baber/WOPTO huggingface dataset:
Patent JP-2000066410-A (JP)
Title: Spray pipe
Inventor: ICHIKAWA KAZUO
IPC: G03D5/04
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a spray pipe for a photosensitive material processing device which executes stable injection and easily eliminates clogging. SOLUTION: The spray pipe 56 is formed with plural mounting hole parts 152 apart prescribed intervals in an axial direction. Nozzle members 154 consisting of elastomer are press fitted into these mounting hole parts 152 by directing inflow hole parts 156B toward a processing liquid inflow side. Then, the water flow resistance of the processing liquid flowing into nozzle holes 156 is small and the liquid is stably injected. When the clogging arises in the nozzle holes 156, the nozzle members 154 are removed from the mounting hole parts 152 and the deposits in the nozzle holes 156 may be removed. Then, the removal work may be easily carried out.
Patent JP-H0575953-A (JP)
Title: Television receiver
Inventor: YAMAGUCHI KOICHI
IPC: H04N5/59
Filed: 1991-09-11
Abstract: PURPOSE:To switch the limit current of the anode current of a cathode-ray tube in accordance with switching of the picture size. CONSTITUTION:A mode switching control circuit 22 turns on a switch 21 when a user selects the 9:16 picture mode by the operation of a key input means of a television receiver; and the circuit 22 turns off the switch 21 when he selects the 9:12 picture mode. The resistance value between a DC power source +B2 and an ABL circuit 4 is R12 at the time of selecting the 9:16 picture mode and is R13+R12 at the time of selecting the 9:12 picture mode, and the anode current flowing to the cathode-ray tube in the 9:16 picture mode is larger when the same voltage is applied to the input terminal of the ABL circuit 4. Thus, the limit current of the anode current flowing to the anode of the cathode-ray tube is switched when the ABL circuit 4 attenuates the drive voltage applied to the cathode of the cathode-ray tube.
Patent JP-H0573156-A (JP)
Title: Fuzzy controller and water/hot water mixing controller
Inventor: SHIBA BUNICHI
IPC: G05D23/13
Filed: 1991-09-11
Abstract: PURPOSE:To return to the set temperature as soon as possible in the case the hot water temperature is remarkably deviated from the set temperature and to stably control the water/hot water mixing temperature without causing an overshoot or hunting around the set temperature by synthesizing the calculation result between a linear control calculating means and a fuzzy inference calculating means to be outputted as the manipulated variable for a controlled object. CONSTITUTION:A control means 18 mainly uses a fuzzy control part capable of minutely describing the nonlinear characteristic around the set temperature and mainly uses the characteristic of the PD control part to respond rapidly for the large fluctuation such as the transient response or the like apart from the set value. In the case of temperature adjustment, a first plunger 25 composed of magnetic material applies the bias power to a valve shaft 8 according to the Fleming's law when the current flows from the control means 18 to a first coil 26. An automatic control valve 3 balances when this bias power and the pressing force of an energizing means 22 are balanced. Accordingly, the balance point of the automatic pressure control valve 3 can be moved by changing the current flowing through the first coil 26.
Patent JP-H04111824-A (JP)
Title: Judging apparatus for end preparation construction of buried pipe
Inventor: NAKAO TAKASHI
IPC: G01V9/00
Filed: 1990-08-31
Abstract: PURPOSE:To enable judgment of the presence of square cut treatment by fixing a pushing rod at the rear end of an insert having inclined surfaces of wedge shape whose thickness is decreased toward its tip and having a size which can be inserted to a buried pipe and by making it rotatable. CONSTITUTION:A judging means 1 is formed by fixing a pushing rod 3 at the rear end of an insert 2 having inclined surfaces 2a of wedge shape whose thickness is decreased toward an inserting portion 2b of its tip. After the insert 2 is pushed into a buried pipe P via the pushing rod 3 until the insert 2 cannot be pushed, a rotating force is applied to the pushing rod 3. When the end P3 of buried pipe P is square cut S, the rotation of insert 2 is inhibited by the abutment of inclined surface 2a of insert 2 with the flat inner surface of end P3 of pipe P. When an elbow is connected to the other end of buried pipe P, the insert 2 is rotated. This constitution enables judgment of the presence of square cut.
Patent JP-H1161328-A (JP)
Title: High manganese ingot, its continuous casting and manufacture of high tensile steel
Inventor: FUJIWARA TOMOYA
IPC: C22C38/58
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain a material, which has a slight Mn segregation in the center part and which excels in the low temperature toughness and weldability, by specifying the chemical component of a high Mn steel ingot and fixing the Ms value for which the degree of Mn segregation and its facility are indexed. SOLUTION: The steel composition in weight % is 0.02-0.1 C, 0.03-0.6 Si, 0.8-2.5 Mn, 0.015 or less P, 0.003 or less S, 0.3-1.2 Ni, 0.01-0.1 Nb, 0.005-0.03 Ti, 0.004-0.1 Al, 0.001-0.006 N, 0-0.6 Cu, 0-0.8 Cr, 0-0.6 Mo, 0-0.1 V, 0-0.0025 B, 0-0.006 Ca, and the balance Fe and inevitable impurities. In addition, (Mn content in the center of the ingot)/(average Mn content of the ingot) is made not more than 3. Further, the value of Vs in an expression is made 0.28<=Vs<=0.42. This high Mn ingot is obtained in the manner that bulging is caused on the pulled out ingot and that screw-down equivalent to the bulging quantity is imparted before completing solidification, for example.
Patent JP-H02153916-A (JP)
Title: Resin composition of active energy ray curing type
Inventor: NOGUCHI HIROMICHI
IPC: C08G59/40
Filed: 1988-09-16
Abstract: PURPOSE:To obtain the title composition capable of laminating patterns, comprising a main chain containing an alkyl methacrylate, acrylonitrile and styrene units, a specific graft copolymer, linear polymer, epoxy resin, polymerization initiator, etc. CONSTITUTION:The aimed composition containing (A) a main chain consisting essentially of structural units derived from an alkyl methacrylate, acrylonitrile and/or styrene, (B) a graft copolymer having a structural unit derived from monomers shown by formula I and formula II (R<1> is H, 1-3C alkyl, etc.; R<2> is H, 1-4C alkyl, etc.; R<3> is 2-6C alkylene, etc.), (C) a linear polymer having a structural unit derived from monomers such as methyl methacrylate, acrylonitrile, styrene, etc., (D) an epoxy resin, (E) an ethylenic monomer and (F) a polymerization initiator to Lewis acid by active rays.
Patent JP-H0395720-A (JP)
Title: Magnetic recording medium
Inventor: OMOTO HIROYUKI
IPC: C10N40/18
Filed: 1989-09-08
Abstract: PURPOSE:To improve durability and reliability while maintaining high magnetic characteristics by consisting ferromagnetic metallic powder of alpha-Fe, the average BET surface area of which is <=48m<2>/g and using fatty acid ester which has <=0 deg.C m.p. and a specific viscosity as a lubricant. CONSTITUTION:The alpha-Fe metallic powder consists of the alpha-Fe, the average BET surface area which is <=48m<2>/g. The fatty acid ester, such as, for example, 2-heplylundecyloleate and 2-octyldodecyl oleate, which is liquid at the lower limit 0 deg.C of the service temp. range of a magnetic recording medium and has >=30 centipoise (cp) viscosity at 20 deg.C is used as the lubricant in a magnetic layer. The excellent characteristics of a binder are, therefore, sufficiently exhibited and the binding strength of the ferromagnetic metallic powder is high so that an excellent traveling property is exhibited. Since the liquid state is maintained even at 0 deg.C, the generation of deposits on the surface of the recording medium is prevented even at a low temp. Thus, the degradation in C/N of the magnetic recording medium is suppressed and the durability is improved.
Patent JP-H1164739-A (JP)
Title: Panoramic observation optical system
Inventor: WATABE FUMIO
IPC: G02B23/08
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To rapidly visually confirm and discriminate an observed object by fetching luminous flux carrying the information of an infrared video displayed on a display device on a visible light observation optical path in a panoramic observation optical system capable of being utilized for a panoramic periscope and having plural systems of observation optical paths mainly by visible light and infrared rays. SOLUTION: The luminous flux from the outside is reflected by a turning mirror 303 capable of turning downward/upward and integrated with a window glass 301, and is separated to the infrared rays and the visible light by a dichroic mirror 304. The image by the infrared rays is formed on an infrared image pickup camera 322 and the video is displayed on an infrared video display device 351. The separated visible light luminous flux and the visible light luminous flux carrying the video information of the device 351 are switched to be alternatively fetched by the advancing/retreating operation of a total reflection mirror 353 which can advance in/retreat from the optical path, image rotation is corrected by a visble image rotation correction prism 313, and the optical image by the fetched luminous flux is observed through an ocular lens part 316.
Patent JP-H0782808-A (JP)
Title: Combined framework and thermal insulation panel
Inventor: SAKAI TADASHI
IPC: E04B1/80
Filed: 1993-09-17
Abstract: PURPOSE:To improve flexural strength of a combined framework and thermal insulation panel by providing a plurality of small holes on a foaming polystyrene resin form and fixing a net material thereon. CONSTITUTION:A foaming polystyrene resin form 2, which is made by foaming a styrene resin and giving it a molding process in a plank shape, is formed and a plurality of small holes are drilled therein. A combined framework and thermal insulation panel 1 is formed by fixing a net material 3, which is made of a chemical fiber yarn mesh or a metallic net, on at least one side of the foaming polystyrene resin form 2. Thus, this combinated framework and thermal insulation panel 1 being excellent in durability can serve to make improvements in transportation and in efficiency of carrying out works.
Patent JP-H0681990-A (JP)
Title: Tube joint
Inventor: YAMADA KOICHI
IPC: F16L21/08
Filed: 1992-08-31
Abstract: PURPOSE:To perform connection through one action and to perform reliable connection by locking the resilient lock part of a spring ring to the lock groove part of a plug inserted in a socket and bringing a lock tool into its locking impossibility in an incomplete connection state. CONSTITUTION:In connection of a plug 1 to a socket 2, a lock groove 5 formed in the rear part of the plug 1 is first inserted in the socket 2. A U-shaped spring ring 7 is then inserted in the cut groove 6 formed in the wall part of the socket 2 and openable to the inside and the outside. Consecutively, the part, inserted in the cut groove 6, of the spring ring 7 is protruded in the socket 2 to form a resilient lock part 8. Only is a state that the resilient lock part 8 is locked to a lock groove part 5, a lock tool 30 is joined in a screwed-in state with the screw part 36 of the socket 2. This constitution enables connection to be corried out through one action, makes the lock tool 30 impossible to act its locking a peration to under any incomplete connection state, and accomplishes reliable connection.
Patent JP-H0279620-A (JP)
Title: Timing comparator
Inventor: NAKAJIMA HIROSHI
IPC: H03K5/26
Filed: 1988-09-16
Abstract: PURPOSE:To detect faulty phenomena such as glitch, etc., by constituting a circuit of three one-shot circuits, an OR circuit, two flip-flop circuits, and an EXOR circuit. CONSTITUTION:An expectation signal 101 and a signal 102 to be tested are inputted to the one-shot circuits 3 and 4, respectively, and the one-shot circuit 6 outputs an output signal 105 by the output signal of the OR circuit 5. The flip-flop circuits 7 and 8 are triggered by the trailing edge of the output signal 105. The exclusive OR circuit(EXOR circuit) 9 outputs a signal of low level when the expectation signal 101 and the signal 102 to be tested transit within time allowance t0, respectively, and outputs a signal of high level when they transit outside the time t0 to an output terminal 10. The output signal is the signal of the comparison result of the transit state of the expectation signal 101 and the signal 102 to be tested. In such a way, it is possible to detect faults such as the glitch, etc., in the signal to be tested when it occurs.
Patent JP-S6290583-A (JP)
Title: Guiding apparatus for vehicle driving
Inventor: MATSUBARA KIMIMASA
IPC: G01S1/00
Filed: 1985-10-16
Abstract: PURPOSE:To easily discriminate a running path to a destination by comparing the destination data of a vehicle set in advance with received geographical information and recognizing a proceeding direction from the geographical information. CONSTITUTION:Each of wireless road signs 1A-1D provided along a running path transmits geographical information in a single direction. A receiving antenna 2 provided on a running vehicle 1 receives the geographical information transmitted from the signs 1A-1D. The received geographical information is take in by a CPU via a receiver 4 and an input and output device 5. Geographical information data taken in by the CPU6 are stored in a storage circuit 7. On the other hand, destination data inputted from a key board 8 are taken in by the CPU6. The CPU6 compares the destination data with the geographical information data stored in the circuit 7 and discriminates that the destination data agree with what map data in the geographical information, feeding a discriminating output to a annunciator 11. The annunciator 11 announces the map data discriminated on the basis of the discriminating output.
Patent JP-H05136136-A (JP)
Title: Semiconductor device
Inventor: TSUJI NOBUAKI
IPC: H01L23/522
Filed: 1991-09-11
Abstract: PURPOSE:To prevent the slide of a metal wiring which slide is apt to occur at a chip corner. CONSTITUTION:A connection metal part 2a vertically stretches until it reaches a diffusion layer 10, and a metal wiring 2 itself bends downward, so that parts to which stress in the horizontal direction is applied increase as shown by Xmarks, and the stress can be dispersed. Further the metal wiring 2 is fixed to the diffusion layer 10 by the connection metal part 2a, so that movement of the metal wiring 2 is restrained.
Patent JP-H0552201-A (JP)
Title: Water supply tank
Inventor: HOSHINO NOBUO
IPC: F15B1/08
Filed: 1991-08-19
Abstract: PURPOSE:To provide a water supply tank with a longer-life bladder by reducing friction between the bladder and a container mainframe. CONSTITUTION:For a water supply tank, a bladder 10 is mounted on a container mainframe 1, the outflow inlet 16 of the bladder is fixed to the opening 4 of the container mainframe with air tightness, the top of the bladder is suspended from the top inside face of the container mainframe and gas is filled in between the bladder and the container mainframe. The bladder 10 is formed by mutually fixing two sheets 11, 12 at their periphery, each shaped that semicircles are added to both sides of a rectangle. That is, H=(0.85 to 0.95)XA, L=(0.95 to 1.05)XB, and T=(0.25 to 0.36)XD, where H, L and T are the height, width and suspension height of the bladder, respectively, in a flat condition, and A, B and D are the half of the radial inner periphery length, the half of the axial inner periphery length and the inner dia. of the container mainframe, respectively.
Patent JP-H09104270-A (JP)
Title: Rear seat device for car
Inventor: KURAUSU RUIKU
IPC: B60R22/26
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To avoid tightening of a belt at the time of a seat back being sprung up at a low cost by constituting an operating part in such a way as to be usable as a guide member for the adjacent belt of a three-point support type safety belt to be put away. SOLUTION: A rear seat device 1 has two adjacent seat parts provided with separate seat backs 6, and a three-point support type safety belt 28 is disposed at each seat part. Each three-point support type safety belt 28 is composed of a belt buckle 29 and a belt 30 forming waist and shoulder belts. Simultaneously with the three-point support type safety belt 28 being extended near the side wall of a vehicle in the state of being put away, an operating part 9 is used as a guide member for the adjacent belt 30 of the three-point support type safety belt 28 to be put away. The tightening of the belt 30 can thereby be avoided when the seat back 6 is sprung up.
Patent JP-2001061066-A (JP)
Title: Image coder, image decoder and its method
Inventor: FUKUHARA TAKAHIRO
IPC: H04N1/41
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To compress an artificial image such as a computer graphics with high efficiency and to reduce distortion. SOLUTION: A tile generating section 1 divides an input image 100 into a plurality of tile images 101, a pixel value change detection section 2 references an image frame having already been stored in a frame memory 4 by each tile image 101 to detect a difference. When this difference is a threshold or over, the detection section 2 discriminates that this tile image requires update to throw a switch 19 to a position from which the detection section 2 outputs a tile image 103 being a coding object to a coding compression section 3 and the frame memory 4. The coding compression section 3 outputs a coded bit stream. The frame memory 4 updates the image.
Patent JP-H0681509-A (JP)
Title: Parking system
Inventor: ITO MITSUO
IPC: E04H6/18
Filed: 1992-08-31
Abstract: PURPOSE:To avoid the transfer of any shock to a cage by setting up a pallet supporting member, rocking by means of a link member, at each floor side of an elevator type parking system for delivering a car together with a pallet, and supporting the pallet in time of shifting the car. CONSTITUTION:A pallet supporting member 21 is set up in space between a cage, lifting a pallet P mounted with a car 2, and each floor 12 multistagely installed as being free of rocking motion by means of a link member 32. In addition, a tip of the pallet supporting member 21 is made so as not to come into contact with the cage 3, while a buffer member 31 such as rubber or the like is attached to a top face of the supporting member 21. When the car 2 is delivered together with the pallet P, it is shifted in a state of being set apart from the cage 3 after supporting the pallet P with the supporting member 21. With this constitution, such a possibility that any shock might be transferred to the cage 3 in time of shifting the car is thus preventable.
Patent JP-H0674476-A (JP)
Title: Boiler
Inventor: YUMOTO NORIO
IPC: F24D17/00
Filed: 1992-08-31
Abstract: PURPOSE:To enable supply of not only water of high temperature but also that of relatively low temperature which can be used easily and safely for washing dishes, hands, faces and the like. CONSTITUTION:One end of a water leading pipe 64 is connected to a water supply pipe 54 which supplies water into a boiler tank 41. Also, one end of a hot water leading pipe 61 is connected to the boiler tank 41. The other ends of the water leading pipe 64 and hot water leading pipe 61 are connected to an automatic mixer 62 which mixes water entering there from the water leading pipe 64 and hot water entering from the hot water leading pipe 61. A hot water supply pipe 65 into which a mixture of the water and the hot water is fed is connected to the automatic mixer 62.
Patent JP-H0281255-A (JP)
Title: Multi-processor computer multiple device
Inventor: KAMIWAKI TADASHI
IPC: G06F15/17
Filed: 1988-09-19
Abstract: PURPOSE:To send and receive data at a high speed between multi-processor computers by constituting the title device so that each memory control means has a function for reading out of a global shared memory area of a shared memory and a function for writing. CONSTITUTION:A partial area of a shared memory 111 which each multi- processor computer 11-13 has is set as a global shared memory area, and a memory control means 112 of each multi-processor computer 11-13 is provided with a function for deciding whether an access is executed to this global shared memory area or not. Also, when the access is executed to the global shared memory area, and also, it is write, a control function for allowing the contents of the global shared memory area of each shared memory 111 to coincide through a coincidence bus 14 provided separately provided. In such a way, by utilizing the common area as a delivery means of data, a parallel processing can be executed between the multi-processor computers, and it can be executed at a high speed.
Patent JP-S6476563-A (JP)
Title: Write data fetching circuit
Inventor: NISHIMURA MASAHIRO
IPC: G11B20/14
Filed: 1987-09-18
Abstract: PURPOSE:To correctly fetch data and to improve reliability by fetching write data in two bit unit directly in a 1-7 encoder circuit, and synchronizing encoded data with an encode clock with a frequency 3/2F. CONSTITUTION:The write data WDAT is inputted to the 1-7 encoder circuit 13 by shifting the WDAT in 2 bit unit bit by bit from a circuit 11 which outputs a write clock WCLK with a fundamental frequency 1F, the WDAT, and a write gate WGT. And a reference clock of three-phase with 1/2F synchronized with a clock VF03F with the frequency of three times the fundamental frequency, a synchronizing clock of six-phase, a VF03/2F, and a *VF03/2F are generated, and a load signal of 1/2F and an ENCOD3/2F are generated by a synchronizing clock of six-phase corresponding to the state of each reference clock at the change point of the WCLK immediately after generating the WGT, and the VF0 3/2F, etc., and the parallel code data of the encoder circuit 13 is converted to series data synchronized with the ENCOD3/2F. In such a way, it is possible to perform the fetch correctly.
Patent JP-S6476523-A (JP)
Title: Magnetic recording medium
Inventor: ICHIJO MINORU
IPC: G11B5/738
Filed: 1987-09-18
Abstract: PURPOSE:To improve durability and corrosion resistance by uniformly dispersing fine projecting parts of a hemispherical shape on a ferromagnetic layer from the surface of a nonmagnetic hard substrate having a protective layer to the surface of the ferromagnetic layer. CONSTITUTION:The fine projecting parts 2 of the hemispherical shape are uniformly dispersed between the layers from the surface of the nonmagnetic hard substrate 1 to the ferromagnetic layer 5. Sticking is prevented if the shape of such fine projecting parts having the hemispherical shape is reflected on the protective layer 6 on the surface through the ferromagnetic layer 5 and, therefore, the projecting parts 2 are preferably provided on the underlying layers 3, 4 to be provided on this substrate. The structure of the ferromagnetic layer 5 is disturbed and, therefore, the recording characteristics are deteriorated if the height and density of the projecting parts 2 are too large. The contact are of the magnetic recording medium and a head is decreased and the uniformity of the coating of the protective layer 6 is impaired if said height and density are too small; therefore, the preferable height of the projecting parts 2 is 50-600Angstrom  and the preferable density thereof is 1.0X10<9>-10<10> pieces/cm<2>. The magnetic recording medium having the excellent corrosion resistance is thereby obtd. without imparing the durability.