baber/WOPTO huggingface dataset:
Patent JP-H11175312-A (JP)
Title: Data transfer control unit
Inventor: BABA MITSUSHIGE
IPC: G06F5/10
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To improve the use efficiency of a buffer memory by performing a write/read process according to extension write start and end addresses when other adjacent address-extendable FIFO blocks are empty at the time of a write request. SOLUTION: An initial value hold register holds write start and end addresses as initial values for allowing one memory to function as FIFO blocks. An extension value hold register holds the extension write start and end addresses of the size of the FIFO blocks. Write/read counters 6 and 7 count in response to the writing and reading of the respective FIFO blocks. Comparators 8 and 9 judge whether each FIFO block is empty or not. A selector circuit 5 performs the write/read process according to the extension write start and end addresses when other adjacent address-extendable FIFO blocks are empty.
Patent JP-H04204279-A (JP)
Title: Multi-channel squid magnetic flux meter
Inventor: MAKIE KEIKO
IPC: G01R33/10
Filed: 1990-11-30
Abstract: PURPOSE:To prevent the increase of signal lines and reduce the scattering among many SQUID elements by connecting resistances in series in a cooling medium for current bias or SQUID elements driving SQUID and driving many SQUID magnetic flux meter with the use of the same current bias with the average value of the bias current of SQUID. CONSTITUTION:When a current bias 9 is set at a certain value, the output of a preamplifier 4 becomes a value indicating the sensitivity of a SQUID magnetic flux meter. Next channel changing-over is performed by a multiplexer 10 and a microcomputer 12 holds the output voltage of each channel and a current bias value with the use of an A/D convertor 11 to successively measure SQUID sensitivity as the current bias is changed so as to obtain a specified sensitivity curve. And the current value representing the optimum sensitivity each channel is calculated from the data of the output voltage and the bias by the use of the microcomputer 12 to find the average value of the current bias so as to set the output current of a current source 9 through a D/A convertor 13.
Patent JP-H05174224-A (JP)
Title: Cash management system
Inventor: OIGO SATORU
IPC: G07D9/00
Filed: 1991-12-19
Abstract: PURPOSE:To realize the cash management system without manual work to handle directly paper money. CONSTITUTION:An automatic paper money handling device is constituted of a carrying mechanism part and a safe mechanism part 12 arranged therein so as to be freely attachable and detachable. The safe mechanism part 12 in which safes 181-183 are arranged is detached from the carrying mechanism part and carried by a robot module 71 in accordance with necessity, and connected to an automatic paper money arranging machine 31. In such a state, paper money is collected and replenished. Since the robot module 71 is controlled automatically, management for carrying cash, etc., can be executed without any manual aid.
Patent JP-H09177248-A (JP)
Title: Reinforcing bar connecting tool
Inventor: NAKAMURA YOSHISHIGE
IPC: E04C5/18
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To provide such a connecting tool as being capable of eliminating dangerous welding work and firmly fixing reinforcing bars each other with adhesion curing agent. SOLUTION: For a reinforcing bar connecting too, caps 3.3 formed of soft material are fitted to both ends of a pipe 2 to hold reinforcing bars 1.1 abutting each other, the reinforcing bars 1.1 are pressed through center insertion holes 4.4 in the caps 3.3 into the pipe 2 in an each other abutting state and adhesion curing agent 5 is filled from filling pipes 6.6 protruded on the pipe 2 into the pipe 2 to fix the each other abutting reinforcing bars 1.1 into the pipe 2. At this time, ring tongues are provided inside the peripheral walls of the center insertion holes 4.4 in the caps 3.3 and cut grooves are radially provided in the ring tongues from the edges of the ring tongues toward the inner faces of the peripheral walls of the center insertion holes 4.4 so as to be properly spaced interval.
Patent JP-H03196101-A (JP)
Title: Antireflection film
Inventor: SATO KOJI
IPC: G02B1/11
Filed: 1989-12-26
Abstract: PURPOSE:To prevent ghosts and flares when this antireflection film is applied on a glass lens by forming the antireflection film into the 7-layered constitution provided on a glass substrate having from 1.5 to 1.8 refractive index, forming this constitution of the 1st layer and the 2nd layers, successively counted from the substrate, in such a manner as to satisfy specific conditions and further forming the 6th layer of a mixture contg. ZrO2 and TiO2. CONSTITUTION:The antireflection film has the 7-layered constitution provided on the glass substrate having from 1.5 to 1.8 refractive index and is constituted to satisfy the conditions expressed by equations I to VII when the layers are designated as the 1st layer and the 2nd layer successively counted from the substrate. Further, the 6th layer is formed of the mixture composed of the ZrO2 and TiO2. If the equations I to VII, lambda0 denotes the design wavelength selected in a 450 to 550nm range; ni denotes a refractive index; nidi denotes an optical film thickness; (i) denotes an integer from 1 to 7. The surface reflectivity in the wavelength range of a visible ray region is lowered in this way when the antireflection film is provided on the glass lens. An excellent antireflection effect is thus obtd. The ghosts and flares are eliminated and the lens is particularly adequately usable as a spectacle lens.
Patent JP-H08185661-A (JP)
Title: Acoustic output device
Inventor: YAMADA HIROMASA
IPC: G11B19/00
Filed: 1994-12-28
Abstract: PURPOSE: To provide an acoustic output device capable of recognizing volume levels by acoustic feeling. CONSTITUTION: This device is constituted of an operation means 1 adjusting the volume level, an adjustment means 3 adjusting the volume level of a supplied sound signal according to the adjustment amount of the operation means 1, an output means 6 converting and outputting the sound signal to a sound and a guide tone output means 2 supplying a prescribed guide tone signal to the adjustment means 3. When the volume level is adjusted by the operation means 1, the volume level is recognized by the guide tone according to the volume level outputted from the output means 6.
Patent JP-H03195202-A (JP)
Title: Array antenna
Inventor: YAMAWAKI SEIICHI
IPC: H01Q1/36
Filed: 1989-12-25
Abstract: PURPOSE:To form an array antenna with less occupied space by providing a small square waveguide slot array for a high frequency band in the inside of a large square waveguide slot array antenna for a low frequency band. CONSTITUTION:The cross sectional shape of a square waveguide 1 is designed larger than that of a square waveguide 2 in the two square waveguides 1, 2 and the square waveguide 2 is provided in the square waveguide 1. Then the square waveguides 1, 2 are arranged so that a wide face having a slot provided on the wide face comes to a same face. Moreover, the square waveguides 1, 2 are arranged so that the symmetrical axis 10 of the two waveguides is set in common. Since the inside of the square waveguide 1 acts like a ridge waveguide by inserting the square waveguide 2 in the square waveguide 1, the square waveguide 1 and the slot 5 are used to make transmission and recep tion with respect to a lower frequency band than that of the square waveguide 2. Furthermore, the square waveguide 2 and the slot 6 are used to be acted like an array antenna operated at a higher frequency band than that of the square waveguide 1.
Patent JP-H03198700-A (JP)
Title: Three-phase balanced power regulating device
Inventor: ITO KIYOBUMI
IPC: H02H7/06
Filed: 1989-12-26
Abstract: PURPOSE:To prevent a generator from its damage by constituting a device of current transformers for detecting each load of three phases, current arithmetic devices for calculating a deviation between a detected current of the current transformer and the rated current and power regulators for distributing each phase current to a load regulating heater by a deviation value signal from the current arithmetic device. CONSTITUTION:Rotation of a rotary shaft in a water turbine 1 is accelerated through a step-up gear 2 and transmitted to a generator 3, and power is supplied to single-phase loads RS, ST, RT connected to each phase of the generator 3. Each phase current, detected by a current transformer 5 provided in each phase, is input to a current arithmetic device 6 provided in each phase, and a deviation value between each phase current and the rated current is comparison-calculated in this current arithmetic device 6 where signal conversion is performed. A proportional-plus-integral control of the deviation value, output from each current arithmetic device 6, is performed by each power regulator 7, and balance of power in each phase can be held by regulating a value of currents U, V, W fed to a heater 4.
Patent JP-H06186674-A (JP)
Title: Light shielding plush for photographic sensitive material and magazine photographic sensitive material using the same
Inventor: AKAO MUTSUO
IPC: G03C3/00
Filed: 1992-12-17
Abstract: PURPOSE:To almost perfectly prevent pile from falling out of light shielding plush stuck to the photographic sensitive material drawing outlet of a magazine for a photographic sensitive material without adversely affecting the photographic performance of the photographic sensitive material. CONSTITUTION:This light shielding plush consists of base cloth 1 and pile 2 implanted into the base cloth 1. The base cloth 1 is formed with single yarn of a thermoplastic resin for base cloth having 100-1,700kg/mm<2> Young's modulus, 20-200 denier and >=10% shrinkage in hot water at 100 deg.C. The pile 2 is formed with single yarn of a thermoplastic resin for pile having 150-2,000kg/mm<2> Young' s modulus and 30-180 denier and the density of the single yarn for the pile is 22,000-70,000 and the density of the single yarn for the pile is 22,000-70,000 pieces per 1cm<2>.
Patent JP-H10155533-A (JP)
Title: Protect cover for portable telephone
Inventor: AOYANAGI KUNINORI
IPC: H04B7/26
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a protect cover for portable telephone with which attachment/detachment is facilitated and design is improved as well. SOLUTION: This protect cover is composed of a 1st cover member 1 mounted at the upper end part of portable telephone, 2nd cover member 2 mounted at the lower end part, and 3rd cover member 3 for covering the top end part of antenna. These cover members 1-3 are formed from transparent or translucent elastic members. A hole having almost the same diameter as the outer diameter of antenna is formed on the 1st cover member 1, and a door 7 to be freely opened/closed is formed on the 2nd cover member 2. When charging the portable telephone or communicating data, the door 7 is opened while mounting the 2nd cover member 2 and the external connecting terminal of portable telephone is connected with external equipment. Since the 3rd cover member 3 covers only the top end part of antenna, the antenna can be elongated/contracted while mounting the 3rd cover member 3.  Since these cover members 103 just partially cover the portable telephone, the design of portable telephone itself is not sacrificed.
Patent JP-2000158341-A (JP)
Title: Polishing method and polishing system
Inventor: YAMADE YOSHIAKI
IPC: H01L21/304
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To stabilize pH of an abrasive slurry for a long time without adding other material by reserving the abrasive slurry for polishing a work piece in an inert gas atmosphere. SOLUTION: Before starting a polishing work, a valve 27 is closed, a valve 26 is opened for a CMP(chemical and mechanical polishing) device body 12. During the polishing work, an abrasive slurry discharged from the CMP device body 12 is guided to a recovering tank 20 or a disposal unit 24, and the used slurry supplied to the recovering tank 20 is filtered or reproduced, and fed to a supply tank 18 as a reproduced slurry. In this supply tank 18, the reproduced slurry supplied from the recovering tank 20 and a new slurry reserved in an atmosphere of nitrogen gas from a reservoir 16 are mixed, are adjusted in temperature, are supplied to a filter unit 22, and are filtered again, and the filtered slurry is supplied to the CMP device body 12.
Patent JP-2000164297-A (JP)
Title: Electric connector
Inventor: KONO TOSHIAKI
IPC: H01R13/639
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a locking device in a simple structure for ensuring engagement of one connector with the other connector. SOLUTION: A locking member 20 is temporarily held on the upper face of a housing assembly. A pair of beams 78 are hung down at an angle to mutual directions from the locking member 20 and provided with cutouts 79 in opposed edges. The cutouts 79 have shoulders 78a to be abutted to wedged ribs 90 of a housing 2. The cutouts 79 are formed to be complementary with the ribs 90. If outer force is applied to the locking member 20 to be thrust, the locking member 20 is prevented from being incidentally moved down. The beams 78 are forcibly widened by the ribs 230 during fitting the other connector 200, so that the ribs 90 are disengaged from the cutouts 79 for the locking member 20 to be thrusted.
Patent JP-H09161722-A (JP)
Title: High-pressure discharge lamp
Inventor: ODAJIMA MASANOBU
IPC: H01J61/34
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a long-life lamp miniaturizing a luminaire and suitable for landscape illumination by forming the outer tube of the high-pressure discharge lamp with hard glass having the thermal expansion coefficient within a specific range, and cutting visible light and transmitting ultraviolet rays when light passes through the outer tube. SOLUTION: The light emitting tube 1 of a high-pressure discharge lamp is held by an outer tube 2. The outer tube 2 is formed with hard glass such as boro-silicate glass, and its thermal expansion coefficient α is set within the range of 30×10<-7> -60×10<-7> / deg.C. When the spectral energy emitted from the light emitting tube 1 while the lamp is lighted passes through the outer tube 2, the energy in the visible region of about 400nm or above is cut, and ultraviolet rays lower than about 400nm are transmitted. Cobalt oxide or nickel oxide may be contained in the material of the outer tube 2 to color the outer tube 2. This high-pressure discharge lamp has good heat resistance, and it can be used as a light source for various luminaires.
Patent JP-H05262380-A (JP)
Title: Actuating device for dispensing a product
IPC: B65D83/58
Filed: 1992-11-26
Abstract: PURPOSE: To enable the exit orifice to retain a high sealing performance of closure and the dispensing direction of product to cross the axial line of tubular end of the valve of dispensing device at right angle. CONSTITUTION: This actuating device 1 is attached to a dispensing device equipped with a valve 41 having a tubular end 43 that must be pressed in order to dispense a self-foaming product. The actuating device 1 is provided with a poppet valve head 10 moving substantially across the axial line of the end 43. When a user presses a pushbutton 17, the poppet valve head 10 opens, and use of a film hinge 39 produces a pressure exerted to the end 43. Vertical motion of the pushbutton 17 is converted into a horizontal motion of the poppet valve 10 by means of an orthogonal joint. The self-foaming product enters an airtight cylindrical chamber by the poppet valve 10 and a flexible collar 13 and remains hermetically sealed in the chamber during periods out of use.
Patent JP-H07185344-A (JP)
Title: Device for purifying exhaust gas of internal combustion engine
Inventor: AOYAMA HISASHI
IPC: F01N3/20
Filed: 1993-12-28
Abstract: PURPOSE:To perform recovery treatment to recover catalytic performance when a catalyst is temporarily deteriorated. CONSTITUTION:There are provided a catalyst 1 for purifying exhaust gas in which palladium is mainly deposited as catalytic metal installed in an engine exhaust gas system, a deterioration degree detecting means 51 for detecting the degree of deterioration of the catalyst 1, an exhaust gas temp. detecting means 13 for detecting the temp. of exhaust gas flowing in the catalyst 1, a means 52 for judging if the time is ripe for the deterioration recovery treatment of the catalyst 1 according to the catalyst deterioration degree detected, and a means 53 for controlling the air/fuel ratio of exhaust gas to the deterioration recovery air/fuel ratio on the lean side rather than the theoretical air/fuel ratio to perform the deterioration recovery treatment of the catalyst 1 when the judged result is that the time is ripe for the deterioration recovery treatment and the detected exhaust gas temp. is not less than the prescribed one.
Patent JP-2001155460-A (JP)
Title: Magnetic disk holding member
Inventor: TERASHI YOSHITAKE
IPC: C03C4/14
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an electrically conductive ceramic which has high precision, can remove static electricity, can be controlled in a thermal expansion coefficient and has high Young's modulus, and an antistatic member using the same. SOLUTION: The electrically conductive ceramic contains at least one kind of electrically conductive crystalline phase selected from the group of ZnO, Fe2O3 and MgFe2O4 in the proportion of 10 to 80 wt.% in glass and has Surface roughness (Ra) of <=2.0 μm and volume resistivity of 102 to 1010 Ω cm at-50 to 85 deg.C. The antistatic members such as spacers 11, shims 10 and a clamp 12 of a magnetic disk device 20 are produced by using this electrically conductive ceramic.
Patent JP-H077725-A (JP)
Title: Method of parallel processing and use of memory for movement compensation in high image quality television
Inventor: KIN HANSHIYU
IPC: G06F12/00
Filed: 1993-12-28
Abstract: PURPOSE: To attain a high speed data processing faster than the highest processing speed of a memory by storing luminance signals and chrominance signals in the same memory by dividing four pixel units into even and odd memories according to an input sequence. CONSTITUTION: A memory part 250 gathers pixel unit inputs by four pixel units, and stores it in a unit memory for reducing the memory processing speed. Thus, the data processing speed of the memory 250 can be reduced by 1/4 compared with the case for storing the data by pixel units. However, it is necessary to add data extraction necessary for movement compensation, and the frame memory is divided into two parts according to the input sequence. That is, the four picture elements are stored in even and odd memories according to the input sequence of the data, and the data extraction necessary for movement estimation and display by four pixel units is operated by 8 pixel units. Thus, the data processing can be operated at a high speed faster than the highest processing speed of the memory for the movement compensation of a high quality television.
Patent JP-H04204828-A (JP)
Title: Liquid crystal space light modulating element and optical image processor
Inventor: FUKUI KOJI
IPC: G02F1/1335
Filed: 1990-11-30
Abstract: PURPOSE:To attain the amplitude modulation without a phase shift between picture elements by conducting the amplitude modulation of transmitted light with a first liquid crystal cell and correcting a resultant phase shift of the transmitted light between the picture elements with a second liquid crystal cell. CONSTITUTION:The phase shift of the light between the picture elements generated when voltage is applied on a twist nematic liquid crystal cell 50 and the transmittance of the light is controlled, is corrected with that a homogenous liquid crystal cell 51 is applied voltage and the image without the phase shift between the picture elements is displayed. Besides voltage is applied on the twist nematic liquid crystal cell 50 and the optical transmittance is controlled and the homogenous liquid crystal cell 51 is applied voltage and the optical phase component is controlled. Then with one picture element, the optical phase and the amplitude are controlled. Hence since the optical phase and amplitude are substantially displayed with one picture element and the use efficiency of the picture element of the liquid crystal space light modulating element for hologram display use becomes high and the accuracy of the optical image processing device is enhanced.
Patent JP-H04206006-A (JP)
Title: Floating type magnetic head core and manufacture thereof
Inventor: KUMABE KUNIAKI
IPC: G11B5/60
Filed: 1990-11-30
Abstract: PURPOSE:To increase the strength of a wound core section remarkably, and to form a head having high reliability by forming the surface of the core section in a mechanical mirror surface. CONSTITUTION:A magnetic substance block 6 is joined by a C type magnetic substance block 1' as a wound core section and gap forming material 7, 8. The C type magnetic substance block 1' is machined, and a wound core section 1 is manufactured, but a wound-core section surface 2 is worked in a mechanical mirror surface on the machining. A resin-bonded grindstone having an abrasive grain diameter of #800-#2000 and the degree of concentration of 100 or more is used as at least a finishing grindstone at that time. Accordingly, the generation of microcracks can be prevented, thus increasing the strength of the wound core section.
Patent JP-H09154625-A (JP)
Title: Two-staged comb for parting hair
Inventor: HAYASHI YOSHIKAZU
IPC: A45D19/00
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To easily and intermittently part hair and adjust the interval between parted bundles of hair and the width of the parted bundle. SOLUTION: This comb consists of a comb body 1 and an attachment plate 2. In the attachment plate 2, projections 22 and 23 are formed upward and downward in the longitudinal direction so as to intermittently hide a grooved bottom 10 of comb teeth 11. On the upper side, the projections 22 each having a height which is almost the half of the length of each tooth and a width closing the interval between the neighboring teeth are intermittently formed at an interval of a width corresponding to each interval between tooth of the grooved bottom 10. On the lower side, the projections 23 each having a height which is almost the half of the length of each tooth and a width closing three intervals of the tooth are intermittently formed at an interval of two teeth of the grooved bottom 10.  By inserting a projection pin 20 of the attachment plate 2 into an attaching hole 12, the attachment plate 2 is attached to one side of the comb body 1. With respect to the depths of the grooved bottom of the comb teeth, two upper and lower stages formed by the deep grooved bottom 10 and a shallow upper end face 220 of the projections 22 are intermittently arranged.