baber/WOPTO huggingface dataset:
Patent JP-H06285216-A (JP)
Title: Hopper apparatus
Inventor: YAMAZAKI SHIGEKI
IPC: A63F5/04
Filed: 1993-03-31
Abstract: PURPOSE:To prevent jamming of medals in a hopper tank especially concerning a hopper apparatus to be used for a medal game machine such as slot machine. CONSTITUTION:An underguide 170 is attached to the bottom wall of a hopper tank 20 being supported slidable in the direction of approaching or separating from a turntable 100 while being positioned at the lower end of the inclination thereof and a spring means (e.g. tension spring 180) is attached thereto to energize the underguide 170 in the direction of approaching the surface of the turntable 100.
Patent JP-S547942-A (JP)
Title: Production of optical diffusive plate
Inventor: TSUJI KAZUHIKO
IPC: G02B5/02
Filed: 1977-06-20
Abstract: PURPOSE: To make it possible to easily and accurately form the film thickness difference of an optically diffusive plate for giving a phase difference by forming an impurity diffused layer on a semiconductor substrate, by etching the semiconductor substrate and by changing the impurity diffused layer into an oxide film. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05224600-A (JP)
Title: Route search device
Inventor: MATSUMOTO YOSHIYUKI
IPC: G05B13/02
Filed: 1992-02-12
Abstract: PURPOSE:To search for the best route on which driver's favorites are reflected only by resetting external memories prepared for respective drivers by making a route search by using a determined total evaluation function. CONSTITUTION:A distance sensor 1 outputs a pulse signal for every unit travel according to the rotation of a tire of a vehicle, and a direction sensor 2 outputs a signal which is proportional to the quantity of a change in direction accompanying the travel of the vehicle by detecting variation in angular speed in one direction; and pulse signals from the distance sensor 1 are counted to measure the travel distance of the vehicle and the change in the travel direction is found to find the current position of the vehicle on X-Y coordinates at intervals of a constant distance by sequential arithmetic. In this case, a signal processor 3 searches for the route which minimizes the cost of the route extending from a starting point set on a road map projected on a screen to a destination according to digital map data read out of a map information storage medium 5.
Patent JP-S63238555-A (JP)
Title: Peeling diagnostic device for building exterior material
Inventor: NISHIMURA MASAHIRO
IPC: G01N29/26
Filed: 1987-03-27
Abstract: PURPOSE:To eliminate need for preparations and to eliminate an individual difference due to manual operation by allowing an analyzing device to analyze whether or not a beaten-out exterior material peels according to an electric signal corresponding to a sound pressure level from a microphone. CONSTITUTION:While an elevation carrier 7 is moved up and down along the exterior material of a building 1, a stroke device included in a diagnosing device 11 mounted on the elevation carrier 7 beats out the exterior material and the microphone arranged nearby the stroke device collects its stroke sound; and the analyzing device analyzes whether or not the beaten-out exterior material peels according to the electric signal corresponding to the sound pressure level from the microphone. When the position detector 13 of a rotary encoder detects the position of the diagnosing device 11, an analytic signal from the computer analyzing device 14 and a position signal from the position detector are recorded and displayed together on a recording display device.
Patent JP-2000274702-A (JP)
Title: Heat source unit
Inventor: SANO MAKOTO
IPC: F24D3/08
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of the apparatus while accurately preventing excessive rise in radiation temperature of a low temperature radiator. SOLUTION: A judging means 44 is provided to judge whether a low temperature radiator 3 and a high temperature radiator 4 are in operation or not individually. A switching means 45 is provided and based on the results of the judgment by the judging means 44, in the case of a low temperature side single operation where the high temperature radiator 4 is stopped and the low temperature radiator 3 is in operation, the temperature ta of a feed heating medium Wa is shifted to a preset low temperature and in the case of a high temperature side single operation where the low temperature radiator 3 is stopped and the high temperature radiator 4 is in operation, the temperature ta of the feed heating medium Wa is shifted to a preset high temperature.  In the case of a joint operation where both the radiators 3 and 4 are in operation, the temperature ta of the feed heating medium Wa is shifted to a preset low temperature.
Patent JP-S59201644-A (JP)
Title: Stator core of rotary electric machine
Inventor: NAKANO MASANORI
IPC: H02K1/16
Filed: 1983-04-28
Abstract: PURPOSE:To improve the workability by providing a hole for containing a projection at the root of a projection of a guide for axially aligning a slot formed on the outer periphery of a stator iron plate, and inserting the projection into the hole after stator ion plates are laminated. CONSTITUTION:An elliptical hole 10 is opened at a root of a square-shaped projection 3 projected on the outer periphery of a stator iron plate 2, and slender projection couplers 11 are formed at both roots of the projection 3. Stator iron plates 2 of such a structure are aligned axially at the slots 1 with the projections 3 as a guide by a rotary roll of a slit aligning unit, and pressed in a laminating direction, and welded fixedly axially at the central projection 5a of a W- shaped groove formed on the outer periphery of the stator core. Then, the projections 3 are pressed from the outer periphery as designated by an arrow 12, the projections 3 are inserted into the holes 10, and inserted from the outer periphery. In this manner, the workability can be extremely improved.
Patent JP-H03272638-A (JP)
Title: Fish body treating machine
Inventor: OGAWA YUTAKA
IPC: A22C25/06
Filed: 1990-03-22
Abstract: PURPOSE:To obtain the simplified and miniaturized title device by turning abdomen of a fish body toward the downstream side of conveying direction and carrying out treatment consisting of removal of head, collection of egg, cutting of abdomen, removal of internal organ and removal of middle bone while successively and continuously conveying. CONSTITUTION:Abdomen F1 of a fish body F is turned toward the downstream side of conveying direction A and moved using a conveying means 2 and the head F4 is removed with a rotating blade 15 and successively ovary F3 is removed by holding the fish body with tail holding belts 33 and 34 and then pushing the ovary F3 with a rod-like contact member 23 and thereafter the abdomen is opened by a rotating blade 26 and internal organ is removed and the inside of the abdomen is scraped off and then middle bone is cut using a pair of rotating blades 30 and 31 arranged at prescribed angle to provide the aimed treated fish body.
Patent JP-H09225302-A (JP)
Title: Photocatalyst and illumination equipment
Inventor: KAMATA HIROSHI
IPC: B01J35/02
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain a photocatalyst having a good photocatalytic function and durability which can select a supporting substrate in a wide range by providing an adhesive layer having a melting point not exceeding the softening point of the substrate and a photocatalyst film which is formed from metal oxide particles having a photocatalytic function which are dispersed in the adhesive layer. SOLUTION: This photoctalyst has a substrate 1 of a polybutylene terephthalate plate (or soda-lime glass plate) etc., and anatase-type TiO2 superfine particles 3 are supported integrally on the surface of the substrate 1 through a SiO2 -type low melting point adhesive layer (binder layer) 2. The softening point of the substrate 1 is preferably 150 deg.C or lower, and the adhesive layer 2 is made of an inorganic material. The weight ratio of metal oxide particles having a photocatalyst function which are dispersed in the adhesive layer 2 is set up to be 10-60 %. In the implementation, a photocatalyst film is formed in a part of a light transmitting cover which covers a light source to constitute illumination equipment.
Patent JP-H08270959-A (JP)
Title: Heating and cooking device
Inventor: TAINO KAZUO
IPC: F24C7/08
Filed: 1995-03-30
Abstract: PURPOSE: To enable a plurality of cooking menus to be easily and accurately set by a method wherein a plurality of cooking menus are arranged linearly at an operation part and each of the cooking means is directly depressed with a finger. CONSTITUTION: A displaying part 4 is arranged at an upper part of an operation part 2. A plurality of cooking menus 5 are arranged in a vertical orientation at a door side below the displaying part. A front side of each of the cooking menus 5 is provided with LEDs 6 corresponding to each of the cooking menus 5, and a rear side of the menus is formed with an operation key 7 acting as a linear-shaped cooking menu key of a touch key structure. Then, the cooking menu 5 is selected by depressing a part in the operation key 7 corresponding to a desired cooking menu 5 and along with this depressing operation, the corresponding LED 6 is lit. With such an arrangement as above, it is possible to perform an easy and accurate setting of the cooking menu 5.
Patent JP-H11269963-A (JP)
Title: Battery replacement structure of flushing device for flush toilet
Inventor: MATSUYOSHI YASUHIRO
IPC: E03D5/10
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To easily replace a battery used in a flushing device for a flush toilet. SOLUTION: A flushing device for a flush toilet has a device main body 22 having a human body detection device, an electric circuit for actuating a flush valve according to human body detection signals of the human body detection device, a battery compartment 23 with a closing lid 24, for storing a battery 5 for the electric circuit, and a locking device 25 for the closing lid. The locking device 25 has an unlocking part 27 which holds the closing lid 24 open through one locking operation and a locking part 26 which automatically locks the closing lid 24 when the open closing lid 24 is closed, and the battery compartment 23 is formed with an opening 23a for enabling the battery 5 to be directly installed and removed from outside the device main body 22 according to the open state of the closing lid 24.
Patent JP-H01246273-A (JP)
Title: Dihydrobenzofuranone derivative
Inventor: KOBAYASHI MICHIHIRO
IPC: A61K31/445
Filed: 1988-03-28
Abstract: NEW MATERIAL:A dihydrobenzofuranone derivative expressed by formula I (R<1> is H; R<2> is H, lower alkyl, cycloalkyl, pyridylalkyl or -NR<1>R<2> is united to form piperidino, morpholino or 1-piperazinyl which may be substituted at the 4-position. The substituent group is a lower alkyl which may have hydroxy group or lower alkoxycarbonyl). EXAMPLE:1-{3-[3-Oxospiro[benzofuran-2(3H)/1'-cyclopropane]-5-y1]acryloyl} piperidine. USE:Useful as a remedy for gastric and duodenal ulcer, having low toxicity and capable of orally or parenterally administering. PREPARATION:A carboxylic acid expressed by formula II is reacted with amines expressed by formula III to provide the compound expressed by formula I. The above-mentioned compound expressed by formula II is also a novel compound and synthesized from methyl formylsalicylate and malonic acid through several processes.
Patent JP-S53208-A (JP)
Title: Preparation of plastic fatty substances
Inventor: MURASE IKUNOBU
IPC: C11C3/10
Filed: 1976-06-23
Abstract: PURPOSE: To obtain a plastic fatty substance which shows no appreciable deformation even in hog summer days and readily and smoothly dissolves in the mouth, by the randam ester interchange reaction between a specific fatty substance and triacetin. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10268367-A (JP)
Title: Method and device for laser wavelength conversion, method and device for exposure, and manufacture of semiconductor device
Inventor: TAKEHISA KIWAMU
IPC: H01L21/027
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To maintain high wavelength conversion efficiency of laser light in a vacuum ultraviolet range for a long period. SOLUTION: Nonlinear optical crystal 1a of the laser wavelength converting device 100 is mounted on a movable part 12a of an X stage 12 and moved reciprocally across the incidence optical path of laser light 4a. Consequently, while the laser light 4a is made incident on the nonlinear optical crystal 1a and wavelength conversion is performed so as to obtain laser light 4a', the nonlinear optical crystal 1a moves reciprocally in the X direction crossing the optical path. Therefore, the part of the nonlinear optical crystal 1a through which the laser 4a travels moves with the time, so the self-heating of the nonlinear optical crystal 1a is relaxed a part in the nonlinear optical crystal 1a which possibly deteriorates is widely dispersed, so the nonlinear crystal 1a barely deteriorates, so that high wavelength conversion efficiency can be maintained for a long period.
Patent JP-H11267233-A (JP)
Title: Directly connected canister type full face mask
Inventor: MASUKO YOSHIMITSU
IPC: A62B18/08
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a directly connected canister type full face mask with which the position of canister attached to the full face mask can be easily moved to the position of a right or left cheek. SOLUTION: Canister 5 is fixed through an adapter 3 to the part of a surface mouth 2 on the full face mask, and the attaching position of the canister 5 is changed by rotating the adapter 3. In the adapter, one end of that adapter 3 is connected to the part of the surface mouth 2 by a push-in type C-shaped stopper ring 13 and the other end is provided with a female side absorption can fixing joint composed of four steel balls, two springs, steel ball fixing part, two stopper rings, spring holding part and main body of slide.
Patent JP-H07259006-A (JP)
Title: Paving stone made of glass and manufacture thereof
Inventor: KATO YOICHI
IPC: C03C14/00
Filed: 1994-03-18
Abstract: PURPOSE:To provide a paving stone which hardly slips and has water permeability by fixedly securing particulates of higher melting point than that of glass on the upper face of a porous plate in which roughly crushed glass pieces are welded with each other. CONSTITUTION:Alumina powder for preventing welding is spread on the inner circumferential face of a melting pot made of refractory substance, cullet as crushed scrapped glass is laid therein, and an adhesive material such as CMC is sprinkled thereon. Next particulates having higher melting point than that of glass such as crushed pottery stone are sprinkled thereon, the pot is put in a furnace and heated at the temperature so as to melt the surface of the glass pieces, gradually cooled after keeping it as it is for a proper time, and hence a porous plate of water permeability in which the surface of the glass piece is only melted and adjoining glass pieces are combined together at contact parts. The angle parts of the respective glass pieces are melted to be rounded so as not to be no possible to injure hands or feet, and particulates of higher melting point than that of glass are fixedly secured on the upper face of glass in non-melted state so as to obtain a roughened surface.
Patent JP-S61234060-A (JP)
Title: Manufacture of lead frame of semiconductor device
Inventor: SHIMAZU HIROSHI
IPC: H01L23/48
Filed: 1985-04-10
Abstract: PURPOSE:To readily form a lead frame without using an expensive manufacturing method such as etching even in case of the frame with many fingers by forming the frame with the fingers fundamentally by an electroforming. CONSTITUTION:A resist layer 9 of the desired pattern is formed on a substrate 8, and the shape of a nonresist portion 8a is formed in a lead frame shape of the desired pattern. A metal layer 10 is formed only on the nonresist portion 8a except the layer 9 by electroforming on the substrate 8, and pressed to bend to project at the metal layer side. Then, the layer 10 of a laminate is again electroformed, the second metal layer 11 is laminated, and a contact material 12 is further coated on the end 4d of the finger 4. When only the substrate 8 is eventually separated from the laminate, a lead frame 7 having the finger 4 is obtained. The end 4d of the obtained finger 4 is formed with a bump 4a having a thickness in the projecting direction, and suitable flexibility is applied by a thin erected portion 4c.
Patent JP-H04286039-A (JP)
Title: Write cache system for file system using network
Inventor: KUNISADA SUSUMU
IPC: G06F12/00
Filed: 1991-03-15
Abstract: PURPOSE:To give the caches of files to respective systems for improving write performance being the weak point of a conventional network file system. CONSTITUTION:In a network file system which can virtually access the file of a computer constituted on a network, a client management means 21, a request forward means 22 and a request reply means 23 constitute an illustrated computer system 2. A file cache means 11, a request reply means 12 and a cache flash means 13 constitute a computer system 1. In the network file system, write performance is improved by giving the file cache to a client at the time of write.
Patent JP-S57735-A (JP)
Title: Path controlling system for request interruption of input and outut bus device
Inventor: TAKAMATSU RIYOUICHI
IPC: G06F3/00
Filed: 1980-06-04
Abstract: PURPOSE: To facilitate path control over request RQ interruption by providing a means of storing information on whether request RQ interruption is permitted by I/O numbers to a coupling part for bus loops, and by retrieving the contents of the storing means by the I/O numbers in the RQ interruption.  
     CONSTITUTION: Through Y bus loops 54W56, an X bus loop 57, and a Z bus loop 58, CPUs 51W53 and I/Os 74W79 are connected and can be accesses. Information words transferred via the respective buses are composed of frames including fields indicating I/O numbers A1WA3, a control code C, and an answer code ANS of a reception side. At respective interbus coupling parts 59W62, the numbers A1WA3 in the information words are discriminated to store storing means with information on whether RQ is permitted by the I/O numbers. When RQ is triggered by one I/O, the contents of the storing means are retrieved by the I/O number to exercise parth control on the interruption according to an on/off instruction from the CPU. When the contents of the storing means show that the RQ interruption is not permitted, the answer code is substituted by an abnormality code, which is sent back to the I/O making the request. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000262340-A (JP)
Title: Drawer
Inventor: YOSHIDA YOICHI
IPC: A47B88/00
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To firmly attach a mirror plate by integrally projecting projection parts from the front surface of a surface board part of a rear contact member or from the rear surface of the mirror plate and holding it between the rear contact member and the mirror plate. SOLUTION: Attachment screws 3 being a fixing member are uniformly formed by separation in a left and right line on the surface board part 21. A plurality of projection parts 4 having an almost equal projecting dimension in a separation distance H between the front surface 21a of the surface board part 21 and the rear surface 11a of the mirror plate 11 are projected from the front surface 21a of the surface board part 21. The rear contact member 2 is made to be light by using sheet metal.  The mirror plate 11 is separated from the surface board part 21 of the member 2, it is provided for the arrangement space of a linkage shaft or the like, for example, the deformation of the member 2, which is caused by the attracting force of the attachment members 3, is effectively prevented by the compression strength of the projection parts 4 arranged in the neighborhood of the members 3 and the mirror plate 11 is firmly attached to a drawer main body. Besides, the projection parts 4 are integrated with the member 2 or the plate 11 so that assembling is drastically easy.
Patent JP-2000270332-A (JP)
Title: Method and device for encoding dynamic picture
Inventor: YAMORI AKIHIRO
IPC: H04N19/172
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To improve encoding efficiency and picture quality by using a predictive picture generated correspondingly to a predictive mode obtained by selectively switching whether one or another half field uses prediction from each motion vector of forward or backward direction field in the unit of a picture. SOLUTION: The frame of the input signal of an interlace picture is set to be a picture and the B-picture of an odd-numbered field executes forward prediction by using one or two motion vectors of a past P-picture. The B-picture of an even-numbered field executes backward prediction by using the motion vector of a future I-pictures 8 or 9 to select-switch prediction from which motion vector to use by the unit of a picture. The B-picture generates a predictive picture corresponding to the selected predictive mode, and encodes an inputted signal by using the generated predictive picture. Thus, the inputted signal is efficiently encoded by avoiding deterioration of predictive efficiency though scene change detection occurs at a place which is not the break of the frame picture.
Patent JP-H10248468-A (JP)
Title: Structure for vertical movement of atomization nozzle of liquid chemical spraying device
Inventor: ENDO ISAMU
IPC: B05B17/00
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a vertical moving device for an atomization nozzle capable of linking the drive of a liquid chemical pump and the vertical movement of an atomization nozzle, adjusting the vertical movement width and position of the nozzle and adjusting the atomizing direction of liquid further. SOLUTION: A driving belt 11 for transmitting driving power by being tensed by the press contact of a tension roller 10 is hung between a first driving pulley 8 and a second driving pulley 9. A linking belt 20 is hung between a first linking pulley 18 fixed on the same axis as the second driving pulley 9 and a second linking pulley 19 loosely fitted to the driving shaft 3a of a prime mover.  The rear end part 22a of a wire 22 is connected to the eccentric position of the second linking pulley 19, the tip part 22b of the wire is connected from an upper part to the suitable position of an atomization nozzle rod supporting member 28 freely vertically provided on a guide support 27, the plural connection parts 23 of the rear end part of the wire 22 are constituted at the eccentric position of the side face of the second linking pulley 19 preferably and the tip part of the wire 22 is freely attachably and detachably connected to the atomization nozzle rod supporting member 28. The lower end direction of an atomization nozzle rod 36 is constituted so as to be freely moved and fixed to an outer side.
Patent JP-2000270102-A (JP)
Title: System and service method for internet message management
Inventor: MIYOSHI TETSUYA
IPC: H04L12/70
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To confirm a message in real time without any interruption of Internet connection by providing an IP terminal which is loaded with mail browsing software and can have dial-up connection with the Internet network through an Internet access server. SOLUTION: When a service subscriber B calls a service subscriber A which is being connected to the Internet through a communication line 12, the call of the service subscriber B is transferred to a unified messaging service server 2, which informs the service subscriber B that the service subscriber A is busy. Then when the service subscriber B leaves a message by voice, FAX, or electronic mail, the service subscriber B registers the message in the server 2, which receives it and informs the subscriber A of the arrival through the Internet access server 1 and an Internet network 9.