baber/WOPTO huggingface dataset:
Patent JP-S5729136-A (JP)
Title: Multi-item information input equipment
Inventor: KONUMA TATSUROU
IPC: G06F3/023
Filed: 1980-07-29
Abstract: PURPOSE:To obtain a discrimination signal for a page sheet by a multi-item information input equipment on a key operation basis, by permitting the side part of a base sheet to be between a light emitting element and a photodetecting element when a page sheet part is wounded. CONSTITUTION:In a multi-item information input equipment wherein page sheets 14 having entered input information are rolled up and then rotated normally and reversely to select a desired page sheet 14, the side part of a flexible base sheet 14 is positioned between the light emitting element and photodetecting element of a sensor part when the page sheet member 14 is round around a wind shaft 91, and then detected through a light-transmission hole formed in the side part of the base sheet 4 to obtain a discrimination signal for the selected page sheet and a page-sheet member discrimination signal for the page sheet member. Therefore, an external equipment discriminate what kind of the sheet member is equipped and which page sheet is selected.
Patent JP-H04339739-A (JP)
Title: Estimating device for temperature inside container
Inventor: MIZOGUCHI MASANOBU
IPC: B65B55/14
Filed: 1991-05-09
Abstract: PURPOSE:To provide an estimating device for temperature inside a container which can estimate the temperature of a lot of containers in the course of passing througha pasturizer. CONSTITUTION:A temperature sensors 8-0 which measures temperature at the entrance of a pasturizer 1, temperature sensors 8-1 to 8-n which measure shower temperature inside the pasturizer 1, a speed sensor 9 which measures speed of a conveyor 4, and a processor 7 which is inputted signals from these esensors and claculates estimated temperatures inside containers are provided for estimating the temperatures inside the containers pasturized at a high temperature in the pasturizer 1.
Patent JP-S61261856-A (JP)
Title: Multidisk player
Inventor: IKEDO YUJI
IPC: G11B17/26
Filed: 1985-05-15
Abstract: PURPOSE:To perform high-precision disk conveyance by guiding a tray projecting member by engaging part of it with an arcuate guide groove which is formed in a moving member to a different radius, and making axes of rotation of respective trays and the tray projecting member coincident. CONSTITUTION:The moving member 18 consists of movable chassis 19 and 20, and respective trays are formed rotatably around an axis extending in their array direction and pushed by the tray projecting member 53 rotatable around an axis parallel to said axis to project out of a magazine body. In this case, the tray projecting member 53 is guided in arcuate guide grooves 20e and 20f formed in the movable chassis 19 and 20 to different radii while engaging a pin 53a as part of the projecting member 53 movably. The axes of rotation of the trays 19 and 20 and tray projecting member 53 are made nearly coincident. Consequently, the trays are projected out of the magazine body smoothly to perform the disk conveyance with high precision.
Patent JP-H10300715-A (JP)
Title: Method for inspecting leakage current in planartype lambda sensor
Inventor: NEUMANN HARALD
IPC: G01R31/02
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To detect the position where a current leaks by the pigmentation of the surface of a lambda sensor by selecting a voltage so that a potential difference between an electrode and a heating element becomes positive. SOLUTION: The voltage of a voltage source 27 is selected so that the potential difference between an electrode 21 and a heating element 5 becomes positive. An electric field is formed between the electrode 21 and the heating element 5 due to the potential difference and O<2-> in is generated at a solid electrolyte 19. An electrical connection is generated between the solid electrolyte 19 and the heating element 5 according to a part where an insulation layer 13 leaks and current flows to the heating element 5. At the same time, the O<2-> ion travels along the electric field and changes into oxygen atom and is diffused externally. Discharged electrons are discharged via a voltage source 27, and the current is detected as a leakage current by a current-measuring instrument 29.  Also, oxygen holes are generated in the solid electrolyte 19 and reach the surface of a lambda sensor 1 as a black pigmentation part and can be visually recognized, thus estimating the position of the leakage part.
Patent JP-S61262197-A (JP)
Inventor: YAJIMA HIROSHI
IPC: B43L13/00
Filed: 1985-05-16
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-S59229865-A (JP)
Title: Mesa type semiconductor device
Inventor: NAKANO HIROYUKI
IPC: H01L29/861
Filed: 1983-06-11
Abstract: PURPOSE:To contrive to have stable characteristics by putting the depth of a p-n junction layer within a specific range. CONSTITUTION:Preparing an Si substrate 1 with a p type layer 3 formed on an n type layer 2, a mask 4 for mesa etching is formed. A mesa structure is formed by etching the surface. An insulation film 5 is formed by removal of the mask by fusion. The surface is covered with a photosensitive resin film 6, and a window 7 for contact hole formation is formed. The insulation film 5 exposes, and at the same time a p type surface layer exposes by etching. Finally, a metallic wiring layer 8 of Al, etc. is formed in the contat hole. For the p-n junction layer, a p type layer 3 is previously formed so as to be at 8 microns or more and 30 microns or less from the top of the mesa structure.
Patent JP-H0812868-A (JP)
Title: Thermoplastic resin composition
Inventor: FUKUMOTO TADAO
IPC: C08L69/00
Filed: 1995-04-28
Abstract: PURPOSE:To obtain a thermoplastic composition excellent in flame retardancy, resistance to shock and heat and moldability by formulating a fluororesin, a silicone and a specific a phosphoric ester to a composition of an aromatic polycarbonate and a specific copolymer. CONSTITUTION:A pre-composition of this resin pre-composition comprises (A) an aromatic polycarbonate, (B) a graft copolymer prepared by grafting 70-20 pts.wt. of a monomer mixture of (i) 40-90wt.% of an aromatic vlinyl monomer with (ii) 10-60wt.% of a vinyl cyanide monomer to 30-80 pts.wt. of a rubber polymer and/or (C) a vinyl copolymer prepared by copolymerization of a monomer mixture of 40-90wt.% of ingredient (i) with 10-60wt.% of ingredient (ii) wherein the amount of the ingredient (A) is adjusted to 50-98wt.%, while the total of ingredients (B) and (C) is to 50-2wt.%. Further, (D) 0.01-5 pts.wt. of a fluororesin and/or silicone and (E) 1-40 pts.wt. of a phosphoric ester of the formula (X is a difunctional aromatic group; R<1>-R<4> are each phenyl which may be substituted) are formulated to 100 pts.wt. of the resin pre-composition to give this composition.
Patent JP-2000299915-A (JP)
Title: Protective cover for communication wire
Inventor: YABU KATSUMI
IPC: H02G7/00
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To eliminate such a phenomenon as a protective cover for a communication line is blown hard by strong wind and turns upside down and a communciation line is exposed from the opened split. SOLUTION: A fitting tube part 2 is provided at one longitudinal end of a laterally elongated body tube 1 having the other end with a joint tube part 3 being fitted with the fitting tube part 2 and the lower ends thereof are split 4 to be enlarged freely in the longitudinal direction thus containing and protecting a suspension wire T and a communication wire A supported by means of a large number of cable hangers K being hooked to the suspension wire T through the split 4 edges. In such a protective cover C for communication line, inner circumferential surface of the body tube 1 has elliptical cross-section of such a size as the body tube does not turn uselessly in a plane orthogonal to the axial direction of the communication wire A.
Patent JP-H10291985-A (JP)
Title: Brominated p-cumylphenol derivative, its production and flame-retardant resin composition compounded with the same
Inventor: KONDO NORIHISA
IPC: C07D251/34
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound useful as a compounding type flame retardant for flame-retardant resins massively used in various kinds of electric equipments. SOLUTION: A compound of formula I (a1, a2, a3 are each 1-3; b1, b2 and b3 are each 1-3). The compound of formula I comprises 0-80 mol.% of the compound of formula I (a1+a2+a3+b1+b2+b3=6 to 8), 80-0 mol.% of the compound of formula I (a1+a2+a3+b1+b2+b3=9), and 0-20 mol.% of the compound of formula I (a1+a2+a3+b1+b2+b3=10 to 15) measured by a gel permeation chromatography analysis, and is a white heat-resistant crystal having a bromine content of 40-63%, a softening point of 200-280 deg.C, and a 5% weight decrease temperature of >=370 deg.C measured with a thermobalance. The compound of formula I is obtained by reacting a brominated p-cumylphenol of formula II [(a) is 1-3; (b) is 1-2] with cyanuric chloride in the presence of a hydrogen chloride-removing reagent.  Resin compositions containing the compound of formula I are excellent in flame-retardant performances and further in light resistance.
Patent JP-H02285905-A (JP)
Title: Box for wiring with fixture and method of mounting construction thereof
Inventor: AZUMA YASUTAKA
IPC: H02G3/12
Filed: 1989-04-26
Abstract: PURPOSE:To simplify installation and fixing, and to eliminate the need for repair at the time of direct finishing of ceiling by forming a through-hole for a piping to the top face of a cylindrical body, mounting the central lower side section of a recessed fixture onto the surface of the cylindrical body and engaging both end tensile sections of the fixture to slab. CONSTITUTION:A box 1 for wirings is made of steel, and shaped in a cylindrical body, a top face of which is closed, and two through-holes for pipings are formed to the top face. The size of the box 1 for the wirings is shaped in an extent that a clearance is to some extent formed to the mounting hole 4 of a PC slab board 3, and the box 1 is shaped so that the underside of the box 1 is positioned at a slightly upper section from the underside of the PC slab board 3 under the state in which the box is set up to the PC slab board 3. To install the box 1 for the wirings, the mounting hole 4 is made in a ceiling section at a stage when the PC slab board 3 is manufactured, the PC slab board 3 is built, and the box 1 for the wirings is inserted into the mounting hole 4 from an upper section. Accordingly, the mounting operation of the box 1 for the wirings with a fixture can be conducted efficiently.
Patent JP-S5330535-A (JP)
Title: Shock absorber for automotive steering shaft
Inventor: WAKAMATSU FUMIO
IPC: B62D1/18
Filed: 1976-08-31
Abstract: PURPOSE: To provide a shock absorber for steering shaft which does not change shock absorbing characteristics even during waiting time for long term. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59231220-A (JP)
Title: Frictional engagement apparatus
Inventor: SAKAKIBARA SHIROU
IPC: F16D27/115
Filed: 1983-06-10
Abstract: PURPOSE:To permit a foreign material caught between discs to be easily discharged by forming a prescribed slit between inner discs and outer discs in case of release and installing an elastic body for elastic support. CONSTITUTION:The captioned apparatus consists of an armature 1 which is a packing plate spline-fitted into the spline 12 on an outer peripheral wall 11, inner discs 2 spline-fitted intothe spline 12 on the outer peripheral wall 11, and outer discs 3 having frictional surface 15 which are spline-fitted into the spline 14 on he inner peripheral wall 13 and arranged alternately with the inner discs 2. Further, an electromagnetic coil 4 wound in a core 16 and a stopper 15 whose one edge 17 is inserted into the spline 12 on the outer peripheral wall 12 and the other edge is fitted into the groove 21 formed outside the outer peripheral wall 11 are provided. A cushion plate 6 is arranged onto the stopper 15. Thus, a foreign material 7 caught between the discs can be easily discharged.
Patent JP-S5730461-A (JP)
Title: Facsimile equipment
Inventor: IIZUKA YOSHIO
IPC: H04N1/32
Filed: 1980-07-30
Abstract: PURPOSE:To report an originating station prior to the reception of an original by providing a memory stored with data for the classification of a transmitting station. CONSTITUTION:Origination station data is recorded on an original 1 and scanned with light from a light source 3, and the resulting output is stored in a data memory 12 by way of a photoelectric converting and reading circuit 5, a picture signal memory circuit 6 and data compressing circuit 7. For the transmission of the original, the stored data in the memory 12 is sent to a communication controlling circuit 13, a modulating and demodulating circuit and a network controlling circuit 14. A control circuit 8 switches an alternation switch 16 to send the data on the original to the communication controlling circuit 13. Consequently, the data of the originating station is recorded at the beginning of receiving paper to confirm the originating station.
Patent JP-H0316387-A (JP)
Title: Still video camera
Inventor: TSUNEKAWA TOKUICHI
IPC: H04N5/335
Filed: 1990-04-20
Abstract: PURPOSE:To attain the recording of a still picture with high quality by conducting a recording gate means for a prescribed time after the end of a prescribed quantity flash radiation by a flash lighting, reading a picture signal of an image pickup means and recording the signal. CONSTITUTION:When a proper exposure level of a picture signal reaches, an output signal CP1 is generated from a comparator circuit and the picture signal controlled to be a proper exposure level is transferred, that is, stored in a vertical shift register by the signal CP1. Moreover, the output signal CP1 generated at a point of time when the storage operation of the picture signal is finished is sent to a gate circuit 22 and the gate circuit 22 is opened at that point of time, that is, when the picture signal is stored at a proper exposure level. Thus, a head 13 is energized after that point of time, a video signal in response to a picture signal outputted in time series by each signal from a synchronizing signal generating circuit 10, that is, the video signal stored at a proper exposure level is fed to the head 13 and recorded on a recording medium 14. Thus, one picture controlled to a proper exposure level is recorded on one track of a recording medium 14.
Patent JP-S60249290-A (JP)
Inventor: NAKANO OKIHIKO
IPC: H05B6/76
Filed: 1984-05-23
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-H02283051-A (JP)
Title: Semiconductor device
Inventor: TAMURA TAKESHI
IPC: H01L21/82
Filed: 1989-04-25
Abstract: PURPOSE:To reduce excess current applied to the needle tip of a probing card for reducing wear of a needle tip by providing a terminal for making excess current flow separately when a fuse is blown. CONSTITUTION:A semiconductor chip 1 has a power supply terminal 2 and a fuse terminal 3. The power supply terminal 2 is used for testing functions at an internal circuit on testing and for measuring DC characteristics and AC characteristics. An added power supply terminal 4 allows excess current to flow between itself and the fuse terminal 3 when a fuse is blown. A plurality of power supply terminals 4 and power supply terminal 2 are connected by an internal power supply wiring. The power supply terminal 4 is not bonded and is not used while the semiconductor device is actually used. Namely, since there are three power supply terminals 4 where excess current is applied to, excess current applied to one power supply terminal becomes 1/3.
Patent JP-S5530966-A (JP)
Title: Paper feed mechanism for printer
Inventor: KOJIMA MASAHIRO
IPC: B41J15/16
Filed: 1978-08-29
Abstract: PURPOSE:To obtain a paper sheet feed mechanism causing no slackening in the sheet, capable of manually adjusting a sheet position by controlling a turn on and off of the holding current of a pulse motor by a voltage comparison circuit or the like having a comparably simple construction, without utilizing a corn clutch. CONSTITUTION:A pulley 2-1, speed detector plate 8 and speed detector 10 are mounted on a pulse motor 1. When the output V1 of the speed detector 10 exceeds a standard voltage V2, a pulse is issued during a short time to inform a paper-feed controlling circuit 17 of the manual paper feeding, the pulse motor 1 is stopped and a counter 14 is also stopped. When the manual adjustment of the paper position is completed, because there is no time point to cross the V2 the V1, the counter 14 continues to count an output clock from a clock pulse generator 16. The output of the counter 14 is transmitted to a return-time comparator circuit 15. When a predetermined number n of pulses is counted, an information is delivered to a control circuit 17 to return the holding current to the pulse motor 1.
Patent JP-S5532058-A (JP)
Title: Photoreceptor for electrophotography
Inventor: MIYAGAWA MINORU
IPC: G03G5/08
Filed: 1978-08-29
Abstract: PURPOSE: To maintain stable electrical characteristics under severe service conditions, improve spectral sensitivity, thermal stability, mechanical abrasion characteristic, etc. and make sensitivity and service life high by laminating the respectively specific Se display conductive layers in two layers.  
     CONSTITUTION: A PbS covering layer 2-1 and polycarbonate covering layer 2-2 are laminated on an Al substrate 1 to form an intermediate layer 2 for improving the adhesiveness to the photoconductive layer. Next, the first photoconductive layer 3 composed of high-purity Se containing chlorine is vacuum evaporated to thicknesses 30W100μ. On this is vacuum evaporated the second photoconductive layer 4 composed of Se, Te, Sb and I 2 . It is desirable that Cl 2  concentration in the layer 3 be 1 to 20ppm and the I 2  concentration in the layer 4 be 50W1000ppm. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04334036-A (JP)
Title: Lead bonding device
Inventor: ONIZUKA YASUTO
IPC: H01L21/60
Filed: 1991-05-10
Abstract: PURPOSE:To make it possible to bond an outer lead of a device with a board without a variability of extrusion force even when the board is inclined as for an outer lead bonding. CONSTITUTION:A lead bonding device comprises a positioning section which locates an electric component, a mount to which this positioning section is installed, a rotation means which locates the mount horizontally, a transfer table which transfers this mount to a head relatively horizontally and a floating support means which supports the mount in such a fashion that it may be oscillated freely. The inclination of a board 20 can be absorbed by the floating support means 13 through the load produced when thermal contact bonding device 31 depresses an outer lead L on the board 20 and the posture of the board is corrected, which makes it possible to bond.
Patent JP-S5645039-A (JP)
Title: Optical head
Inventor: IWABUCHI TOSHIYUKI
IPC: G09F9/33
Filed: 1979-08-21
Abstract: PURPOSE:To permit an optical head to be more compact and its assembly to be simplified by unitizing an LED array and a scan driving circuit for it on the same substrate, and using a film provided with lead wirings. CONSTITUTION:A copper foil plated with tin is bonded to an insulating film 11, and given patterns of lead wirings 14a and 14b are formed by selective etching, which are plated with tin. Bumps of gold or tin are provided on the connecting portions of the terminals of an LED array 12 and a scan driving circuit 13, and aligned with the lead wirings before being connected on pressing and heating. Then the film 11 is punched to complete a block 21, and terminals 22 (the lead wiring 14b) of the block 21 is aligned with a lead wiring 32 on a substrate 31, and connected together. At this time, the LED array 12 and the scan driving circuit 13 are connected to lead wirings 33 and 34 on the substrate 31 respectively for purposes of grounding and heat radiation. The constitution permits the terminal processing to be simplified and the optical head to be more compact, so that a higher packaging density is obtained.
Patent JP-H05244547-A (JP)
Title: Video recording and reproducing device
Inventor: ARAKAWA HIROAKI
IPC: G11B21/03
Filed: 1991-05-10
Abstract: PURPOSE:To suppress deterioration in picture quality caused by dubbing in a video equipment such as a still video camera, that is, to reduce jitter. CONSTITUTION:Not only speed servo but also phase servo is implemented for a reproduction side (A). The phase servo is implemented by using a phase control signal VD outputted from an oscillator 4a and a PG signal and the signal VD is sent to a recorder side (B) via a path L and the sent VD signal is inputted to a rotary control means 3b at the recorder side (B) and phase control is executed by using the signal VD as a reference signal. The signal VD is a signal having a period equivalent to one revolution of floppy disks 1a, 1b.
Patent JP-S588512-A (JP)
Title: Preparation of polyimide separation membrane
Inventor: MAKINO HIROSHI
IPC: B01D53/22
Filed: 1981-07-08
Abstract: PURPOSE:To make it possible to coagulate a polymide film at a high speed even by using a coagulating bath based on water by using a dihydric phenol compound as a solvent for a biphenyltetracarboxylic aromatic polymide. CONSTITUTION:An aromatic polyimide obtained from a biphenyl-tetracarboxylic acid component and an aromatic diamine component is dissolved in a dihydric compound such as pyrocatechol, resorcinol or hydroquinone in a range of 6- 30wt% and the obtained solution is heated at 80-200 deg.C to prepare a film forming dope. From the obtained dope of a polyimide composition having repeating units shown by the formula, a liquid thin film is formed and, after part of the phenol compound is evaprated from one surface thereof, the dried film is coagulated in water alone or in a coagulating bath containing 70wt% or more of water. By this method, compared to a conventional method using a monohydric phenol compound, a sufficiently developed porous layer can be formed by using water as a coagulating liquid. In the formula, R is a divalent aromatic residue derived from a aromatic diamine.
Patent JP-S591701-A (JP)
Inventor: SHINTAKU MITSUO
IPC: A41B11/00
Filed: 1982-06-18
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-H01275705-A (JP)
Title: Production of high-density sintered product
Inventor: UENISHI NOBORU
IPC: B22F3/17
Filed: 1988-04-27
Abstract: PURPOSE:To efficiently produce a high-density sintered product with good productivity by forming a flame-sprayed film by the reduced pressure plasma flame-spraying method on the surface of the sintered body obtd. by sintering of prescribed metal powder after CIP molding, then subjecting the sintered body to superplastic compression working, thereby compacting the molding. CONSTITUTION:The metal powder of the compsn. (high-Ti alloy, etc., contg. Al, etc.) which has <=50mum grain size and can develop superplasticity is subjected to the CIP molding, then to sintering to obtain the sintered body having the shape approximate to the shape of the final product and having 6-30vol.% porosity. This sintered material is then subjected to reduced pressure plasma flame-spraying in a gaseous mixture of <=600mmHg pressure having 1-300mmHg hydrogen partial pressure and consisting of the balance inert gas to form the flame-sprayed layer of pure Ni, etc., having <=8% porosity and >=3mm thickness on the surface of the sintered material. The sintered material having the flame-sprayed layer mentioned above is subjected to the superplastic compression working in succession of the above and is thereby compacted to <=1% porosity. The high-density sintered product of Ti, etc., which is difficult to be worked is thereby efficiently produced with good productivity.