baber/WOPTO huggingface dataset:
Patent JP-H07321942-A (JP)
Title: Method and equipment for remote control by radio
Inventor: KOBAYASHI KOICHI
IPC: H04M11/00
Filed: 1994-05-30
Abstract: PURPOSE:To construct environments capable of operating a remote control function on PDA as the improvement of a user interface through the use of the radio wave (frequency band) of a digital cordless telephone used at home as a means transmitting a remote control signal. CONSTITUTION:This method and equipment is provided with a program execution device 11, as an information device, which executes connection processing with an external appliance being a remote control destination by a communication data generation circuit 19, exchanges information with the external appliance through a radio communication line so as to obtain function information which can be remote-controlled, analyzes this to display on a display monitor, prompts selective input for function execution, and confirms function selective input by a user so as to send a command for the execution of the function to the external appliance. Then, the side of a domestic appliance sends function information, etc., capable of confidentially executing to the information device, waits the incoming of the command from the information device and generates a control signal corresponding to the command by way of a command processing circuit so as to supply it for a control system.
Patent JP-H04321264-A (JP)
Title: Lead frame
Inventor: NODA AKIFUMI
IPC: H01L23/50
Filed: 1991-04-20
Abstract: PURPOSE:To reduce the load on the hanging leads while providing multiple under pass leads in the title lead frame having the under pass leads. CONSTITUTION:Within the title lead frame wherein adjacent leads are formed of mutually different sheet members while the other sheet members are engaged with the thin wall parts formed at least in one parts of one sheet members, the under pass leads 2 connecting the leads 3b not adjacent to one another are provided. In such a constitution, it is recommended that these under pass leads 2 are to be provided beneath a semiconductor mounting part 1.
Patent JP-S5741630-A (JP)
Title: Storage device for film information hole
Inventor: SATOU AKIHIKO
IPC: G03B17/00
Filed: 1980-08-25
Abstract: PURPOSE:To set required information automatically by a setting device for film information, by driving the setting device by using an electromagnetic device on the basis of information read by photoelectric elements. CONSTITUTION:Information (e.g., photographic speed) holes (h) provided to a film F are read by photoelectric detectors 1a, 1b, 2a, and 2b and discriminated by an information extracting circuit. Each time a pulse generating circuit 4 generates a prescribed number of pulses according to the obtained information, an electromagnet Mg attracts the armature 5a of a lever 5 and as the lever rotates around a shaft 5c counterclockwise, a feed pawl 5d rotates a ratchet wheel 7 clockwise by one tooth 1. Once a display plate 12 is rotated, an information setting resistor 8 united with the ratchet wheel inputs necessary information to an exposure arithmetic circuit. The input information is stored until photographing is completed and a back cover is opened to separate the lever 5 and reversal motion preventing lever 6 of the ratchet wheel from the ratchet wheel with a lever 9.
Patent JP-H08313540-A (JP)
Title: Automatic biochemical analytical instrument for medical practice
Inventor: HAYASHI TAKASHI
IPC: G01N35/10
Filed: 1995-05-16
Abstract: PURPOSE: To provide an automatic biochemical analytical instrument for medical practice against which whether or not the dispensation of a liquid has been made accurately without receiving any influence from the viscosity and surface tension of the liquid can be recognized and which can issue an alarm by accurately discriminating the remaining amount of the solution. CONSTITUTION: An automatic biochemical analytical instrument for medical practice is provided with dispensing devices 8 respectively fitted with nozzles 4 equipped with detectors which detect surface levels of liquids when the liquids come into contact with the detectors, a motor controller 11 which moves the devices 8 in the vertical direction and motors 17 and 18, microcomputer 12 which controls the controller 11, and storage device 13 which stores the information required by the microcomputer 12. The analytical instrument is also provided with a printer 14 which prints analytical data, monitor 15 which displays the state and function of the instrument, and keyboard 16 for inputting requests of various kinds of analyses, etc.
Patent JP-S60259569-A (JP)
Title: Variable-capacity controller
Inventor: NAKANO YOUDOU
IPC: B62D6/00
Filed: 1984-06-06
Abstract: PURPOSE:To reduce the power consumption by returning a portion of working fluid into a suction side and throttling a feeding passage when the flow rate of the supplied working-fluid can be reduced, in the captioned apparatus which controls the amount of the working fluid discharged from a plurality of pump operating chambers. CONSTITUTION:A variable-capacity controller is constituted of a vane-type pump part 200 having a cylinder 202 and a rotor 201 having a plurality of vanes 203 radially installed in slidable ways, flow-rate adjusting valve 300 having the first spool 302, and a capacity selector valve 400 having the second spool 402. The pump part 200 has a plurality (three in the figure) of pump operating chambers 206 (206a-206c), and supplies working fluid under pressure form a feeding passage 3 to a fluid apparatus through a piping 10. A stepped shaft part 402d is formed integrally with the spool 402 of the capacity selector valve 400, and a variable throttle 408 for throttling a feeding passage 3 is formed between a small-diameter hole part 404, and said valve 400 is operated by controlling a solenoid valve 8.
Patent JP-H05290590-A (JP)
Title: Method for switching terminal connection of rom
Inventor: HARADA HIDEKAZU
IPC: G11C17/00
Filed: 1992-04-09
Abstract: PURPOSE:To easily package various kinds of ROMs with different capacity by using a common IC socket by storing identification information for identifying a kind in plural kinds of respective ROMs previously and identifying the kind of the ROM when optional ROM is packaged on the IC socket. CONSTITUTION:When power source is applied in the state of that the ROM 9 is packaged on the IC socket, a VCC enable signal S11 is turned on by a micro processor unit 3. Then voltage is applied to the terminal 25 of the ROM 9 by a PNP transistor 15. Thus, an identification code stored in the ROM 9 is read out by the unit 3 and the kind of the ROM 9 is identified. Then, when the ROM 9 is the ROM of 1, 2 or 4M bit, the connection of the terminal 25 is released and the prescribed enable signal S17 is turned on by the unit 3 and a prescribed signal S23 is connected to the terminal 25 of the ROM 9 through a 3 state output buffer 19. Then, various kinds of the ROMs are easily packaged.
Patent JP-H05315329-A (JP)
Title: Manfuacture of aluminum line or electrode and manufacture of thin-film transistor matrix
Inventor: OZAWA KIYOSHI
IPC: H01L29/786
Filed: 1992-05-11
Abstract: PURPOSE:To solve hillocks-induced problems such as an unevenness of a gap between liquid crystal cells or an increase in a leak current at a junction or electrodes of lines because of an unevenness of a gate dielectric film, wherein the hillocks occur in an aluminum thin film by a heat treatment. CONSTITUTION:An aluminum thin film is patterned onto a line 2 or an electrode, and the surface of the film is subjected to an anodic oxidation. Thereafter, the film undergoes a heat treatment at a temperature which is higher than a recrystallization temperature of aluminum, and is subjected to the anodic oxidation again. During the second anodic oxidation, an electric field concentrates in hillocks 4 that occur on the surface of the line 2, or the like, as a result of the heat treatment, and hence the hillocks are transformed into an oxide film faster than the other areas.
Patent JP-H02296386-A (JP)
Title: Semiconductor laser
Inventor: OKURA YUJI
IPC: H01S5/042
Filed: 1989-05-10
Abstract: PURPOSE:To make it possible to make a semiconductor laser oscillate stably in a single wavelength without forming a diffraction grating by a method wherein an active region, which consists of a multi-quantum well structure and is distributed periodically to the waveguide direction of light, is provided in an active layer. CONSTITUTION:If a voltage is applied between a clad layer 1 and a clad layer 2 and electrons and holes are injected in an undoped InGaAsP layer 3a, a radiactive recombination is generated in the layer 3a and light is emitted resulting in laser oscillation. At this time, as the density of the layer 3a is periodically changed to the waveguide direction of light, a gain in an active layer 3 has a periodicity to the waveguide direction of light, is brought to a gain coupling state and an oscillation of a single wavelength takes places in a wavelength to correspond to the period of the gain. Thereby, a laser can be stably oscillated in a single wavelength without forming a diffraction grating.
Patent JP-S6011520-A (JP)
Title: Production of phenolic foam
Inventor: NAKAMURA TSUTOMU
IPC: C08G18/54
Filed: 1983-06-30
Abstract: PURPOSE:To produce a hard-skinned phenolic foam free from rice flour cake- like property, by expansion-molding a benzylic ether-type phenolic resin mixed with a polyisocyanate and an aromatic sulfonic acid compound. CONSTITUTION:A phenolic foam is formed by pouring a liquid mixture of (A) 100pts.wt. benzylic ether-type phenolic resin, (B) about 1-50pts.wt. polyisocyanate compound (e.g., tolylene diisocyanate), (C) abput 0.1-100pts.wt. water, (D) an aromatic sulfonic acid compound (e.g., benzene-sulfonic acid) in an amount to provide a ratio of NCO in component B to SO3H (by equivalent) of about 0.1-1, (E) a blowing agent, e.g., a low-boiling (chlorinated)aliphatic hydrocarbon, and (F) a foam stabilizer (e.g., sorbitan fatty acid ester) into a molding frame and expanding and curing the mixture by heating it to about 60-80 deg.C.
Patent JP-S6010594-A (JP)
Inventor: SAITOU MAKOTO
IPC: H05B41/24
Filed: 1983-06-30
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-H02296158-A (JP)
Title: Filter testing system
Inventor: IIJIMA ICHIRO
IPC: G01R27/28
Filed: 1989-05-09
Abstract: PURPOSE:To obtain a simple testing system for a low-pass analog filter which is assembled in an apparatus by inputting a continuous square wave signal into the filer, and comparing the obtained output voltage value with the voltage value of a fundamental-wave component having the signal of said value. CONSTITUTION:An analog filter 1 is assembled in an apparatus and has a transmitting characteristic wherein at least a frequency that is three times or more of a cut-off frequency is a blocking region. The analog filter 1 is tested. For this purpose, an input switching circuit 2 is switched with a control part 4 based on a test instruction and frequency designation which are inputted from an input part 5. An instruction is imparted to a continuous-square-wave generating circuit 3, and a continuous square wave signal A having a specified frequency that is 1/3 or more of the lowest frequency at the blocking region of the filter 1 is generated. The signal A is inputted into the filter 1, and the effective value of a sine wave outputted from the filter 1 is measured. The value is compared with the fundamental component of the signal A. Thus the transmitting characteristic can be tested.
Patent JP-H11309257-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for improving a sense of expectation of a player to a variable display of a variable indication device. SOLUTION: A variable display device has a plurality of variable displays disposed in a matrix formation of three lines and three rows and being effective for total eight hit lines. When a big hit design is stopped to indicate on either hit line or when more than five hit designs are stopped to display on the hit line or on a non-hit line, a big hit is produced.
Patent JP-H0327304-A (JP)
Title: Disinfectant concentrate
Inventor: HAINTSU ETSUGENSUPAAGAA
IPC: A01N59/02
Filed: 1990-05-07
Abstract: PURPOSE: To obtain a disinfectant concentrate capable of improving chemical and physical stabilities of the concentrate and enhancing the disinfecting properties and cleaning actions by formulating a specific anionic surfactant with a disinfectant concentrate containing peroxomonosulfuric acids as an active oxygen component. CONSTITUTION: This disinfectant concentrate comprises (A) peroxomonosulfuric acid and/or its salt as an active oxygen component, (B) a primary or a secondary alkylsulfonic acid containing a 6-18C linear, branched chain or cyclic alkyl group, an aromatic sulfonic acid represented by the formula [R is an 80-18C branched chain or linear alkyl; (m) and (n) are each 0 or 1 and (m+n) is 1 or 2] and/or a salt thereof as a main or the whole surfactant component and water, further as desired, a stabilizer, an agent for enhancing the sterilizing power or other usually used additives. The disinfectant long-lived concentrate is capable of maintaining the active oxygen component in the concentrate for a long period, on the one hand, keeping a clear solution state for a long period without causing the phase separation or formation of precipitates, on the other hand.
Patent JP-S5819002-A (JP)
Title: Polarized type band pass filter
Inventor: HATANAKA HIROSHI
IPC: H01P1/205
Filed: 1981-07-27
Abstract: PURPOSE:To improve the leading characteristics of the attenuation area, by disposing a plurality of semicoaxial type dielectric resonator in channel shape, and indirectly coupling the resonators. CONSTITUTION:A BPF is formed with a shield case 1, inner conductors 21-26, dielectric substances 31-36, interstage coupling capacitor forming conductors 41-410, and section shield 7. A coupling element 9 is coupled with a leakage magnetic field produced at an air gap of a resonator including the inner conductors 22 and 25, and coupling element 10 consists of an electrode rod supported and inserted at the air gap of the resonator including the inner conductors 21, 26 to form the coupling capacitor. With suitable degree of coupling of the coupling elements 9 and 10, the attenuation pole to the attenuation area can be produced.
Patent JP-H0413442-A (JP)
Title: Apparatus for continuously casting molten metal
Inventor: MATSUMURA SHOGO
IPC: B22D11/04
Filed: 1990-05-07
Abstract: PURPOSE:To improve casting quality by constituting projecting part of electro- conductive body on outer peripheral wall part in a mold faced to electromagnetic coil in a continuous casting apparatus for molten metal set with the electromagnetic coil in shape surrounding the mold at outside of the mold. CONSTITUTION:In the continuous casting apparatus for casting while giving electromagnetic force to molten steel in the mold by setting the electromagnetic coils 1, 2 in the shape surrounding the mold at the outside of mold 3, the projecting part 3a constituted of the electro-conductive body is formed at the outer peripheral wall part faced to the electromagnetic coils 1, 2 in the mold 3. By this method, magnetic flux density distribution in the mold 3 can be flattened and by this, the developments of oscillation on the cast billet and component segregation are prevented and the casting quantity can be improved.
Patent JP-2000312480-A (JP)
Title: Current inverter
Inventor: MAEKAWA HIDEHIRO
IPC: G05F1/10
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a current inverter, which reduces surge current accompanying the protection operation of a semiconductor switch for short-circuiting and reduces the current carrying capacity required for the semiconductor switch for short-circuiting, etc., to prevent current destruction. SOLUTION: A resistor Rs is serially connected with a semiconductor switch THs for short-circuiting to limit the current, when the semiconductor switch is in an on-state and thereby to suppress the surge current at an AC power supply side. A control circuit 5 detects the DC voltage of a power inveter circuit 3 by means of a DC-DC converter circuit 6. When the detected DC voltage continues to be zero for a specified period of time or longer, the control circuit 5 knows that there is a short-circuit accident and then turns the semiconductor switch on and detects the load current by means of a current transformer 7. When the load current becomes zero after the generation of an on-state signal of the semiconductor switch, elements of the power inverter circuit are turned off to protect the elements from the surge destruction or current destruction caused by the load energy.
Patent JP-H09304788-A (JP)
Title: Liquid crystal display panel
Inventor: TAKAHASHI NARIKAZU
IPC: G02F1/1339
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To improve visual characteristics and display quality by forming a partitioning wall on at least one substrate and forming different liquid crystal layers in adjacent regions in one pixel. SOLUTION: An orienting films 8 and an orienting film 7 are formed on display electrodes 3, 4 and subjected to orientation treatment. Then, a material for an etching spacer is applied to the same thickness as that of a liquid crystal layer on the longitudinal direction in the center part of the display electrode on the orienting film 7 on a first substrate 1, and the applied material is subjected to photoetching to form a partitioning wall 6. Then liquid crystal layers (A) and (B) are formed by injection through an injection port 9. In this case, different kinds of liquid crystal materials having different optical characteristics are used for the liquid crystal (A) and the liquid crystal (B). Since the region is divided by the partitioning wall 6, the liquid crystal layer (A) does not mix with the liquid crystal layer (B).  Since the pixel is a crossing part of the display electrode 3 and the display electrode 4, the liquid crystal layer (A) and the liquid crystal layer (B) are present on all pixels.
Patent JP-S607702-A (JP)
Inventor: NOI KEIICHI
IPC: C04B35/46
Filed: 1983-06-28
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-S609342-A (JP)
Title: Motor with rectilinear motion shaft
Inventor: WATANABE SHINICHI
IPC: H02K7/06
Filed: 1983-06-29
Abstract: PURPOSE:To obtain the same function as a hydraulic and neumatic cylinder with a simple structure by a method wherein a rotation of a ball screw shaft is blocked by a normal and reverse rotation of a rotor at a ball spline shaft part in order to make the ball screw shaft have a rectilinear motion. CONSTITUTION:A ball screw shaft 5 is solid with a ball spline shaft part 4 fitted in a center space of a hollow motor shaft 2 which has a ball screw nut 1. The ball screw shaft 5 is so supported as not to rotate by a ball spline outer cylinder 8 fixed to an outer shell 17 through the ball screw nut 1 and a ball spline bearing housing 6. According to a normal and reverse rotation of a rotor 3 fixed to the motor shaft 2, the ball screw shaft 5 makes right and left rectilinear motion.
Patent JP-S60262729-A (JP)
Title: Pneumatic transport device for pulverized/granular substance
Inventor: MURATA HIROSHI
IPC: B65G53/42
Filed: 1984-06-08
Abstract: PURPOSE:To transport high-density pulverized/granular substance in a great amount by minor power smoothly by using a compressed air intake pipe as a fixed shaft whereon a screw shaft is to be fitted, and forming a screw on this screw shaft in its understream part, wherein the pitch of said screw increases gradually. CONSTITUTION:In a system where a screw conveyor 2 is furnished inside a conduit pipe 20 installed horizontally in the lower part of a hopper 10, a compressed air intake pipe 21 equipped with a nozzle 22 at its tip is installed concentrically with the conduit pipe 20, and the rear end of this intake pipe 21 is connected to the compressed air source via a socket 23. On this intake pipe 21, a screw shaft 25 is fitted in such a way as rotatable with a bearing 26 interposed, and the screw 29 is so formed on this shaft 25 that the pitch increases gradually toward the downstream. Thereby the pulverized/granular substance can be sent to the material seal part around the portion 30 free from screw 29, and the substance in this part is transported in the transporting pipe 42 via ejector part 4 through the action of the compressed air jetting out of the abovementioned nozzle 22.
Patent JP-S62274321-A (JP)
Title: Mixing device for hot and cold water
Inventor: YONEKUBO HIROAKI
IPC: G05D23/00
Filed: 1986-05-22
Abstract: PURPOSE:To prevent mixed hot water from rising in temperature excessively by the excessive rise and fall in the temperature of the mixed hot water due to the unbalance of operation between a hot-water side check valve and a cold-water side check valve and through the operation of both check valves and flowing backward by opening and closing a flow rate control valve at a specific speed. CONSTITUTION:The hot-water side check valve 18 is provided in a hot-water side passage 17 and the cold-water side check valve 20 is also provided in a water side passage 19 in the valve housing body 16 of the valve unit 15 of a hot water and cold- water mixing device. A pressure balance valve 24 is provided on the downstream side of the check valves 18 and 20, and hot water and cold-water which are held at the same pressure are supplied to the hot-water side valve 25 and cold-water side valve 26. The valves 25 and 26 are driven by a hot-water side motor 30 and a cold- water side motor 31 which are mutually independent electric driving means. Thus, both a mixing and a flow rate control function are obtained, the structure is simplified, and prevention against a backward flow is secured. Further, springs 23 of the valves 18 and 20 are set to such a load that the valves are not open with gas pressure, thereby maintaining safety even in case of wrong piping.
Patent JP-S6010525-A (JP)
Inventor: KASHIWAGI YOSHIYUKI
IPC: H01H33/66
Filed: 1983-06-29
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-H04323690-A (JP)
Title: Graphic display device
Inventor: NISHIMOTO AKIO
IPC: G09G5/36
Filed: 1991-04-23
Abstract: PURPOSE:To obtain the graphic display device which performs a data copying process fast between the frame buffers of double-buffer constitution. CONSTITUTION:A serial port write control circuit 7 is provided at the serial ports of the frame buffers 2A and 2B of the double-buffer constitution and then display data 9 outputted from the serial port of the frame buffer 2A (or frame buffer 2B) in display operation are written from the serial port of the frame buffer 2B (or frame buffer 2A) in non-display operation. Data can be copied between the two frame buffers of the double-buffer constitution fast in one display refreshment period to obtain the graphic display device.