baber/WOPTO huggingface dataset:
Patent JP-H0467674-A (JP)
Title: Wiring structure of semiconductor integrated circuit
Inventor: FUJII TOMOKO
IPC: H01L27/118
Filed: 1990-07-06
Abstract: PURPOSE:To enable a semiconductor integrated circuit to be simplified in wiring structure and fully protected against clock skew by a method wherein signals which are large in fanout and allocated to a metal wiring layer are fed through a through-hole wiring which is rectilinearly connected between the metal wiring layer and a micro cell. CONSTITUTION:A first clock signal wiring layer 4 and a second clock signal wiring layer 5 are formed of solid wirings of copper. A signal line 3a of a second signal wiring layer 3 is connected with a third clock signal wiring layer 4 through a first through-hole wiring 7, and the signal line 3a of a second signal wiring layer 3 is connected with the fourth clock signal wiring layer 5 through a second through-hole wiring 6 and a wiring 7 where the second through-hole wirings 6 are laminated. By this setup, the uppermost clock signal wiring layer 5 is rectilinearly connected to the signal line 3a of a micro cell. Wirings can be simplified in structure, and as the clock signal wiring layers 4 and 5 are connected to a micro cell at the shortest distance, wirings are very small in resistance and clock skew can be fully held down.
Patent JP-S6240102-A (JP)
Inventor: SAKIYAMA YOSHIKAZU
IPC: F21V21/08
Filed: 1985-08-16
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-S6335325-A (JP)
Title: Vertical molding machine
Inventor: FURUYA MUNEO
IPC: B29C45/26
Filed: 1986-07-31
Abstract: PURPOSE:To facilitate taking-out of a molded product, by a method wherein a lower die plate to which a movable mold has been fitted is provided ascendably and descendably and a driving member moving the movable mold in the direction meeting at right angles with an ascending and descending directions is provided on the lower die plate. CONSTITUTION:At the time of performance of mold release and taking-out of a molded product, an ascending and descending cylinder 7 is actuated, a piston rod 7a of the same is pulled in and a lower die plate 6 is descended along with a bottom force 17. When a descent of the die plate 6 is completed, a rail member 8 formed on the top of the die plate 6 is connected with a taking- out side rail member 12. Then a sending-out cylinder 10 is actuated, a piston rod 10a of the same is drawn out and a movable member 9 is situated on a taking-out table 11 along with the bottom force 17. Then the bottom force 17 is arranged on an operator side and a steering wheel can be taken out easily through the bottom force 17.
Patent JP-H1027283-A (JP)
Title: Rotary display device for cash register
Inventor: HASHIMOTO NORIAKI
IPC: G07G1/01
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To rotate a customer's display part formed on the upper part of a cash register to an optional direction with a sense of click. SOLUTION: The display part for displaying an amount or the like to a customer is supported by a cylindrical supporting shaft 3 formed unitedly with the display part and the lower end part of the shaft 3 is rotatably supported by a shaft supporting hole 13 formed on the upper part of a cash register body. A semicircular projection 12 is formed on the lower end part 11 of the shaft 3 and cylindrical projection chips 14 formed by a member having elasticity are erected downward on the edge part of the lower surface side of the hole 13 at a required interval, the shaft 3 is rotated while spreading the chips 14 by the projection 12 and the rotation is stopped when the projection 12 is held between two chips 14.
Patent JP-S6423127-A (JP)
Title: Radiation thermometer
Inventor: YAGI TOMIICHI
IPC: G01J5/10
Filed: 1987-07-20
Abstract: PURPOSE:To measure temperature over a wide temperature range with high accuracy by selecting two kinds of detectors which differ in measurement wavelength range according to the temperature of an object of temperature measurement. CONSTITUTION:Radiant energy from the object of temperature measurement which is not shown in a figure is split by a chopper 14 through a condenser 10 and incident on detectors 12 and 20. An emissivity setter 28 supplies an emissivity signal set according to the material of the object body to an input switch 22 and the radiant energy shown by energy signals SE1 and SE2 from the detectors 12 and 20 is divided by the emissivity and converted into radiant energy at the time of a black body. Then the signal SE1 or SE2 used suitably to measure the temperature of the object body is selected between black body energy signals SE1' and SE2' corresponding to the radiant energy according to the temperature. Then the selected signal is supplied to a temperature transducer 40 and converted into a temperature signal ST, so that the temperature is displayed on a display and recording device 42. Thus, the temperature is determined according to the signal SE1 or SE2 from the detector 12 or 20, so the temperature is measured over a wide range with high accuracy.
Patent JP-S6159451-A (JP)
Inventor: POORU EMU BORUSENBAAGAA
IPC: G03G5/08
Filed: 1985-08-19
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-S63152331-A (JP)
Title: Hydrogenation of carbonyl compound
Inventor: HAJI JUNZO
IPC: C07C27/00
Filed: 1987-07-20
Abstract: PURPOSE:To obtain an useful alcohol, by hydrogenating a carbonyl compound having a ruthenium catalyst having high activity and selectivity as well as long life and obtained by reducing an alkali ruthenate with a reducing agent consisting of methanol, formaldehyde and formic acid. CONSTITUTION:A carbonyl compound such as acetaldehyde, 1-acetoxy-butane-4- al, dimethylketone or the like is hydrogenated using a ruthenium catalyst (wherein an active carbon is especially preferably used as a support) reduced to nearly metallic state by reducing an alkali ruthenate (especially preferably sodium ruthenate) with a reducing agent selected from methanol, formaldehyde and formic acid to provide the corresponding alcohol useful as a raw material for various kinds of chemical industry, high performance solvent or the like in high selectivity.
Patent JP-S57103249-A (JP)
Title: Cathode-ray picture display unit
Inventor: NONOMURA KINZOU
IPC: H01J31/12
Filed: 1980-12-19
Abstract: PURPOSE:To display a high resolution and quality picture without distortion using simple structure by arranging a deflection electrode which deflects an electron beam in parallel to a linear electron source and forming the linear electron source with the deflection electrode which is a pair of vertical deflection electrodes that vertically deflect it. CONSTITUTION:A linear electron source 51 is arranged between the rear electrode 52 and an electron beam removal electrode 53. Relatively positive voltage is applied to the beam removal electrode 53 against the electron source 51 and linear electron beams are removed. The linear electron beams are simultaneously deflected vertically by means of a pair of vertical deflection electrodes 54 that are arranged in parallel to the electron source 51. Besides, the quantity of electron beam is controlled by means of an electron beam control electrode consisting of an electrode 55 that divides the linear beam into a number of them, an electrode 56 in which wires are arranged in parallel in a strip of fancy paper, and an electrode 57 which jointly perform horizontal focussing. These electron beams strike against an accelerating electrode surface 58 and a phosphor surface 59, emit light, and display a picture.
Patent JP-2001013700-A (JP)
Title: Electrophotographic photoreceptor
Inventor: KITAMURA KO
IPC: G03G5/05
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor with a photosensitive layer excellent in uniformity of an electrified state and free from image blurring even in a system in which cleaning is carried out simultaneously with development. SOLUTION: In an electrophotographic device, the electrophotographic photoreceptor with an electrically conductive substrate and a photosensitive layer is electrified by applying DC voltage from an electrifying member disposed in contact with the photoreceptor, the pbotoreceptor is imagewise exposed, a toner image is transferred to a transfer material and the remaining toner on the photoreceptor after the transfer step is recovered through a developing step. The surface layer of the photoreceptor contains a hydrotalcite compound of the formula Mg0.68.Al0.32.(OH)2.(CO3)0.16.mH20, wherein (m) is an integer.
Patent JP-S6158386-A (JP)
Title: Liquid crystal display device
Inventor: SONEDA MITSUO
IPC: H04N5/66
Filed: 1984-08-30
Abstract: PURPOSE:To display a good static picture for a long time without strains of an image not using the specific scan by regulating a signal and resetting an electric load after the signal taken out of a liquid crystal cell is returned to the same liquid crystal cell. CONSTITUTION:An input terminal 1 is connected with switching component M1-Mm through a switching component MB and a common display side of connecting point N of a common/static display switch MA. The connecting point between the component MB and M1-Mm is connected with an amplifier 12 through a switching component MA and connected with a condenser 13 and a turn circuit 14 by the output of the amplifier 12. The output of the circuit 14 is regulated by a regulating circuit 15 to connect with a static display side connecting point S of a switch 11. Further, switching components MR1-Mm is connected with each signal line L1-Lm and a target terminal 3 is connected with M1-Rm to display a good static picture for a long time without strains of the image.
Patent JP-H0230064-A (JP)
Title: Cadmium negative electrode plate and alkaline secondary battery using the same
Inventor: YOSHIMURA MASAYUKI
IPC: H01M4/44
Filed: 1988-07-20
Abstract: PURPOSE:To increase the capacity density and enable a rapid charge and an increase in capacity by providing a cadmium negative electrode plate containing a specified amount of tricobalt tertoxide to the total cadmium amount. CONSTITUTION:A cadmium negative electrode plate containing 0.25-20wt.% of tricobalt tertoxide to the total cadmium amount is provided. The cadmium negative electrode plate hardly contain inert cadmium hydroxide because of its extremely high charging efficiency. Thus, the capacity density is increased. The regulation of the amount ratio of positive and negative active materials makes the charging control easy, and enables a rapid charge by a large current of 1CA or more. Also, the battery can be increased in capacity as cadmium hydroxide for reserving is hardly required.
Patent JP-H0230143-A (JP)
Title: Semiconductor integrated circuit device
Inventor: IMAI KIYOTAKA
IPC: H01L29/72
Filed: 1988-07-19
Abstract: PURPOSE:To obtain a device containing a vertical type bipolar transistor capable of restraining the generation of Kirk effect, reducing junction capacitance and increasing dielectric strength, by arranging a low concentration collector region along a base region, in a high concentration collector region. CONSTITUTION:The title device contains a semiconductor substrate 1, and a vertical type bipolar transistor formed thereon. Said vertical type bipolar transistor is provided with the following; a high concentration collector region 6, a base region 7 formed in the high concentration collector region 6, an emitter region 9 formed in the base region 7, and a low concentration collector region 13 formed along the base region 7, in the high concentration collector region 6. For example, an N<-> type collector region 13 is formed along the P-type base region 7 except just under the N<+> type emitter region 9, in the N-type collector region 6. The impurity concentration of the N-type collector region 6 is set as 5X10<15>cm<-3>-1X10<17>cm<-3>, and that of the N<-> type collector region 13 is set as about 4X10<15>cm<-3>.
Patent JP-S6427781-A (JP)
Title: Gouging long torch
Inventor: ISHII MASATO
IPC: B23K9/26
Filed: 1987-07-22
Abstract: PURPOSE:To improve the working efficiency of deep grooves and to prevent an electrode from breaking by providing numerous jet holes of compressed air on the tip of a torch and arranging solenoid valves to control the opening and closing of the holes respectively to carry out the feeding by the torch tip. CONSTITUTION:A feeding chip 10 is provided on the tip of the torch 5 and the numerous air jet holes 17 are arranged on the concentric circumference with the center of the electrode 2. The air jet holes 17 are connected to air nozzles 6 respectively and coupled with the solenoid valves 7. When an electric current is applied from a power source 4 to the feeding chip, an arc 8 between the electrode 2 and a work 1 melts the work 1 and the compressed air 9 jets from the holes 17 to form the working grooves 11. The working efficiency of the deep grooves to enable to control the blowing direction of the compressed air 9 by controlling the solenoid valves is improved and the electrification is carried out by the tip of the torch 2, so the fragility of the electrode is eliminated and its breakage is prevented.
Patent JP-2000007100-A (JP)
Title: Oil feed vehicle
Inventor: ITO MASAAKI
IPC: B67D7/24
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To inform a customer of a date of the next delivery of an oil liquid. SOLUTION: An oil feed vehicle 11 mounts thereon a tank 12 in which kerosene is loaded, an oil feeder 13 for feeding the oil liquid contained in the tank 12, and a controller 14 for controlling reserved data on a delivery address and conducting oil feed control. The controller 14 has a card reader 22 into which a memory card is inserted, a memory in which respective control programs are stored, a printer 25 for issuing an oil feed slip 24, and a CPU for conducting an oil feed control on the basis of the respective control programs stored in the memory. When oil feed is finished, data on oil feed such as a date of delivery made this time, an oil quantity fed this time, an amount of charges for oil fed this time, and a scheduled date of delivery to be made next time are recorded on the oil feed slip 24 printed out by the printer 25.  Accordingly, a customer who receives the oil feed slip 24 can ascertain not only the oil quantity fed this time and the amount of charges therefor, but also a scheduled date of delivery to be made next time, so that the customer can be made so as not to forget communication about the delivery of kerosene.
Patent JP-S5884491-A (JP)
Inventor: YAMAGISHI TAKESHI
IPC: H05K3/38
Filed: 1981-11-13
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-H1124987-A (JP)
Title: Computer system
Inventor: MITSUI YASUHIRO
IPC: G06F12/04
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a computer system where a storage device with data width narrower than that of a central processing unit (CPU) is directly connected to a data bus wherein a low speed bus is eliminated. SOLUTION: An address and byte enable S20b are outputted from CPU 20 and they are held by an address holding circuit 43a and a byte enable holding circuit 43c. When a CPU control circuit 41 makes an address bus open request signal S40b active, an address bus AB is opened and the address held by an address holding circuit 43a is outputted to an address bus AB (A[18:2]). An address obtained by decoding the byte enable S20b in an address generation circuit 43d is outputted to the address bus AB (A[1:0]). A memory control circuit 42 instructs a memory 30 to read data. Data which is read is held in a position corresponding to the address A [1:0] in a data selecting/holding circuit 44a. The data selecting/holding circuit 44a transmits held data to CUP 20.
Patent JP-H0468012-A (JP)
Title: Melamine resin molding material and its production
Inventor: TAKENAKA MASAAKI
IPC: C08G12/32
Filed: 1990-07-09
Abstract: PURPOSE:To obtain a highly transparent melamine resin molding material by reacting melamine with formaldehyde and a specified aliphatic polyalcohol in a specified ratio. CONSTITUTION:1 mol of melamine is allowed to react with 1.5-3.0mol of formaldehyde and 0.02-0.5mol of a 5-8 C aliphatic polyalcohol having at least one prim. hydroxyl group to obtain an alkyl-etherified melamine resin molding material. A desirable example of this process comprises mixing melamine with formaldehyde and the polyalcohol in a molar ratio of 1:(0.2-1.0):(0.02-0.5), adding an acid so that the pH of the mixture excluding the melamine may be 1.0-3.0, and reacting them (stage 1) and adjusting the pH to 7.5-10.0, adding formaldehyde and optionally melamine in such amounts that the molar ratio among the respective components is 1:(1.5-3.0):(0.02-0.5), and reacting them (stage 2). A highly transparent melamine resin molding material can be obtained.
Patent JP-S6158135-A (JP)
Title: Manufacture of circular fluorescent lamp
Inventor: IKEUCHI YOICHI
IPC: H01J9/26
Filed: 1984-08-30
Abstract: PURPOSE:To easily form the recessed portion which will become chuck when a straight bulb is curved to a circular bulb by heating, fusing and depositing the edge portion which is larger than the external diameter of bulb of stem having the electrode to the end portion of bulb aperture. CONSTITUTION:A stem providing electrode 14 and exhaust pipe is inserted into an aperture of straight bulb 13 coated with phosphor film 12 and is forced to be in contact with the circumferencial edge 13' of flare 18 of stem 16 which is a little larger than the external diameter of bulb 13 in such a manner as extruding therefrom. The circumferencial edge 18' is heated by the burner flame 19 in the direction as burning toward the bulb 13 and the burner flame 20 which compresses the bulb aperture by burning, the circumferencial edge 18' are fused and deposited overlappingly in such a way as being wound to the end portion of bulb 13 and simultaneously the recessed portion 21 is formed at the external circumference of sealing part by compression through burning. Therefore, the recessed portion 21 which will become the chuck for bending the straight bulb to a circular bulb can be formed without using an exclusive mold and man-hours can be reduced.
Patent JP-H0847228-A (JP)
Title: Commutator motor
Inventor: HIROSE TORU
IPC: H02K23/36
Filed: 1994-08-02
Abstract: PURPOSE:To provide a commutator motor which rotates fast without shortening the life cycle of brush. CONSTITUTION:A rotator 4 containing a coil is attached to a revolving shaft 1, and commutators 15 and 16 are provided on both sides of the rotator 4. For applying current to the coil of the rotor 4 through commutators 15 and 16, a brush 9 is made to contact, while free sliding is allowed, to commutators 15 and 16. With commutators 15 and 16, the number of commutator segments constituting a commutator can be, compared with a single commutator, reduced to a half, further, the width of commutator segment is not need to be narrower. Thus, at a commutator segment, the current density from the brush 9 does not become larger, so, fast rotation is possible with a smaller diameter of a commutator.
Patent JP-H0469348-A (JP)
Title: Chromatographic separation method for recovery of 2, 6-det or 3, 5-det from mixture of said det and other det isomer
Inventor: HAAMAN EI JINEN
IPC: B01J20/281
Filed: 1990-07-09
Abstract: PURPOSE: To separate 2,6- or 3,5-isomer from diethyltoluene isomeric mixtures, by using an X- or Y-zeolite exchanged suitably with specified actions as adsorbent and a desorbent material comprising a monocyclic alkyl-substd. aromatic hydrocarbon.  
     CONSTITUTION: A DET isometric mixture containing 3,5- or 2,6-DET is brought into contact with an adsorbent selected from (A) X zeolite exchanged with K cations, (B) X-zeolite exchanged with Na or Cu, Y-zeolite exchanged with Cu, Na, Ba and (C) X-zeolite exchanged with Ba or Li, or X-zeolite exchanged with K or Ba, or Y-zeolite exchanged with K, Na or Ba, so that one of the DET isomers is selectively adsorbed. The non-adsorbed DET isomer is removed from contact with the adsorbent to form a raffinate stream, and the adsorbed DET isomer is recovered by subjecting the resulting concentrated adsorbent to desorption using a desorbent such as p-diethylbenzene. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H06140708-A (JP)
Title: Laser diode output monitoring circuit
Inventor: OGAWA HIROSHI
IPC: H01S5/068
Filed: 1992-07-09
Abstract: PURPOSE:To adjust the gain of an optical output monitoring circuit, with a simple circuit without an operational amplifier, by adjusting, from the outside, the gate voltage ratio of two transistors of an operation pair, and controlling the current branching ratio of the operation pair. CONSTITUTION:By setting gate voltages V1, V2 for specified values, with a variable resistor RV in a gate voltage adjusting circuit 33, the value of a current flowing through an output side transistor TN2 of an operation pair is adjusted to be an arbitrary ratio to a monitor current Im. Thereby the conversion gain from the monitor current to the monitor voltage can be adjusted. When the output of a laser diode is set for a specified value, the deviation of the monitor current I from a specified value which deviation is caused by irregularities of a laser diode and a photodiode is corrected and a desired monitor voltage can be obtained.
Patent JP-H0737273-A (JP)
Title: Optical recording medium
Inventor: YOSHIOKA KAZUMI
IPC: G11B7/2433
Filed: 1993-07-22
Abstract: PURPOSE:To obtain an optial recording medium excellent in recording and erasing characteristics and having stable repetitive characteristics in recording and erasing. CONSTITUTION:A 1st dielectric layer 9, a 2nd dielectric layer 2, a recording layer 3 in which information is written and erased by the absorption of light, a 3rd dielectric layer 4, a 4th dielectric layer 5 and a reflecting layer 6 are successively formed on one side of a transparent substrate 1. The thermal deformation of the substrate 1 and that of the 2nd and 3rd dielectric layers 2, 4 are inhibited by the 1st and 4th dielectric layers 9, 5 each made of a material having a lower coefft. of linear expansion than the 2nd and 3rd dielectric layers 2, 4.
Patent JP-H052892-A (JP)
Title: Semiconductor memory device
Inventor: SAEKI AKIRA
IPC: G11C11/408
Filed: 1991-06-26
Abstract: PURPOSE:To relatively simplify the change of the characteristic such as the power consumption and the operation speed in the semiconductor memory device without changing the mask pattern at the time of the production. CONSTITUTION:A control circuit TCONT activating and inactivating an internal circuit based on a chip select signal CS is equipped with a level forced circuit making an activated control signal phi1 to be supplied to the specific internal circuit such as an address buffer ABUF to an activated level regardless of the chip select signal CS. This level forced circuit is composed of a CMOS transfer gate TG1 and MOSFETQn 3 and the direction of an operation state for this level forced circuit is supplied from the fuse program circuit FPGM. In the disconnection state of a fuse FUSE included in the fuse program circuit, the address buffer ABUF is activated at all times.
Patent JP-S5971059-A (JP)
Title: Electrophotographic receptor
Inventor: TAKENOUCHI OSAMU
IPC: G03G5/06
Filed: 1982-10-16
Abstract: PURPOSE:To obtain a photoreceptor having high sensitivity, high durability and spectral sensitivity suitable as a photoreceptor by incorporating a specific styryl oxadiazole dis-azo compd. in a photosensitive layer. CONSTITUTION:The photosensitive layer contg. the dis-aso compd. expressed by the general formula I is provided on a conductive substrate. In the formula, A denotes a coupler having aromaticity and is preferably selected from the couplers expressed by the general formulas II-IV. B, C are hydrogen, halogen, a lower alkyl group and lower alkoxyl group. In the formula II, R1 denotes an arom. hydrocarbon ring or arom. heterocyclic ring group that may have a substituent. In the general formulas II, IV, R2 denotes a substd. or unsubstd. alkyl group and phenyl group.