baber/WOPTO huggingface dataset:
Patent JP-H07327710-A (JP)
Title: Coupling device for decorative link piece
Inventor: YONEO MITSUHARU
IPC: A44B11/12
Filed: 1994-06-13
Abstract: PURPOSE:To exhibit both buckle function and decorative button function by engaging a pair of dress-designed link pieces in a groove formed in a coupling piece, and then by covering the groove with a slider. CONSTITUTION:A coupling piece 1 is formed therein with a recess 2 and parallel rails 3, 3 having hook-like sides 3a and formed continuous with the recess 2, and is also formed on its longitudinal opposite end with grooves 4, 4. A locking resilient piece 5 is laid and positioned in the recess 2, and parallel rails 8, 8 formed in the slider 7 are frictionally engaged with the rails 3, 3. When the outer surface of the coupling piece is covered with the slider 7 up to a forward stopper 7a of the latter, link pieces 9 set in the grooves 4, are checked from coming off, and further, a rearward stopper 7b of the slider 7b is engaged with a locking edge 5a of the locking resilient piece 5 so as to check the slider 7 from coming off. Further, the coupling piece rails 3 may be slightly bulged in a part near to the rearward stopper 7b of the slider which is located at a position where the coupling piece 1 is completely covered with the slider 7.
Patent JP-H0277863-A (JP)
Title: Bus control system
Inventor: SUGIYAMA YUKINORI
IPC: G06F13/42
Filed: 1989-06-15
Abstract: PURPOSE:To delay the transition of a target to a next phase by reading all data out of a FIFO(first-in first-out type memory) when an information response signal corresponding to a tail byte becomes active and holding the information response signal active until the FF is set. CONSTITUTION:When an inverted signal REQ/ACK handshake control circuit 02 make the transfer response signal 104 corresponding to the tail byte active, the D type FF 05 is set, and consequently a transfer end signal 10 is made active. When the number of times of information transfer is counted up, a transfer end signal 109 is made active. When the FIFO is empty, the signal 110 is made inactive. Then a transfer response signal output 102 also becomes inactive and this information transfer phase is terminated. Then the transition of a phase is not performed until the FIFO becomes empty.
Patent JP-S5579878-A (JP)
Title: Preparation of one side zinc electroplating steel sheet
Inventor: SHIGEMATSU HIROYUKI
IPC: C23C22/78
Filed: 1978-12-13
Abstract: PURPOSE: To obtain one side zinc electroplating steel sheet having a good appearance and adhesive property of coating carried out electrodeposition painting on non- plating face, by polishing non-plating face of steel sheet after carrying out pickling and/or electroplating.  
     CONSTITUTION: The cold rolled sheet 1 is passed through the alkali fat removing process 4, the water washing process 5 and the pickling process 6 after passing the shear 2 and the welding machine 3. On this occasion, the polishing processes 9, 10 are provided at both or only latter after the process 6 and next zinc electroplating process 8 and one side zinc electroplating sheet is manufactured polishing non-plating face of the sheet 1. Surface reactivity of the sheet 1 lost after passing through the acid washing bath and plating bath, is recovered by polishing the non-plating face and close zinc phosphate chemically-made coating is formed. Accordingly, fresh picturing property and adhesive property of electrodeposition coating of non-plating face, are able to make good. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H025833-A (JP)
Title: Production of gelatinous foods
Inventor: HARA KAZUO
IPC: A23L29/256
Filed: 1988-06-24
Abstract: PURPOSE:To obtain firm gelatinous foods by interposing calcium carbonate and gaseous carbon dioxide directly in sodium alginate or a mixture thereof with other foods, etc. CONSTITUTION:Gelatinous foods are produced by mixing simultaneously or sequentially calcium carbonate and gaseous carbon dioxide in aqueous sodium alginate or a mixture thereof, etc., in either order with other foods, such as grains or cattle meats. A simple apparatus can be used with most facilitated operation by the above-mentioned method and the formed gel is capable of maintaining homogeneous characteristics and forming firm gelatinous foods even in the presence of other mixed foods.
Patent JP-2000345209-A (JP)
Title: Manufacture of wear resistant member
Inventor: FUKASE YASUSHI
IPC: B22F5/00
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To inexpensively and efficiently manufacture a member, a part or a whole of which is formed of a hard metal by partitioning a space in which a raw material powder of the hard metal is filled by a partitioning member corresponding to individual wear resistant members, filling the raw material powder in the space, sintering and formed the raw material powder by a hot isostatic pressing method, and after forming, cutting the sintered stock at the position of the partitioning member. SOLUTION: A cylindrical member 10 and a core 11 in which a raw material powder is filled and lids 14, 15 are welded W, i.e., a hot isostatic pressing assembly 17 are treated by a hot isostatic pressing device, and the raw material powder in spaces 16a, b, c is pressurized and sintered to form a hard metal, and when at least either of the cylindrical member 10 or the core 11 is a base metal, the hard metal is diffusion-bonded to the base metal. The hot isostatic pressed assembly 17 is cut at the positions of dotted lines A, B, and the cut portions are machined to obtain a wear resistant member. Since no hard metal is present at the positions of the dotted lines A, B, but the cylindrical member 10 and the core 11 to form a core or a container are present, the cutting can be easily achieved.
Patent JP-2000334326-A (JP)
Title: Wood disintegration apparatus
Inventor: TEZUKA TOSHIHARU
IPC: B27L11/06
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To disintegration small wood pieces into a fine wood powder almost having no spinelike tips and almost uniform in size. SOLUTION: The support shaft 13 rotated by a motor 11 is arranged in the net member 5 within a case and a plurality of blades 23 are attached to the support shaft and primary cutting blades 25 are attached to the side edges of the blades while the primary receiving blades 27 corresponding to the primary cutting blades are arranged in the case and secondary cutting blades 29 are attached to the end edges to the respective blades in a state inclined in a predetermined direction with respect to the center line 13' of the support shaft 13 and the secondary receiving blades 31 corresponding to the secondary cutting blades are arranged to the net member in parallel to the center line of the support shaft so that the secondary cutting blades cross the secondary receiving blades at a predetermined angle with respect to the secondary receiving blades.
Patent JP-S5580109-A (JP)
Title: Signal output circuit
Inventor: YOKOTA TAKESHI
IPC: G06F17/40
Filed: 1978-12-12
Abstract: PURPOSE: To make it possible to control a two-way flow of current by connecting a contactless switching element such as a contactless transistor between a signal output terminal and common output terminal via a diode bridge circuit.  
     CONSTITUTION: Signal output circuit 30 of external equipment 1 is provided with several signal output terminals D01...D0n and one common terminal COMO. Then, several ON-OFF signals outputted from arithmetic control part 10 are latched 31 and those ON-OFF output signals allow LEDINV 1 ...INV n  to come ON-OFF via inverters INV 1 ...INV n . Further, LEDs P 1 ...P n  emit light to supply a signal to a diode bridge circuit by way of photo detecting elements TrPTR1...TrPTR n . Consequently, a contactless switching element is connected between a signal output terminal and common output terminal via the diode bridge circuit to exercise control over a two-way flow of current. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5582821-A (JP)
Title: Shaft coupling
Inventor: MIYOSHI SABUROUMARU
IPC: F16D3/16
Filed: 1978-12-14
Abstract: PURPOSE: To obtain a coupling with simplified mechanism, which assures an instantaneous follwing to any possible change in the clearance between the drive and driven shafts.  
     CONSTITUTION: At both ends of a connecting shaft 1, a crown part 2 of pyramid form is formed to be fitted to the inner wall 14 of the housing 11, which is to be coupled with a rotary shaft 12. The connection shaft 1 is composed of a square pillar 5 and an outer shaft 8 and able to shrink against the spring force 9. An oil in pregnated metal layer 16 is formed in the housing 11. The square pillar part 17 of the rotary shaft 12 is fitted in the pyramid-shaped hole 13 provided in the housing 11, and intermittent movement in the relative rotation between the two rotary shafts 12 can be eliminated by turning these two crown parts 2 for an arbitrary angle of θ and by arranging them unsymmetrically. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0321061-A (JP)
Title: Three-dimensional memory device
Inventor: YAMADA HIDETOSHI
IPC: H01L21/8247
Filed: 1989-06-17
Abstract: PURPOSE:To transfer electric charges without applying a multi-phase pulse from the outside of the device and hence miniaturize the device by providing transfer voltage generator means for applying different phase charge transfer voltages to adjacent conductive layers at least in the direction of lamination. CONSTITUTION:Different phase charge transfer voltages are applied from transfer voltage generator means 20 provided in a memory device to adjacent conductive layers 12a-12f at least in the direction of lamination. Accordingly, electric charges can be transferred in the direction of lamination even without application of a multi-phase pulse from the outside of the memory device. Hereby, the configuration of the memory device can be simplified and miniaturized.
Patent JP-S5580984-A (JP)
Title: Beam index type color television picture receiver
Inventor: ISONO KATSUO
IPC: H04N9/24
Filed: 1978-12-15
Abstract: PURPOSE: To avoid the color shift by using the voltage control filter as the band pass filter to extract the index signal and then giving the control to secure the coincidence between the central frequency of the filter and the frequency of the index signal.  
     CONSTITUTION: The output of photo detector 20 provided at the funnel part of picture tube 10 is supplied to BPF30 formed with the voltage control filter, and then the index signal featuring the frequency decided by the pitch of the index fluorescent substance stripe and the scanning speed of the electron beam to be supplied to PLL circuit 40. The output voltage to be supplied to voltage control oscillator 42 of circuit 40 is supplied to BPF30 to secure the control to always give the coincidence between the central frequency of filter 30 and the frequency of the index signal. The output pulse of circuit 40 is supplied to gate pulse generator 50, and thus the 3-phase gate pulses are obtained under the regulation given by the output of mode set pulse generator 60. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S643230-A (JP)
Title: Combustion chamber structure of engine
Inventor: SHINOHARA MASAMICHI
IPC: F02B23/08
Filed: 1987-06-24
Abstract: PURPOSE:To generate the swirl and improve the combustibility by providing a second guide wall projecting into a combustion chamber for deviating an initial swirl guided and generated by a first guide wall toward the center of the combustion chamber. CONSTITUTION:A first guide wall 11a is so provided as to project into a combustion chamber 2 for guiding a fuel mixture sucked from suction ports 5a and 5b into the combustion chamber 2 and generating a swirl along the circumferential direction of the combustion chamber. A second guide wall 12a is so provided as to project into the combustion chamber 2 for deviating the initial swirl generated by the first guide wall 11a toward the center of the combustion chamber 2. Accordingly, a strong swirl can be generated in the combustion chamber to thereby improve the combustibility.
Patent JP-S6215542-A (JP)
Title: Positive picture image forming method
Inventor: GOTO SOHEI
IPC: G03C1/485
Filed: 1985-07-15
Abstract: PURPOSE:To obtain a good reverse image by imagewise-exposing a silver halide photosentivie material having a silver halide emulsion layer contg. an internally latent image type silver halide which is not previously fogged, and then, by providing steps of heating and developing it. CONSTITUTION:The positive picture image is formed by imagewise-exposing the internally latent image type silver halide emulsion which is not previously fogged on the surface of the emulsion layer, and then by heating it. The used among of the internally latent image type silver halide is preferably a range of 0.05-50g/m<2> expressed in terms of silver. The average particle size of the silver halide is preferably the range of 0.01-1mum. The heating step is the step of wholly heating the photosensitive material at an appropriate ascended temp. of 80-200 deg.C, for 0.5-300sec, and especially, the prescribed range is useful to be the temp. range of 100-160 deg.C.
Patent JP-S6068902-A (JP)
Inventor: ISHIMOTO TOKUSABUROU
IPC: B28B13/02
Filed: 1983-08-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5780994-A (JP)
Title: Muffler for outboard engine
Inventor: OKAZAKI MASAKI
IPC: B63H20/24
Filed: 1980-11-05
Abstract: PURPOSE: To muffle the engine noises efficiently by a method wherein the exhaust gas of the engine is passed under a water curtain formed by discharging waste water of engine-cooling water.  
     CONSTITUTION: An exhaust pipe 9 for the engine 16 is provided in the interior of an upper casing 7, and it is provided with a restricting plate 10 as one body. The plate 10 is supported in an elastic and water-tight condition in relation to a casing for a driving shaft 8 and a partition wall 14, and forms a main expansion chamber 1 and the first auxiliary combustion chamber 3. In addition, the plate 10 is provided with a hole 11 for communicating the chambers 1, 3 to each other and a balancing pipe 2. A cooling-water discharge port 12 is provided in the chamber 3, and the second auxsiliary expansion chamber 5 is provided which is communicated into the chamber 3 through a passage 4 formed in the partition wall 14 at a position close to the discharge port 12. The chamber 5 is communicated to the exterior of the casing 7 through a tail pipe 6. The exhaust gas from the exhaust pipe 9 is discharged to the exterior after it is muffled while passing through the main expansion chamber 1, the hole 11, the balancing pipe 2, the first auxiliary expansion pipe 3, the water curtain (solid line arrows) formed of the waste cooling water discharged from the discharge port 12, the passage 4, the second auxiliary expansion chamber 5 and the tail pipe 6. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5583670-A (JP)
Title: Power steering device
Inventor: KOMAMURA SEIJI
IPC: B62D5/06
Filed: 1978-12-14
Abstract: PURPOSE: To obtain a steering output exactly corresponding to the steering resistance with simple structure, by enabling a flow control responsing a supplied pressure of the circuit with setting area difference on pressure receiving parts in a control spool.  
     CONSTITUTION: Diameter of pressure receiving part 7a in rear pressure chamber of control spool 5' is constructed larger than that of pressure receiving part 6a in front pressure receiving chamber 6 to obtain pressure difference on both sides of spool. By so doing, a valve hole 4' is formed in the hole having the small 4a and large 4b sections, and the part 7a is positioned in the large section with free sliding motion. The control spool 5' moves with a corresponding the balance between the pressure working on the front and rear ends and the spring force 22, and a front pressure of restriction works on the part 6a and a rear pressure of restriction on the other part 7a. Then, until these forces regain a balance, the spool changes the position with adjusting the openning of by-pass port controlling the returning flow rate, and controls the pressure difference between the front and rear of orifice. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11823-A (JP)
Title: Electric discharge machining device
Inventor: MAGARA TAKUJI
IPC: B23H1/02
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To suppress an unnecessary short-circuit avoiding operation resulted from the axial shaking of an electrode under machining by providing a short- circuit back control means for performing the short-circuit avoiding operation when a judgment result that the short-circuit duration exceeds a short-circuit judgment standard time is obtained. SOLUTION: A short-circuit judgment standard value changing means 11 changes the short-circuit judgment standard time stored in a variable memory 10 according to the rotating speed of an electrode 1. When a short-circuit is detected by a short-circuit detecting circuit 7, the duration of the short-circuit or the short-circuit duration is measured by a short-circuit duration judging instrument 9. Further, the short-circuit duration is compared with the short- circuit judgment standard time stored in the variable memory 10. When the short-circuit duration exceeds the short-circuit judgment standard time by the comparison, this is transmitted from the short-circuit duration judging instrument 9 to a short-circuit back controller 8. Then, the short-circuit avoiding operation of a rotating device 4 is controlled by the short-circuit back controller 8.
Patent JP-H08324787-A (JP)
Title: Air supply device
Inventor: MORITA KOJI
IPC: B65G51/03
Filed: 1995-05-31
Abstract: PURPOSE: To reduce bursting sound of air by providing a muffling member consisting of an aggregate of a plural number of hollow cylinders at a position set against an air supply port of a bulk cassette main body at the time when an air supply means approaches the bulk cassette main body. CONSTITUTION: When a bulk cassette 4 comes to a part supply position, a positive air supply port 16 comes to immediately under a discharge hole 31 of an air supply head 21. Thereafter, a pressing arm of an electronic part installation device presses a feed lever of the bulk cassette 4, and positive pressure air is supplied to the air supply head 21 through an air tube 33. The positive pressure air reaches an arranged space 27 through an air passage 26, it is released into the atmospheric air from the discharge hole 31 through a muffling member 35, it reaches a positive pressure air supply port 16 of the bulk cassette 4 by rectilinear advancing property of a flow, and it is supplied to the inside of the bulk cassette 4.  The positive pressure air is branched into each of hollow cylinders at the time when it passes the muffling member 35, and as flowing sound interferes with each other and the flow is rectified, bursting sound at the time when the air is released into the atmospheric air is attenuated.
Patent JP-H10687-A (JP)
Title: Press-bonding method for decorative sheet
Inventor: SHIRAI SEIICHI
IPC: B29L31/58
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To reduce a mold expense by reducing a working man-hour, enhancing an external appearance show, and alleviating a restriction applied to a shape of a woodgrained groove by discontinuing a conventional adhesive in a method for press-bonding a decorative sheet for press-bonding the sheet to a surface predetermined position of a trim body. SOLUTION: A metal foil 31 and a hot-melt film 32 are laminated in this order on a rear surface of a decorative sheet 30. The sheet 30 is set at a surface predetermined position of a door trim body 20. Then, the foil 31 is heated by electromagnetic induction heating. The film 32 is melted. Thus, the sheet 30 is press-bonded to the surface predetermined position of the body 20 by a strong strength without using an adhesive.
Patent JP-S5780357-A (JP)
Title: Polyprenylacetone imine derivative and its preparation
Inventor: TAKAGAKI HIDEJI
IPC: C07C45/00
Filed: 1980-11-07
Abstract: NEW MATERIAL:A compound of formula I(R is alkyl, alkenyl, aralkyl, aryl; n is 1 or more integer).  
     EXAMPLE: 6-Methyl-5-hepten-2-one-N-cyclohexylimine.  
     USE: Synthetic intermediate of polyprenyl acetone, a precursor of the compound of formula II used to synthesyze various kinds of natural compounds such as perfumes or vitamin E.  
     PREPARATION: The condensation reaction of a polyprenyl alcohol derivative of formula III[X is halogen, R'SO 2 O (R' is alkyl, aryl)]with an imine derivative of formula IV gives the compound of formula I. The reaction is conducted in the presence of a basic substance such as n-butyl lithium, phenyl lithium, lithium diisopropylamide, or Grignard reagent. The hydrolysis of the compound of formula I in the presence of an acid or an oxidant readily forms polyprenyl acetone in high yield. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0325112-A (JP)
Title: Device for preventing excessive compression for fender
Inventor: KAJIGAYA SHINICHI
IPC: E02B3/26
Filed: 1989-06-20
Abstract: PURPOSE:To lessen impact by constructing the title device of a support member supporting a fixing member attached with a fender in a way of being capable of sliding back and forth and fixing the same to a structure body and a brittle breaking member interposed between the support member and the fixing member. CONSTITUTION:The title device is constructed of a fender 1 made of elastic body such as rubber or the like, a fixing member 5 made of steel plate, a support member 10 made of steel plate and rivets 15 for shear breaking acting as brittle breaking members. When dynamic load exceeding breaking load of the rivets 15 is applied to the device by a floating body such as a ship or the like, the rivets 15 are broken making the fixing member 5 instantaneously slide toward a quaywall 16 for a stroke allowable for the sliding. Furthermore, the fender 1 recovers its displacement quantity from the quantity made by the sliding and absorbs kinetic energy of the ship by deformation made by regenerated reaction force. Thereby buffer operation of the device can be improved.
Patent JP-H10328697-A (JP)
Title: Scale inhibitor and method of preventing adhesion of scale
Inventor: SATO SHIGERU
IPC: C02F5/00
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To enhance capacity of preventing adhesion of various kinds of scale by including a water-soluble cation copolymer having a nonionic monomeric unit having a hydroxyl group and a monomeric unit having a cationic group as an essential constituent unit. SOLUTION: This scale inhibitor includes a water-soluble cationic copolymer having a nonionic monomeric unit having a hydroxyl group such as allyl hydroxyethyl ether and a monomeric unit having a cationic group such as allyl amine as an essential constituent unit. The scale inhibitor is added to an object water system as a water solution prepared to an arbitrary concentration. Normally, addition is made in such a manner that the concentration of the water soluble copolymer in the object water is 1-100 mg/l, preferably 10-50 mg/l. The scale inhibitor can be used together with other scale inhibitors and anticorrosives. No restrictions are imposed on conditions of water quality and operation conditions of a boiler and a heat exchanger.