baber/WOPTO huggingface dataset:
Patent JP-S62177265-A (JP)
Inventor: OSHIO KUNIHIKO
IPC: D04B9/12
Filed: 1986-01-30
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-S63186329-A (JP)
Title: Pre-processor for trigonometric function
Inventor: SASAHARA MISAYO
IPC: G06F7/548
Filed: 1987-01-28
Abstract: PURPOSE:To decrease the number of steps of a microprogram and to shorten the executing time with a pre-processor for trigonometric function, by setting the lower 3 bits of the quotient to a flag to decide an output code from the relationship between the flag and the input number code and also to select the arithmetic via a logic gate. CONSTITUTION:When a sinX is obtained, a dividend X and a divisor pi/2 are stored in a dividend register 101 and a divisor register 102 respectively. At the same time, the residue R and the quotient obtained by an ALU 103 with division of pi/4 are stored in a residue register 104 and a quotient register 105 respectively. Then, the lower 3 bits of the quotient are stored in the order of lower ranks into flags fc 108, fb 109 and fc 110 respectively from the register 105. Then R=pi/4-R is stored in the register 104 as long as fc=1 is satisfied. An exclusive OR between a code flag SF 107 of the input X and a flag fa 110 is obtained via an exclusive OR gate 113. A logic circuit 106 decides the code of the output Y and stores it in the SF 107. Then, an exclusive OR between both flags fb 109 and fc 108 is obtained via the gate 113 to obtain a cosR with fbOfc satisfied and otherwise a sinR by means of the evolving equations respectively. Then, the cosR or sinR shows the arithmetic result.
Patent JP-S54111592-A (JP)
Title: Manufacturing of foamed laminate
Inventor: OOMIYA HIROSHI
IPC: B29C63/00
Filed: 1978-02-21
Abstract: PURPOSE: To manufacture a foamed laminate having low impact resilience and high dimensional stability with time, by heat-foaming two sheets of unfoamed chlorinated polyethylene foamable sheet interposing a thermoplastic resin sheet therebetween.  
     CONSTITUTION: A foamable resin sheet is prepared by blending (a) 100 parts by weight of a resin composition composed of a chlorinated polyethyelene containing about 15W60 wt% of chlorine, or a resin belnd containing said chlorinated polyethylene, and other polymers, e.g. polyvinyl chloride, butyl rubber, etc., (b) about 0.2W10 parts of a cross-linking agent such as dicumyl peroxide, etc., and (c) about 1W15 parts of a foaming agent such as azodicarbonamide. A sheet of a thermoplastic resin such as poyyethylene, ethylene-vinyl acetate copolymer, etc., having a thickness of about 1 mm, is inserted between two pieces of the about foamable sheet, and the composite is foamed by heating at about 130W200°C under a pressure of about 20W200 kg/cm 2  for 5W30 min. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000219222-A (JP)
Title: Packaging method and packaging device
Inventor: SUGIMOTO TAKEO
IPC: B65B5/00
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To prevent defective packaging from occurring by improving the stability in the orientation of a sheet located in front of an opening of a packaging box, in a packaging method and a packaging device wherein the opening of the packaging box is oppositely oriented, in a horizontal direction, to an item to be packaged, and a vertically oriented sheet is interposed between the opening and the item, and the item is pushed out toward the opening, forcing the sheet from the opening into the packaging box. SOLUTION: A sheet holding means holds the upper part of a sheet 17, thereby suspending the sheet 17 between an opening of a packaging box 41 and an item 3 to be packaged, before it is packaged, and if the sheet 17 is pushed into the box 41, the sheet 17 is released from the sheet holding means.
Patent JP-S57133339-A (JP)
Title: Infrared rays system so2 analyzer
Inventor: KANOU RIYUUZOU
IPC: G01N21/3504
Filed: 1981-02-10
Abstract: PURPOSE:To remove NH3 and enable to perform a precise measurement of SO2, by a method wherein NH3 and NO in sample gas are caused to react to each other, and after the sample gas is dehydrated to be free of moisture, it is sent to an infrared rays system SO2 analyzer. CONSTITUTION:If a collecting tube 22 is inserted into a flue wall 10 to suck a thermal insulating line 30, flue gas passing through the collecting tube 22 reaches a filter bushing 25 in a lumen of a probe main tube 20, and it is freed from dust thereat to be sucked to a gas feed perforation 28 in an inner tube 24. Then, the lumen of the probe main tube 20 is maintained at a temperature of about  150 deg.C-450 deg.C by means of a heater 35, and thereby NH3 and NO in sample gas are converted into N2 and H2O by means of a catalyst 26 in the inner tube 24. The sample gas is then fed to an infrared rays system SO2 analyzer via a drain separator, dehydrator. This improves a removal effect of NH3 and enables reducing of a heat value of a heater. Additionally, the N2 produced is inactive and absorbs no infrared rays, and thereby it has an effect to produce no error in measurement.
Patent JP-S52103944-A (JP)
Title: Single stabilized circuit
Inventor: AKAGI SHIGEYUKI
IPC: H03K3/284
Filed: 1976-02-26
Abstract: PURPOSE:To provide a single demodulated stabilized multi-circuit which is suitable to FM signal circuit by simplifying its constitution and actuating it with positive and negative trigger pulses.
Patent JP-S56116368-A (JP)
Title: Code conversion system for facsimile signal
Inventor: YAMADA TOYOMICHI
IPC: H04N1/419
Filed: 1980-02-18
Abstract: PURPOSE:To reduce processing time, by the processing through the use of a buffer memory storing a run length code for 2-line's share and an address control circuit, in place of a line memory storing an original signal, in the conversion from the primary to the secondary dimension code. CONSTITUTION:The information for 2-line's share of run length (RL) code from the signal line 21 is stored in the buffer memory 22, and the address of the memory 22 is controlled with an address control circuit 23. Further, the RL code from a memory 22 is decoded with an RL decoder 24, and the changing point position on the line immediately before the coded line is detected at a b1' register 26 from the signal obtained with this decoder 24, and the next changing point is detected at an a1 register 25. Further, the position of the changing point b2 to the changing point a1 is determined at b1, b2 decision circuit 27, and the secondary dimension redundancy suppressing coding is made as to the changing point position information by using a pass mode coding circuit 30, vertical and horizontal coding circuits 36 and 37, the bit processing for the line memory is omitted to reduce the processing time.
Patent JP-H11132467-A (JP)
Title: Weight sensor tuner for microwave oven
Inventor: KIM CHEOL-JIN
IPC: G01G19/56
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a weight sensor tuner for microwave oven in which the punching position is notified accurately at the time of tuning work by making a tuning groove in the center of a supporting bracket, flexural deformation takes place easily even with a weak punching power, initial capacitance is adjusted easily in a short time, and malfunction of a weight sensing means due to damage of the supporting bracket caused by forced punching is prevented. SOLUTION: A supporting bracket 52 is provided, in the center of the plane thereof, with a tuning groove 58 for determining the punching positin of a punch P at the time of tuning work and facilitating adjustment of initial capacitance by pushing a fixed electrode plate 54, while causing flexural deformation easily at the time of punching, thereby varying the distance between the fixed electrode plate 54 and a movable electrode plate.
Patent JP-H05262303-A (JP)
Title: Forming feeder of supplied member to boxing machine
IPC: B65B5/08
Filed: 1993-01-11
Abstract: PURPOSE:To make it possible to automatically feed applied members in a boxing machine. CONSTITUTION:Blank-pulling down mechanism 32 is arranged at the lower part of a hopper 28 to move down the lowermost blank 26 stacked for storage a specified lower position. A chain 64 at which a kicker 66 is fixed to feed the pulled-down blank 26 to the blank-folding and forming position, is arranged to freely travel under the hopper 28. A couple of folding plates 68, 68 to form specified flaps on the blank 26 and to fold the blank are arranged to freely move up and down above the folding and forming position. A plurality of folding-back plates 70 to fold the blank 26 back to back are arranged below the blank 26 fed to the forming position. And a pressing-down member 72 to push a H-shaped supplied material downward is arranged to freely move up and down between the disposed folding plates 68, 68.
Patent JP-H11220898-A (JP)
Title: Leakage current reduction device of electric apparatus
Inventor: TSUKURIDA KOJI
IPC: H02P27/06
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a leakage current reduction device which has a sufficient leakage current reduction effect and, further, does not need the adjustment at site. SOLUTION: A full-wave rectifier circuit 2 is connected between the output terminals of an AC power supply 1 and the rectified power is smoothed by a capacitor 3 to provide a DC power supply for an inverter. The output voltages of the respective phases of a 3-phase inverter 4 to which the DC power supply is inputted are applied to the stator windings of the respective phases of a 3-phase motor 5. A deviation of the neutral potential of the stator windings of the 3-phase motor 5 from a housing potential is detected. In response to the deviation and by the input of the DC power supply for the inverter, a cancellation current which cancels a leakage current flowing through a housing 8 is generated by a cancellation current generator 9 and supplied to the housing 8.
Patent JP-H08191189-A (JP)
Title: Waterproof structure for outdoor apparatus equipment cabinet
Inventor: MIZUNO MASATOSHI
IPC: H05K5/02
Filed: 1995-01-11
Abstract: PURPOSE: To prevent drops of water from permeating the junction part of a cabinet, and surely ensure waterproofness of the junction part of the cabinet without depending on waterproof packing. CONSTITUTION: A cabinet 1 consists of a front case 2 and a rear case 3 which contain an apparatus equipment to be installed outdoors and a cover 4, or of a main body case 9 and the cover 4. On the peripheral wall surface of the case at the position turning to the rear side from the junction part 5 of the cabinet 1, a protruding stripe 7 protruding from the peripheral wall surface is installed to form a step-difference. On the inner surface of the cover on the aperture side in the state that the cover 4 is equipped, a protruding stripe rib 8 is installed at the position further rear side from the protruding stripe 7. By the protruding stripe 7 and the protruding stripe rib 8, drops of water are prevented from permeating the junction part of the cabinet 1.
Patent JP-H09210014-A (JP)
Title: Booster type motor cylinder
Inventor: MATSUI AKIO
IPC: F15B11/028
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a booster type motor cylinder which can produce great thrust around the pushing-out end of an output rod and can use a motor of relative small type and low output. SOLUTION: This booster type motor cylinder is an output rod 6 which drives the rotation of a drive shaft 8 with a motor 7 and pushes out and pulls back axially an output rod 6 screwing with the drive shaft 8 through a threaded part. A piston 9 fixed at the end of the output rod 6 is inserted in a cylinder chamber 20, and an accumulator 15 which supplies pressure fluid into the cylinder chamber 20 is provided. A booster ram 11 is formed, which enters the cylinder chamber 20 around the push-out final end of the output rod 6 and raises fluid pressure in the chamber.
Patent JP-H01195484-A (JP)
Title: Toner recovering device
Inventor: FUJITA JUNICHI
IPC: G03G21/10
Filed: 1988-01-30
Abstract: PURPOSE:To prevent the scattering of a toner from a gap generated in a slide- contacting surface between a duct and a vessel entrance part by hermetically shutting the toner by using a molt plane in at least one of the counter surfaces of the duct communicated with a cleaning box, and the entrance part of a toner recovering vessel, which can be oscillated in a horizontal direction. CONSTITUTION:In a cleaning box 46 to be set in one side of a sensitive body drum 40, the toner scraped down from the sensitive body drum 40 by a blade 47 is unidirectionally carried by a screw 47a provided on the bottom part of a cleaning box 47, and received from an edge part through a duct 471 to a recovering vessel 472. This recovering vessel 472 is oscillated in the horizontal direction by the stretching force of a spring 474a and the pressing force of a cam 474b and the recovered toner is prevented from being accumulated in the vicinity of the entrance part of the vessel. A sealing member 476 is provided on the slide-contacting surface between the duct 471 and the vessel entrance part. Then, the gap to be needed for the oscillation is completely shut out. Thus, the toner scattering from a connecting part can be effectively prevented.
Patent JP-S60182069-A (JP)
Title: Positioning apparatus for magnetic disc recorder
Inventor: OTSUTOO ORUBURITSUHI
IPC: G11B5/55
Filed: 1985-02-06
Abstract: A rotational positioner for a magnetic disk memory comprises a pedestal constituting a portion of the positioning magnet system and a positioner shaft. In a one-piece pivot member, pivot arms and bracket arms are integrated and disposed in common on a hub. Each pivot arm comprises a device at its free end for releasably receiving a head base plate which carries a pair of magnetic heads by way of a magnetic head mount.
Patent JP-H06235986-A (JP)
Title: Dissolving device for photographic gelatinous material, storage container, and dissolving method
Inventor: SUZUKI SHINICHI
IPC: B01F1/00
Filed: 1993-02-08
Abstract: PURPOSE:To estimate the dissolving time and uniformly and efficiently dissolve a different content having a different quantity by forming an upper electrode plate smaller than the bottom face of a container, and vertically moving the electrode plate in response to the content quantity of the container to keep the distance between the electrode plate and the liquid surface constant. CONSTITUTION:A tapered circular container 1 is used, parallel electrode plates consisting of an upper electrode plate E2 smaller than the bottom face of the container 1 and a lower electrode plate E1 are used, and a mechanism vertically moving the upper electrode plate E and revolving it centering on the vertical center axis of the container 1 is provided. The upper electrode plate E2 can be moved near to the surface of a gelatinous material in response to the content quantity. When the content quantity is large and the upper electrode plate E2 can not cover the whole upper face, the upper electrode plate E2 is revolved centering on the vertical center axis, or the container 1 and the lower electrode plate E1 are integrally revolved centering on the vertical center axis of the upper electrode plate E2, or the center of the container 1 is revolved on the lower electrode plate E1 centering on the vertical center axis of the upper electrode plate E2.
Patent JP-H04237850-A (JP)
Title: Fuel injection controller
Inventor: HOSAKA HIROSHI
IPC: F02D41/16
Filed: 1991-01-22
Abstract: PURPOSE:To provide such a fuel injection controller that is capable of simplifying fuel injection control at time of high idling speed, in a control system which adds a bypass type idle controller to the fuel injection control over an alpha-N system. CONSTITUTION:In an engine control system equipping an idle controller 5 being installed by way of bypassing to an injector 3 and a throttle valve 4 to be controlled for fuel injection by both elements of throttle opening and engine speed N in an intake system, there are provided a means 25 to set the extent of equivalent throttle opening alpha' conformed to an intake air quantity inclusive of a bypass air quantity too of the idle controller 5, and another means 28 calculating a cylinder intake quantity by this equivalent throttle opening alpha' and the engine speed N and determining the fuel injection quantity.
Patent JP-H03223169-A (JP)
Title: Silicon carbide-silicon nitride-based complex sintered compact
Inventor: AKIMUNE YOSHIO
IPC: C04B35/584
Filed: 1990-01-29
Abstract: PURPOSE:To obtain a complex sintered compact capable of providing a ceramic component having complicate shape and having excellent strength and impact resistance by sintering a mixed powder consisting essentially of beta-type silicon carbide powder and alpha-type silicon nitride powder in ordinary pressure and then re-sintering the sintered material at a specific temperature under nitrogen partial pressure. CONSTITUTION:Mixed powder consisting essentially of beta-type silicon carbide powder and alpha-type silicon carbide power is subjected to ordinary-pressure sintering and then the sintered material is re-sintered at 100-200 deg.C higher temperature than ordinary temperature under 10-200 atom nitrogen partial pressure to provide the objective complex sintered compact. In the above-mentioned method, beta-type silicon nitride grains are uniformly grown by producing a composite material in which silicon carbide is segregated in grain boundaries under the ordinary-pressure sintering and re-sintering the composite material at a temperature higher than ordinary-pressure sintering temperature. Strength and toughness thereof is remarkably improved by taking beta-type silicon carbide 3 in the grains of beta-type silicon nitride 2 as shown in the structural figure of silicon nitride-based complex sintered compact 1. Furthermore, glass phase 4 in the grain boundaries is shown in the figure.
Patent JP-H0334698-A (JP)
Title: Safety device
Inventor: JIYOOJI TEII PINSON
IPC: H04Q9/00
Filed: 1990-01-30
Abstract: PURPOSE: To make it unnecessary to use a power key by providing a manual operating device for transmitting an electric code signal, and selectively operating a switch device. CONSTITUTION: A switch device which selectively interrupts a connecting device in response to a specified electric code signal is provided with a switch mechanism 34 electrically connected between a plug socket 26 and a wall plug socket 32. A solenoid switch 36 of the switch mechanism 34 is opened and closed according to the input of a required code using a keypad 38. Then, a decoder 42 decodes the electric signal, and transmits it to a correlator 46, and the correlator 46 compares an inputted code with a code stored in a memory bank 44. When these codes are the same, the solenoid switch 36 is operated for closing a power switch 50, and when the power switch 50 is closed, a power device 22 is electrically connected with the wall plug socket 32. Thus, it is not necessary to use a power key.
Patent JP-H08211624-A (JP)
Title: Resist coating device
Inventor: NAMIKI JUNICHI
IPC: H01L21/027
Filed: 1995-02-08
Abstract: PURPOSE: To correct distortion of a substrate to avoid tilting of the substrate and to provide a resist coating film of high quality. CONSTITUTION: The device has at least a feeding mechanism to send a substrate 1 to a resist coating mechanism where the back surface of the substrate 1 is coated with a resist and a carrying mechanism to carry the substrate 1 coated with the resist. A detecting sensor 19a for the lead of the glass substrate 1 carried is disposed in the upstream side of the line near the contact area between a roll bar 3 and a nip roll 2 which constitute the resist coating mechanism. This device is also equipped with a distortion correcting device 13 having a correcting arm 13b. The arm 13b is raised according to the output of the sensor 19a, engaged with the lead of the substrate 1 where no resist is to applied, and then holds up substrate to compensate distortion caused by carrying rollers 7 while moves at the same speed in the same direction as the substrate 1.
Patent JP-H02202185-A (JP)
Title: Electronic still camera
Inventor: ODA KAZUYA
IPC: H04N5/359
Filed: 1989-01-30
Abstract: PURPOSE:To increase the number of times of photographing for each unit time at the time of consecutive photographing by supplying a transfer pulse, to which frequency compression is applied, to an image sensor and clearing a noise charge generated in the transfer route of a signal charge during a vertical blanking period just after a shutter is closed. CONSTITUTION:In one vertical period after a vertical transfer route 28 is cleared, a normal vertical transfer pulse phiV is supplied to a CDD image sensor 5 together with a horizontal transfer pulse phiH and a video signal is read samely as the time of a one-frame photographic mode. This sequence is continued while a release button 18a is pushed. In such way, when the vertical transfer route 28 is cleared by the compressed reverse transfer pulse phiV before one vertical period is started just after a shutter 6 is closed, one vertical period needed for removing a smear noise can be utilized for reading the video signal at the time of normal one-frame photographing. Thus, a graphic interval can be shortened at the time of photographing in a consecutive mode.
Patent JP-S63189456-A (JP)
Title: Resin composition having solderability
Inventor: TERADA IKUTA
IPC: C08L75/00
Filed: 1987-01-30
Abstract: PURPOSE:To obtain a composition capable of producing insulated wire having good appearance, excellent solderability, heat resistance and thermal shock resistance, containing a specific ester imide resin and a stabilized isocyanate compound. CONSTITUTION:(A) An ester imide resin obtained by reacting 10-30 equivalent % based on total acid component of an imidic acid prepared by reacting an aromatic diamine with trimellitic acid anhydride in a molar ratio of about 1:2 with an alcohol component in an equivalent ratio of total alcohol component/ total acid component of 1.3-2.5, wherein the amide acid is reacted with the alcohol component and then the acid component except the imidic acid is reacted, is mixed with (B) a stabilized isocyanate compound (e.g. compound obtained from 4,4'-diphenylmethane diisocyanate and xylenol). The amount of the component B used is 100-1,000pts.wt., preferably 150-500pts.wt. based on 100pts.wt. component A.
Patent JP-S59147050-A (JP)
Inventor: RENZO FUONTANERI
IPC: C08K3/32
Filed: 1984-02-07
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-H09210011-A (JP)
Title: Hydraulic circuit of construction machine
Inventor: HORII KEIJI
IPC: E02F9/22
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To use a pilot-operated spool type flow control valve which has many great merits. SOLUTION: The control valve 35 of a hydraulic motor 45 for swivel is constituted into a pilot-operated spool type flow control valve, and at a supply/ discharge oil passage 56 for connecting them, an external restriction 54 which works upon a return oil passage from the hydraulic motor 45 is formed. The second land consisting of a restriction passage part and a communicating passage part is formed at a spool 35S to constitute the internal restriction 35q of the control valve 35 for swivel.