J3/12
Filed: 1992-12-09
Abstract: PURPOSE:To obtain fine composite particles having adhesiveness and being useful as a gap modifier for a liq. crystal display cell, a spacer for an electrode plate, etc., by impregnating fine porous particles with a hot-melt adhesive resin. CONSTITUTION:Fine porous particles (e.g. of a crosslinked styrene-polyethylene glycol diacrylate copolymer) produced by the seed polymn. using, as the seed, polymer particles obtd. by dispersion polymn. are impregnated with a hot-melt adhesive resin (e.g. an ethylene-vinyl acetate copolymer) to give fine composite particles having a particle diameter of 1-20mum and contg. 1-20wt.% the adhesive resin. When two substrate plates of a liq. crystal display cell are heat-pressed using the composite particles as a gap modifier, part of the adhesive resin contained in micropores melts and flows out onto the substrate plates, adhering to the substrate plates, and preventing the movement of the gap modifier during the following liq. crystal injection step.
Patent JP-H04202379-A (JP)
Title: Putty composition
Inventor: IWAKOSHI MASAO
IPC: C09D5/34
Filed: 1990-11-30
Abstract: PURPOSE:To obtain a putty composition for repairing the surface of plywood laminates capable of providing smooth surface by applying to the plywood laminates having crack, pinholes, etc., by blending a synthetic resin aqueous emulsion, an amino resin and an inorganic powder with a curing agent. CONSTITUTION:The objective composition obtained by blending a synthetic resin aqueous emulsion (preferably acrylic resin emulsion, ethylene-vinyl chloride copolymer resin emulsion), an amino resin (preferably urea resin) and an inorganic powder (preferably clay, talc or kaolin) with a curing agent (e.g. ammonium chloride or oxalic acid).
Patent JP-H05143617-A (JP)
Title: Freight tracking system using portable terminal equipment
Inventor: INAGAWA KUNIAKI
IPC: B65G1/00
Filed: 1991-11-18
Abstract: PURPOSE:To enable referring to freight information from another terminal equipment by resolving the occurrence of discordance between the present position of goods and freight information. CONSTITUTION:A label with bar code stuck to goods 12 has freight information in each management place and a portable terminal equipment 2 reads the freight information of the label 1 with bar code and internally stores it and a terminal equipment 3 gathers freight information stored in the portable terminal equipment 2 and an online 11 connects the terminal equipment 3 and a host computer device 7 and the host computer device 7 manages collectively freight information of the terminal equipment 3 through the online line 11 and accepts the inquiry of freight from the terminal equipment 3.
Patent JP-2000153062-A (JP)
Title: Video game device and information storage medium for video game
Inventor: KOIZUMI YOSHIAKI
IPC: A63F13/55
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To enable a player object to easily go over a hole by automatically moving the player object within a distance corresponding to a moving speed. SOLUTION: A CPU detects the action code of a topographical object before the hole in a step S417, and when it is detected 'jump' is set as that action code, the height (depth) of the hole is calculated in a step S419. When the hole is higher than a prescribed height, in steps S412 and S422, the jump distance of the player object is calculated and in a step S423, the player object jumps corresponding to that distance.
Patent JP-H01175136-A (JP)
Title: Vacuum interrupter
Inventor: SAKUMA SHINZO
IPC: H01H33/66
Filed: 1987-12-28
Abstract: PURPOSE:To prevent the thermal after effect due to arcs by arranging a pair of electrodes face to face so that the inclination directions of multiple grooves provided on arc drive sections are made opposite to each other and making the inner diameter size of a coil larger than the outer diameter size of the electrode. CONSTITUTION:Multiple grooves 14d and 15d inclined against the axial direction are provided in the peripheral direction on cup-shaped cylinder sections of arc drive sections 14b and 15b, and back faces of contact sections 14a and 15a are fixed to the opening ends. A pair of electrodes are arranged face to face so that the inclination directions of the grooves of the arc drive sections are made opposite to each other. As a result the magnetic rotary driving force along the peripheral direction is applied to arcs generated on protruded contact pieces 14c and 15c by the current flowing through the drive sections 14b and 15b, and arcs are not concentrated. They are distributed arcs by the vertical magnetic field, arcs are always moved, thereby the thermal after effect reducing the breaking performance does not occur on part of the contact pieces 14c and 15c.