baber/WOPTO huggingface dataset:
Patent JP-H0318203-A (JP)
Title: Equipment storage locker
Inventor: SHIRAI TOSHIAKI
IPC: H05K5/02
Filed: 1989-06-13
Abstract: PURPOSE:To hold mechanical strength with constitution simplified by forming fixed frames in a box-shaped pillar, having major and minor sides, into each set of opposed upper and lower part fixed frames, selecting their front faces either in the major sides or in the minor sides and mounting an equipment. CONSTITUTION:Upper and lower part fixed frames 12, 13 are formed in a box- shaped pillar unit, having a major side L1 and a minor side L2, and piled together in a vertical direction, and a lower end face 14 of the upper part fixed frame 12 and an upper end face 15 of the lower part fixed frame 13 are integrally fixed by fixing screws 16. An equipment 5A of small with is stored by selecting front faces of the upper and lower fixed frames 12, 13 in the major side L1, while an equipment of large width is stored by selecting the faces in the minor side L2. This enables constitution to be simplified, and mechanical strength can be held.
Patent JP-H0640345-A (JP)
Title: Motive power steering device
Inventor: HIRAGUSHI SHUZO
IPC: B62D5/04
Filed: 1991-05-23
Abstract: PURPOSE:To provide a motive power steering device by which arrangement of a steering assisting motor is not restricted and which is excellent in assembling characteristics and maintenance characteristics. CONSTITUTION:Rotation of a motor 5 is set to be transmitted to a steering mechanism through a worm shaft 51 and a worm wheel 50, and the motor 5 is installed in an opening part of a housing 23 of the worm shaft 51.
Patent JP-H10324072-A (JP)
Title: Thermal transfer image receiving sheet
Inventor: MUTO ATSUSHI
IPC: B41M5/382
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To improve the antistatic effect of a sheet by a method wherein an antistatic layer is provided in a laminated support layer, which is employed in an image receiving sheet. SOLUTION: As a core material, a polyethylene phthalate is employed. Antistatic layers are formed by applying a cationic arcylic resin as an antistatic resin on both sides of the core material. Cushioning layers are dry-laminated through bonding layers on the antistatic layers in order to form a support layer. Further, an intermediate layer and a coloring material image receiving layer is formed in the order named on one side of the support layer. Next, an antistatic layer made of the antistatic resin is formed on one side, on which no coloring material image receiving layer is provided, of the support layer. On the surface of the antistatic layer just mentioned above, the composition for a surface lubricity layer is applied and dried so as to allow to obtain a heat transfer image receiving sheet, which has a low withstand voltage after printing and a small poor conveyance.
Patent JP-S6129077-A (JP)
Title: Cooling device for fuel cell
Inventor: TSUTSUMI MASARU
IPC: H01M8/04
Filed: 1984-07-19
Abstract: PURPOSE:To uniformize temperature at both upper and lower sides, by feeding cooling air to be fed to a cooling plate of a cell stack with pressure from the underside of an inlet side manifold whose thickness is reduced in proportion as it goes upward from the lower part. CONSTITUTION:A unit cell and a gas separator plate are alternately stacked up and at every stacked cell, a cooling plate is interposed in between, thus a fuel cell stack 1 is formed. A cooling gas manifold 21 at the inlet side and a manifold 21' at the outlet side, made up into such a form as being reduced the thickness in proportion as it goes upward from the lower part, are attached to the side, while a pressure-feed duct 23 of a blower 22 is connected to an interconnecting port at the underside of the manifold 21 at the inlet side, and further straightening plates 24 and distributing plates 25 are installed in the inside, distributing air quantities, and cooling air is fed to four substacks of the stack 1. Accordingly, air velocity distribution to each cooling plate over both upper and lower parts is uniformized, equalizing temperature, thus a cell characteristic is improvable.
Patent JP-H095409-A (JP)
Title: On-line diagnosis method of electromagnetic apparatus and diagnosis device therefor
Inventor: FUKUYA HAJIME
IPC: G01R31/333
Filed: 1995-06-16
Abstract: PURPOSE: To realize the diagnosis of an electromagnetic apparatus and its drive circuit, even if an electric current wave form and voltage wave form are changed due to the change with the lapse of year of the electromagnetic apparatus and the additional connection or the like of the electromagnetic apparatus, without being affected by that. CONSTITUTION: By a diagnosis device 12, a test signal 4A with a time width, in which an electromagnetic apparatus 1 is not actuated, is impressed on a drive circuit 2 from a test signal impression circuit 4. An electric current detecting signal 5A that has detected an electric current flowing into the electromagnetic apparatus 1 at this time is held by a hold circuit 6. A comparison circuit 8 compares a hold circuit output signal 6A with a partial pressure circuit output signal 7A that is a signal by dividing a detection signal in normal electricity conduction. On the basis of this comparison outcome, a judgement circuit 10 outputs a closed fault judging signal 10A, and an NOR circuit 13 outputs an open fault judging signal 13A.
Patent JP-H11345465-A (JP)
Title: Head actuator and magnetic disk device provide with the same
Inventor: TAKEKADO SHIGERU
IPC: G11B25/04
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a head actuator improved in connection strength between a drive coil and a hold frame, and to provide a magnetic disk device provided with the actuator. SOLUTION: This head actuator for supporting and positioning the magnetic head of the magnetic disk device is provided with a drive part 70 for generating turning force. The drive part 70 is provided with a voice coil 44 and the holding frame 74 holding the voice coil 44, and the hold frame 74 is formed integrally on the outer peripheral side of the voice coil 44 with a resin having a coefficient of thermal expansion larger than that of a wire constituting the voice coil. Further, the thickness of the holding frame is formed to be smaller than that of the voice coil.
Patent JP-H01288317-A (JP)
Title: Method for treating gaseous outflow substance accompanied by production of electronic part and combustion apparatus for executing said method
Inventor: HIRASE IKUO
IPC: F23G7/06
Filed: 1988-06-20
Abstract: PURPOSE: To treat gaseous effluents contg. inorg. hydrides or the like as solid oxidation products by mixing these gaseous effluents with an oxidizing gas and subjecting the mixture to heating and oxidizing, then cooling the mixture to condense. CONSTITUTION: The effluent gases form a CVD apparatus in the production stage for electronic components are introduced into an ejector 3. An inert gas, such as nitrogen, is used as the carrier gas for driving this ejector 3. The effluent gases diluted by the carrier gas in the ejector 3 are mixed with the oxidizing gas, such as heated air, in a premixing chamber 4. These gases are mixed and oxidized in an incineration chamber 5 and the oxides are cooled to condense in a heat exchanger 6. The solidified oxides are trapped in a filter 7 and the remaining gases are passed through a scrubbing chamber 8 and is then discharged into the atm. from a pipe 22.
Patent JP-S6043023-A (JP)
Inventor: AIHARA TAMOTSU
IPC: H04B3/44
Filed: 1983-08-18
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-H01318100-A (JP)
Title: Production of fine powder of natural leather, fine powder of natural leather produced thereby, material for synthetic leather, synthetic leather composition and synthetic leather molding
Inventor: NAKAMOTO MASAHIRO
IPC: C14B13/00
Filed: 1988-06-17
Abstract: PURPOSE:To obtain a fine powder of natural leather which can give a good synthetic leather having a sufficient hand of natural leather by finely grinding fine pieces of natural leather with a dry fine grinder and subjecting the ground powder to ultrafine grinding with a wet ball mill. CONSTITUTION:Natural leather is divided into fine pieces, and these pieces are finely ground with a dry fine grinder. The ground powder of leather is subjected to ultrafine grinding with a wet ball mill to obtain the purpose fine powder of natural leather. Natural leather can be easily ground into an ultrafine powder of a mean particle diameter of 1-5mum by subjecting the fine powder of natural leather together with ceramic beads of about 3mm, and water of a solvent to ultrafine grinding with a wet ball mill. When natural leather is covered into an ultrafine powder of a mean particle diameter of 1-5mum, it can be mixed very easily with a resin for making a synthetic leather. Therefore, the content of a fine powder of natural leather in a synthetic leather can be sufficiently increased and a synthetic leather having a hand of natural leather more natural than that of conventional one can be obtained.
Patent JP-H11326691-A (JP)
Title: Optical connector disconnecting jig
Inventor: ISHIDA HIDETOSHI
IPC: G02B6/36
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To restrict the movements of a push-pull type optical connector arranged on a wiring board at the disconnecting of this optical connector via an adapter, to protect other electronic components and to make the jig additionally effective particularly in terms of having a mechanism for extruding the optical connector in an auxiliary manner from forward. SOLUTION: This optical connector disconnecting jig is a disconnecting jig for the optical connector, having a push-pull attaching and detaching mechanism via an adapter. (1) The jig has a first mechanism which clamps the optical connector 2 from a lateral side and a second mechanism which extends to the opposite side of the first mechanism beyond the adapter 3 and extrudes the optical connector 2 in a disconnecting direction from forward. (2) The jig has a third mechanism which acts as a stopper to limit the movement in the disconnecting direction to a specified quantity, after releasing the fitting pawl of the optical connector 2. (3) The third mechanism described above comprises the butting of the second mechanism against the adapter 3 after the extrusion of the optical connector 2. (4) The first mechanism is the fit with the ruggedness of the optical connector flanks.  (5) The plural optical connectors 2 are made to be disconnected at the same time.
Patent JP-H0570466-A (JP)
Title: New cephem compound and its salt
Inventor: SAKANE KAZUO
IPC: A61P31/04
Filed: 1991-04-02
Abstract: PURPOSE:A new compound having an excellent antibacterial activity against wide pathogenic bacteria. CONSTITUTION:A compound of formula I [R<1> is amino, protected amino; R<2> is H, lower alkyl, lower alkenyl; R<3> is H, lower alkenyl, heterocyclic thiomethyl; R<4> is group of formula II (R<6> is lower alkyl), etc.,], e.g. 7-[2-(2-aminothiazol-4- yl)-2-(hydroximino) acetamide]-3-vinyl-3-cephem-4-carboxylic acid 1- methoxycyclopentylcarbonyloxymethyl ester. The compound of formula I is obtained by reacting a compound of formula III or its reactive derivative at the carboxyl group or its salt with a compound of formula X-R<4> (X is a releasable group). The compound of formula I inhibits the growth of gram-positive bacteria and gram-negative bacteria and exhibits high absorbability and high excreting property by its oral administration.
Patent JP-H0714391-A (JP)
Title: Semiconductor storage device
Inventor: AKEYAMA KOICHI
IPC: G11C15/04
Filed: 1993-06-22
Abstract: PURPOSE:To reduce the maximum peak current flowing through a power source line at the time of retrieval operations. CONSTITUTION:A memory matrix to be used is divided in the direction of a bit string into four blocks in total of divided memory matrix blocks such as a first divided memory matrix block consisting of word memories MW1a TO MW128a. Timings for time periods of retrieval operations are shifted by corresponding enabling timing signals SEa to SEb respectively. Thus, the peak current at the times of retrieval operations is dispersed and then a muximum peak current is reduced.
Patent JP-H08317878-A (JP)
Title: Cabinet for toilet
Inventor: OKAMOTO HIDEMASA
IPC: A47K1/05
Filed: 1995-05-25
Abstract: PURPOSE: To replenish toilet paper very easily and quickly. CONSTITUTION: When the toilet paper P held by a toilet paper holder 26 is exhausted, a person seated on a Western style toilet stool draws a drawer 22 provided with a toilet paper holder 26, extracts the spare toilet paper P stored in it, and holds it on the toilet paper holder 26.
Patent JP-S6210614-A (JP)
Title: Photochemical reaction device
Inventor: MATSUMOTO KOICHI
IPC: H01L21/205
Filed: 1985-07-09
Abstract: PURPOSE:To cause photochemical reaction uniformly and efficiently by forming an afocal system where an illuminating optical system has a negative magnification in a plane perpendicular to the surface of an object to be treated and bringing a position conjugate to the origin position of divergence of the spread angle of a laser light source neat the center of the surface of the object to be treated. CONSTITUTION:The laser luminous flux supplied from a laser resonator S is rays of light parallel to the optical axis but has a slight spread angle epsilon1, and this luminous flux is supplied as if it is emitted from divergence origins A and B. If divergence origins of this spread angle are distributed on a plane perpendicular to the optical axis, the laser luminous flux from a virtual light emitting plane P passes an afocal system La which is formed with an illuminating optical system L and has a negative magnification and is supplied to air above the surface of a horizontally arranged wafer W in parallel with the surface of the wafer W. The device is so constituted that the position conjugate to the virtual light emitting plane P coincides approximately with a plane Q perpendicular to the center of the wafer W. Thus, the degree of concentration of optical energy on the surface of the wafer is raised to cause photochemical reaction uniformly and efficiently.
Patent JP-S5483001-A (JP)
Title: Device for treating solid particles
Inventor: HIRATA YOSHIKUNI
IPC: C10B39/02
Filed: 1977-12-14
Abstract: PURPOSE: A device for treating solid particles in which a fluid is concurrently or countercurrently contacted with solid particles so that the fluid flows uniformly, thus, increasing the volume efficiency in the tower, compacting the size of facilities and improving the treating efficiency.  
     CONSTITUTION: Ring pipe 14 whose cross section becomes larger as it comes up to duct 11 for fluid exclusion and smaller as it goes away from duct 11 is equipped on the outer periphery of packed column 1 for passing a fluid through the solid particle layer. Pipe 14 is connected with duct 11 and further leads through holes 9 to column 1. Red-heated coke 4 is charged by bucket 3 from inlet 2 on the upper part of clumn 1 and cooling gas 6 is blown from the bottom part 5. Gas 3 forms a uniform stream 15 and passes through the layer packed with redheated coke and holes 9 in uniform distribution, then taken out of pipe 14 to duct 11. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6044753-A (JP)
Title: Intermittent air flow formation tube
Inventor: KISHI SHIGEKI
IPC: F24F13/062
Filed: 1983-08-19
Abstract: PURPOSE:To provide an intermittent air flow formation tube, which enables to automatically adjust the period of intermittence in accordance with the rate of air flow at the blow-off side of the duct of an air conditioner and yet enables to keep the maximum blow-off air flow rate for a predetermined period of time. CONSTITUTION:The rotation of rotor blades 16 due to the air stream flowing in a duct 2 causes a cam member 20 to rotate through a speed reducer 15 and consequently a rotating plate 33 closely contacting with a clutch plate 30 is also rotated with the rotation of the cam member 20. When the outer peripheral surface of a cam plate part 21 (not shown) abuts against a pin 35, the pin 35 is protruded against the energizing force of a spring 34 towards a bottomed cylindrical body 31 side so as to engage with the engaging part 31d of the bottomed cylindrical body 31, resulting in checking the rotation of the rotating plate 33. Under the state just mentioned above, the rotating windows 32a of the rotating plate 33 coincide with the fixed window 11a of a fixed plate 11 and the fully open state is realized for a little while. After that, when the cam member 20 is rotated further until the pin 35 engages with a notched part 21a (not shown) and submerges in a hut 19, the engagement between the pin 35 and the engaging part 31d is released, resulting in rotating the rotating plate 33 by means of the friction developed between the clutch plate 30 and the rotating plate 33 until the pin 35 engages with the engaging part 31a again. As a result, the rotating plate 33 is in a standstill for a period of time, while blocking the fixed windows 11a.
Patent JP-H05179325-A (JP)
Title: Method for stopping gate of blast furnace and gate stopping machine for practicing in use of this method
Inventor: PIEERU MAIE
IPC: F27D3/15
Filed: 1992-04-24
Abstract: PURPOSE: To provide a new botting method and a new botting machine to reduce the possibility of damaging the wall of a shaft furnace near a tap hole in a botting process.  
     CONSTITUTION: In the method to bot a tap hole a shaft furnace with using a botting gun 10, the botting gun 10 is arranged with a first hydraulic actuating cylinder 18 to hold the botting gun 10 in a bearing contact state against the wall of the shaft furnace, a second hydraulic actuating cylinder 26 actuates a piston 30 to charge a botting mass into the tap hole. In order to limit a contact pressure between the tip of the botting gun 10 and furnace wall, a supply pressure P 1  of the first hydraulic actuating cylinder 18 is adjusted as a function of a supply pressure P 2  of the second hydraulic actuating cylinder 26. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H11342386-A (JP)
Title: Water purifying and sterilizing device
Inventor: WATANABE KAZUSHIGE
IPC: C02F1/50
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a water purifying and sterilizing device by which effective chlorine is sufficiently incorporated into the water to be fed to the terminal such as a faucet, and the lowering of chlorine generation efficiency is prevented. SOLUTION: Since the scale depositing on a second electrode 24 is removed in the fungistatic mode, a high voltage of the reversed polarity (the second electrode 24 as an anode and a third electrode 25 as a cathode) is applied on the second electrode 24 and third electrode 25 by a polarity switching means in the chlorine generation mode. Consequently, the water is electrolyzed to generated chlorine, and the scale depositing on the second electrode 24 is removed. When the water is then passed between the second electrode 24 and third electrode 25, the water enters a lower inlet 26 and flows toward an upper outlet 28, hence the water flowing distance is increased, the chlorine generated in the chlorine generation mode is surely added, and a water having an appropriate content of chlorine is supplied.
Patent JP-H05318621-A (JP)
Title: Rubber product having superior on-ice friction performance
Inventor: IWASAKI SHINICHI
IPC: G01B7/34
Filed: 1992-05-20
Abstract: PURPOSE:To obtain a rubber product remarkably improved in on-ice friction performance, esp. a studless tire having an on-ice friction performance substantially equal to a spike tire, by a method wherein the surface roughness of a soft product, such as a rubber product, is accurately grasped as well as quantitatively measured for finding a true roughness exhibiting a superior on-ice friction performance. CONSTITUTION:The surface of a rubber product is measured by an electron microscope electron-reflecting surface roughness tester ensuring a detecting from four directions. The frequencies of the obtained respective signal amounts are analyzed. In this manner, a surface roughness corresponding to an actural unevenness is found. The rubber product has a roughness index P of 2 or more in a roughness wavelength range of 5-90mum.
Patent JP-S5375918-A (JP)
Title: Electronic instrument
Inventor: YAMADA SHIGERU
IPC: G10H1/00
Filed: 1976-12-15
Abstract: PURPOSE: To provide an electronic instrument, in which a number of control voltage waveform generators are dispensed with, by subjecting a time division voltage wave-form to sample-holding operation to generate musical signals. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000338694-A (JP)
Title: Single layer type electrophotographic photoreceptor
Inventor: HIROSHIMA SUSUMU
IPC: G03G5/05
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain a single layer type electrophotograhic photoreceptor having high sensitivity by highly dispersing pigment particles as an electric charge generating agent in a coating fluid for a photosensitive layer or in the photosensitive layer and stabilizing the dispersed state. SOLUTION: A photosensitive layer containing at least an electric charge generating agent, a resin binder and a polymer different from the resin binder and having a weight average molecular weight M which satisfies the expression 1<=M/m<=500 [where M is the weight average molecular weight of the polymerized body and (m) is the molecular weight of the electric charge generating agent] is formed on an electrically conductive substrate to obtain the objective single layer type electrophotographic photoreceptor. The polymer is a hydrophilic resin when the surfaces of pigment particles as the electric charge generating agent are hydrophilic and the polymer is a hydrophobic resin when the surfaces of the pigment particles are hydrophobic.
Patent JP-S63314742-A (JP)
Title: Cathode for electron tube
Inventor: ISHIDA SHIGEKO
IPC: H01J1/20
Filed: 1987-06-17
Abstract: PURPOSE:To improve the initial emission characteristic and prevent the generation of an intermediate layer near the boundary surface between a substrate metal and an electron emitting material layer by laminating and depositing a specific metal film and the electron emitting material layer of the specific mixed salt on the substrate metal face mainly made of a specific metal. CONSTITUTION:A rare earth metal film 13 made of scandium or yttrium is formed on the surface of a substrate metal 1 mainly made of nickel of a cathode for an electron tube, and an electron emitting material layer 20 of the coprecipitated mixed salt 12 of the alkaline earth metal containing barium and the rare earth metal salt such as scandium salt is laminated and deposited on the film 13. The initial emission characteristic is improved according to this constitution, and the intermediate layer of a composite oxide prohibiting the current flow is prevented from being generated near the boundary surface between the substrate metal and the electron emitting material layer at the time of high-current density operation. As a result, the stable emission characteristic is maintained for a long time, and the reliability is improved.
Patent JP-S5578815-A (JP)
Title: Guide roller
Inventor: NAMIUCHI AKIO
IPC: G11B15/60
Filed: 1978-12-08
Abstract: PURPOSE: To obtain a guide roller suitable for magnetic tape devices, by coating nickel phosphorus alloy on the tape contact face of aluminum alloy foundation.  
     CONSTITUTION: For a guide roller used with magnetic tape devices, on the tape contact face of aluminum alloy foundation, is made coating a nickel phosphorus alloy by the methods of nickel system no-electrolytic plating. For instance, in case of the foundation having an enough thickness, the work is processed at plating liquid temperature of 95°C and thermo-hardening processing temperature of 260°C with Vickers hardness [Hv] 600W650. In this way, can be obtained the guide roller non-magnetic, light in weight, in high precision, high wear resistance, high conductivity, further simple and at low cost. 
     COPYRIGHT: (C)1980,JPO&Japio