baber/WOPTO huggingface dataset:
Patent JP-S6462802-A (JP)
Title: Structural body of head for vtr
Inventor: OWADA NOBUYOSHI
IPC: G11B5/53
Filed: 1987-09-02
Abstract: PURPOSE:To constitute a rotary transformer which is hardly affected by the oscillation of a revolving shaft by disposing the rotary transformer to an intermediate part supported by plural bearings of the revolving shaft. CONSTITUTION:A rotor 5 of a driving motor is mounted by means of a boss to the revolving shaft 3 and a rotary drum 8 mounted with plural video heads is mounted by means of a ring 6 to the top end thereof. A stator 10 of the driving motor is mounted to the bottom end of a bearing holding part 1b and a stator 12 of the rotary transformer is mounted by means of set screws 13 to the intermediate part of the two bearings 2. The lead-out line from the stator 12 is drawn to the outside from a drawing-out window 14 provided to the bearing holding part 1b. The rotor 15 of the rotary transformer is adhered to the intermediate part supported by the two bearings of the revolving shaft and a hole 16 is bored through the center of the revolving shaft 3. The lead-out wires from the rotor 15 are connected respectively to the plural video heads 7 mounted to the rotary drum 8 through the hole 16. The spacing from the bearing positioned in the uppermost part to the rotary drum is thereby shortened and, therefore the oscillation by the rotation of the rotary drum and the oscillation over the entire part of the structural body of the head are decreased.
Patent JP-S6464949-A (JP)
Title: Paper insertion device
Inventor: IWANAMI NORIO
IPC: B65H19/10
Filed: 1987-09-02
Abstract: PURPOSE:To surely insert paper from a winder by providing a holding member for holding the leading end part of the paper onto an endless annular member. CONSTITUTION:When a magnet 14 which travels together with a belt 10a approaches a magnetic plate 6, the magnet 14 is absorbed to a magnetic plate 6 so that the leading end of a web is clamped between the magnetic plate 6 and the magnet 14. Then the magnet 14 pulls the web in the paper inserting direction through a paper guide path 4 while the leading end part of the web is clamped. Even though the leading end part of the web which is clamped by the magnet 14 and is moved, passes between a driven roller 12 and a support roller 13, an attaching tool 15 onto which the magnet 14 is attached, may pass smoothly through a gap formed in the support roller 13. When the leading end of the web comes to the terminal end of the paper guide path, the magnet 14 having clamped the leading end part of the web is separated from the magnetic plate 6 at the turn back part of the web 10a so that the leading end part of the web is released. Thus released web 3 falls down by its dead weight, and then led to a slitter 7 by which the web is divided into small pieces each having a predetermined width, and wound up by a winder 2.
Patent JP-H0769314-A (JP)
Title: Towel wrapping apparatus
Inventor: SHIOI OSAMU
IPC: B65B25/14
Filed: 1993-09-02
Abstract: PURPOSE:To improve efficiency for wrapping by two-folding a towel, three- folding it perpendicularly no the above two-fold direction to have it held and discharged, bagging the towel by a sucking means to have it clamped, drawing out a tape from a tape roll to have it cut, folding an opening and automatically closing the bag continuously. CONSTITUTION:A towel 1 supplied from a towel supplier A wherein the towel is two-folded lengthwise is two-folded by a two-folding machine B and further three-folded widthwise. A decoration sheet supplier C, a three-folding and decoration sheet applying machine D and a towel inserting machine E for inserting the towel into a bag are located under the machine B. Then a bag supplying/ opening machine F for opening the bag for easy insertion of the towel 1 which is a tape feeder/cutter for adhering an opening end of the bag with the towel inserted with a tape is provided, wherein the opening end of the bag is folded and fixed by a tape 4 by a bag closing machine 4. The towel 1 inserted in the bag is transferred to the tape feeder/cutter and the bag closing machine 4 and then discharged from a discharging machine.
Patent JP-H0775323-A (JP)
Title: Stepping motor
Inventor: FURUTA OSAMU
IPC: H02K7/06
Filed: 1993-09-02
Abstract: PURPOSE:To provide a stepping motor, which is used for OA and AV equipments, cost of which is reduced and which has high accuracy and the small transmissibility of vibrations. CONSTITUTION:A hole 1c is formed in a coaxial manner with a rotor shaft 1b made of a metal in the longitudinal direction of a lead screw shaft 1a made of a resin, and the rotor shaft made of the metal is press-fitted lightly into the hole, thus giving a lead screw section elasticity, then obtaining a stepping motor, which has high accuracy and vibrations of which are lowered.
Patent JP-2000054140-A (JP)
Title: Barrel type susceptor
Inventor: TOSHIMA CHIKARA
IPC: C30B25/12
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To improve the uniforming of the film thickness of an epitaxial film to be formed onto a semiconductor wafer by forming a susceptor body having many recessed parts for mounting wafers mounting semiconductor wafers, into a truncated conical shape. SOLUTION: The barrel type susceptor 1 is composed of a susceptor body 2 having a truncated conical shape, a hexagonal top part 3 and a bottom part 4 having a hexagonal shape slightly larger than the top part 3. The susceptor body 2 is formed by assembling six face bodies 5 having bow cross-sectional shape and formed in the shape of an unfolded fan from one end toward the other end into a hollow truncated conical body, the radius of curvature Rc in the center part of the beheaded conical body 2 is about 400 to 700 mm, and, on the surfaces of the face bodies 5, recessed parts 7 for mounting wafers to be mounted with semiconductor wafers of about 6 inches ϕ are formed. Moreover, the susceptor body 2 is composed of a special carbon stock, on the surface, an SiC film is formed, and, the uppe end part 8 and the lower end part 9 are stuck with a top part 3 and a bottom part 4.
Patent JP-S59111205-A (JP)
Inventor: AOYANAGI MUNETAKA
IPC: H01B13/02
Filed: 1982-12-15
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-2001049423-A (JP)
Title: Metal film forming method
Inventor: TSUNETSUGU HIDEKI
IPC: C23C14/04
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a metal film forming method to suppress generation of a warp to form a pattern of a metal film of high precision in the case of forming the metal film on a resin film. SOLUTION: This metal film forming method on a resin film includes a process to form a metal film which is divided into a partially plurality of areas of a desired shape corresponding to an opening part of a mask by overlapping the mask on the resin film by using the mask 3 provided with a plurality of opening parts 2 of the desired shape on at least a part to form the metal film by the vacuum deposition. In addition, the metal film forming method includes a process to form a photo resist pattern of a desired shape on the metal film divided into a plurality of areas and the resin film, and a process to form the metal film pattern of a desired shape by removing a part of the metal film divided into a plurality of areas by the chemical etching method, a plasma etching method or the ion beam etching method.
Patent JP-H0882202-A (JP)
Title: Hydraulic machine and blade device for hydraulic machine
Inventor: NAMURA KIYOSHI
IPC: F01D5/24
Filed: 1994-09-13
Abstract: PURPOSE: To suppress resonance even when a vibration due to fluid is received or to suppress vibrational stress to a small amount even under the resonance by specifying the number of blades bound by connecting members and the num ber of groups of blades in a blade device formed with a plurality of blades connected together by the connecting members. CONSTITUTION: The number M of blades 1 provided in a blade-wheel is selected to the number expressed by the product of integers n1 and n2 in the blade device of a hydraulic machine in which the blades 1 divided into groups, each of which has a prescribed number of blades, are connected together by tie wires 3 and 4 serving as connecting members. Then, the number of n1 of blades 1 are bound by the tie wire of a certain stage to form a group of of blades and such connecting structures are repeated n2 times in the entire periphery. The blades of the entire periphery are formed by the tie wire of the other stage so as to respectively belong to groups formed by binding the number of N1 of blades 1 and the number of N2 of blades 1. At this time, N2=N1+1, n2<(M-1)/2 and (x+y)<(M-1)/2 are satisfied, when it is assumed that the numbers of the respective groups are x and y.
Patent JP-H1063354-A (JP)
Title: Power supply circuit
Inventor: KURATA TAKUYOSHI
IPC: G05F1/56
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a power supply circuit by which a voltage to be applied to a load is surely changed-over into a usage voltage and a test voltage. SOLUTION: A first voltage generating circuit 1 outputs the usage voltage VU being a fixed value at the normal operation of the load 5 by lowering the power source VCC voltage which is applied from an outside. The second voltage generating circuit 2 outputs the test voltage VT at the time of the accerelation test of the load 5 by lowering the voltage of the power source VCC. A selecting circuit 3 selects one of the usage voltage or the test voltage as the voltage to be applied to the load 5. When the voltage of the power source VCC is less than a previously fixed set voltage, a control circuit 4 controls the selecting circuit 3 so as to apply the usage voltage VU and controls the selecting circuit 3 so as to supply the test voltage VT when the voltage of the power source VCC temporarily becomes more than the set voltage.
Patent JP-H0382969-A (JP)
Title: Pulse phase measuring apparatus
Inventor: OTSUKA TAKESHI
IPC: G01R25/00
Filed: 1989-08-25
Abstract: PURPOSE:To perform stable measurement with high accuracy by constituting two circuits respectively measuring the mutual phase difference between two reference pulses having predetermined phase difference and the phase difference between a pulse to be measured and one reference pulse of delay elements. CONSTITUTION:The first and second reference pulses P1, P2 and pulse P to be measured applied to input terminals 1 - 3 are applied to pulse phase measuring circuits 5, 6 to measure respective phase differences. These circuits 5, 6 are constituted of delay elements and the outputs thereof are integer outputs and the pulses P2, P are a barometer showing how many delay elements advance from the pulse P1. Therefore, accuracy corresponds to one delay element and high accuracy is possible. Since the phase difference between the pulses P1, P2 and that between the pulses P, P1 are measured by the same means, the temp. change and irregularity of the delay times of the delay elements can be almost neglected to make stable measurement possible.
Patent JP-H0582957-A (JP)
Title: Flexible printed board
Inventor: MIYASHIYOU HIROAKI
IPC: H05K3/22
Filed: 1991-08-29
Abstract: PURPOSE:To provide an FPC, which can be exchanged with the exception of the fixing section of an equipment body when an electronic component gets trouble, mandays on assembly of which are decreased, in which no connector is used and scaling-up of the equipment body of which can be avoided. CONSTITUTION:An FPC 2 installed to an equipment body 1 is composed of a first region 2b, a second region 2c, in which an electronic component 2 is mounted, and a connecting section 2a with an electrical continuity pattern. When the FPC in the second region 2c gets trouble, a line L1 on the connecting section 2a is cut, the FPC is exchanged with the FPC in the second region 2 as a nondefective, and the first and second regions are connected electrically in the connecting section 2a by soldering.
Patent JP-S59110436-A (JP)
Title: Feed device of tube body
Inventor: SHIIBASHI KIYOFUSA
IPC: B23P19/02
Filed: 1982-12-14
Abstract: PURPOSE:To feed out smoothly a tube body by constituting so that a housing for supporting a roller can be moved or vibrated. CONSTITUTION:When inserting a heat transfer tube into a tube hole of a tube plate, the heat transfer tube is fed out by a rotation of upper and lower rollers 94, 130. In this case, if the tip part of the heat transfer tube is hooked, the upper and lower rollers 94, 130 receive a reaction force. A roller housing 56 for supporting the lower roller 94 is constituted so as to be freely slidable to guide shafts 44, 48, and also an upper roller housing 106 for supporting the upper roller 130 is also constituted so as to be freely movable to a guide shaft 104. Also, the rollers 94, 103 are constituted so as to be freely movable in the axial direction to its shafts 88, 126. Therefore, the upper and lower rollers 94, 130 move or vibrate, and release the heat transfer tube from hooking and insert it smoothly into the tube hole.
Patent JP-H03115211-A (JP)
Title: Cosmetic
Inventor: ITO YUJI
IPC: A61K8/00
Filed: 1990-08-22
Abstract: PURPOSE:To obtain a cosmetic for preventing ultraviolet light rays, having hydrophobic nature stable with time free from change in quality of oil, containing powder prepared by coating TiO2 fine particles with a mixture comprising silicate hydrate and alumina hydrate and further the surface of the coated fine particles with silicone oil. CONSTITUTION:Titanium oxide having 30-70nm average particle diameters is dispersed into water to give 5-40wt.% dispersion, which is blended with 1-4wt.% calculated as SiO2 of aqueous solution of sodium silicate and then with 6-12wt.% calculated as Al2O3 of aqueous solution of aluminum sulfate to deposit a coating substance comprising silicate hydrate and alumina hydrate or a compounded substance thereof on the TiO2 fine particles. The fine particles are further coated with a silicone oil to give powder, which is added to a cosmetic base to give a cosmetic. The powder provides a cosmetic having excellent ultraviolet light screening effects by prevention of change in quality of silicone coating film and an oil for cosmetic and further improvement in dispersing function.
Patent JP-S6375955-A (JP)
Title: Program mode access control system
Inventor: MASUDA HIROKI
IPC: G06F13/12
Filed: 1986-09-19
Abstract: PURPOSE:To attain a control on the plural sets of a various kinds of input/ output devices with one set of input/output controller, by recording the history of a program mode access on a FIFO, accessing a REGA by reading the access information of the FIFO by a CPU, and performing the control according to read information. CONSTITUTION:The history of the program mode access of a control register group (REGA)7a is recorded on the first-in first-out memory (FIFO)8 from a master device 1, and the access information recorded on the FIFO8 is read corresponding to the processing speed of a microprocessor (MPU)6. And a designated device out of the plural sets of the input/output devices 4 is controlled by reading the content of the REGA7a based on the access information. In such a way, it is possible to control the plural kinds of input/output devices 4 with a set of input/output controller, and to sufficiently corresponding to a fast access operation for the control register, even when it is performed from the master device 1, by the microprocessor 6 in the input/output controller.
Patent JP-H0756565-A (JP)
Title: Automatic player
Inventor: SUZUKI TORU
IPC: G10H1/00
Filed: 1993-08-10
Abstract: PURPOSE:To provide an automatic player which reproduces sounds while effectively using musical notes and rests in the preceding bar at the time of return reproducing from the head of a bar. CONSTITUTION:At the time of automatic performance, the time length in music data stored in a read register (CH) is subtracted to execute a command of music data at each time of the elapse of the time corresponding to a ninety-sixth note; and if the command is a note or a rest having time length data, the time length is stored in the read register (CH) and a sound source is operated (steps T1 to T12). This operation is performed for each sound emission channel, and a beat register HR is incremented at each beat (steps T13 to T17). When the time corresponding to one bar elapses, values of address counters AD (0) to (N) and the time length in the read register (CH) are stored in a bar register B (M) with respect to each channel (steps T18 to T21), and return reproducing is performed based on data stored in this read register (CH) when being indicated.
Patent JP-S60112431-A (JP)
Title: Manufacture of heat-fixing roll of electronic copying machine
Inventor: ICHIKAWA KATSUMI
IPC: G03G15/20
Filed: 1983-11-24
Abstract: PURPOSE:To prevent fused toner from adhering onto a heat-fixing roll by a method wherein mixture of fluororubber dispersion and silicone oil is blended to silicone rubber stock. CONSTITUTION:0.1-100pts.wt. of mixture consisting in mixing fluororubber dispersion, which is prepared by dispersing fluororubber in water or organic solvent, with silicone oil is the ratio of 1/100-1/1 is incorporated to 100pts.wt. of silicone rubber by means of open mill rolls in order to uniformly knead. Said silicone rubber stock is tightly rolled onto a mandrel, on which bonding agent is applied, by means of cloth or the like and vulcanized. After the vulcanization, the surface of the rubber stock is finished by polishing. Thus, stainly toner, off-set phenomenon, both of which are produced by the adhesion of fused toner onto a heat-fixing roll at the fusion of toner image, can be prevented from producing.
Patent JP-2001038564-A (JP)
Title: Clamping device with datum function
Inventor: YONEZAWA KEITARO
IPC: B23Q1/00
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To smoothly mount a moving member on a reference member and to perform precise alignment of the two members. SOLUTION: A clamp pallet 2 being a reference member R is fixed at the table 1 of a machining center. A positioning hole 12 and a lock hole 13 are formed, in order, from below in a socket hole 11 opened to the under surface of a work pallet 3 being a moving member M. A radially expanding and contracting shuttle member 23 is vertically movably fitted in externally of an annular plug part 21 protruding upward from the cover block 16 of the clamp pallet 2. The shuttle member 23 is energized upward by the elastic member 24, and the shuttle member 23 is formed in a manner to be engageable with a positioning hole 12. A pull rod 31 is axially movably inserted in the cylinder hole 21a of the plug part 21 and an engaging tool 34 is radially externally pressed by the pull rod 31.
Patent JP-H0961284-A (JP)
Title: Pipe leakage monitor
Inventor: UMEKAGE YASUHIRO
IPC: G01M3/26
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To reliably, highly accurately and automatically sense whether fluid leaks from a pipe line by closing a shut-off valve when flow of fluid in the pipe line drops to a predetermined value or lower and by measuring a pressure change at downstream of the shut-off valve. SOLUTION: A control means 22 monitors a flow rate in a pipe line 17 by a measured value of an instantaneous flow meter 21 and closes a shut-off valve 18 when the flow rate drops to a predetermined value or lower. When pressure in a downstream pipe line 20 measured by a downstream pressure detecting means 19 drops to a predetermined value or lower within a predetermined time, leakage is determined, and when measurement is complete, the valve 18 is opened and gas is normally supplied. By using the flow meter 21, drop of the flow rate to a predetermined value or lower can be determined instantly, so that a trouble such as a flame failure in a gas device 28 can be prevented even if the valve 18 is closed.  When a reducing valve 24 reaches set pressure with the gas device 28 used during pressure measurement with the valve 18 closed, the gas may be supplied from the valve 24 allowing normal operation, while when the valve 24 is operated, leakage determination is stopped to have the valve 18 opened to normally supply the gas.
Patent JP-H0267744-A (JP)
Title: Integrated circuit
Inventor: SUZUKI YOSHIHISA
IPC: G01R31/26
Filed: 1988-09-01
Abstract: PURPOSE:To improve precision of a sorting operation on threshold values (VT) while enabling the sorting operation to be carried out easily and economically by arranging pads of a monitoring transistor on a side of a rectangular IC chip so as to be alinged on the same line with function pads. CONSTITUTION:An IC chip 6 has on its righthand side not only functions pads 3 but also monitor pads 2 which are arranged linearly together with the functions pads 3, the monitor pads 2 being connected with a monitoring transistor 1 through surface interconnections. Since the monitor pads 2 are on the same line with the function pads 3, measurement of VT of the monitoring transistor can be carried out at the same time with measurement of functional and electrical characteristics an internal transistor. Thus, there is no need of obtaining a correlation coefficient of VT between the monitoring and internal transistors and, therefore, the precision of the sorting operating can be improved as well as a number of sorting processes can be decreased.
Patent JP-H0959512-A (JP)
Title: Heat-resistant resin composition
Inventor: SUZUKI KENJI
IPC: C09D179/08
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain a heat-resistant resin composition which comprises a specific polyesterimide and a long-chained aminoamide salt, shows excellent appearance even when baked in thick coating layers, can bake fine wires to medium-fine wires to give insulated wires excellent in heat resistance. SOLUTION: (A) 100 pts.wt. of a polyesterimide resin prepared by reaction of (i) an alcoholic component containing 5-50 equivalent % of a carbon ring- containing glycol (for example, 1,4-cyclohexanedimethanol) with (ii) an acid component containing 10-70 equivalent % of an imide group-containing polycarboxylic acid are mixed with (B) 0.01-1 pt.wt. of a long-chain aminoamide of polymeric acid polyester. As the component (ii), is preferably used, for example, an imidodicarboxylic acid of the formula (R1 and R3 are each a trivalent organic group; R2 is a divalent organic group).
Patent JP-2001038868-A (JP)
Title: Biaxially drawn laminated polyester film
Inventor: ONISHI MASAYA
IPC: C08L67/02
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To obtain a biaxially drawn laminated polyester film with excellent weatherability, excellent transparency and good color appearance (transparent). SOLUTION: A biaxially drawn laminated polyester film consisting of a layer A and a layer B is provided and 0.01-10 wt.% ultraviolet light absorber is incorporated in at least one layer (the layer A) and thickness of the layer A contg. the ultraviolet light absorber is at least 1/2 of the thickness of the whole laminated polyester film and the whole haze (on 25 μm basis) is at most 2.5%.
Patent JP-2000056816-A (JP)
Title: Programmable controller
Inventor: SEKI KENJI
IPC: G05B19/05
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To provide the PC which prevents an increase in power consumption due to a high-performance computing element and a memory. SOLUTION: An input module 5, an output module 10, a user program memory 1, a write count part 11 for the frequency of variation of input and/or output, and a computing element 2 which executes a user program are connected by a system bus 6 and a computing element switch 3, a system timer 8 and a system program memory 4 are connected to the computing element 2. The operation system of the computing element 2 is switched by the computing element switch 3 according to the frequency of variation of the input and/or output of the write count part 11 to suppress the power consumption of the computing element 2.