baber/WOPTO huggingface dataset:
Patent JP-H08298382-A (JP)
Title: Multilayer ceramic board
Inventor: SAITO SATOYUKI
IPC: H05K1/00
Filed: 1995-04-26
Abstract: PURPOSE: To prevent diffusion of silver into a thick film resistor easily by interposing the thick film resistor between the layers of a multilayer ceramic board and employing a silver-palladium alloy powder in the composition of inner conductor to be connected electrically with the thick film resistor. CONSTITUTION: A plurality of unfired inductive green sheets 3a are formed by casting and a resistive paste, principally comprising bismuth ruthenate and glass, is screen printed on the green sheet 3a thus forming a thick film resistor 1. The inner composition, i.e., conductive paste of silver-palladium alloy, of a conductor 2 to be connected electrically with the thick film resistor 1 is then applied by screen printing. The green sheets 3b are then stacked and hot pressed to produce a laminate. With such arrangement, diffusion of silver into the thick film resistor 1 can be prevented easily.
Patent JP-S63267931-A (JP)
Title: Camera
Inventor: MATSUMURA KOICHI
IPC: G03B17/18
Filed: 1987-04-27
Abstract: PURPOSE:To prevent a failure caused by the misoperation of a camera by making an interval photographing means by a second switching means not actuate if a first switching means is OFF. CONSTITUTION:When the second switching means 25 is switched ON at the time of interval photographing, the time of an interval timer is displayed on a liquid crystal display part 38, for example with subtraction display, so as to execute the interval photographing if the first switching means 53 is ON. Meanwhile, since an interval photographing means does not start actuation if the first switching means 53 is OFF, the subtraction display is not executed on the liquid crystal display part 38, so that it is decided that the first switching means 53 is in an off-state. Thus, the failure that photographing is not executed by the misoperation of the camera can be prevented.
Patent JP-S61260403-A (JP)
Title: Tape driving device
Inventor: FUTAGAWA TOSHINOBU
IPC: G11B5/02
Filed: 1985-05-14
Abstract: PURPOSE:To reduce considerably the number of memories or the like and to simplify an electric system by forming each tape so that visible information can be displayed on the front face of the tape and information can be stored on the rear face as a magnetic surface. CONSTITUTION:A tape 3 has a width W slightly shorter than the length of rolls 1 and 2 and consists of the first layer 11 including a front face (f) where characters, symbols, etc. can be written and printed and the second layer 12 including a magnetic face F where information can be stored magnetically. With respect to each pair of rolls 1 and 2, the tape 3 is wound around the first roll 1 from one end so that the magnetic face F is inside and the tape 3 is wound around the second roll 2 from the other end so that the writable face (f) is inside. Thus, the writable face (f) is exposed outside around the first roll 1, and the magnetic face F is exposed outside around the second roll 2.
Patent JP-S59227359-A (JP)
Title: Grinding on shoe-type grinder and apparatus thereof
Inventor: KUNIMATSU HIROSHI
IPC: B24B5/18
Filed: 1983-06-08
Abstract: PURPOSE:To simplify the grinding work with high accuracy and a correction apparatus by carrying-out grinding work by relatively transferring a grinding wheel and a workpiece in parallel to the axis line of the workpiece and installing a dresser onto a work table and dressing the grinding wheel through relative transfer. CONSTITUTION:A shoe and packing plate 14 for supporting and positioning a workpiece W is shifted to a prescribed position by a work feedin motor 26 and set, and after the minute adjustment by a handle 31, the workpiece W is supplied onto the shoe and absorbed onto a packing plate 13 by an electromagnetic apparatus, and then revolved by a work revolving motor 34. Then, a grinding table 16 is driven in the direction of arrow C by a table transferring mechanism 20, and an abrasive wheel 14 is transferred in parallel to the axis line of the workpiece W, and the outer-diameter surface of the workpiece W is ground. Further, a slide table 28 is fed by the distance corresponding to the dress amount by the motor 26, and a dresser 25 is driven in the direction of arrow C' to dress the abrasive wheel 14.
Patent JP-H09285432-A (JP)
Title: Dishwasher
Inventor: IKEDA YOSHIO
IPC: A47L15/14
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To sufficiently electrively and efficiently wash dishes in water concerning a machine with which the dishes are washed by water sprinkled by the water pressure of tapped water. SOLUTION: A rotary spray 23 is provided on the inner face part of a lid 2 for covering an opening part on the upper face of a dish storage part 1, and a fixed spray 27 is provided at its peripheral part. Then, by washing the dishes with water sprinkled from water pipes through both the sprays 23 and 27, water can be sufficiently effectively sprinkled over the dishes and it is not necessary to excessively increase the quantity of water to be supplied from the water piping, either.
Patent JP-H06314276-A (JP)
Title: Document preparing device and kanji mixed kana/kanji conversion method
Inventor: INOUE TAKESHI
IPC: G06F17/22
Filed: 1993-04-28
Abstract: PURPOSE:To decide the output order of conversion candidates at the time of KANA/KANJI mixed KANA/KANJI conversion according to the notation of the declensional KANA of a handwritten input character. CONSTITUTION:In the case of character input, an input control part 11 stores a coordinate value inputted from a coordinate input device 1 in a character coordinate data buffer 23 by way of a coordinate data buffer 23, after then, starts a handwritten character recognizing part 12 to make character-recognize a handwritten character within the character coordinate data buffer 23 and stores the recognition result in an input character buffer 25. Next, a KANJI mixed KANA/KANJI conversion part 13 KANJI-mixed-KANA/KANJI-converting the recognized character stored in the input character buffer 25 to obtain the conversion candidate but at this time, the candidate of the same notation with a declensional KANA stored in the input character buffer 25 is selected from a dictionary 42 as a first order and stored in a conversion candidate buffer 26. Thereby, a display device 3 displays the conversion candidate of the same declensional KANA notation with a handwritten inputted one as the conversion candidate of the first order.
Patent JP-S5227000-A (JP)
Title: String pass guide in banding device
Inventor: TADA ISAO
IPC: B65B13/02
Filed: 1975-08-22
Abstract: PURPOSE: To provide a device of rapidly and securaly introducing a banding string end into a hole of needle side by composing a string-pass guide which forms Lform curved guide route in a manner that the guide does not become repeated resistance to changing direction of string delivery. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10259294-A (JP)
Title: Molding product for electrical part
Inventor: HAMAZAKI HIROHIDE
IPC: C08L67/00
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To obtain a molding product for electrical parts excellent in moldability and impact resistance and hardly causing discoloration even in long-term use at high temperature. SOLUTION: This molding product for electrical parts is composed of a polyethylene terephthalate composition comprising (A) 60-99 pts.wt. polyethylene terephthalate and (B) 40-1 pts.wt. ethylene (meth)acrylic acid metal salt-(meth) acrylic acid ester copolymer containing 1.5-3.0mol.% (meth)acrylic acid alkali metal salt unit and 5.0-15mol.% (meth)acrylic acid alkali metal salt unit in an amount of >=2mol based on 1mol (meth)acrylic acid alkali metal unit.
Patent JP-H04997-A (JP)
Title: Individual identifying device
Inventor: YOSHIDA KAZUO
IPC: H04Q9/00
Filed: 1990-04-18
Abstract: PURPOSE:To easily measure an ambient condition at a desired point by measuring the ambient condition after the lapse of a prescribed time by a call signal from an interogator with the sensor of a responder, storing measured data in memory, and transmitting the measured data to the interogator by reading out from the memory by the call signal. CONSTITUTION:The interogator 1 calls the responder 2 at a timing CALL1, and the responder 2 receives a call at a timing CALL1, and responds to the interogator 1 at a timing ANS1, The responder 2 stores data measured by the sensor 24 in the memory 22 in the responder 2 at a timing S1 after the lapse of time T from the timing ANS1. The interogator 1 calls the responder 2 at a timing CALL2, and the responder 2 receives the call at a timing CALL2, and responds to the interogator 1 at a timing ANS2. At this time, the responder 2 reads out the data from the sensor 24, and includes it in response data.
Patent JP-S60246316-A (JP)
Title: Function promoting agent
Inventor: KOSUGE TAKUO
IPC: A61K31/7042
Filed: 1984-05-23
Abstract: PURPOSE:A function promoting agent having activating action on blood, comprising saikosaponin a or saikosaponin d as a main component. CONSTITUTION:A function promoting agent having activating action on blood or an agent to reduce a bleeding amount, containing a compound shown by the formula I or formula II as a main component. An effective dose, in an urgent blood activation in bleeding of large amount, is 20-30mg/time by intravenous injection, 200-300mg by oral administration, properly upto three times corresponding to symptoms. In application of the function promoting agent having activating action on blood, when bleeding of large amount caused by major operations, accidents, etc., function of blood is urgently raised, and dangerous conditions are extricated. Fatigue is rapidly recovered when people become exhausted. Prevention of fatigue in labor, sport, etc. Slightly curable diseases such as rheumatism, neuralgia, etc. are improved by its long-term administration. It is also useful for keeping health, etc. The compounds shown by the formula I and formula II can be obtained from the root of Bupleurum falcatum L.
Patent JP-H07301357-A (JP)
Title: Valve needle of solenoid valve
Inventor: BERUNHARUTO YUSUTO
IPC: F02M51/06
Filed: 1995-04-26
Abstract: PURPOSE: To facilitate manufacture of a valve needle to use a metal injection molding method and to make it advantageous in cost. CONSTITUTION: A valve needle section 38 connecting a movable element section 36 and a valve closing element section to each other is manufactured internally solid. At least two grooves in the axial direction are provided in the movable element section 36 so as to secure a flow of fuel to a valve seat. The grooves in the axial direction in the movable element section are constituted so that outflown fuel smoothly flows to the valve seat along an outer periphery of the valve needle section.
Patent JP-S59227132-A (JP)
Title: Semiconductor device
Inventor: KOSAKABE TOMOHISA
IPC: H01L21/52
Filed: 1983-06-08
Abstract: PURPOSE:To eliminate the fatigue of solder caused by variation of temperature as well as to rapidly discharge the heat generated by a heating electronic element by providing an alloy material part consisting of Cu-W alloy on the side for element mounting of the mounting circuit board. CONSTITUTION:The semiconductor device is composed of a mounting circuit board 3 which is composed of a frame part 1 made of Cu and a Cu-W alloy material 2 laminated thereon and a heating electronic element 5 fixed to said circuit board 3 through a solder layer 4. The Cu-W alloy composing the alloy material part 2 has a linear expansion coefficient close to that of Si composing the element 5 and further has a good heat conductivity. Accordingly, the repeating stress to be generated in the solder layer 4 is reduced by the alloy material part 2 so that the layer 4 can be formed extremely thin. Then, a heat resistance due to poor heat conductivity of the layer 4 is substantially reduced as well as the fatigue of the solder is prevented by the alloy material part 2.
Patent JP-H01273520-A (JP)
Title: Method for rearing plant
Inventor: ITO HIROSHI
IPC: A01G7/00
Filed: 1988-04-27
Abstract: PURPOSE:To readily suppress tipburn by using artificial rays prepared by passing through a filter so as to provide a specific value of output watt ratio or below of radiation energy within a specific wavelength region. CONSTITUTION:Artificial rays prepared by passing through a filter so as to provide <=0.1, preferably <=0.04 output watt ratio of radiation energy within the wavelength region of 700-800nm to that within the wavelength region of 400-700nm are used to rear a plant.
Patent JP-H044150-A (JP)
Title: Automatic printing plate registration device of sheet printer
Inventor: WATANABE TAKENORI
IPC: B41F21/14
Filed: 1990-04-20
Abstract: PURPOSE:To enable various color printing plates to be automatically registered by displaying each mark image, on the printing plate, which is detected using a mark detection sensor, on a display device, calculating a value of misalignment from a base line for each mark using a controller and driving each motor for movement mounted on a plate cylinder. CONSTITUTION:A controller 2 receives data on the number of rotations of a plate cylinder 8 from a rotation meter 1, and connects a synchronization signal to a mark detection sensor, if the signal is generated. As a result, the controller allows a laser beam to be emitted to match the number of rotations of the plate cylinder 8. The reflected light from the plate cylinder 20 is received by a mark detection sensor 7C to detect right, left and center marks 20a, 20b, 20c. The controller 2 contains a position for a base line 39 entered in compliance with the plate cylinder 20 and indicates the base line on a display device 3. In addition, the controller allows each mark 20a to 20c detected by each mark detection sensor 7 to be sent to the display device 3 for indication. Then the controller 2 detects an offset value between the base line and each mark image, then processes the magnitude of the misalignment by calculation and connects a drive signal to motor for vertical, movement to the left and to the right 4, 5, 6. Thus the plate cylinder 8 is moved automatically for registration.
Patent JP-H05279577-A (JP)
Title: Novel internal mold release agent and active hydrogen containing mixture containing the same
IPC: C08G18/08
Filed: 1992-04-22
Abstract: PURPOSE: To provide a mold release agent giving good moldability and having good compatibility with other additives used typically in reaction injection molding(RIM).  
     CONSTITUTION: This agent contains a reaction product selected from among a reaction product of a polyester with a saturated monocarboxylic acid (A) with a reaction product of a polyester with an organic aliphatic monoisocyanate (B), a reaction product of a transesterfication product of an acetoacetate with an aliphatic monoisocyanate (C) and a reaction product of 1 mol of a tetrahydroxy compound with 4 mol of an acid mixture of a saturated monocarboxylic acid with an unsaturated monocarboxylic acid (D). 
     COPYRIGHT: (C)1993,JPO
Patent JP-H06310084-A (JP)
Title: Electron multiplier
Inventor: KUSHIMA HIROYUKI
IPC: H01J9/18
Filed: 1993-04-28
Abstract: PURPOSE:To provide an electron multiplier which can be manufactured easily even when it is downsized. CONSTITUTION:An electron multiplier has plural dynodes 7 constituting an electron multiplying part 5 to multiply an incident electron current, and has plural stem pins 11 around this electron multiplying part 5 to impress prescribed voltage upon the respective dynodes 7. These stem pins 11 are arranged in an annular shape by passing penetratingly through the outer peripheral part of a stem 4, and are fixed by hermetic glass 12. Connecting members 20 to engage with these stem pins 11 are arranged protrusively in positions opposed to the corresponding stem pins 11 in the outer peripheral part of these dynodes 7, and the stem pins 11 and the connecting members 20 whose positional relationship coincide with each other, are connected respectively to each other.
Patent JP-H1053891-A (JP)
Title: Electrodeposition bath
Inventor: PIETORO RUIJI KABUAROTSUTEI
IPC: C25D3/60
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To adhere a solder alloy having a good wetting characteristic onto a copper substrate with a good adhesion property by adding a specific amt. of a zinc salt to an electrodeposition bath which electrodeposits a tin alloy on the copper substrate. SOLUTION: A solder alloy is electrodeposited on the copper substrate by using the electrodeposition bath prepd. by adding 5 to 30g/l zinc methane sulfonate to a soln. consisting of about 8g/l tin (as stannous methane sulfonate), about 20g/l bismuth (as bismuth methane sulfonate), about 500ml/l methane sulfonic acid and about 60ml/l finish treating agent and having pH of about 0.3, about 20 to 40 deg.C temp. and a current density of 0.5 to 4A/dm<2> . As a result, the deposit which is the uniform and nearly eutectic compsn., has the good wetting characteristic and has the good adhesion property to copper is obtd.
Patent JP-S61262056-A (JP)
Title: Magnetizing method for permanent magnet rotor
Inventor: NAGASHIMA HIROAKI
IPC: H02K15/03
Filed: 1985-05-15
Abstract: PURPOSE:To enable to have the same magnetizing poles for common use even if skew degree is different from each other, by moving a rotor and the magnetizing poles relatively and by magnetizing the magnetic poles of the rotor in turn with the magnetizing poles. CONSTITUTION:By driving the first and second servo-motors 8 and 14, a magnetizing pole 2 is confronted to a position shown in a broken line A and is electrically conducted to a magnetizing coil 3 to magnetize poles 5. After that, by driving the first and second servo-motors 8 and 14 again, the magnetizing pole 2 is confronted to a position shown in a broken line B and is electrically conducted to a magnetizing coil 3 to magnetize poles 5. After that, the magnetizing pole 2 is confronted to the poles 5 in turn as shown in broken lines C, D, E to magnetize the poles 5. In this manner, by having the magnetizing pole 2 for common use, the magnetic poles 5 of a rotor 4 can be magnetized.
Patent JP-H07311317-A (JP)
Title: Optical fiber coupler and its production
Inventor: ABE ATSUSHI
IPC: G02B6/28
Filed: 1994-05-17
Abstract: PURPOSE:To provide an optical fiber coupler of which the optical branching ratio is not dependent on wavelengths and a production method featuring excellent mass productivity thereof. CONSTITUTION:Optical fibers 1 and 2 are arrayed in parallel and, while the parallel arrayed parts are being heated, the front ends and rear ends thereof are held, pulled, fused and stretched to form a coupling part 3. At this time, light of a wavelength of 1.55mum is made incident on the optical fiber 2. The quantity of the light emitted from the optical fiber 1 or the optical fiber 2 is then measured and the optical branching ratio of the coupling part 3 is detected. The fusion and stretching is stopped at the point of the time when the max. rate of the optical branching ratio attains a range of 50+ or -5%, and the production of the optical fiber coupler is completed.
Patent JP-H05294045-A (JP)
Title: Printing head
Inventor: KURIYAMA TOSHIO
IPC: B41J29/10
Filed: 1992-04-22
Abstract: PURPOSE:To reduce noise in the printing head of an impact dot printer. CONSTITUTION:A radiator 2 having a bottomed hole whose opening receiving a printing head 1 is provided on the side of a nose 8 is mounted on the printing head 1 so as to provide a fine gap and the radiator 2 and the noise 8 are fixed by a curable substance. By this constitution, the solid propagation of vibration from a frame 22 to the radiator 2 is isolated by the fine gap between the frame 22 and the radiator 2 and, by cutting off the air propagation of the sound generated at the time of the return operation of a drive lever by the radiator 2, the low noise printing head of an impact dot printer can be inexpensively provided by simple constitution.
Patent JP-S5437100-A (JP)
Title: Method of producing chromium disilicide
Inventor: MORI TADAKI
IPC: C01B33/06
Filed: 1977-08-30
Abstract: PURPOSE: To provide CrSi 2  at a low temperature with a simple operation by heating a reductive metal such as Al or Mg, chromium halide and Si under an inert atmosphere. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09262540-A (JP)
Title: Method for non-staining finishing of natural stone-like coating material
Inventor: NISHIDA HIROYUKI
IPC: B05D7/24
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To improve non-staining effect and to prevent a coating film of a natural stone-like coating material from whitening by applying a semi-transparent non-staining coating contg. an alkylsilicate after applying a natural stone-like coating material. SOLUTION: As this natural stone-like coating material is prepd. by using an org. resin as a matrix, the surface becomes relatively lipophilic and there exists a tendency wherein lipophilic dusts in open air easily stick thereon. Therefore, after the natural stone-like coating material is applied, a transparent of semi-transparent non-staining coting material contg. an alkylsilicate is applied to prevent staining substances from sticking on the surface of the coating film itself and to make them flow down and to clean them even if they are sticked.  In addition, in this case, as the transparent and semi-transparent non-staining coating, a compsn. wherein an alkyl silicate is compounded in a two-pack reactive curable polyurethane resin coating main agent and/or a curing agent or a compsn. wherein an alkyl silicate is compounded in a two-pack reactive curable fluorinated resin coating main agent and/or a curing agent, is pref. used.
Patent JP-S62260163-A (JP)
Title: Driving controller for copying machine
Inventor: KINOSHITA HIDETAKA
IPC: G03G15/00
Filed: 1986-05-06
Abstract: PURPOSE:To simplify countermeasures of repair and maintenance against troubles of switching elements to easily repair and replace them with a low cost by making a switching element unit attachable to and detachable from a substrate to which a control circuit element of a motor which drives elements to be driven and the switching element unit are set. CONSTITUTION:A switching element unit 1 provided with plural switching elements 2 consists of a circuit board 3 to which switching elements 2 are set, a radiating plate 4 attached for cooling, and a connector 5 provided together with them as one body and is attachably and detachably arranged on a connector post 7 provided on a substrate 6 constituting a control circuit. A control circuit element 8 drives and controls an AC or DC motor together with the switching element unit 1. The unit 1 consists of one switching element in case of synchronous driving through a chain sprocket by one motor. Individual switching elements are made attachable to and detachable from the switching element unit for the purpose of facilitating repair and maintenance.