baber/WOPTO huggingface dataset:
Patent JP-H06325119-A (JP)
Title: Method for controlling circuit simulator
Inventor: DU CLOUX RENE
IPC: G06F17/50
Filed: 1994-03-07
Abstract: PURPOSE: To reduce the equivalent circuit of a pattern in a method for controlling a circuit simulator for inspecting the electromagnetic behavior of an electric conductor pattern based on the equivalent circuit of the pattern. CONSTITUTION: The pattern is represented by a set of geometric elements having size (sufficiently smaller than expected minimum wavelength) decided by the scale of geometric details. In the set of the elements, the elements which are at the distance of almost one wavelength are selected and the electromagnetic field value of the element which is not selected is shown by the term of the electromagnetic field value against the selected element. Thus, an admittance matrix of a low rank and the matrix of Maxwell equations are correlated. For representation, the number of equivalent circuit elements is reduced to a quarter without the loss of model precision.
Patent JP-H11227680-A (JP)
Title: Bottom-hopper barge
Inventor: ISHII AKIYOSHI
IPC: B63B25/04
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a bottom-hopper barge which is free of decrease in the effective capacity of a hold or formation of any obstacle for operations to lift the sediment from the hold using a shovel, etc., and which ensures smooth exhaust of the sediment from the hold. SOLUTION: The angle θp formed by one inclining side wall 3 constituting a hold 2 to a horizontal plane is made smaller than the angle θs formed by the outer inclining side wall 4 to horizontal plane, and the height hp over a hull bottom strake 7 at the bottom 3a of the side wall having smaller inclining angle, θp, is made greater than the height hs over the hull bottom strake 7 at the bottom 4a of the side wall having greater angle, θs. Between these bottom parts 3a and 4a, one row of openings 8 for exhaustion of earth and sand are formed along the center line of the hold bottom, and a door 9 is fixed to the openings 8 by shaft for opening and closing them.
Patent JP-H09226056-A (JP)
Title: Laminated body
Inventor: KATSUSHIRO SHIYOUGO
IPC: B32B25/16
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a laminated body being suitable for a pneumatic tire with a layer preventing air from permeating such as e.g. an inner liner layer for holding pneumatic pressure const. SOLUTION: A laminated body of a laminated film and a rubber layer prepd. by providing the laminated film prepd. by providing a crosslinked rubber adhesive layer B formed of a polyolefin resin contg. a heat crosslinking agent on at least one surface of at least one kind of a gas barrier layer A selected from a group consisting of polyamide resins, polyester resins, polyarylate resins, polyamide alloys and polyester alloys, and sticking a rubber layer on at least one surface of the rubber adhesive layer B by heating, is provided.
Patent JP-H05234742-A (JP)
Title: Winding machine for superconducting coil
Inventor: HIRAI SHOZO
IPC: H01F41/12
Filed: 1992-02-24
Abstract: PURPOSE:To easily and stably form a superconducting coil in which floating of a wire material at the time of winding and slack of an insulating tape are prevented and which has a high dimensional accuracy and achieves excellent performance. CONSTITUTION:The winding machine for a superconducting coil comprises a guide mechanism 7 for aligning a wire material 5 to be fed from a wire material feeding mechanism 1 and an insulation tape 6 to be fed from an insulation tape feeding mechanism 2, and a mechanism 9 for hammering a superconducting coil to be wound by a winding mechanism 3 to shape it. Further, the machine comprises a slack preventing mechanism for applying a tension to the tape 6 to be fed from the mechanism 2.
Patent JP-H05234407-A (JP)
Title: Wall-buried type illuminator
Inventor: ABE MAKOTO
IPC: F21V29/00
Filed: 1992-02-24
Abstract: PURPOSE:To prevent the heat radiation effect caused by the shape of an illuminator, installation place, etc., from decreasing by lowering the inner temperature of a lighting device, in a wall-buried type illuminator. CONSTITUTION:In a buried type illuminator provided with a display means which has a light source 12 and a display board 13, and a light source lighting means which has a smaller area than the display means, and is arranged at the rear face of the display means while buried in a wall face to light the light source body 12, a gap part A is provided between the display means and a wall face 6, and an opening 14 is bored in the projection B of the light source lighting means projected in the gap A.
Patent JP-S57152293-A (JP)
Title: Cabinet unit for portable sound device
Inventor: SAKAGUCHI YUUICHI
IPC: H04R1/02
Filed: 1981-03-13
Abstract: PURPOSE:To perform the extension of a low frequency range and the evenness of frequency characteristics economically and precisely by forming sound diffusing parts on the back of a cabinet and attaching speaker fitting members to the sound diffusing parts unitedly so as to project from the sound diffusing parts. CONSTITUTION:Sound diffusing parts 122L, 122R are formed so as not to make the parts corresponding to speakers on a back cabinet 12 parallel with the buffle surfaces of the speakers. Speaker holding members 121L, 121R are attached to the sound diffusing parts 122L, 122R unitedly so as to project from the sound diffusing parts in the inner-cabinet direction. Thus, bad influences due to reflected waves from the back of the cabinet to the speakers can be removed and oscillation can be suppressed. Moreover, the extension of the low frequency range and the evenness of frequency characteristics can be performed easily, economically and precisely only by changing the shape of the back of the cabinet.
Patent JP-S54132536-A (JP)
Title: Manufacture of mmphenoxytoluene
Inventor: TOOMASU HARORUDO KORUBAI
IPC: C07C43/275
Filed: 1979-03-29
Abstract: Meta-phenoxytoluene is prepared by reacting a mixture of sodium and potassium meta-cresylates containing at least 40 mole percent of potassium meta-cresylate, with chlorobenzene in an amount of at least 1.1 mole per mole of the cresylates, under substantially anhydrous conditions, in the presence of at least 0.5 mole of meta-cresol per mole of the cresylates and from 0.01 to 0.035 mole of cuprous chloride per mole of the cresylates, at a temperature in the range from 150 DEG C to 170 DEG C. The process of the invention enables surprisingly high yields of meta-phenoxytoluene to be obtained.
Patent JP-H0580762-A (JP)
Title: Automatic accompaniment device
Inventor: SHIBUKAWA TAKEO
IPC: G10H1/00
Filed: 1991-03-01
Abstract: PURPOSE:To provide the automatic accompaniment device which detects an accurate fractional chord even when a table with small memory capacity is used. CONSTITUTION:A pitch information generating means generates plural pieces of pitch information corresponding to playing operation, a pitch information separating means separates 1st pitch information corresponding to the chord root of the fractional chord and 2nd pitch information corresponding to the base tone from those pieces of pitch information, and a chord detecting means detects a chord pattern showing a specific chord kind according to chord information stored in a storage means 9 in advance and the 1st pitch information. Consequently, the accurate fractional chord can be detected even when the table with small memory capacity is used. An automatic accompaniment means automatically sounds the fractional chord matching the chord pattern and 2nd pitch information.
Patent JP-S51111317-A (JP)
Title: Track searching method for magnetic disk
Inventor: KOBAYASHI KIYOHIKO
IPC: G11B27/10
Filed: 1975-03-26
Abstract: PURPOSE:To reduce waiting time to the initiation of next tracks searching following completion of arbitrary track searching involved in the system of sequentially screening multi tracks of a magnetic disk.
Patent JP-S57149828-A (JP)
Title: Gamma-phase bismuth oxide compound provided with thin film
Inventor: NISHIURA YOUZOU
IPC: C01G29/00
Filed: 1981-03-13
Abstract: PURPOSE: To obtain a γ-phase bismuth oxide compound provided with a thin film which is not easily exfoliated, by forming a thin film having a great affinity for oxygen and high sticking strength on a γ-phase bismuth oxide compound belonging to a bismuth sillenite group.  
     CONSTITUTION: A material 12 having a great affinity for oxyen is formed as a thin film on a γ-phase bismuth oxide compound (BSO)11 belonging to a bismuth sillenite group including Bi 12 SiO 20  and Bi 12 GeO 20 . As the material 12 Zr, Ti or the like is used. On the BSO11 the layer of said material 12 can be formed in an arbitrary thickness by sputtering in Ar or vacuum deposition. By adopting a multilyaered structure contg. a material having a great affinity for oxygen as the undercoat, a thin film of a desired material can be laid on BSO, so a thin film of an arbitrary material can be formed on BSO in an arbitrary thickness. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03239446-A (JP)
Title: Automatic lathe
Inventor: YOSHIKAWA SHINJI
IPC: B23B1/00
Filed: 1990-02-16
Abstract: PURPOSE:To improve the extent of productivity in multikind and small production by detecting a work form at a work carry-in route, discriminating the type, and selecting a machining program conformed to the work type. CONSTITUTION:This automatic lathe is provided with a work delivery device 17 setting a work W to the spindle 2. Also, there is provided with a work type discriminating means 18 which detects a work form at a carry-in route of the work delivery device 17 and discriminates each type of the work W. Accordingly, this discriminating means 18 detects the form of each work W taken in successively at the carry-in route of the work delivery device 17, thereby discriminating the type of the work W. According to the discriminated result, a program selecting means 23 selects each of machining programs 25, 26 conformed to the work type. Thus, the work W is machined by these selected machining programs 25, 26.
Patent JP-S63206034-A (JP)
Title: Asynchronous multiplex communication system in common use of frequency time division
Inventor: TAKASE JIYUUROU
IPC: H04J4/00
Filed: 1987-02-21
Abstract: PURPOSE:To increase the transmission speed by applying frequency division to a different line and applying different combinations to plural orthogonal multi-frequency signals onto each signal in one and same line so as to make the power distribution of a multiplex signal nearly flat. CONSTITUTION:A digit signal incoming to an input terminal 1 is stored from a binary shift register 2 and sent to a gate 3 in parallel. The gate 3 is opened by a frame synchronizing signal at every storage of one frame, multiplied with digit band signals 51-53 by multipliers 4-6, added (8) and set. The received signal is multiplied (13-15) with the digit band signals 51-53, given to LPFs 16-18, integrated (19-21) at every frame, the polarity is discriminated (22-24) and restored into a digit signal. The transmission/reception system is assigned to plural lines with frequency division. Thus, it is possible to distribute the output of the multiplex signal nearly close to a flat level and the transmission speed is increased.
Patent JP-S60180516-A (JP)
Inventor: NAKAMURA HACHIROU
IPC: A01D61/00
Filed: 1984-02-28
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-H04275559-A (JP)
Title: Electrostatic charge image developing toner and developer for flash fixation
Inventor: KUMAGAI YUGO
IPC: G03G9/08
Filed: 1991-03-04
Abstract: PURPOSE:To obtain superior low-energy fixability and a high image density due to restraint of voids by incorporating a binder resin composed essentially of a specified vinyl polymer having hydroxyl groups, and a specified polymer as an additive polymer low in glass transition point. CONSTITUTION:The toner comprises the binder resin composed essentially of the vinyl polymer having the hydroxyl groups and a glass transition point of 35-100 deg.C, a colorant, and the additive polymer mainly of (meth)acrylates and having a carbon number of each ester part of >=4, and a glass transition point of <=8 deg.C. This additive is contained in an amount of 0.1-15%. As the vinyl polymer of the main component of the binder resin, a styrene-acrylic polymer having a hydroxyl value of 30-250 is used. The developer is obtained by mixing the toner thus prepared with a carrier in an amount of toner of 1-10%, preferably, 1-6% of the total amount.
Patent JP-S60186425-A (JP)
Title: Method for forming preform for stepped index-type optical fiber
Inventor: INAO KATSUZOU
IPC: C03B37/012
Filed: 1984-03-01
Abstract: PURPOSE:To obtain the titled preform having prescribed refractive index distribution and form, by integrating a silicon oxide soot cylinder to form a glass clad layer with an oxide powder having different refractive index from that of the above soot and inserted into said cylinder, and dehydrating and vitrifying the composite. CONSTITUTION:A glass clad cylinder 10 made of silicon oxide soot optionally doped with fluorine oxide, etc., is prepared beforehand. An oxide or silicon oxide powder 14 having a refractive index different from that of the soot is filled in the cylinder 10, and the composite is dehydrated, sintered and vitrified to obtain the preform 16 having stepped refractive index distribution. The clad layer and the core layer can be formed concentrically, and a preform can be manufactured at a high speed irrespective of the refractive index distribution and the form of the preform.
Patent JP-H03244782-A (JP)
Title: Panel shutter
Inventor: YAMAMOTO TAKEHIKO
IPC: E06B9/06
Filed: 1990-02-20
Abstract: PURPOSE:To prevent contact of panels with each other and to stabilize opening and closing operation by providing a moving member engaged with the lower part of a panel body to laterally move the panel body and driving the moving member in synchronism with elevating operation of the panel body. CONSTITUTION:A panel shutter comprises a panel body 1, a contact metal 2, a coupling chain 4, a drive sprocket 5, a cam 11, and a follower sprocket 12. The panel bodies 1 are intercoupled through a chain 4, the chain 4 is engaged with the sprocket 12, and a cam 11 is secured to the sprocket 12. For example, during winding, through winding of the chain 4, the sprocket 12 is rotated counterclockwise. The sprocket is brought into contact with a metal 2 of the panel body 1 by which the cam 11 is followed to move the lower part of the panel body 1 rightwardly, and subsequent contact with the panel body 1 is prevented from occurring. This constitution performs stable opening and closing operation.
Patent JP-S51113577-A (JP)
Title: Bipolar semi-conductor integrated circuit
Inventor: KANEKO KENJI
IPC: H01L27/082
Filed: 1975-03-31
Abstract: PURPOSE:To form the bipolar semi-conductor high integrated circuit composed of NPN-PNP transistors in such manner that it may function with high speed and low power consumption.
Patent JP-S51113520-A (JP)
Title: Relay-driving unit checking system
Inventor: OOTSUKA MITSUNOBU
IPC: H04M3/26
Filed: 1975-03-31
Abstract: PURPOSE:To check on malfunction of relaying unit in such a manner as that a changeover contact, which is operated when check is required, is provided between relay-driving unit and load-relaying unit with a view to checking the function of driving unit by connectiong driving unit to checking device through the said changeover contact.
Patent JP-H09324454-A (JP)
Title: Toilet device
Inventor: YAMAZAKI HIRONORI
IPC: E03D9/08
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a toilet device capable of easily adding a new function to device body. SOLUTION: A connector part is provided on the side wall of the left sleeve of a functional part casing. This connector part has one end connected to the control signal line 31 of a control part D and the other end to the power line 62 thereof. Plugs with respective ends of the control signal line 34 and the power line 35 of a room heater unit U connected are attached to the connector part. Also, the surrounding part of the control signal line 34 is enveloped with an insulation part 44, and this insulation part 44 functions to prevent the ingress of noises from the power line 35 to the control line 34.
Patent JP-S62195224-A (JP)
Inventor: ONO KIYOSHI
IPC: A01G13/00
Filed: 1986-02-20
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-S58166084-A (JP)
Title: Magnetic driving device in printing hammer
Inventor: ONGU ESU RUO
IPC: B41J9/133
Filed: 1983-03-08
Abstract: PURPOSE:To eliminate leaking magnetic flux and to reduce driving electric power of an electromagnet, in a pair of magnetic pole pieces which are provided for a permanent magnet forming a magnetic circuit, by providing a magnetic resistance path comprising a small air gap between both pole pieces. CONSTITUTION:The two pole pieces 33 and 35 have high permeability. The permanent magnet 31 is provided between the pole pieces, and a pulling force is imparted to the printing hammer 37. The small air gap 50 is provided between the two pole pieces 33 and 35 at the opposite side of the pole faces 43 and 45, and the magnetic resistance path is formed. When pulsated neutralizing magnetic field is applied to electromagnetic coils 39 and 41 in printing and the printing hammer 37 is released from the pole faces 43 and 45, most of the magnetic flux is bypassed to the air gap, which is the magnetic resistance path, and the leakage to the neighboring device becomes almost zero. The printing hammer 37 is constituted in such a way that the magnetic resistance at the magnetic part is lower than that in a spring part, sufficient mass is provided, and the mass distribution suppresses the vibration at a higher order mode.
Patent JP-S55131640-A (JP)
Title: Capacity controlling device for air conditioner
Inventor: ITOU SHIYOUTAROU
IPC: F24F1/00
Filed: 1979-03-29
Abstract: PURPOSE: To obtain a more comfortable air-conditioning effect, by forming an air passage in the manner connecting two air outlet openings disposed respectively upwardly of and downwardly of a heat exchanger, and also providing a selector damper substantially in the middle of the above two air outlet openings so that said air passage is divided selectively into two sections.  
     CONSTITUTION: Inside the body 1 of air conditioner formed with air outlet openings 2a, 2b and air inlet opening 3, there are provided an evaporator 4 and cross-flow fans 5a, 5b which are disposed on the opposite sides of evaporator 4. Further, in air passage 8 connecting the two air outlet openings 2a, 2b, there is provided a movable damper 7 for selectively dividing the air passage 8 into two sections 8a, 8b. With such an arrangement, when the room temperature has become, for instance, a first set temperature, thermostat 27a of temperature detector 27 is switched to the side of contact G for effecting four-polar operation of compressor 25. At the same time, solenoid 22 and motors 20, 21 for fans 5a, 5b are driven continuously since thermostat 27b is already switched to the side of contact D, so that air is diffused as shown in the drawing. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06248493-A (JP)
Title: Conductive roll for electroplating and its production
Inventor: IZUMI SHINGO
IPC: B22F5/00
Filed: 1993-02-26
Abstract: PURPOSE:To produce a sintered conductive roll exceedingly excellent in electric corrosion resistance as well as wear resistance by constituting a conductive roll of a sintered body in which the crystalline grains of alloy powder having specified components are formed into ultra-fine ones. CONSTITUTION:This is a sintered body of alloy powder contg., by weight, <=30% Cr and <=12% Mo and contg., at need, 5% elements to be added such as Nb, Fe, W, Cu and V, and the balance Ni. The grain size of the starting material powder is regulated to <=500mum, and a structure in which grain size is regulated to <=15mum and the precipitation of compounds is not generated in the crystalline grains and on the boundaries. This alloy powder is sintered by hot isotropic pressing under 50 to 200MPa in the temp. range of the recrystallization temp. +50 deg.C to -50 deg.C, by which the sintered body having a density more than 99.9% of the theoretical density can be produced. Thus, by the increase of the boundary area in accordance with the refining of the crystalline grains, the hardness of the stock improves, and its wear resistance also improves.
Patent JP-S57153247-A (JP)
Title: Inspecting device for adhesion state
Inventor: SAKATA OKITSUGU
IPC: G01N19/04
Filed: 1981-03-17
Abstract: PURPOSE:To detect defective adhered parts accurately by hammering the adhered matter of adherends and detecting the time interval of the output of a piezoelectric element on the hammer generated at this time. CONSTITUTION:The top surface of the adhered part of adherends 1, 2 consisting of metallic plates or the like is tapped with a hammer 6 provided with a piezoelectric element 9 on a hammering head 7. The output of the element 8 is inputted via a preamplifier to a waveform shaping circuit, by which it is converted to a square wave. In a decision circuit, the time interval (t) of the square wave is compared with the threshold value tO corresponding to the time interval of the piezoelectric output in a normal adhered part. If foam or other defective adhered part 4 exists in the part 3, the time is t>tO, and this is decided as a defective adhered part and is displayed in a display device. Thereby, the adhered state is inspected extremely easily and accurately.
Patent JP-S61198130-A (JP)
Title: Liquid crystal panel
Inventor: MEKAWA HIROYOSHI
IPC: G02F1/133
Filed: 1985-02-27
Abstract: PURPOSE:To enable a display of the titled panel having a good contrast and a less strain by constituting the orientated layers formed on each surfaces of the upper and down substrates from the different materials respectively. CONSTITUTION:Each oriented films formed on the surfaces of the upper and down substrates are constituted from the different material. The liquid crystal composition A having the following composition is used as the ferroelectric liquid crystal material, namely, 20wt% 4-octyloxy benzoic acid-4-phenyl ester, 20wt% 4-nonyloxy benzoic acid-4-phenylester, 20wt% 4-decyloxy benzoic acid-4- phenylester 20wt% 4-dodecyloxy benzoic acid-4-phenylester, 10wt% 4-hexyloxy biphenyl carboxylic acid-4-phenylester, 10wt% 4-octyloxy biphenyl carboxylic acid-4-phenyl ester. One of the substrate is the oriented film formed by coating with the thin film of PVA followed by rubbing. Another substrate is the oriented film formed by vapor-depositing SiO from an oblique angle of 60-80 deg.C. the ferroelectric liquid crystal panel is constituted by putting the liquid crystal into a cell having 1.7mum interval between the electrodes.
Patent JP-H025063-A (JP)
Title: Exposure controller
Inventor: DEIBITSUDO EICHI TOREISHII
IPC: G03F7/20
Filed: 1989-02-20
Abstract: PURPOSE: To obtain enact exposure in the minimum number of shots by allowing a pulsed light source to have variable attenuating amounts in a controllable form. CONSTITUTION: A pulsed source 10 is normally a pulsed laser, and the pulsed light passes through a variable attenuator 20 which controllably attenuates a light pulse before an exposed device is irradiated. One part of the light pulse is measured by an exposure monitor 30 for deciding the influence, and a controller 50 connected with the variable attenuator 20 and the pulsed light source 10 decides the minimum attenuating amounts necessary for executing desired exposure by using information from the exposure monitor 30. Thus, the exact exposure can be obtained in the minimum number of shots.