baber/WOPTO huggingface dataset:
Patent JP-H07171120-A (JP)
Title: Beauty diagnostic device
Inventor: YAMAZAKI IWAO
IPC: A61B5/00
Filed: 1994-10-07
Abstract: PURPOSE:To provide a beauty diagnostic device capable of reliably measuring body fat to perform a beauty diagnosis even when a detecting part is changed with the lapse of time or secularly changed, the temperature is fluctuated, or the transmitting characteristic of the detecting part is dispersed at initial regulation and maintenance. CONSTITUTION:A calibrating circuit CAB is formed between a measuring probe PB, and an AC voltage generator and arithmetic processing part, and the calibrating circuit CAB has interlocking switches SW1-SW1 in which one of two dummy resistors R1, R2 is connected between electrodes for applied voltage P1, P2, both ends of the other resistor are connected to conductivity detecting electrodes P3, P4, and the common contact part is connected to the AC voltage generator and arithmetic processing part, and also a switch SW5 for switching the dummy resistors R1, R2. The switches SW1-SW4 are switched according to a prescribed sequence of the arithmetic processing part to preliminarily measure the transmitting characteristic of the calibrating circuit CAB itself prior to a human body impedance measurement.
Patent JP-H07106423-A (JP)
Title: Layout designing method for semiconductor integrated circuit
Inventor: NAKAO MASUMI
IPC: H01L21/822
Filed: 1993-09-30
Abstract: PURPOSE:To realize reduction of layout area by dividing a net list by a net list describing an element corresponding to a parameterize cell thereby making a phrameterized cell including a plurality of logic gates available. CONSTITUTION:A layout of wiring for connecting between figures of first and second parameterized cells is shown on the drawing. NAND circuits 11 are arranged contiguously in X direction to an array of first and second inverters 12, 13 and connected at node B. The logic gates are interconnected through a first underlying metallization 35 shown by a solid line where the (x) mark represents a contact hole. In other words, a net list is divided by a net list corresponding to each software module so that at least one of a plurality of software modules determines the profiles of a plurality of logic gates. This method allows reduction of the dimension X2 in X direction.
Patent JP-2001066812-A (JP)
Title: Image forming device
Inventor: NAKAMURA TAKASHI
IPC: G03G5/08
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain an image forming device loading a photoreceptor having a hydrophobic property of the surface enhanced to such a degree that a heater for heating the photoreceptor is made unnecessary. SOLUTION: The image forming device has photoreceptor 1 obtained by successively laminating an electric charge injection blocking layer 3, a photoconductive layer 4 and a surface protecting layer 5 comprising amorphous silicon carbide or amorphous carbon having 12-35 at.% fluorine content on an electrically conductive substrate 2, a corona charger 9, an exposer 10, a developing machine 12 with a toner containing abrasive grains, a transfer unit 14 for transfer to a material 13 to be subjected to transfer, a cleaning means 15 which removes the residual toner on the surface of the photoreceptor after transfer and a static electricity removing means 16. The surface free energy of the surface protecting layer 5 is <=40 mN/m.
Patent JP-H1184193-A (JP)
Title: Production of s-z slot type optical fiber cable and apparatus therefor
Inventor: OKADA NAOKI
IPC: G02B6/44
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing an optical fiber cable capable of surely and efficiently housing coated optical fibers into the slot grooves of S-Z slots. SOLUTION: This process consists in housing the coated optical fibers 22 into the slot grooves 21 of the slots 18 by using a rotary plate 3 having apertures 3b and insertion holes 6a. At the time of inserting the slots 18 and the coated optical fibers 22 respectively into the apertures 3b and insertion holes 6a of the rotary plate 3 and successively housing the coated optical fibers 22 into the slot grooves 21 while taking off these fibers, the rotary plate 3 is turned in such a manner that the phase α of the insertion holes 6a satisfies the relation shown by the equation α=γ/2[Asin (z-p/2-1+π/p)+1] (where, A=1.02 to 1.5, B=5 to 80 mm) when the inversion pitch of the slot grooves 21 is defined as (p), the inversion angle as γ,  the distance from a coated fiber housing position D to the rotary plate 3 as 1 and the take-off distance of the slots 18 with the position D as a base point as (z).
Patent JP-S6486647-A (JP)
Title: Telephone set
Inventor: YORITA TAKEO
IPC: H04M1/274
Filed: 1987-09-28
Abstract: PURPOSE:To seek a telephone number very easily by storing a name of person and an address to an address adaptor in addition to a telephone number so as to read the address and the telephone number from the name of person. CONSTITUTION:In entering a name, a telephone number and an address from an operation section 22 in the input of data, they enter a display memory section 33 by the control of a control section 31 and displayed on a display device 34. Then the data is transferred from the display memory section 33 to the memory section 32 by the registration from the operation section 22 and stored and the address directory is registered in the memory section 32. In desiring to read the data, the name of person desired to be read is entered from the operation section 22, then the control section 31 seeks the name of the person desired to be read from the memory section 32, reads out the telephone number and address corresponding to the name of person onto the display memory section 33, and the result is displayed on the display section 34.
Patent JP-H1166621-A (JP)
Title: Optical information medium and its recording/reproducing method
Inventor: FUJII TORU
IPC: G11B7/24027
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To reproduce a medium as a dual layer type optical information medium in a sticking type writable optical information medium. SOLUTION: An optical information medium is provided with a first information recording layer 12 capable of optically recording information by irradiating it with a recording laser beam, a second information recording layer 12' capable of optically recording information by irradiating it with the recording laser beam, a clearance layer 11 for focusing provided between the first and second information recording layers 12, 12' and having translucency to the recording laser beam and a reproducing laser beam and first and second translucent substrates 5, 5' provided outside the first and second information recording layers 12, 12'. At least one translucent substrate 5 and the information recording layer 12 have translucency to the reproducing laser beam.  A signal is recorded by irradiating the recording laser beam from the sides of the first and second translucent substrates 5, 5', respectively and the signal is read by converging the reproducing laser beam on the two information recording layers 12, 12', respectively from the side of one translucent substrate 5.
Patent JP-H0991804-A (JP)
Title: Rotary drum device and recording or reproducing device
Inventor: NAKAJIMA TOSHIHIKO
IPC: G11B5/52
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To warrant the adequate function of a tape regulating member, to reduce the cost of parts and to facilitate the assembly and adjustment. SOLUTION: In this rotary device, a rotary drum 3 having a head 4 and a stationary drum 2 having a lead 9 for guiding this tape 8 are arranged rotatably with each other via a central shaft 5 and executes recording or reproducing of information to and from the tape wound around the peripheral surface of the drum. The device has a tape regulating member 10 which can come into contact elastically with the edge parts of the tape 8 near the winding start point of the tape 8. The tape regulating member 10 consists of an elastic material curvilinearly formed in the circumferential direction of the rotary drum 3 and is supported displaceably in the prescribed position on the upper side of the rotary drum 3.
Patent JP-H1158254-A (JP)
Title: Bolt fastener
Inventor: TANAKA TORU
IPC: B25B23/14
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To fasten a bolt with stable tightening torque by measuring a current value in idling time, storing it, setting the current value corresponding to an amount of proper tightening torque at each bolt size, then compensating it with a no-load current value and a reference no-load current value and judging whether the current value reaches the setting current value or not, thereby stopping a motor. SOLUTION: In a no-load state, a no-load current setting switch 6 installed in the body of a bolt fastener 1 is turned on. When a power switch attached to a grip part 10 is turned on, a motor is rotated. With this motor rotated with no-load speed for the specified time, the current value is measured and then this current value is stored in memory. Subsequently, a reference no-load current value stored in the fastener 1 is read. A no-load current is measured, and this stored current value is read as well. The setting current value is compensated by the reference no-load current value and the no-load current into storage. A fact of whether the current reaches the compensated current value or not is judged. If it reaches the setting current value, the motor 2 is stopped to complete bolt fastening. With this constitution, variation in the tightening torque is prevented.
Patent JP-H04124890-A (JP)
Title: Production of semiconductor laser
Inventor: NARUI HIRONOBU
IPC: H01S5/00
Filed: 1990-09-14
Abstract: PURPOSE:To produce a semiconductor laser device with high reliability and accuracy on the mass-production basis by forming a first conductivity type clad layer by the epitaxial growth method on the main surface of a semiconductor base layer, then forming a striped groove, sequentially forming a first conductivity type guide layer, an active layer, a second conductivity type guide layer and a clad layer in this groove by the epitaxial growth method and thereafter disconnecting the active layer from the other layers in the groove to form a quantum well structure. CONSTITUTION:A first conductivity type clad layer 2 is epitaxially grown on the main surface of a semiconductor base layer 1, a striped or a square groove 3 is formed on this epitaxial growth surface, a first conductivity type guide layer 4, an active layer 7, a second conductivity type guide layer 8 and a clad layer 9 are sequentially grown by the epitaxial growth method on this epitaxial growth surface, the active layer 7 having the width smaller than the stripe width or square width is disconnected from the other layers in the groove 3 and thereby a quantum well structure 11 is formed between the guide layers 4 and 8. The semiconductor base layer 1 has the 100 crystal surface and the groove 3 has the internal surface 3S having the angle of 45 deg. to the <011> crystal axis or/to the direction along the <011> crystal axis.
Patent JP-2001067961-A (JP)
Title: Water discharge test device for cleaning insulator
Inventor: ISHIKAWA HIROYASU
IPC: B08B3/02
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To always perform a test such as inspecting a solenoid valve and confirming operation at storm attacking time regardless of the weather by arranging a three-way valve having a switching handle capable of switching a riser and a branch pipe, a pressure regulating valve of the riser, a water quantity adjusting part of the branch pipe and a discharge port of wash water and water quality deteriorated water. SOLUTION: A switching handle 5 is turned downward, water is pumped up from an underground water tank, water pressure is adjusted by a pressure regulating valve 6 via a riser 2 and a three-way valve 4, and wash water is discharged to an insulator from a nozzle to be cleaned. When inspecting a water state since there is the possibility of accumulating quality deteriorated water in the water tank by leaving the water unused for many hours, the switching handle 5 is moved in the right direction. Then, the water from the underground water tank rises in the riser 2, and flows to a branch pipe 3 from the three-way valve 4 to be discharged from a discharge port 7 to thereby confirm operation without causing the possibility of wetting a wash and bedding of a nearby house with the wash water or the quality deteriorated water.
Patent JP-H08109498-A (JP)
Title: Zirconium based anode case
Inventor: MIURA TAKESHI
IPC: C22C16/00
Filed: 1994-10-11
Abstract: PURPOSE: To produce a zirconium based anode case having no solubility to an electrolytic plating liq.. CONSTITUTION: For example, the anode case used to tin or tin-lead alloy plating bath is provided. A metal to be plated (e.g. tin or tin-lead alloy) processed in a prescribed shape such as tip-like is housed in this anode case and plural openings are provided at the case. This anode case is constructed with zirconium alone or a zirconium alloy containing <=30wt.% metal selected among titanium, tungsten, molybdenum, niobium or nickel.
Patent JP-H1092969-A (JP)
Title: Double-side bga package component
Inventor: KAWAKAMI MASAAKI
IPC: H01L23/12
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To facilitate the observation test of operating waveforms, without touching a fine wiring through a probe pin by forming electrodes on both sides of a package and providing active surface control means for selecting one or the other surface of the package. SOLUTION: Electrodes 5 are formed on front and back surfaces of a substrate of a double layer grid array package component 1. A device 11 is fixed to only the front surface. A multiplexer 9 and demultiplexer 10 for selecting signals for selecting the front or back surface of the package component 1 are added to the inputs/outputs of the devices 11 to form active surface control means 8. Thus it is possible to facilitate the observation test of operating waveforms by searching target wiring networks which wire a printed wiring board 7 and without touching a fine wiring through a probe pin.
Patent JP-H0960071-A (JP)
Title: Drain valve device
Inventor: HATTORI MOTOHIKO
IPC: E03C1/23
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To constitute a drain valve part of a remote control operation type drain valve device by assembling a drain port member and a drain valve casing in a water tank bottom part and to facilitate the fixing work of a guide member in an operation force transmission mechanism to the drain valve casing via a fixing member. SOLUTION: A drain valve part casing 54 is fixed to a drain port member 50 as the constitutional part of a drain valve part 20 in a water tank bottom part and an engaging member 90 is attached to the drain valve casing 54 beforehand. A fixing member 100 to which the end part of a guiding member 28 in an operational force transmission mechanism 24 is fixed is fixed to the drain valve part casing 54 by inserting an inserting piece part 102 provided in the fixing member 100 into the box-like inner part of the engaging member 90 and engaging the elastic locking click of the engaging member 90 and the locked part of the inserting piece part 102 together.
Patent JP-H07106831-A (JP)
Title: Planar antenna system for reception
Inventor: ARAI HIROYUKI
IPC: H01Q3/00
Filed: 1993-09-30
Abstract: PURPOSE:To allow the planar antenna system no receive radio waves 10 an excellent way from transmission stations in two directions or over by devising the system such that a beam direction angle is adjusted after the installation. CONSTITUTION:Plural antenna units 7 each comprising combination of adjacent antenna elements 1 are formed and plural sets of feeding conductors used to connect feeding points 4a, 4b of the adjacent antenna elements 1 of each antenna unit 7 to a couple of feeding sections 27a, 27b respectively are provided to each antenna unit 7. The length of the feeding conductors reaching a couple of the feeding sections 27a, 27b from the feeding points 4a, 4b of the antenna element 1 differs at every set of the feeding conductors so as to cause plural beam direction angles and the sets of the feeding conductors connecting a couple of the feeding sections 27a, 27b and the feeding points 4a, 4b of the antenna element 1 are alternatively selected by switch circuits 40, 50 for each antenna unit 7.
Patent JP-H1071133-A (JP)
Title: Magnetic resonance imaging device
Inventor: KAJIYAMA KOJI
IPC: G01R33/48
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic resonance imaging(MRI) device with which a high S/N can be provided while suppressing the extension of time for imaging. SOLUTION: A pulse sequence to be executed by the MRI device includes a 1st impression pattern (i) for measuring a measure signal while changing the impression strength of a phase encode gradient magnetic field through prescribed increment and a 2nd impression pattern (j) for measuring a measure signal while changing the impression strength of a phase encode gradient magnetic field through increment different from this prescribed increment at least. Concerning measured data provided by impressing such a phase encode gradient magnetic field 26 in the plural impression patterns, an image is reconstituted from raw measured data and afterwards, the image can be synthesized as well. Besides, after the raw measured data are synthesized, the image can be reconstituted from these synthetic data.  Further, after raw data are interpolated, the images of raw data and interpolated data are reconstituted and the images can be synthesized later as well. In any case, the image of the high S/N can be provided near the center of the image similarly to the result arithmetically averaging data provided by repetition plural times.
Patent JP-2000076380-A (JP)
Title: Handwritten character input device and storage medium
Inventor: ONO JUNJI
IPC: G06F3/0487
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To make it possible to freely input a handwritten character in an arbitrary direction without being aware of settings of an input frame, etc., and a document format when the handwritten character is inputted on a touch panel. SOLUTION: A CPU 2 performs a handwriting document process according to a handwriting document preparing process program stored on a hard disk 4 and when the input of two handwritten characters at an arbitrary position on a handwriting input panel 5 is detected, the CPU sets the recognition direction (up, down, right, or left) of the handwritten characters where the highest recognition rate can be obtained on the basis of the handwriting position.  Further, the form direction form (lateral/longitudinal) corresponding to the recognition direction and the input position and array direction (row or column direction) of the handwritten character to the form direction are set and on the basis of the form direction and the input position and array direction of the handwritten characters, the character recognition of the handwritten characters to be inputted and cursor movement are performed repeatedly.
Patent JP-2000071184-A (JP)
Title: Manipulator
Inventor: MIZUNO SHINICHI
IPC: B25J7/00
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a manipulator that manipulates smaller objects via smaller light power. SOLUTION: An anatase TiO2 photocatalyst layer 12 is formed on a glass substrate 10. A laser 16 as a first light source emits laser light onto the TiO2 photocatalyst layer 12 where it focuses into a laser spot, which is scanned by an optical scanning system 14. A mercury lamp 36 acting as a second light source radiates photocatalyst-exciting light onto the TiO2 photocatalyst layer 12. When the laser spot is scanned freely two-dimensionally to move a smaller object 38 trapped in this laser spot, a thin wafer film formed over the TiO2 photocatalyst layer 12 acts also so a lubricant to thus allow the smaller object 38 on the TiO2 photocatalyst layer 12 to be manipulated with ease even with smaller light power of the laser light.
Patent JP-S61123505-A (JP)
Title: Method of forming circumferential resin layer around optical fiber
Inventor: KAKII TOSHIAKI
IPC: B29C39/26
Filed: 1984-11-20
Abstract: PURPOSE:To apply a tension to an optical fiber at all times thereby obtaining a connected section where a core is not bent when molding is effected, by using, as a clamp of a mold for an optical fiber core, protectors through which the optical fiber core is passed with a clearance between the optical fiber core and the protectors. CONSTITUTION:After optical fiber cores 5 are fused and connected, the connected section is set to be located at the middle section of a mold 1. Protectors 3 comprising metal pipes through which the optical fiber cores 5 are inserted are located at the setting section of the mold 1 and are clamped by the top force and the bottom force. One of the optical fiber cores 5 that is outside of the mold 1 is clamped by a fixing clamp 8, and the other of the optical fiber cores 5 is clamped by a tension applying clamp 7, so that the optical fibers 6 are given a prescribed tension at all times by a spring 9. With this state kept, an epoxy resin is loaded and molded to obtain a connected section.
Patent JP-S60142016-A (JP)
Title: Two-valve intake port of internal-combustion engine
Inventor: SUGIYAMA KATSUHIKO
IPC: F02B31/00
Filed: 1983-12-28
Abstract: PURPOSE:To make possible the generation of strong whirlpool at the time of high-speed rotation without reducing the volume efficiency by making the second intake port a smaller off-set port than that of the first intake port in the case of a two-valve intake port. CONSTITUTION:An intake hole 12 of a first intake port 10 is larger in diameter than an intake hole 22 of a second intake port 20. The first intake port is made as an off-set port and the second intake port is made as a direct port. The gap between the periphery of a valve shaft 14 and the outer line of a whirlpool generating section 16 is made wider in its outer area 17 than in its inner area 18. The height of the ceiling in the whirlpool generating section 16 is gradually decreased along the periphery of the valve shaft from the large-gap outer area 17 to the small-gap inner area 18 with its decreasing rate within 0.18% of the intake hole 12 diameter per 1 deg. around the valve shaft 14. At the time of low- speed rotation the first intake port is only used, and at the time of high-speed rotation the first and second ports are used.
Patent JP-S60143261-A (JP)
Title: Controller for automatic transmission gear for vehicle
Inventor: MIKI NOBUAKI
IPC: F16H61/08
Filed: 1983-12-30
Abstract: PURPOSE:To simplify and compact a gear transmission mechanism, by a method wherein a hydraulic controller is provided with an automatic transmission mechanism, an accumulator relay mechanism, and the step-down regulating mechanism of a hydraulic servo. CONSTITUTION:A hydraulic controller 100 is provided with an automatic transmission mechanism 300, which is operated by means of outputs from first and second shift valves 20 and 30 and an electronic controller 200 and has solenoids S1 and S2 for controlling the first and second shift valves 20 and 30, an accumulator relay mechanism 600, and a step-down regulating mechanism 500 of a hydraulic servo which regulates the speed of a discharge pressure from each servo and adjusts the release timing of a frictional engaging element. Ths enables smooth gear shifting control of a gear transmission gear employing no one-way clutch and eliminates the need to mount the one-way clutch to the gear transmission mechanism, resulting in the possibility to simplify and compact the gear transmission gear and to mount it to a small vehicle.