baber/WOPTO huggingface dataset:
Patent JP-S60254064-A (JP)
Title: Electrostatic charging control roller for toner supply
Inventor: ISHIHARA KOU
IPC: G03G15/08
Filed: 1984-05-30
Abstract: PURPOSE:To obtain a clear image stably by a frictional electrostatic charging method which uses a single-component developer (only toner) by providing a uniform conductive coating layer on the internal surface of an external coating layer, and fixing a mandrel and the external coating layer in one body. CONSTITUTION:The external coating layer 20 has its surface volume instrinsic resistance value adjusted to 10<8>-10<12>OMEGA.cm so that a toner is charged electrostatically and attracted and supplied to an electrostatic latent image on the surface of a photosensitive drum uniformly and efficiently and the amount of electrostatic charging of the toner is controlled within a specific range. The conductive coating layer 22 uses a conductive coating agent, such as low viscosity urethane, etc., which has an about 10<-1>-10<6>OMEGA.cm volume intrinsic resistance value and excellent adhesive strength to the external coating layer, and is formed as a uniform thickness thin layer at room temperatures or be baked to set. A conductive adhesive layer 30, on the other hand, uses a conductive adhesive, such as relatively high viscosity epoxy, which has nearly the same volume intrinsic resistance value and also has good adhesive strength to the mandrel 10 and conductive coating layer 22, and formed to proper thickness by being adhered at room or high temperatures.
Patent JP-S63274547-A (JP)
Title: Image processing device
Inventor: NAGASAKA FUMIO
IPC: H04N1/46
Filed: 1987-05-06
Abstract: PURPOSE:To reduce the weight of a binary processing circuit by using a RAM for cumulative storage of errors required per color and providing a single arithmetic integrated printed circuit for binary processing instead of providing a plurality of the circuit according to the number of basic colors to be processed. CONSTITUTION:A divalent circuit is composed of a binary processing unit consisting of a dedicated binary IC 5 or a binary processing CPU, and four independent RAM's 13-16 corresponding to different colors. These four independent RAM's 13-16 are connected to the binary processing units in parallel, and either one of the four RAM's 13-16 is always selected by ports of IC's for parallel output drive by CPU which controls the entire processing system. Consequently, if the binary processing of the equivalent to N line is completed on single color data, another RAM is selected to proceed to another processing. A memory region for error data is protected until a binary processing is started on that color.
Patent JP-S5335448-A (JP)
Title: Data processing system having building block construction
Inventor: TSUCHIMOTO TAKAMITSU
IPC: G06F3/00
Filed: 1976-09-14
Abstract: PURPOSE: To ensure the section run easily as required and to reduce the number of signal wires, by taking the building up the basic constituting unit depending on the scale of system. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03231912-A (JP)
Title: Urethane resin and use thereof
Inventor: OZAKI SATOSHI
IPC: C08J9/14
Filed: 1990-04-27
Abstract: PURPOSE:To obtain the title new resin providing a polyurethane foam having excellent physical properties even by the use of a hydrochlorofluorocarbon having extremely low pollution as a blowing agent, by using a new mixed polyoxyalkylene polyol. CONSTITUTION:(A) A polyoxyalkylene polyol having 145-350mg KOH/g OH value prepared by adding 1-4.5mols alkylene oxide (AO) based on 1mol OH group of phenol resin shown by formula I (R<1> is H, OH, etc.; m is 1-3; n is 1-6; X is oxy, thio, etc.; Y is thio, sulfonyl, etc.) is blended with (B) a polyoxyalkylene polyol having 240-800mg KOH/g OH value prepared by adding 0.5-3mols AO based on 1mol active hydrogen of an alkanolamine shown by formula II [R1' and R2' are (CH)2OH, CH2CH(CH3)OH, etc.] in a blending ratio of the component A/B of 0. 25-4 by weight to give a mixed polyol having 180-700mg KOH/g OH value, which is reacted with an organic polyisocyanate to give the objective resin.
Patent JP-H11306089-A (JP)
Title: Elastic store memory controller
Inventor: HARADA SHOGO
IPC: G06F12/14
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To read out the input data in a normal state by switching an inhibition area to a pseudo inhibition area when the write start signal of the input data is positioned in the inhibition area. SOLUTION: An inhibition area comparison circuit 6 detects that the write start timing of the input data is set in an inhibition area and then transmits a write/read phase abnormal signal 7. The selectors 2 and 3 switch the write start signals and the input data which are outputted to an elastic store memory 8 to the signals and data which are transmitted through a timing delay insertion circuit 5 and an input data delay insertion circuit 4 respectively. Meanwhile, a selector 1 switches an area, which is used for comparison, from an actual inhibition area to a pseudo inhibition area. The pseudo inhibition area is enlarged compared with the actual inhibition area. Thus, the enlarged pseudo inhibition area absorbs the clock fluctuations caused by jitters etc., and prevents these fluctiations from entering and leaving the actual inhibition area when the occurrence timing of the write start signal of the input data is positioned in a narrow space of the inhibition area.
Patent JP-S601580-A (JP)
Title: Tester for parts
Inventor: TAKAHAMA KAZUO
IPC: G01R31/28
Filed: 1983-06-20
Abstract: PURPOSE:To bring a measuring point of a printed circuit board into contact with an electrode accurately with a simple construction by releasing the retention through a guide shaft to let the weight fall with a holding member lowered to hold the printed circuit board. CONSTITUTION:As a holding member is lowered with an air cylinder and a pin of the holding member reaches a circuit board, a regulating member 27 of a guide shaft 26 gets in contact with a mobile member 55. This rotates the member 55 and rotating shafts 45 and 46 to release weights 49 and 50 from the retention by retaining members 53 and 54 of stopper members 51 and 52 and lets the weights fall by own gravity to hit the guide shafts 25 and 26. Then, the impact vibration propagates to promote contact with a simple construction thereby securing the contact between a measuring point of a printed circuit board and an electrode.
Patent JP-S5734968-A (JP)
Title: Ink jet printer
Inventor: TERASAWA HIROHARU
IPC: B41J2/175
Filed: 1980-08-13
Abstract: PURPOSE:To accurately detect the residual amount of an ink and suitably find a time for exchanging the ink, by a method wherein a bottom part of an ink storing container is formed in a cantilever structure and a strain gauge is adhered to the cantilever so as to detect the residual amount of the ink. CONSTITUTION:A part of a lower case of the ink storing container 20, namely, the continuous parts 20a, 20b, 20c which are respectively parallel to three sides of the case are cut out, and a part 20d parallel to the remaining side of the case is cut out to form a bottom face 20g connected to the case through parts 20e, 20f. An ink bag 22 containing an ink 23 is incorporated in the container 20, and the weight of  the bag 22 is supported by the springy cantilever 24 integrated with a receiver 25 for the container 20. The strain gauge 26 for detecting the strains of the cantilever 24 which vary with the change in the residual amount of the ink is adhered to the fulcrum side of the cantilever 24.
Patent JP-H08308088-A (JP)
Title: Power supply unit with power management function
Inventor: YAMAMOTO YOSHIO
IPC: H02H7/00
Filed: 1995-05-09
Abstract: PURPOSE: To realize delicate management by suspending operation of an apparatus if an erroneous operation is generated during power management. CONSTITUTION: A cooling fan 40, an AC voltage supplying means 10, a rectifying means RC, an unused output voltage converting means 30, a used output voltage converting means 20, a power supply control means 50, an over-current detecting value generating means 60 of used output voltage and over-current detecting means 70 and 80 of used output voltage are comprised and when a power management signal 160 is inputted to the power supply control means 50, power feeding to unused external load circuit (not illustrated) from the used output voltage converting means 20 is closed.  Rotation of the cooling fan 40 which does not require operating is stopped, the over-current detection value is changed via the over-current detection value generating means 60 of the used output voltage and when an over-current of used output voltage flows due to malfunction of the external load circuit, power feeding to the external load circuit is stopped by the changed over-current detecting value.
Patent JP-H11307350-A (JP)
Title: Transformer and its manufacture
Inventor: AKITA HIROYUKI
IPC: H01F27/245
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To facilitate winding work of a secondary winding, by constituting a transformer of an iron core formed annularly by laminating magnetic material where core chips are linked via thin-walled parts, and bending the thin-walled parts, a secondary winding wound around the respective core chips in order, and a primary conductor penetrating the annular part of the iron core. SOLUTION: A magnetic member 6 where continuous length core chips 6a and short length core chips 6b are alternately linked via thin-walled parts 6c is formed by press-punching. A specified number of the magnetic members 6 are laminated and collectively formed integrally. Winding is performed on the respective continuous length core chips 6a and the short length core chips 6b in order, and a second winding 7 is formed. After that, the respective thin- walled parts 6c are bent in an annular shape, and an iron core 8 is formed. The respective primary conductors 4 are so arranged that the other sides make a triangle. The other sides of the respective primary conductors 4 are engaged with penetrating holes of an insulating retaining member. The primary conductors 4 are so arranged that other sides of the primary conductors 4 penetrate an annular part of the iron core 8.  As a result, winding work of the secondary winding is facilitated.
Patent JP-S5735952-A (JP)
Title: Electric dust collector
Inventor: YAMAGUCHI MOTOO
IPC: B03C3/68
Filed: 1980-08-12
Abstract: PURPOSE: To effectively collect dust of high resistance by a method in which corona discharge current is charged in a capacitor and then discharged to a constant-voltage discharge circuit at a given time in such a way as to control voltage mode on the intermittent AC power source side.  
     CONSTITUTION: A capacitor 13 is inserted in series into a closed circuit consisting of a power source circuit by which DC voltage for an electric dust collector is generated and a dust collector 4. And, corona current generated at an ionization electrode 3 is charged in the capacitor 13, and when the capacitor 13 reaches a given potential, a switching circuit 14 is operated and the charge of the capacitor 13 is discharged. Then, pulse signal is generated, the number of the signal generated is counted to judge the magnitude of coronal current, and the mode of intermittent AC voltage is controlled by a controller 15. Thus, the power source can be automatically controlled, and high-resistance dust can be collected effectively. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05281084-A (JP)
Title: Low temperature wind channel
IPC: G01M9/02
Filed: 1992-04-03
Abstract: PURPOSE:To make a worker come in and out a low temperature wind channel as it is low temperature and change a specimen by installing an access tunnel which is connected through with a plenum chamber side part and divided into a low temperature room and a normal temperature room from the chamber side by pressure-resistant doors. CONSTITUTION:An access tunnel 26 which faces to the side face of a measuring part 2 from the outer part of a heat insulating construction 25 is connected through with a plenum chamber 1 side. The inside of the tunnel 26 is divided into a low temperature room 28 and a normal temperature room 29 from the chamber 1 side by pressure resistant doors 27a-27c and an observation window 30 is installed in the pressure resistant door 27a. A worker opens the pressure resistant door 27c and goes in the normal temperature chamber 29 to take out water which is released from the surface of the body and then opens the pressure resistant door 27b and goes to the low temperature room 29. After it is confirmed that the chamber 1 is not oxygen deficient, the worker opens the pressure resistant door 27a and goes to the chamber 1 and change a specimen 19. In this way, since the worker can go in and out the chamber as it is at low temperature and change the specimen, the time till re-start the experiment can be shortened.
Patent JP-S5812784-A (JP)
Title: Detecting mechanism for breaking of ink doner sheet
Inventor: INUI TOSHIJI
IPC: B41J29/48
Filed: 1981-07-17
Abstract: PURPOSE:To detect breaking of an ink doner sheet, by a method wherein a reflecting plate is provided on one side of a passage for an ink doner sheet, while a light source for projecting a ray of light onto the reflecting plate and a light-detecting means for detecting the ray reflected from the reflecting plate are provided on the other side of the passage. CONSTITUTION:A detecting part A for breaking is placed on the upstream of a guide roller 4 for guiding the ink doner sheet 2 to a recording part B. The detecting part A consists of the reflecting plate 5 which has a mirror surface faced to the ground paper side of the ink doner sheet 2, the light source which projects a ray of light onto a predetermined part of the ink layer side of the sheet 2, and a photo-sensor 7 which receives the ray of light reflected by the plate 5 if the sheet 2 is absent.
Patent JP-S5637252-A (JP)
Title: Interlayer for laminated glass
Inventor: OTANI ISAO
IPC: C03C27/12
Filed: 1979-08-30
Abstract: PURPOSE: To provide the titled interlayer with superior penetration resistance, bonding work efficiency, etc. by blending a thermoplastic resin obtd. by copolymerizing vinyl chloride, glycidyl methacrylate and a specified monomer with a plasticizer, a heat stabilizer and an ultraviolet absorber.  
     CONSTITUTION: A 100pts.wt. thermoplastic resin (A) obtd. by copolymerizing vinyl chloride (a), 1W10wt% glycidyl methacrylate (b) and 0.5W10wt% one or more kinds of monomers (c) selected from ethylenic hydrocarbons, fatty acid vinyl, acrylic esters and vinyl ethers is blended with a 10W40pts.wt. plasticizer (B) such as dioctyl phthalate or epoxidized soybean oil, a 0.5W5pts.wt. heat stabilizer (C) such as butyltin maleate and a 0.05W1.0pt.wt. ultraviolet absorber (D) such as 2(2'- hydroxy-5'-methylphenyl)-benzotriazole. This blend is then formed into an interlayer by a known method. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04318557-A (JP)
Title: Electrophotographic sensitive body
Inventor: SONOYA HIDEYUKI
IPC: H04N1/29
Filed: 1991-04-17
Abstract: PURPOSE:To reduce tendency to cause image defects like black spots and to reduce potential deviation even under high temperature and high humidity by incorporating specified oxytitanium-phthalocyanine in a photosensitive layer. CONSTITUTION:The photosensitive layer formed on a conductive substrate comprises an electric charge transfer layer and a charge generating layer containing the oxytitanium-phthalocyanine of <=0.15mum average particle diameter having intense peaks in diffraction angles (2theta+ or -0.2 deg.) of 9.0 deg., 14.2 deg., 23.9 deg., and 27.1 deg. in the CuKalpha characteristic X-ray diffraction.
Patent JP-S62269186-A (JP)
Title: Fixing device
Inventor: HONDA TAKAO
IPC: G03G15/20
Filed: 1986-05-16
Abstract: PURPOSE:To prevent toner from sticking and caking on a fixing roller locally by allowing a mold release agent supply member to contact and leave the fixing roller right before the fixing roller stops rotating, and displacing the supply member in the axial direction of the fixing roller right after the member leaves the fixing roller. CONSTITUTION:A contacting/leaving operation member 9 is turned on with a signal from a power source 14 at the start of the rotation of a couple of fixing rollers to bring the roil supply member into contact with the fixing rollers. Then, the rollers are coated with a mold release agent and the member 9 is turned off right after a recording material which carries a formed toner image passes between the roller couple; and the supply member leaves the fixing rollers 1 and the bent part 8a of a support member 8 engages the groove of a spiral lever 11. Then, the power source 10 is turned on with a signal from a control part 13 to displace the oil supply member 6 in the axial direction of the fixing roller by a proper extent within a range of 0.-10mm, and a main motor and the fixing roller couple stop right before the displacement.
Patent JP-S5535983-A (JP)
Title: Sea water preheater in manufacture of fresh water
Inventor: YOSHIDA KUNIKATSU
IPC: C02F1/14
Filed: 1978-09-08
Abstract: PURPOSE: To preheat the sea water without being affected by weather and day and night by transmitting heat energy converted from solar energy by heat collector to the sea water through heat pipe.  
     CONSTITUTION: When passing through the pipe 10 inside the heat accumulator 3 by the pump 8, the sea water is preheated and then separated into the fresh water 13 and the enriched sea water 14 at the fresh water-manufacturing apparatus 6,each of which is introduced into respective heat accumulators 3 and used for heating the heat accumulating substance 5. The heating of the accumulating substance 5 is made by the procedure in which solar energy is collected by the heat collector 1, and transmetted to the heat accumulator 3 by evaporation and condensation of heat medium housed in the heat pipe 2. When the supply of solar energy is stopped at night or rainy weather, the sea water 9 is heated by heat possessed by the heat accumulating substance 5. The heat possessed by the heat accumulating substance 5 is not released from the heat pipe because the heat transmitting action of the heat pipe is nonreversible. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04228915-A (JP)
Title: Vibration interrupter for bearing
Inventor: SHIYON JIYOSEFU BEIRU
IPC: F16F15/06
Filed: 1991-04-16
Abstract: PURPOSE: To provide a vibration isolator for bearing with a simple structure at a low cost. CONSTITUTION: A nearly tubular retainer member 72, a radial wave spring 74, and a nonresilient bump stop member 130 are integrally fitted between the inner diameter surface 57 of an opening section 60 provided on a housing H to receive a bearing 20 and the outer diameter surface 59 of the bearing 20.
Patent JP-H0410383-A (JP)
Title: High-frequency heating device
Inventor: TANABE TAKESHI
IPC: H05B6/68
Filed: 1990-04-25
Abstract: PURPOSE:To improve a heating rate by controlling the output of a high frequency generation means on the basis of relationships among the rotational position of a heated food, the rotational position of a specific position on a turntable stored in a memory means and electric field strength at the rotational position. CONSTITUTION:A photo-transistor 7a is turned on during the period of the interruption of light to a photo-sensor 7 to the arrival of a food at the position A of strong electric field, to the break of the light interruption, thereby lowering an output voltage level to zero. A microcomputer 21 keeps high frequency output, for example, at 500 W, when the output voltage of the photosensor 7 is Vc, and keeps the high-frequency output, for example, at 700 W, when the output voltage is 0V. In other words, the output is raised, only when the food is at a position exposed to strong electric field for the heating thereof at a high rate. It follows, therefore, that effective heating can be performed with less power, compared with the high-rate of heating at constant output. According to the aforesaid construction, a heating time can be shortened.
Patent JP-S61269374-A (JP)
Title: Manufacture of semiconductor device
Inventor: OUCHI NORIKAZU
IPC: H01L29/73
Filed: 1985-05-23
Abstract: PURPOSE:To reduce a parasitic capacity by leaving the non-oxidizable substance on the side wall of a step part of a base electrode end part by anisotropic etching and oxidizing other parts, with step followed by selective etching of that to form a minute window. CONSTITUTION:At the end part of a base electrode (polysilicon 9) formed through oxide 4 and 4' as insulating layers on a P-type semiconductor substrate 1, a step part is formed, on which an SiO2 film 17 and a polysilicon film 18a are formed by thermal oxidation and further a non-oxidizable substance layer Si3N4 film 18b is formed. Next, the film 18b is subjected to anisotropic etching to leave the non-oxidizable substance layer 18b of sidewall form on the side wall of the step part. By using that as a mask, the surface of the exposed part of the semiconductor layer 18a is subjected to thermal oxidation to form an SiO2 film 19. Then, the film 18b, the film 18a and the SiO2 film 17 are removed to form an opening which exposes a part of the semiconductor substrate. Furthermore, B ions are implanted for diffusing impurities into the semiconductor substrate to form a graft base region 7'. Then, an emitter region 8 is formed by using the insulating layer as a mask.
Patent JP-H01281333-A (JP)
Title: High frequency cooking apparatus
Inventor: ARAI TSUTOMU
IPC: F24C7/04
Filed: 1988-05-07
Abstract: PURPOSE:To facilitate foodstuff taking in and out of a cooking chamber having a detachable lid and prevent the leakage of high frequency waves therefrom by forming a tubular choke room as a high frequency wave shield along the joint between the lid and body proper. CONSTITUTION:A cooking chamber 300 is formed in the body proper 10 with the casing 10 and a detachable lid 12. Contained inside the cooking chamber 300 are a foodstuff tray 15 and equipment required for generating high frequency waves such as magnetron 22, high voltage transformer 20, etc., under said tray. A tubular choke room 200 is formed on the top rim of the body proper 10 by bending two metallic support plates 17 to which a plastic auxiliary plate 33 is joined. The inner surface of the rim 12a of the lid 12 contacts the outer surface of the choke room 200 to shield the high frequency waves. By using a detachable lid, taking foodstuff in and out becomes easy, and the high frequency wave leakage can be prevented on account of the choke room.
Patent JP-S5634588-A (JP)
Title: Small ship
Inventor: SATOUCHI KAZUHIKO
IPC: F02B61/04
Filed: 1979-08-31
Abstract: PURPOSE: To stabilize the place where the feet of a crew in the seating part are put by forming the concaved part for drainage sink between the seating parts and which are formed on both sides of the stern and tilting the front part of the concaved part, allowing the front part to be continuous to the upper deck part.  
     CONSTITUTION: A pair of seating parts 7 and 8 are formed on both sides of the stern of a hull 1 made of fiber-reinforced plastics, and a deck 6 is formed into swelled box shape, forming a watertight space between the hull 1 and the seating parts 7 and 8. The seating parts 7 and 8 are formed apart from each other in the transverse direction, and between these seating parts, a concaved part 9 for drainage sink is formed, sinked from the deck 6 upper surface. The concaved part 9 for drainage sink is formed into V-shaped form in section with the aslant surface 10 where the rear part of the deck 6 between the seating parts 7 and 8 is tilted towards the rear lower direction and the aslant part 3 of the hull 1. A crew A sits obliquely on the seating parts 7 and 8, and the left foot is put on the aslant surface 10 stably, and thus stable posture for operating an outboard motor B is permitted. 
     COPYRIGHT: (C)1981,JPO&Japio