baber/WOPTO huggingface dataset:
Patent JP-S61174753-A (JP)
Title: Resin sealed chip carrier
Inventor: TANAKA TOSHINORI
IPC: H01L23/31
Filed: 1985-01-30
Abstract: PURPOSE:To prevent the deformation of a lead terminal by a force from the lateral direction, by providing a guide groove, which is shallower than the thickness of the lead terminal at the protruded part of the bottom surface of a resin sealed body, and coupling the lead terminal in said groove. CONSTITUTION:A protruded part 4 and a recess part 6 are formed at the peripheral part of the bottom surface of a resin sealed body 3. A guide groove 5 is provided at the top part of the protruded part 4 so that the groove is shallower than the thickness of a lead terminal. The terminal 2 is coupled into the groove 5. By this constitution, the movement of the terminal 2 is stopped. Since the groove 5 is made shallow and the sinking of the terminal 2 is avoided, no trouble is yielded in soldering.
Patent JP-S53101468-A (JP)
Title: Electronic watch
Inventor: KAKIZAWA KOUJI
IPC: G04G19/02
Filed: 1977-02-16
Abstract: PURPOSE: To provide an electronic watch of high time accuracy through the use of one battery by using an LC oscillator as time standard and using the voltage which is made higher constant voltage than battery voltage as a power source. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02195240-A (JP)
Title: Flaw detector of anode cap
Inventor: KABASHIMA MASAAKI
IPC: H01J29/92
Filed: 1989-01-25
Abstract: PURPOSE:To prevent electrification as well as find a flaw in an early stage by a method wherein a cap for inspection is brought close to an anode cap to cause forced discharge, and this high voltage is converted into current by a voltage-divided resistor and supplied to a gate of a thyristor. CONSTITUTION:When a flaw is made on an anode cap 3, discharge occurs between an anode electrode on an inner wall of the cap 3 and an inner wall conductor of a detecting cap 11 while this high voltage is converted into a small amount of current by a first divided-voltage resistor 12 and then voltage- divided by a next voltage-divided resistor 13 to be input to a gate G of a thyristor 15. When voltage of a specific value flows to this gate G, the thyristor 15 is turned on to form an electrical circuit across a buzzer 16, a dc power source 18 and a switch 19 to make the buzzer 16 sound. This can inform an operator of a flaw made on the cap 3 thereby removing the monitor from a production line.
Patent JP-S61174821-A (JP)
Title: Multiplying circuit
Inventor: YAMAKAWA RETSU
IPC: G06G7/16
Filed: 1985-01-29
Abstract: PURPOSE:To eliminate errors even if a multiplying circuit is used in a multilevel logic system, by outputting the multiplication result of the multiplying circuit, which consists of MOSFETs and floating switches and is operated in the current mode, as currents indicating a carrier C and a product P. CONSTITUTION:The first current distributing circuit 120 generates (r-1)-number of currents having a value equal to the first input current which indicates one value (x) to be multiplied [(r) is a radix), and floating switches 51a-51c are connected to the output side. The second current distributing circuit 53 generates (r-1)-number of currents having a value equal to the second input current which indicates the other value (y) to be multiplied. Current sources 50a-50c generate currents indicating plural thresholds, and these currents are compared with the current outputted from the second current distributing circuit to control turning-on/off of floating switches. Values (x) and (y) outputted from nodes are divided by (r) in a dividing circuit to generate currents indicating the carrier and the product.
Patent JP-H06231570-A (JP)
Title: Compact disk reproduction device
Inventor: FURUMURA MASAKAZU
IPC: G11B7/004
Filed: 1993-02-03
Abstract: PURPOSE:To save an operator's labor by storing a program to be included in a section where it is judged that the addresses of sub Q code are not continuous and there are scratches causing sound skip and then automatically avoiding the reproduction of that program after indicating it. CONSTITUTION:A CPU 47 enables an SSP 45 to control a pick-up part 41, a spindle motor part 43, etc., for applying each servo of focus, tracking, and CLV and then performs the following each operation. First, it reads the sub Q code and TOC of CD 40, displays an included program on a display device 48, and then examines whether the same TOC data as that which has been read exists in a storage 49 or not. If it exists, the address which is stored along with TOC and where sector skip occurs is sought and data are written continuously to check to see if there are scratches at the same position or not. If it exists, the program is displayed and a program without any scratch is selected. Also, if there is sound skip during reproduction, the program number is stored in the device 49, thus saving the operator's labor.
Patent JP-H06231433-A (JP)
Title: Video head cleaning device
Inventor: SAKUI MASATO
IPC: G11B15/665
Filed: 1993-02-03
Abstract: PURPOSE:To effectively clean a head in a magnetic recording and reproducing device coping with long time recording, as well. CONSTITUTION:Time or time interval to execute a cleaning action is set, and when the present time and the set time coinside, a deck part 5 is controlled and a cleaning roller 2 is brought into contact with a drum 1, then a head is cleaned for a prescribed time. Or when the power source of the magnetic recording and reproducing device is turned off, the cleaning mechanism is activated, and or, when non-reserved time of program reservation is started, the cleaning mechanism is activated. Also, recording is executed after cleaning and cleaning state is judged from the recorded part, then the cleaning is repreated untill the head is enough cleaned.
Patent JP-H07226286-A (JP)
Title: Electric cooking device
Inventor: IMAIZUMI MITSUYUKI
IPC: H05B3/20
Filed: 1994-02-10
Abstract: PURPOSE:To provide an electric cooking device with simplified structure which can be assembled easily and manufactured at greatly lowered cost by installing a fireproof heat insulating board in the back side of a top plate in the way the board and the plate are set face to face and overlapped with each other. CONSTITUTION:As an electric heating wire 5, a coil-like iron-chromium- aluminum wire is put in a recessed groove formed to put an electric heating wire 5 and the recessed groove is packed with a ceramic fiber so as to expose a part of the electric heating wire. A hardened layer 7 is formed by hardening the outer circumference of a blanket by a ceramic-based binder to obtain a heat insulating board 4 which provides an electric cooking appliance with heat resistance and heat insulating property and in which the electric heating wire 5 is buried unitedly. In the heat insulating board 4, the electric heating wire 5 is connected electrically with a temperature adjusting system and the resulting body is built in the inside of the appliance. Consequently, the appliance can be assembled only by attaching the heat insulating board 4 united with a heat generating body 3 to the rear side of a top plate 1 in the way they are set face to face each other and thus the number of the assembly processes is greatly lessened.
Patent JP-H0270957-A (JP)
Title: Intake air amount estimating method for engine, fuel injection control method, and ignition timing control method
Inventor: TAKAHASHI NOBUSUKE
IPC: F02D43/00
Filed: 1989-01-27
Abstract: PURPOSE:To estimate a high-precise air amount suited for a change in an atmosphere condition by a method wherein when a fuel injection time is corrected, respective types of processing by which a throttle pass air amount, the internal pressure of a suction pipe, a cylinder inflow air amount, and an atmospheric pressure are estimated are performed. CONSTITUTION:A calculating means 15 computes and corrects a fuel injection time based on various signals for an engine running state to set a fuel injection time Ti. In this case, in estimation processing means 11 - 14, based on a detecting value, e.g. a throttle opening, an engine speed, a cooling water temperature, and an exhaust gas air-fuel ratio, and a mutual estimating value, a throttle pass air amount is estimated by the processing means 12, the internal pressure of the suction pipe by the processing means 13, a cylinder intake air amount by the processing means 14, and an atmospheric pressure by the processing means 11, and a high-precise intake air amount is estimated by various kinds of th estimating processing. This method enables execution of high-precise control of an air-fuel ratio and an ignition timing without using an air amount sensor and an internal pressure sensor.
Patent JP-H11212175-A (JP)
Title: Camera
Inventor: SUZUKI TATSUYA
IPC: G03B15/02
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a camera capable of surely receiving remote control signal light and coping with the miniaturization and the higher density of the camera. SOLUTION: When the camera is set in a photographing feasible state by operating a barrier 2 to slide, a strobe light emission part 5 projects to a strobe light irradiation feasible position. Remote control light emission parts 6 are disposed at the edges of the front surface and the back surface of the frame body 5a of the part 5, and also moved to a projecting position similarly. Therefore, the remote control signal light from the front is surely received by the part 6 and further the remote control signal light from the back surface side of the camera is also surely received at the time, of remote control photographing.
Patent JP-S63186745-A (JP)
Title: Flame-retarding phenolic resin laminate
Inventor: NAKASE HIDEYUKI
IPC: C08J5/24
Filed: 1987-01-28
Abstract: PURPOSE:To obtain the title laminate excellent in punching quality, water resistance and dimensional stability, by arranging phenolic resin-impregnated cellulosic fiber base prepregs as surface layers, arranging a phenolic resin- impregnated Al(OH)3/cellulosic fiber base prepreg as an intermediate layer and laminate-molding the assemblage by application of heat and pressure. CONSTITUTION:Cellulosic fiber base prepregs (A) prepared by impregnating cellulosic fiber bases (b) such as kraft paper or linter paper with a mixture (a) comprising a novolak, resol or oil-modified phenolic resin and, optionally, a flame retardant, a coupling agent, a pigment, a dye, an inorganic filler, etc. are arranged as surface layers, and an Al(OH)3/cellulosic fiber base prepreg (B) prepared by impregnating a base formed by making a mixture of 30-85wt.% Al(OH)3 of a gibsite crystalline structure and an average particle diameter <=20mu and 70-15wt.% cellulosic fiber into paper with component (a) is arranged as an intermediate layer, and the assemblage is laminate-molded by application of heat and pressure.
Patent JP-S61175148-A (JP)
Title: Oil station
Inventor: KANAMORI AKIFUMI
IPC: B60S5/02
Filed: 1985-01-29
Abstract: PURPOSE:To indicate a oiling area for a long period and to prevent an automobile from being hindered while it is possible to prevent other different working from being hindered upon non-fueling, by indicating the oiling area with the use of a translucent gas curtain. CONSTITUTION:A gas generator 6 is laid in a building in a oil station or on a suitable place in the area 2 of the oil station. This gas may be such that it is translucent when it is jetted. Meanwhile, several jet ports 7 are formed in an elliptic shape in the ground of the oiling area below each hose processing device 5 so that the jet ports 9 are opened upward at the same level as that of the ground surface, and the jet ports 7 are connected with the gas generator 6 through a pipe line 8.
Patent JP-S54109012-A (JP)
Title: A -zn-mg alloy for hollow extruded shapes with superior characteristics at its deposited part
Inventor: MIYAKI YOSHIMITSU
IPC: C22C21/10
Filed: 1978-02-14
Abstract: PURPOSE: To provide an Al alloy for hollow extruded shapes with superior extrusibility, bending ductility at its deposited part and stress corrosion cracking resistance by adding B, Be, Mn, Cr, Zr, Ti, etc.  
     CONSTITUTION: An Al-Zn-Mg alloy contg. Zn; 3W9%, Mg; 0.3W2% and Cu; 0.1W0.8% as essential components. The alloy may further contain B; 0.001W0.10% and/or Be; 0.001W0.10% and/or one or more out of Mn; 0.20W1.0%, Cr; 0.05W 0.30%, Zr; 0.05W0.30% and Ti; 0.02W0.20%. Since the alloy has strength at its deposited part about comparable to that at its base metal as well as superior ductility and stress corrosion cracking resistance, it is suitable for use as hollow extruded shapes. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05210113-A (JP)
Title: Active matrix type liquid crystal display device
Inventor: INAMI TAKASHI
IPC: G02F1/1333
Filed: 1992-01-31
Abstract: PURPOSE:To increase a holding capacity as a whole by providing a transparent conductive film which flatly overlaps on a scanning line and is insulated on the substrate side of a picture element insulating film. CONSTITUTION:The end of the lower transparent conductive film 11A is interposed between the drain region of a semiconductor thin film 4 and a picture element electrode 7 and is electrically connected by a contact hole 9. The lower transparent conductive film 11A forms the overlap region with the scanning line 2. The lower transparent conductive film 11A and the scanning line are insulated by the insulating film of 3000 angstrom thickness formed by anodizing the tantalum itself constituting the scanning line 2, by which the holding capacity is formed. On the other hand, the lower transparent conductive film 11B is interposed between the semiconductor thin film 4 and the data line 3 in a contact hole 8 in the source region of a thin-film transistor to electrically connect the thin film and the data line.
Patent JP-S60159470-A (JP)
Title: Device for securing boot
Inventor: TANAKA HATSUYUKI
IPC: F16J3/04
Filed: 1984-01-31
Abstract: PURPOSE:To facilitate the securing of a boot, by forming notch grooves in both peripheral sections of a shaft and a boot at equal intervals so that the recessed and protruding section of the shaft is fitted with the protruding and recessed section of the boot in bayonet engagement. CONSTITUTION:Protruding peripheral sections 22 in the left end opening 20 of a resilient boot 18 is made about against the right end tapered section 12 of a shaft 10 to search any trace of notch grooves 16 formed in the tapered section of the shaft, and then the resilient boot 18 is pushed leftward in a position where the protruding peripheral section 22 of the boot 18 are closely fitted into the notch grooves 16. The resilient boot 18 is rotated by an angle of 45 deg. in a position where the left end faces 28 of the protruding peripheral sections 22 abuts against the left inner wall surface 30 of a groove 14. With only these steps a sufficient return check is given between the resilient boot 18 and the shaft 10.
Patent JP-H09213955-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKAMURA YOSHITAKA
IPC: H01L21/28
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To form a conductive film in uniform film thickness on a diffusion layer, etc., without erosion to silicon by preventing the exposure of a diffusion layer region and silicon in a gate electrode in the plasma atmosphere of dry etching at the time of the formation of a gate sidewall spacer and forming the conductive film on silicon. SOLUTION: A silicon nitride film excepting the upper section of a diffusion- layer forming predetermined region on a silicon substrate 1 is removed, and a silicon oxide film 2 is formed. A silicon oxide film 3 is shaped by thermal oxidation, and a polysilicon film 4, to which phosphorus is added, is formed, and worked in the shape of a gate electrode. First ion implantation is conducted into the diffusion-layer forming a predetermined region 5 while using the gate electrode as a mask. A silicon oxide film and a silicon nitride film 7 superosed on the silicon oxide film are formed, and worked in a gate sidewall spacer shape by dry etching. A diffusion layer and the silicon surface of the gate electrode are covered and protected with the silicon oxide film 6 at that time, and are not exposed in the plasma atmosphere of dry etching.
Patent JP-H07231590-A (JP)
Title: Shaft for miniature motor
Inventor: SAWADA KIYOSHI
IPC: H02K1/28
Filed: 1994-02-10
Abstract: PURPOSE:To provide a shaft for a miniature motor in which the rotor can be drawn out from the shaft without damaging the end part (the contact point of the end face of rotor and the shaft) and without causing irregularities thereat and thereby the rotor and the shaft can be coupled again with no trouble. CONSTITUTION:At least the regions close to both end faces 21, 22 of a rotor 2 are tapered 11, 12 with precise fitting accuracy and a high pressure fluid supply channel 3 is formed toward the tapered parts 11, 12. The intermediate part 13 between the tapered parts 11, 12 is formed into a column having a constant outer diameter being fitted loosely to the rotor 2.
Patent JP-S58134295-A (JP)
Inventor: UTSUNOMIYA KAZUHIRO
IPC: F16L27/12
Filed: 1982-02-05
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-H01193102-A (JP)
Title: Guide bushing for lathe
Inventor: UMEHARA KATSUHIKO
IPC: B23B13/12
Filed: 1988-01-27
Abstract: PURPOSE:To lessen the possibility that the corner of a profile is cut and the generation of deflection for enhancing cutting accuracy by spirally providing quartered slits crossing at right angles at the center thereof to the portion from the tension grip entrance section of a bushing body to the intermediate position of an insertion section in the same direction. CONSTITUTION:Quartered slits 4 crossing at right angles at the center thereof is spirally provided in the same direction from the invertedly tapered tension grip entrance section 2 of a bushing body 1 to the intermediate position of a cylindrical insertion section 3. The slits 4 may be made to be spiral being curved in the opposite direction at the intermediate section thereof, and the end section of the slits 4 may be made to be straight along the axis of the bushing body 1. Therefore, generation of the deflection in the bushing body 1 can be prevented by rotatably inserting a workpiece into the guide bushing 1, by adjusting the degree of tension gripping of the tension grip entrance section 2 by means of the female adjusting screw threadedly inserted into a male adjusting screw 6 so that the corner section of a profile may be prevented from entering the slits and by enclosingly supporting the workpiece, even if it is a round bar.
Patent JP-H05210642-A (JP)
Title: Data processing system for utilizing shared file
Inventor: YOSHIDA KUNIO
IPC: G06F15/167
Filed: 1992-01-31
Abstract: PURPOSE:To execute a data processing with high reliability by providing a first auxiliary storage means, and a second auxiliary storage means, in a host device, and a terminal equipment, respectively. CONSTITUTION:In an initial state, a first auxiliary storage means 17 and a second auxiliary storage means 27, 37 are set so that read-out can be executed and re-write is inhibited, respectively. Also, in a mode for executing re-write to a shared file 16, on a host device side, when read-out is executed, a first auxiliary storage means 17 related to its shared file 16 is rewritten to read-out inhibition, and on the other hand, on a terminal equipment side, when its contents are stored in its file storage means, second auxiliary storage means 27, 37 are rewritten so that re-write can be executed. Also, in a mode in which re-write to the shared file 16 is not executed, rewriting is not executed, and the contents of a first auxiliary storage means 17 are maintained as they are.
Patent JP-S54109441-A (JP)
Title: Photosensitive material for zerography
Inventor: KAZAMI TAKEO
IPC: G03G5/04
Filed: 1978-02-15
Abstract: PURPOSE: To increase the sensitivity of a zerographic photoesnsitive material, which is combined with a charge generating substance, by using an indoline compound which hardly acts as a photoconductive substance but acts as a charge moving substance.  
     CONSTITUTION: There is formed on a conductive substrate a charge generating layer which mainly contains a charge generating substance such as Dian Blue and which has a preferably thickness smaller than about 5 microns. There is formed thereon a charge moving layer which has a thickness of about 10 to 100 microns and which mianly contains such a charge moving substance as is composed  of an  indoline compound which is defined by Formuli I to IV [wherein: R 1  stands for  halogen, -R, -OR, -COOR or -NO 2  R stand for an alkyl or C 1-4 ; R 2  stand for H,  OH, -OCOR, -CH or phenul; R 3  stands for H, Halogen or -R; R 4  stands for -(CH 2 )-  (R being 0 to 3); l stands for 1 to 4; m stands for 0 to 2; and n stands for degree  of polymerization]. In case the charge generating layer is positioned at the uppermost layer, the thickness is made smaller than about 20 microns. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62175859-A (JP)
Title: Character processor
Inventor: SAKAMOTO YOICHI
IPC: G06F1/00
Filed: 1986-01-29
Abstract: PURPOSE:To attain the automatic reading for exclusive information different at every operator by using an automatic reading means for exclusive information which transfers automatically the exclusive information to an exclusive information memory from a memory medium. CONSTITUTION:When a power supply is applied, it is checked whether an FD 22 storing the exclusive information is loaded or not. If the FD 22 is loaded, the registered words are sent to a register dictionary 17 from the FD 22 via an FDC 21. When a word register key is depressed, the word register processing is carried out. That is, the reading of KANJI (Chinese characters) and the KANJI designation input are accepted. Then the designated reading and KANJI are stored in the dictionary 17. Thus it is possible to read the exclusive information different at every operator without having any complicated operation.
Patent JP-H05208403-A (JP)
Title: Alcove post and equipment and method for manufacturing alcove post
Inventor: MAEDA SEIICHI
IPC: B27D5/00
Filed: 1992-01-31
Abstract: PURPOSE:To provide an artificial alcove post capable of being mechanized in its manufacturing process, and manufacturing equipment of the alcove post and the manufacture of the alcove post. CONSTITUTION:The alcove post is made up of a laminated lumber II and a decorative laminated sheet 12 wrapped around the outer peripheral surface of the laminated lumber 11. For such laminated lumber 11, lumber which has relatively less restoration when it is dented is used. The decorative laminated sheet 12 is constituted of three layers of a surface decorative laminated sheet 12a, non-woven fabric 12c and lining veneer 12b. Furthermore, the surface decorative laminated sheet 12a is formed of lumber having relatively less restoration, whereas the lining veneer 12c is formed of lumber having relatively larger restoration.
Patent JP-H01193765-A (JP)
Title: Multicolor image forming method
Inventor: KANEKO TADASHI
IPC: G03G9/09
Filed: 1988-01-29
Abstract: PURPOSE:To obtain a sharp multicolor image by using a material which is specified in surface roughness as an image forming body. CONSTITUTION:The material having the surface roughness R satisfying the equation I is used as the image forming body. In the formula I, alpha denotes the weight average grain size (mum) of the toner. The toner having 5-30mum weight average grain size is preferable as the toner and the image forming body having an org. photosensitive layer contg. an org. photoconductive material is preferable as the image forming body. The entire part of the multicolor toner image can, therefore, be transferred with a high transfer rate and without generating transfer voids even if the standby time required for simultaneously transferring the multicolor toner images after the end of the development by the 1st toner is long at the time of forming the multicolor image by repeating the developing stage in plural times. The sharp image of the sufficient density is thereby obtd.