baber/WOPTO huggingface dataset:
Patent JP-S56143372-A (JP)
Title: High pressure generator pump
Inventor: KIUCHI SHIYOUGO
IPC: F04B9/111
Filed: 1980-04-08
Abstract: PURPOSE: To perform a continuous operation without damaging a flexible compartment wall by providing an auxiliary compartment wall in an operating chamber where a plunger makes a reciprocating motion and by installing a valve, which is usually kept open with a spring, in the auxiliary compartment wall.  
     CONSTITUTION: An auxiliary compartment wall 12 is provided in an operating chamber 4 where a plunger makes a reciprocating motion. A valve 13, which is usually kept open with a spring, is installed in the auxiliary compartment wall 12. With this construction, if a medium liquid leaks slightly and a flexible compartment wall is going to be abnormally extended, the valve 13 operates and closes a liquid nozzle 11, thereby allowing constantly operation without damaging the flexible compartment wall 3. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01220608-A (JP)
Title: Defrosting device for garbage storage house
Inventor: NAKAYAMA MIKIHIRO
IPC: B65F1/08
Filed: 1988-02-26
Abstract: PURPOSE:To contrive the improvement of efficiency of a refrigerator preventing a bad smell from diffusing by removably mounting a garbage storage vessel to the inside of a house and performing defrosting of the refrigerator when the vessel is removed for the fixed time or more, in case of the garbage storage house with the refrigerator. CONSTITUTION:A house normally holds its inside 4 to a fixed temperature region controlling a refrigerator 5 by a thermostat 8. A door is opened, when a vessel 7 is taken out, a switch 10 operates outputting a signal to a control part 11. By this signal, the controller 11 performs defrosting operation of the refrigerator 5 in case of removing the garbage storage vessel 7 for not less than the fixed time. Here because no garbage is present in the inside 4 of the house, no trouble is generated by a temperature rise due to the defrosting. In this way, the improvement of efficiency of the refrigerator is contrived preventing a bad smell.
Patent JP-H03247260-A (JP)
Title: Fish meat raw material for processing and preparation thereof
Inventor: TANAKA OSAMU
IPC: A23L17/00
Filed: 1990-02-26
Abstract: PURPOSE:To obtain a raw material giving processed food of edible meat with a slight generation of drip even in freezing and having suitable hardness and soft texture with heating by collecting fish meat, dipping in an aqueous solution, etc., of pH-adjusting agent such as citric acid, dehydrating, adding stabilizer such as crop powder and mixing. CONSTITUTION:Fish meat is collected and dipped in an aqueous solution of pH-adjusting agent composed of citric acid, tartaric acid, lactic acid, malic acid or salt of said acid or in a buffer solution (preferably citric acid-trisodium citrate buffer solution), then dehydrated, thus stabilizer composed of crop powder or plant protein (preferably pulverized swollen rice treated at high-temperature and high-pressure) is added and mixed to afford a raw material for processed food of fish meat such as fried product.
Patent JP-H09201231-A (JP)
Title: Wire brush having exchangeable brush part
Inventor: HONMA TETSUO
IPC: A46B7/04
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily and efficiently polish and cut a brush without increasing its density and to exchange the brush part by providing a wire brush with the brush arranged to draw a sinusoidal wave or other waveforms in a circumferential direction. SOLUTION: The brush part 7 is so arranged as to draw the sinusoidal wave in the circumferential direction by a brush fixing resin 8. A recessed flange 2 and a projecting flange 3 are respectively formed to the same sinusoidal wave shape. The wire brush is held by the brush fixing resin 8, the recessed flange 2 and the projecting flange 3. Exchanging of the brush part 7 on wearing of the brush is easily carried out by removing bolts 4 and nuts 5 for fixing the flanges and mounting a jig for removing at a hydraulic press machine. The brush is arranged on the outer periphery of the brush by drawing the sinusoidal wave in such a manner and, therefore, the brush restores the original form without falling down the other brush right after the brush passes the surface of a work by rotating the brush and, therefore, a longer life is obtd. The easy exchange of the brush alone is possible.
Patent JP-H06255942-A (JP)
Title: Auxiliary hanging fixture for guide rail of elevator
Inventor: MORINAGA TAKASHI
IPC: B66B7/02
Filed: 1993-03-05
Abstract: PURPOSE:To provide an auxiliary fixture for hanging a guide rail of an elevator, with which an opening in a floor plate can be used as an apparatus bring-in port without difficulty even when each guide rail, which was lifted up to the topmost position in an elevator shaft, is not temporarily fixed to an elevator shaft wall, by readily removing a part, which does not directly hold the guide rail, from the elevator shaft. CONSTITUTION:This auxiliary fixture is provided with an auxiliary fixture main body 3a, which is hung in a freely ascending/descending way, and a plurality of rail holding parts 3b, 3c, which are attached/detached to the auxiliary fixture 3a at a plurality of places. In addition, it is constituted in such a manner that guide rails 4, 5 are held by these rail holding parts 3b, 3c.
Patent JP-H06260511-A (JP)
Title: Method of manufacturing field effect transistor
Inventor: OKITSU YOSHIATSU
IPC: H01L29/812
Filed: 1993-03-05
Abstract: PURPOSE:To provide a method of manufacturing a field effect transistor of which gate length is easy to control. CONSTITUTION:The title method comprises the steps of forming a resist pattern 2 on a region that includes the channel region on a semiconductor substrate 1, forming a high density layer 3 of high impurity density by ion implantation using the resist pattern 2 as the mask, forming an insulating film 4 on the semiconductor s substrate 1 and the resist pattern 2, and removing the insulating film on the side part of the resist pattern 2. Further, the method comprises the steps of removing the side surface part of the source side of the resist pattern 2 by a specified width and forming a gate electrode 7 on the exposed semiconductor substrate 1.
Patent JP-S62203361-A (JP)
Title: Integrated circuit with built-in chip name display circuit
Inventor: TAKAHATA SUNAO
IPC: H01L27/04
Filed: 1986-03-03
Abstract: PURPOSE:To facilitate the confirmation of correspondence between IC chips and test patterns thereof by a method wherein two way buffers to output chip name displaying signals from clamp.source circuits as well as a control terminal to control the two way buffers are provided. CONSTITUTION:When chip name display circuit control signals 20 from a chip name display circuit control terminal 11 are at the '0' level, two way buffers 21-24 input the input signals from terminals 11-14 to an inner logic circuit 13 as input signals 31-34. In case of testing ICs, the signals 20 are turned to the level '1' to change-over the signal conductive directions of buffers 21-24 so that the chip name displaying signals 41-44 proper to the ICs outputted from clamp.source circuit 12 may be outputted to two way terminals 11-14 through respective buffers 21-24. Through these procedures, any chip names can be confirmed easily to judge the adequacy and inadequacy of chips for the test pattern thereof.
Patent JP-S61205931-A (JP)
Title: Radiation sensitive resist
Inventor: NISHIKUBO TATATOMI
IPC: H01L21/027
Filed: 1985-03-09
Abstract: PURPOSE:To provide high sensitivity to ionized radiation and to form accurately a fine pattern having superior dry etching resistance by using a specified polymer. CONSTITUTION:A polymer (PCMS) having repeating structural units represented by formula I, II or III [where R is an aryl group having at least one nitro substituent and X is -(CnH2n)-(n=0-6)], that is, chloromethylstyrene units is used. A resist contg. PCMS is sensitive to various kinds of radiation such as ultraviolet rays, far ultraviolet rays, X-rays, electron beams and molecular beams. The resist is made insoluble when irradiated with such radiation, and it is suitable for use as a resist requiring especially high resolution in the production of a semiconductor integrated circuit, a liq. crystal substrate or the like.
Patent JP-S60191630-A (JP)
Title: Production of air fermeable durable mold
Inventor: FUMA TOYOJI
IPC: B22C9/02
Filed: 1984-03-09
Abstract: PURPOSE:To adjust easily and surely the air permeability of a mold by adding and mixing an org. material such as org. powder or fibrous material. CONSTITUTION:Ferrous powder, ceramic powder and a binder which contains the component to be vaporized in the process of curing are compounded at (1-5):(1-5):1 ratio by weight. An org. material such as org. powder or fibrous material which burns away when calcined in an oxidative atmosphere is further added and mixed to and with such mixture at 0.2-10vol% to prepare a slurry mixture. Such slurry mixture 5 is cast into a molding flask 7 contg. a pattern 6 under the oscillation applied thereto and is rested to prescribed time to solidify and mold the mixture and thereafter the solidified molding is left standing in air after parting from the mold and is dried. The molding is calcined in an oxidative atmosphere maintained in a calcination furnace by which the air permeable durable mold for vacuum molding is obtd.
Patent JP-H10181007-A (JP)
Title: Carriage and ink-jet recording apparatus with the carriage
Inventor: INOUE HIROYUKI
IPC: B41J2/01
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To set and remove an ink-jet cartridge by a simpler operation and a simpler mechanism without lowering positioning accuracy. SOLUTION: Head-positioning projections 2d, 2e are set at one side wall of a carriage 2, which are engaged with one side wall of an ink-jet cartridge thereby positioning a head. A cable terminal part 3a is also set at the one side wall to transmit electric signals to discharge ink to the recording head of the ink-jet cartridge. An elastically supported head guide 22 is disposed at the other side wall opposite to the one side wall of the carriage 2, which is engaged with an engaging part of the other side wall of the ink-jet cartridge.
Patent JP-H06235254-A (JP)
Title: Architecture panel
Inventor: UMETSU HIROYUKI
IPC: B32B5/18
Filed: 1993-02-09
Abstract: PURPOSE:To heighten strength by eliminating deformation such as swelling or camber after a construction panel is manufactured. CONSTITUTION:One or more gas permeable pipes 4 are interposed in phenol foam being a core material 3, and the pipes 4 are made to function as a reinforcing material of the core material 3, and mechanical strength of an architecture panel A is improved. Condensed water remaining in the phenol foam is let to escape outside the architecture panel A through a hollow part 6 of the pipes 4, and deformation (swelling or camber or the like of the surface) of the construction panel with the lapse of time after it is manufactured due to residual water, can be prevented.
Patent JP-S61205112-A (JP)
Title: Injection compression molding method
Inventor: TANAKA TAKAYOSHI
IPC: B29C45/56
Filed: 1985-03-08
Abstract: PURPOSE:To constitute the title method that neither molding strain is generated nor a matter wherein a warp or crack is generated on a molded article does happen even if a large-sized and flat article is molded, by a method wherein mold clamping force at the time of cooling after injection and filling is controlled according to properties of molten resin. CONSTITUTION:Although injection and filling are completed at the time t2, a movable mold 10 keeps forward movement on at low speed and arrivew at l3 at the time t4. Under the above-mentioned state, at the time when the movable mold 10 has arrived at the time t5, an instruction signal is sent cut to an electromagnetic pressure control valve 30 for mold clamping force presetting through a control circuit 34, hydraulic pressure to be applied to a mold clamping cylinder 22 is controlled so that mold clamping force becomes of p3, the movable mold 10 is pushed back a little and arrives at a position p4. When the movable mold arriaves at the time t6, the instruction signal is sent out to the control valve 30 through the control circuit 34 again, the hydraulic pressure to be applied to the mold clamping cylinder 22 is controlled so that the mold clamping force becomes of p4 and the movable mold 10 is advanced a little and arrives at a position l5. When the movable mold 10 arrives at the time t7, the hydraulic pressure to be applied to the mold clamping cylinder 22 is controlled so that the mold clamping force is restored to the p2.
Patent JP-H04264436-A (JP)
Title: Screen with automatic tension adjusting mechanism
Inventor: SEKIGUCHI HIROSHI
IPC: G03B21/56
Filed: 1991-02-19
Abstract: PURPOSE:To prevent deflection, flotation, etc., from being caused owing to a environmental change made between lens sheets constituting the screen. CONSTITUTION:At least one variable tension screen is fitted with a sensor 5 and a tension adding mechanism 7, which is driven according to tensile stress sensed by the sensor 5 to adjust the tensile stress of the variable tension screen to constant stress at all times. Further, when the screen consists of two screens, a fixed screen which has projection curvature at least either longitudinally or laterally is arranged along one variable tension screen so that the projection part is pressed and the tension of the variable tension screen is held constant by method.
Patent JP-S57171119-A (JP)
Title: Method of manufacturing bearing assembly
Inventor: JIEEMUZU HAAMAN KURAMAA
IPC: F16C33/28
Filed: 1982-03-23
Abstract: The method of making a non-metallic bearing assembly by initially molding the inner portion of the bearing as a flat longitudinally extending strip having a plurality of spaced abutments. The flat strip is then rolled into a hoop and then wound with fabric as such fabric is impregnated with epoxy resin.
Patent JP-S62205987-A (JP)
Inventor: SAITO CHUICHI
IPC: B66B23/22
Filed: 1986-03-05
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-H08218230-A (JP)
Title: Spinning apparatus
Inventor: IDENO KOJI
IPC: D01H1/115
Filed: 1995-02-10
Abstract: PURPOSE: To provide a spinning apparatus capable of producing spun yarn not containing trash by rapidly and surely collecting fiber carried on turning suction stream along the fiber-guiding face on which a fiber-introducing member is twisted and carrying out ballooning of the collected fiber by turning stream at the point of time when separated from the fiber guiding face and blowing off trash in which fiber is mixed. CONSTITUTION: In this spinning apparatus having a nozzle allowing turning stream to act on the fiber (f) and a hollow spindle s1, a fiber introducing member E having a fiber guiding face (e6) twisted in the turning direction of sucked air is installed near the top (s1) on the fiber-introducing side of a hollow spindle.
Patent JP-S59171500-A (JP)
Inventor: SHIMADA TOSHIHIKO
IPC: H05F1/02
Filed: 1983-03-17
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-2000251696-A (JP)
Title: Discharge cell forming method for plasma display panel, phosphor-forming material sheet and its manufacture
Inventor: YAO YASUYOSHI
IPC: H01J11/44
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To form a discharge cell having a phosphor of a PDP(plasma display panel) with high accuracy for adapting it for enhancing the precision of the PDP and for increasing the size thereof, to realize miniaturization and reduction of the scale of a manufacturing device, to eliminate material loss, to improve a yield and to reduce the manufacturing cost. SOLUTION: An unset barrier rib forming material layer 50 having flexibility and a phosphor forming material layer 100 on it are formed on a glass substrate 14, and a roller whereon grooves 80 corresponding to barrier ribs 18 are formed is pressingly rolled on the barrier rib forming material layer 50 and the phosphor forming material layer 100, so that projections of the barrier rib forming material corresponding to the barrier ribs 18 are formed. At that time, the phosphor-forming material of the phosphor-forming material layer is supplied into the grooves (discharge cells) between the projections, and is dried and baked.
Patent JP-S55139636-A (JP)
Title: Magnetic recording medium
Inventor: KAWARAI MASAYOSHI
IPC: G11B5/702
Filed: 1979-04-16
Abstract: PURPOSE: To improve the dispersibility of magnetic powder by using polyurethane resin, which has not less than three hdroxyl groups in all at random positions of molecular ends and molecular chains, and cellulosic resin as binder components of magnetic powder applied on a base.  
     CONSTITUTION: Polyurethan resin, which has not less than three hydroxyl groups in all at random positions of molecular ends and molecular chains and is about 10,000W100,000 in molecular weight, and cellulosic resin are blended and polyisocyanate of low molecular weight is added at need so as to obtain binding agent components, which are mixed and dispersed in an adequate organic solvent together with magnetic powder of Fe 2 O 3 , etc., containing Co. This magnetic coating is applied on a base of a polyester film, etc., and then dried. Consequently, the dispersibility of the magnetic powder is improved, the magnetic layer is also improved, and its SN ratio is further increased. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56141695-A (JP)
Title: Vibration diaphragm for speaker having honey-comb structure
Inventor: HAYAKAWA FUMIO
IPC: H04R7/02
Filed: 1980-04-08
Abstract: PURPOSE:To remarkably increase the rigidity in case of the same weight, comparing with that which has used a conventional Al foil or Ti foil, by using lithium nitride for a skin material of a vibration diaphragm having a honey-comb structure. CONSTITUTION:In case of an Al foil having 10mu thickness, which is widely used up to this time, when forming a skin material having the same weight and also the same area as those of an Al foil, the thickness can be regulated to 5.9mu and 17.9mu in case of Ti and lithium nitride, respectively. Also, its rigidity is remarkably increased. Moreover, on the contrary, since the same rigidity as that of an Al foil having 10mu thickness can be obtained when thickness of a lithium nitride foil is regulated to 12.0mu thickness, it is possible to reduce the weight of a skin material by 30% or so.
Patent JP-S52130236-A (JP)
Title: Beam current limit circuit for color tv receiving tube
Inventor: SAEKI YUKIMI
IPC: H04N5/59
Filed: 1976-04-26
Abstract: PURPOSE: To limit the beam current by simultaneously controlling the dc level of brightness signal also to the increase in the beam current exceeding the control range. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03248067-A (JP)
Title: Test circuit apparatus
Inventor: SAKASHITA KAZUHIRO
IPC: G06F11/22
Filed: 1990-02-26
Abstract: PURPOSE:To control the change of an output terminal except when it is desired by supplying a control signal to a scan pass constituting means by a signal generating means thereby to test a circuit itself. CONSTITUTION:Test data, shift data and a control signal ISCLK 1 or the like for controlling transmission of the test data and shift data are generated by a test access port controller (TAP controller) 8c. When the TAP controller 8c sends a control signal to a scan pass constituting means (instruction register 8b) and the like, data is selected by a selector circuit of the scan pass constituting means only when it is desired. Only the desired data is allowed to pass through a latch 14. Accordingly, the state of an output terminal is maintained except when a test operation is required, and a latch 15 is driven simply as a driver at the normal operation. The circuit itself can be tested in this manner.
Patent JP-H10243235-A (JP)
Title: Device and method for image processing
Inventor: KADANI HIDETO
IPC: B41J2/52
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for image processing, with which the change of color tone in series of image processing jobs is prevented by adjusting image-processing conditions. SOLUTION: A DC controller 2002 detects timings for adjusting image-forming conditions from the number of images to be outputted from a printer engine part, the number of images to be formed, continuous standstill time and environmental change or the like and reports it to a reader controller 106. When there is an image-forming job under execution and an image forming job under interruption, after these image-forming jobs have been finished, the reader controller 106 instructs the adjustment of image-processing conditions to the DC controller 2002.
Patent JP-H05248266-A (JP)
Title: Fuel injection valve
Inventor: OSAKO SHUICHI
IPC: F02C7/232
Filed: 1992-03-04
Abstract: PURPOSE:To reduce a number of part items or the like by arranging a heating part for preheating fuel in a fuel passage in a fuel injection valve to heat the fuel just before its injection, and improving ignitability and combustibility of fuel and also integrally forming the fuel injection valve and a heating device. CONSTITUTION:A fuel injection valve 10 is opened to a combustor 11 to inject fuel into its inside. Here in the inside of a body 3 opened to the combustor 11 of the fuel injection valve 10, a preheating electric heater pipe 2, formed of ceramic heater or the like to provide an inner/outer double pipe, is arranged in a condition spaced from an interval wall of this body 3. A passage 2' opened toward inside the combustor 11 is formed between inner/outer double pipes in the preheating electric heater pipe 2, and further a fuel pipe 1 inserted through the body 3 is opened to the passage 2'. A pintle 4 toward the combustor 11 is mounted on the inside of the preheating electric heater pipe 2. Further, the preheating electric heater pipe 2 is connected to an external power supply by a lead wire 5. In this way, fuel is heated just before its injection, and ignitability and combustibility of the fuel are improved.
Patent JP-S54137312-A (JP)
Title: Production of multi-channel magnetic head
Inventor: SHIMIZU YOSHIAKI
IPC: G11B5/29
Filed: 1978-04-17
Abstract: PURPOSE: To effect the easy and accurate alignment of multiple channels by bringing the front and back core blocks into alignment while using as a guide the guide plate which is inserted into a channel separating groove of a front core block.  
     CONSTITUTION: The guide plates 12 of glass are fitted in the winding opening and channel separating grooves 3 of a front core block 1 such that their leasing ends protrude. If the blocks 1 and 2 are brought into abutment such that the protrusions of the guide plates 12 are fitted while using the guide plates 12 as a guide into the winding opening and channel separating grooves 9 of a back core block 2, the alignment of the respective channels is performed easily and accurately so that the multi-channel head of high quality can be produced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61207363-A (JP)
Title: Novel fumaramide derivative and alcoholic compound separating agent comprising same
Inventor: TODA FUMIO
IPC: C07C27/00
Filed: 1985-03-09
Abstract: NEW MATERIAL:N,N,N',N'-Tetracyclohexyl-fumaramide shown by the formula and its derivative. USE:An alcoholic compound separating agent. PREPARATION:Dicyclohexylamine is reacted with fumaric acid chloride in a benzene solvent, formed dicyclohexylamide hydrochloride is filtered, the benzene solvent is distilled away from the filtrate, the residue is recrystallized with methanol to give an inclusion compound of the compound shown by the formula and methanol in a ratio of 1:2. Then, this compound is heated to release methanol, to give amorphous powder of the compound shown by the formula. The compound has inclusion ability not only on mono--dialcohol but alto on polyfunctional group-containing compound having an alcohol group and the inclusion compound can be precipitated as crystal from a solution. An alcohol can be separated in high purity from the crystal through heating or solvent extraction, and the solid substance after the separation can be reused as the compound shown by the formula.