baber/WOPTO huggingface dataset:
Patent JP-2000137238-A (JP)
Title: Broad visual angle liquid crystal display device and its substrate and their production
Inventor: IN JOSEN
IPC: G02F1/1335
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To widen a visual angle of a liq. crystal display device. SOLUTION: Grooves 500 are formed on a color filter of a liq. crystal display device by patterning and, with common electrodes formed on the same, a groove is formed on the common electrode in a patterned part of the color filter. An electric field distortion is generated by the groove of the common electrode, and as a result of that, in this way, two electric fields are generated, in which alignment of liq. crystal molecules is symmetry on a center line of the groove as a reference, a visual angle is widened. In order to reduce light-leakage generating by the groove, black matrixes are formed so as to superimpose on the grooves. In order not to break off an electrode in surroundings of the grooves 500 formed on the color filter, the common electrode is formed by repeating twice of thin layer vapor deposition of ITO(indium tin oxide).
Patent JP-H10153161-A (JP)
Title: Hst hydraulic motor for driving vehicle
Inventor: TSUTSUI TAKAHARU
IPC: F03C1/247
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To reduce a private space of a HST in a vehicle by rotating two rotating member by one hydraulic motor, rotating and driving two driving wheels, distributing hydraulic oil having oil pressure from a common hydraulic passage to two rotating member, and differentially rotating two driving wheels. SOLUTION: A torque ring 9 is push-pressed by a plurality of pistons stored in a cylinder block 11, and is rotated in association with hydraulic oil on a rotation axis A, and hydraulic oil is delivered within a prescribed deliver side rotating angle. Two torque rings 9 are arranged in the direction reverse to each other on a driving axis B, two cylinder blocks 11 are arranged in the direction reverse to each other according to each torque ring 9, and a pintle 12 is arranged between cylinder blocks 11. A common hydraulic passage 12c and two distributing passages 12d for distributing hydraulic oil having oil pressure on two feed ports for two cylinder blocks 11 from the hydraulic passage 12c, are formed in the pintle 12.
Patent JP-2000136800-A (JP)
Title: Suspended matter discharge pump and drainage
Inventor: TANAKA TEIJI
IPC: E02B15/04
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To ensure removal of suspended maters in effluent with less workers and discharge of the effluent. SOLUTION: A drainage 3 provided with a screen 32 for removing suspended matters 56 and a drain pump 5 for draining effluent from which the suspended matters are removed comprises a jet pump 16 for sucking effluent containing the suspended matters 56 from a suction part 18 provided upstream of the screen 32 and discharging it from a nozzle 22 provided at the discharge side of the drain pump 5 while bypassing the drain pump 5, the nozzle 22 being provided in a water stream at the discharge side of the drain pump 5 under static pressure lower than the static pressure of a suction port in the suction part 18.
Patent JP-S63164331-A (JP)
Title: Film carrier lead
Inventor: HATADA KENZO
IPC: H01L21/60
Filed: 1986-12-26
Abstract: PURPOSE:To prevent leads from being cut even though a pulling force works on the leads by a method wherein the leads existing in a device hole are each partially formed into a ring shape or an arc shape. CONSTITUTION:Leads 10, which protrude into a device hole provided on a tape 1 and are bonded together with metal protuberances 5 of a semiconductor element 4, respectively have partially a ring-shaped region 11. When a stress is applied to the tape 1 and the device hole 2 is deformed, a pulling force acts on the leads 10 bonded together with the metal protuberances 5 of the element 4 in proportion to the degree of the stress. However, as the leads are each partially formed into a ring shape, the leads, which are each a circular ring- shaped lead 11, are each deformed into the form of a long hole by the pulling force and extended to absorb this force and the cutting of the leads 10 is not generated.
Patent JP-H11137107-A (JP)
Title: Device for culturing plant
Inventor: TAKAYANAGI SHIGEO
IPC: A01G31/06
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a plant culture device not giving a thermal damage to a plant. SOLUTION: This plant culture device is obtained by laminating culture chambers 3 each having at least a culture tank 2 in at least one or more stages, disposing a plant-growing plate 4 for attaching plant seedlings to the upper surface of the culture tank 2, disposing light-reflecting members 5, 7, 8 on the upper surface of the plant-growing plate 4 and on the upper ceiling surface and side surfaces of the culture chamber 3, and further disposing gas paths 10 communicating with outside air or with the adjacent chambers 3, respectively.
Patent JP-H08171296-A (JP)
Title: Fixing device
Inventor: NAKANO MAKI
IPC: G03G15/20
Filed: 1994-12-15
Abstract: PURPOSE: To provide a fixing device capable of reducing the cost by attaining 'surf fixing' with a film having a seam. CONSTITUTION: In the fixing device composed of the film 1 constituted in such a manner that a film sheet having high heat conductivity is machined like a barrel, a heater (heating means) 5 provided in a part, surrounded by the film 1 and a driving system (driving means) 2 rotationally driving the film 1 around the axis of a barrel shape, the film 1 has a notch (a means to be detected) through which the seam 11 of the film 1 is detected, a sensor 7 detecting the notch to detect the seam 11 of the film 1 is provided and control not for allowing the part of the seam 11 of the film 1 to contact with a paper sheet is executed with the result of the detection by the sensor 7.  Thus, even if the barrel-like film 1 having the seam 11 is used, the 'surf fixing' can be attained so that it is unnecessary that an expensive seamless film hard to machine is used and the fixing device has advantage to the cost.
Patent JP-H02158901-A (JP)
Title: Signal transmission device
Inventor: TOKUNAGA TOMOKAZU
IPC: G11B5/02
Filed: 1988-12-09
Abstract: PURPOSE:To miniaturize the device and to increase the number of channels as well as to improve S/N so as to obtain signals free from crosstalks by executing direct signal transmission between a light emitting/light receiving element provided on a rotating body and a light receiving/light emitting element provided on a stationary body. CONSTITUTION:A rotary drum 17 mounted with a rotary magnetic head of a rotary head drum 16 is supported freely rotatably around a shaft 19 and is disposed with the annular light receiving element 14 concentrically with the shaft 19. The light emitting element 10 is disposed to a slope 17a formed on the surface facing a stationary drum 18. The annular light receiving element 11 is disposed on the drum 18 as well concentrically with the shaft 19 and the light emitting element 15 is disposed on a slope 18a formed on the surface facing the drum 17. The reproduction signals are, therefore, converted to light outputs by the light emitting element 10 and are transmitted to the light receiving element 11 at the time of reproducing. The recording signals are converted to light signals by the light emitting element 15 and are transmitted to the light receiving element 14 at the time of recording.
Patent JP-H09149787-A (JP)
Title: Acidic glutaminase and its use
Inventor: YASUFUKU KATSUJI
IPC: A23L19/00
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a new enzyme produced by culturing a microorganism or from a commercially available enzyme preparation, etc., having characteristic action, optimum pH, stable pH range, substrate specificity, optimum temperature, stable temperature, etc., and effective for improving the taste of a glutamine- containing acidic food by the treatment of the food with the enzyme. SOLUTION: The objective new acidic glutaminase hydrolyzes L-glutamine into L-glutamic acid and ammonia, has optimum pH of 3-6 and a stable pH range of 2.5-9, is active to decompose L- and D-glutamine and butoxycarbonylated glutamine and inactive for the decomposition of L- and D-asparagine, has a Km value (Michaelis constant) to L-glutamine of 3.2mM at 37 deg.C and pH4.0 (in acetic acid buffer solution) and an optimum temperature of 70 deg.C by the reaction at pH 4.0 for 30min and is stable up to 55 deg.C after 1hr. The enzyme is useful e.g. for improving the taste of an acidic food such as tomato. The enzyme can be produced either by culturing a microorganism capable of producing the enzyme or by separating from a commercially available enzymatic preparation and purifying the separated substance.
Patent JP-H07137115-A (JP)
Title: Manufacture of resin film and device therefor
Inventor: OKASHIRO HIDETOSHI
IPC: F26B13/26
Filed: 1993-11-17
Abstract: PURPOSE:To remove moisture remaining on a resin film after the resin film is peeled from a casting drum out of water screens formed by a water screen forming device. CONSTITUTION:A device comprises a casting drum 4, a water screen forming device 7, a resin supplying device 5, and a moisture removing device 100. After a sheet-like melting resin is peeled from the drum 4, moisture remaining on the surface of the sheet-like melting resin is removed by the moisture removing device 100.
Patent JP-S63167764-A (JP)
Title: Preparation of fish meat
Inventor: GOTO IKUO
IPC: A23L17/00
Filed: 1986-12-29
Abstract: PURPOSE:To prepare fish meat having taste almost equal to that of 'fatty flesh tuna', by blending an edible meat part of a fish with fish oil obtained from ocular meat around the eyeballs. CONSTITUTION:A fish body, e.g. tuna, bonito, etc., is divided into meat slices and bones to separate and collect the head part and edible meat part. The edible meat part is then finely cut. On the other hand, ocular meat around the eyeballs is collected from the head part and milled to give liquid fish oil. The resultant fish oil in an amount within the range of about 5-20wt./wt.% based on the edible meat part is added to knead the edible meat part.
Patent JP-H06216195-A (JP)
Title: Ceramic board with bump
Inventor: UNO KOICHI
IPC: H01L21/60
Filed: 1992-10-09
Abstract: PURPOSE:To provide a bump on a ceramic board having good soldering strength and solder resistance. CONSTITUTION:A bump for external connection is formed on one side of a board 1 and comprises at least two layers made of materials containing both of conductive and nonconductive materials. A ceramic board with the bumps is characterized in that the bump is so built by baking a paste that the layer 2 of the bump which neighbors the board is made of the conductive material of 75-90wt.%, and the percent by weight of the conductive material is increased in the direction of the surface of the bump, and further, the surface layer 3 of the bump is made of the conductive material of 99.5-100wt.%.
Patent JP-H07143273-A (JP)
Title: Transmission destination register paper and facsimile equipment using the same
Inventor: OKUBO KATSUHIRO
IPC: H04N1/32
Filed: 1993-11-19
Abstract: PURPOSE:To receive only required information by registering a facsimile number and the kind of required information in the facsimile equipment of an information offered from the home-use facsimile equipment. CONSTITUTION:Transmission destination register paper 1 is provided with identification information 2, a transmission destination information space 3 and a processing kind information space 4. Identification information 2 expresses that paper is transmission destination register paper 1. The transmission destination information space 3 is the space where a transmission destination telephone number is filled-in. The processing kind information space 5 is the space where the kind of information for starting/stopping transmission to the transmission destination telephone number which is filled-in the transmission destination information space. In the facsimile equipment, information at a prescribed position is read so that the transmission destination telephone number and the kind of information which is required to be transmitted are registered.
Patent JP-H09161899-A (JP)
Title: Noise removing power source cable connector
Inventor: TANMACHI MITSUO
IPC: H01R13/719
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To extremely simplify and facilitate the form structure and assembling process as the whole. SOLUTION: This noise removing power source cable connector has a ferrite core 6 enclosing a current carrying part within an insulating cap 7, the ferrite core 6 being formed by mutually connecting halved half members; the insulating cap 7 formed by mutually connecting halved half members; and a contact 2 to which the wire of a power source cable 3 is connected, the contact 2 being fitted and connected to an insulating body 1. These parts are housed within the empty part 71 of the insulating cap 7 in the state where the ferrite core 6 encloses the current-carrying part, and the half members of the insulating caps 7 are mutually connected.
Patent JP-H10144318-A (JP)
Title: Tightly closed type lead acid battery
Inventor: YASUKAWA SHOJI
IPC: H01M10/06
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To restrict a positive pole plate from its early capacity drop so as to contemplate improvement and stabilization of the service life performance of a battery by specifying the element compositions of a positive pole lattice and positive pole plate active material. SOLUTION: A lead powder paste is produced from Pb-Sn-Ge series alloys including different quantities of Sn and Ge. This paste is filled in a lattice made of Pb-Ca-Sn series alloys including different quantities of Ca and Sn to produce a positive pole plate and as the result of a battery service life test, its service life performance proves to be improved remarkably in the following case: If an Sn additive quantity is in a range from 0.001 to 2wt.% and a Ge additive quantity is in a range from 0.001 to 0.1wt.% in lead powder, namely positive pole active material, and Sn quantity is within a range from 0.5 to 2wt.% in the lattice, the service life performance is satisfactory.  This event implies such a case that, the restriction of generation of a passive layer effected by including Sn in both lattice and active material and restriction for softening and dropping off owing to bonding force increase between active materials themselves on account of Ge included in active material, can generate composite synergistic effect to cause an increase in the specific surface area and improvement in utilization factor.
Patent JP-H10137312-A (JP)
Title: Bathing device
Inventor: ANZAI SHIGEO
IPC: A61H33/00
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a bathing device by which the labor required for bathing can be reduced, the hot water can be maintained clean, and the efficiency of bathing can be increased. SOLUTION: A bathing device is made up of at least two bathtubs 2, a conveying vehicle 5 for transferring a person to give him/her a bath, and a hot water regulating part 3 for moving hot water; and the system is constituted so that hot water in moved to the respective bathtubs 2 and bathing is carried out alternately or at the same time.  In this case, in the bathing condition in which the conveying vehicle 5 have been installed in the bathtub 2, the seating part is put inside the bathtub 2 while the caster parts are stituated outside the bathtub 2; and the bathtubs 2 re juxtaposed and the moving directions of the conveying vehicle 5 to the respective bathtubs 2 are same; and the number of vehicles at least one more numerous than the number of bathtubs 2 are prepared, so that the rotational bathing of the respective assisting operations such as the moving into the bathtub, washing, taking a bath, and clean wiping can be enabled.
Patent JP-S63168536-A (JP)
Title: Detection of vibration cycle for vibration type densitometer
Inventor: KAWAGUCHI KENJI
IPC: G01N9/00
Filed: 1986-12-29
Abstract: PURPOSE:To utilize correspondence between to the density and cycle of a liquid to be measured, by driving a vibration cell by a pulse signal with a specified range of phase made to synchronize the cycle of vibration thereof while coinciding with a zero cross point of vibration to achieve a higher stability of a detection signal. CONSTITUTION:A vibration cell 1 is filled with a liquid to be measured and when a driving signal is supplied to a driving coil 31 of a drive head 3 based on an output of a detection coil 21 of a detection head 2, a detection signal S1 is obtained from the coil 21 and a square wave signal S3 is obtained which synchronizes the signal S1 through a waveform shaping circuit 12 while being opposite thereto in the phase. With the falling of the signal S3, a pulse generation circuit 13 generates a driving pulse signal S2 having the rising position coinciding with one zero-cross point of the signal S1. The signal S3 is supplied to the coil 31 to drive the cell 1.
Patent JP-2000136797-A (JP)
Title: Blast impeller
Inventor: NAKASONE TAKAAKI
IPC: F04D29/66
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a blast impeller capable of reducing noise during operation, even if the performance of equipment is used in a wider range, and increasing the strength of the impeller. SOLUTION: A plurality of moving vanes 101 are provided on the outer periphery of a hub 102 and a motor supported by a rotating shaft is provided on the hub 102. The moving vanes 101 on the negative pressure surface sides have thick portions 1 thicker than the other moving vanes 101, in a smaller range than a radius R of the outer peripheries, where R is the radius of the outer peripheries of the moving vanes 101, and in a smaller range than a chord length L with the front edge sides F as starting points, where L is the chord length of the moving vanes 101.
Patent JP-H06141328-A (JP)
Title: Automatic sensitivity adjustment device
Inventor: SHIBATA MINORU
IPC: H04N9/04
Filed: 1992-10-28
Abstract: PURPOSE:To adjust automatically the sensitivity without loosing white balance in an image pickup signal of a video camera. CONSTITUTION:An arithmetic operation section 18 controls a signal level of an iris ring 2 make it appropriate through an iris control circuit 21 by setting an iris limit of the iris ring 2 at, e.g. F2-F16. When a signal level is low regardless that the iris is controlled to be an open state, a gain of gain changeover circuits 10-12 is increased and an electronic shutter speed of CCDs 4-6 is quickened via a CCD clock generator 22 by the gain increase simultaneously. After the gain and shuter speed are selected, till the signal level is proper, the shutter speed is gradually decreased. Even when the signal level is small regardless of a slowest shutter speed, the gain is increased and the similar operation is repeated. On the other hand, even when the iris by the iris ring 2 is set to the closed side limit (e.g. F16) and the signal level is high, the electronic shutter speed of the CCDs 4-6 is gradually quickened from a normal 1/60sec so as to make the signal level proper.
Patent JP-H01153938-A (JP)
Title: Instrument for measuring on-line viscosity of slurry
Inventor: SATOU KAZUNORI
IPC: G01N11/04
Filed: 1987-12-10
Abstract: PURPOSE:To easily and speedily take a measurement with reliability by measuring the length of the continuous part of slurry discharged from a nozzle provided atop of a slurry conduit and the spouting pressure of the slurry from the nozzle. CONSTITUTION:Slurry fluid (CWM) 1 which flows in a transport pipe is branched from a CWM conduit 4 mounted on a conduit seat and spouted from the nozzle 6 provided atop through an elastic deformation part (bellows) 5 to become a liquid jet 9, which separates into liquid drops 18. The length Lj (separation length) of the continuous part of the jet 9 is measured after the length becomes stable. The jet pressure is found through a manometer provided to the transport pipe and the viscosity of the CWM is calculated from a correlation expression found from those values, the diameter Dj of the nozzle 6, etc. Further, when an exciter 7 added to the nozzle 6 vibrates the nozzle 6, the jet 9 is disordered forcibly, so the separation length becomes short and its variation is reduced, so that accurate measured values are obtained. A sine wave signal from an oscillator 21 is voltage-amplified by an amplifier 20 and applied to the exciter 7.
Patent JP-H11144158-A (JP)
Title: Message display system and its display method
Inventor: OGUSHI YASUNORI
IPC: G06Q30/06
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To obtain a message display system which shows a message to a customer from a third person on a POS terminal and its display method. SOLUTION: This system inputs the ID card number of a receiver from a telephone set 6 and inputs a message. A host computer 5 records the message on a database 15. Next, message information is downloaded from the computer 5 to a POS terminal 1. The message is shown on a display 2 on a customer side of the terminal 1 based on the ID card number that is read by an ID card reader 4. It is also possible to print by a receipt printer 3 when the customer requests.
Patent JP-H11150585-A (JP)
Title: Phs slave set call method in digital cordless telephone system
Inventor: SUGIYAMA HIROYUKI
IPC: H04W68/00
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a novel PHS slave set call reception method that takes into account an organic connection between a dial-in number function in a digital cordless telephone system and a group call reception function/individual call reception function. SOLUTION: In the case of registering a PHS slave set to a master set CS, a plurality of dial-in numbers (XXXX-XXX5, XXXX-XXX6, XXXX-XXX0) and groups (groups 1,2,3) of PHS slave sets are registered in cross reference each other. A control circuit of the master set CS makes call control so that an incoming call reaches only PHS slave sets PS1, PS2, PS3 included in the corresponding group 1 when receiving an external dial-in number call (XXXX-XXX5). Especially in the case the number of registered sets of the group 1 corresponding to a single dial-in number (XXXX-XXX5) is 3 or less, the control circuit of the master set CS conducts call control so as to make a call to the group 1 to be individual calls.
Patent JP-H02160904-A (JP)
Title: Bonded padding cloth and production thereof
Inventor: OBATA TSUTOMU
IPC: D06M15/647
Filed: 1988-12-12
Abstract: PURPOSE:To obtain a bonded padding cloth, having a soft hand and excellent in adhesive strength of paste dots by subjecting a base fabric to silicone-based softening processing and adhering the paste dots of a hot-melt adhesive powder thereto. CONSTITUTION:The objective bonded padding cloth obtained by subjecting a substrate for the padding cloth to impregnating or coating processing of a mixture solution consisting of 50-90 pts.wt. (solid ratio) silicone emulsion (e.g. dimethylpolysiloxane emulsion) and 10-50 pts.wt. polyethereal silicone oil (e.g. dimethylpolysiloxane having modified groups partially or wholly consisting of a polyether) for softening and processing and then subjecting the resultant substrate to paste dot processing with a hot-melt bonding resin powder.
Patent JP-H03176481-A (JP)
Title: Production of propylene oxide
Inventor: UMENO SATOSHI
IPC: C07D301/24
Filed: 1989-12-04
Abstract: PURPOSE:To obtain the subject compound useful as a raw material for various chemicals in good yield by catalytically deacetylating propylene glycol monoacetate using an alkali metal-containing laminating-type Al oxide as a catalyst. CONSTITUTION:Propylene glycol monoacetate is catalytically deacetylated using a laminating-type aluminum oxide [normally beta-alumina (NaAl11O17)] containing an alkali metal (preferably potassium) as a catalyst to provide the objective compound. Furthermore, the reaction is carried out at 300-450 deg.C temperature in the vapor phase by a continuous method. The reaction time is preferably 0.02-2.0sec and pressure is preferably 0.1-1kg/cm<2>.