baber/WOPTO huggingface dataset:
Patent JP-2000012751-A (JP)
Title: Cooling fan device
Inventor: NAKASE MITSUNOBU
IPC: H02K7/14
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To improve cooling rate by providing a barrier surrounding the outer circumferential part of the rotor of a fan motor. SOLUTION: A cylindrical barrier 14 is provided to surround the outer circumferential part of the fan blade 7 of a fan motor 8, in such a manner that the cylindrical barrier hangs down to a cover member 6. As a result, the cooling air sucked from the aperture part 5 of a cover member 6 by a fan blade 7 is prevented from dispersing in the circumferential direction by a barrier 14, and a large quantity of cooling air can be directly sent to a base plate 2b in the center part, which is heated up to the highest temperature by the heat generated by a material to be cooled 3.
Patent JP-H0822552-A (JP)
Title: Image forming device
Inventor: ENDO TAKESHI
IPC: H04N1/393
Filed: 1994-07-06
Abstract: PURPOSE:To provide the image forming device which varies the inter-character space and the inter-line space independently of each other at the time of varying the magnification of characters or a document and facilitates layout for documentation. CONSTITUTION:A read means 1 which reads the picture of the document, a storage means 2 where the picture read by the read means 1 is stored, a unit picture detection means 3 which recognizes the pictures stored in the storage means 2 as unit picture by units and detects the size of the unit picture, a unit picture designating means 4 which can designate specific one of unit pictures recognized by the unit picture detection means 3, a unit picture size input means 5 which inputs the unit picture recognized by the unit picture detection means 3 in a desired size for copy, a unit picture magnification setting means 6 which calculates and sets magnifications of the size of the unit picture detected by the unit picture detection means 3 and that inputted from the unit picture size input means 5, and a write processing means 7 which performs the write processing with the unit picture corresponding to the magnification set by the unit picture magnification setting means 6 are provided, and the unit picture whose size is inputted by the unit picture size input means 5 is that designated by the unit picture designating means 4.
Patent JP-H0822705-A (JP)
Title: Supporting structure of aiming screw in vehicular headlight
Inventor: KUSAYA MASAHIRO
IPC: F21S8/10
Filed: 1994-07-07
Abstract: PURPOSE:To reduce the number of part items composing the supporting structure of an aiming screw in a vehicular headlight so as to realize reduction in the number of the assembling processes and the manufacturing cost thereof as well as to improve the operability thereof. CONSTITUTION:A vehicular headlight has an aiming screw having its screw shaft 33, and a gearshaft 19 having the aiming screw threadedly engaged therewith and having its gear part 22 at its rear end. The gearshaft 19 is inserted into a shaft insertion hole 8 from rearward, also a cylindrical gearshaft supporting wall 10 is projected from the rear wall 2 of light housing and a protective wall 13 is projected rearward from a position where the gearshaft supporting wall 10 on the rear wall 2 is encircled. A foreign material discharger notch 14 and a driver inserter notch are then formed respectively in the lower and upper parts of the protective wall 13, a driver supporting wall 16 is projected upward from both side edges of the driver inserter notch, driver guide walls 17 inclined in directions spaced from each other as they are extended upward from the upper end of the driver supporting wall 16 are extendedly provided to the driver supporting wall 16, and a driver fall preventer wall 18 is formed in such a manner as to interconnect rear ends of the driver guide walls 17.
Patent JP-2000010572-A (JP)
Title: Singing voice generator and karaoke sing-along machine
Inventor: KAWASHIMA TAKAHIRO
IPC: G10L21/043
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To generate prescribed singing voices different from the singing voices of a singer inputted through a microphone. SOLUTION: A plurality of song segment data Dv formed from the singing voices having the prescribed voice quality, such as singing voices of professional singers in addition to playing sequence data Dp for accompaniment are recorded in an HD 12 of a KARAOKE sing-along machine. Accompaniment tones are continuously reproduced in accordance with the playing sequence data Dp. When, on the other hand, the singer inputs the singing voices in the microphone 18, the trigger sound includes in the singing voices is detected and the singing voices of the prescribed voice quality different from the singing voices of the singer are reproduced in accordance with the song segment data Dv.
Patent JP-H0342319-A (JP)
Title: Suspension for vehicle
Inventor: KAKIZAKI SHINOBU
IPC: B60G17/015
Filed: 1989-07-10
Abstract: PURPOSE:To make operation stability and drive comfortability coexist by controlling to make the reverse stroke direction low damping force at damping operation to make the stroke direction side high damping force, and preventing input transmission of medium and high frequency component on the reverse stroke direction side. CONSTITUTION:A shock absorber 1 is constituted so that the damping force on both the expansion and the contraction side are respectively changeable to high and low damping force. Meanwhile, sprung mass speed is measured by a means 2. Relative speed between the sprung mass and the unsprung mass is measured by a means 3. Further, coincidence or no coincidence of the sign (plus or minus) between the sprung mass speed and the relative speed is judged by a means 4. When both signs are coincident and the sign of the relative, so that the expansion side is high damping force and the contraction side is low damping force, when both signs are coincident and the sign of the relative speed is negative, so that the expansion side is low damping force and the contraction side is high damping force, when both signs are not coincident, so that both the expansion side and the contraction side are low damping force, a control signal is output by a means 5.
Patent JP-S57101820-A (JP)
Title: Method and device for injection of electrolyte or liquid electrochromic material of thin film type electrochromic display device into display cell
Inventor: YAZAKI MINORU
IPC: G02F1/17
Filed: 1980-12-16
Abstract: PURPOSE:To make the inside of an electrochromic (EC) display cell which is tightly sealed except its injection port bubbleless by putting said cell into an evacuation vessel, and injecting electrolyte or liquid EC material into said vacuum vessel from the outside through a tube. CONSTITUTION:A thin type DC display cell 9 is tightly sealed except its injection port 8, and is put in a vacuum vessel 7. The fluid material 4 in a vessel 5 contg. electrolyte or liquid EC material on the outside of the vessel 7 is injected into the evacuated cell by fitting the tight fitting terminal (made of sulicone rubber or the like) 3 at the leading end of an injection pipe 2 provided with a valve 6 into an injection port 8. When the injection is finished, the valve 6 is closed, the vessel 5 is pulled up, a leak valve 10 is opened to release the vacuum, the cell 9 is removed and its injection port 8 is sealed. In this way, the material 4 is injected into the cell 9 in such a way as not to leave any air bubble.
Patent JP-2000013091-A (JP)
Title: Part supply unit
Inventor: TAKADA YUKINORI
IPC: H05K13/02
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a part supply unit that can respond to different types of electric parts mounted on a tape carrier. SOLUTION: The main body of a unit supplying electric parts from embossed tape carrier is divided into a first member 42 and a sixth member, which are a main body member and a tape guide member respectively. The first member 42 is provided with three types of the sixth members 52, 269 and 271 having different width troughs 190 for guiding the embossed tape relatively to the first member 42. The relative positions of the supporting surface 202 of the sixth members 52, 269 and 271 for supporting the supported part of a tape carrier provided with feed holes to guide the tape, and the positioning surface 209 for positioning in a direction lateral to the first member 42, have the same width as that of the support rail 202. One of the sixth members 52, 269 and 271 is selectively fastened to the first member 42 depending on the width of the electric part mounted on the tape carrier.  The supply unit can respond to a plurality of types of electric part of different widths mounted on the tape carrier by exchanging the tape guide member.
Patent JP-2000009561-A (JP)
Title: Output torque detecting method of actuator
Inventor: KIYOZAWA YOSHIHIDE
IPC: G01L5/00
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of precisely detecting an output torque of an actuator in which a wave gear apparatus is assembled, without increasing equipment size and manufacturing cost. SOLUTION: In an operating circuit 12 of an output torque detecting apparatus 10 of an actuator 1, motor output torque Tm is calculated from a motor temperature, a motor current value, a previously measured motor no-load current value and a torque constant. On the basis of the lubricant temperature (t) from a temperature sensor 6 of a wave gear apparatus 2 and the rotating speed (n) from a motor driving control circuit 11, an output torque To is calculated from an experimentally obtained the formula, To=R Tm-Ts-Tv(n,t)}/(1+1/η0) (where R is reduction ratio of the wave gear apparatus, Ts is friction torque at the time of no-load of the wave gear apparatus, Tv is viscous friction torque of the wave gear apparatus, and η0 is reference efficiency (constant) of the wave gear apparatus).
Patent JP-H0466983-A (JP)
Title: Toner replenishing device
Inventor: ASHIDA KENICHI
IPC: G03G15/08
Filed: 1990-07-04
Abstract: PURPOSE:To prevent a trouble such as the overflow of toner from a toner replenishing port by preventing the toner from being replenished by more number of toner cassettes than necessary when the toner is replenished to a developing device by using plural toner cassettes. CONSTITUTION:When the output of a toner residual quantity detecting sensor 2 shows that the toner in a hopper 10 is equal to or above a specified quantity, a solenoid 30 is driven to a pulling-out position and a slide cover 103 is locked. Thus, the toner is prevented from being unnecessarily replenished. In the case of deciding that the toner is equal to or under the specified quantity, the solenoid 30 is driven to a leading-in position and a pawl 36 is disengaged from a locking hole 38, so that the cover 103 can be opened and closed. At the same time, the variable I of a counter is reset at '0' and incremented. When the number I of cartridges by which the toner is replenished attains the above specified number N, the cover 103 is locked and the overflow of the toner from the replenishing port 101 is prevented.
Patent JP-S6421751-A (JP)
Title: Disk device
Inventor: MURAKAMI YOICHI
IPC: G11B27/30
Filed: 1987-07-16
Abstract: PURPOSE:To increase the storage capacity by generating a write protection pulse in timing of detecting a synchronizing signal in a servo pattern and suppressing during its generating period the write to a recording medium. CONSTITUTION:A WP circuit 2 is a circuit for generating the write protection pulse, and the write protection pulse is generated based on an index pulse detected by an IDX pulse detecting circuit 1 and the synchronizing signal detected by an SV (servo pattern) detecting circuit 4. The generated write protection pulse is fed to a write circuit 5, and the suppression of write is performed during the period of generating this write protection pulse. By this method, a gap part at both ends of the servo pattern can be narrowed, thus resulting in a larger storage capacity.
Patent JP-S6238269-A (JP)
Title: Air spray coating method
Inventor: MATSUNAGA MASABUMI
IPC: B05D1/02
Filed: 1985-08-13
Abstract: PURPOSE:To shorten a coating time per unit, by applying the spray coating of a liquid onto an article to be coated relatively rotating with respect to an airless spray nozzle having large number of V-shaped cut grooves crossing to each other by using said spray nozzle. CONSTITUTION:An airless spray nozzle 7 is constituted so that a large number of V-shaped cut grooves 10, 11 are formed to the outside surface of a jet orifice 9 centering around said jet orifice 9. For example, if the grooves 10, 11 are a two-groove crossing type, a crisscross spray pattern SP4 is formed. If the crisscross spray pattern SP4 having almost the same length as a diameter D is applied to the surface of a relatively rotating article 12 to be coated by spraying, one coating is performed by the 1/4 rotation of the spray pattern and double-coating is performed by 1/2 rotation.
Patent JP-S6072881-A (JP)
Title: Production of alpha-tocopherol
Inventor: BANBA TAKASHI
IPC: C07D311/72
Filed: 1983-09-28
Abstract: PURPOSE:To obtain the titled compound useful as vitamin E, in high yield and purity, by condensing 2,3,5-trimethylhydroquinone with a phytol under specific condition. CONSTITUTION:The objective compound can be produced by the condensation reaction of 2,3,5-trimethylhydroquinone with a phytol in the presence of zinc chloride, hydrogen halide and metallic zinc, in a mixture of a halogenated lower aliphatic hydrocarbon solvent (e.g. dichloromethane chloroform, etc.) or a mixture of nitromethane and a hydrocarbon solvent (e.g. ligroin, cyclohexane, etc.) at room temperature -30 deg.C. The amount of the hydrogen halide is 0.01-0.5mol, preferably 0.2mol per 1mol of zinc chloride. The reaction can be carried out smoothly by adding an organic acid such as acetic acid, propionic acid, etc. to the reaction system.
Patent JP-H0342850-A (JP)
Title: Semiconductor integrated circuit device
Inventor: YAMAMURA TAKESHI
IPC: G06F11/27
Filed: 1989-07-11
Abstract: PURPOSE:To simplify a burn-in board by incorporating a scanning pass circuit passing a scanning data, a test control circuit controlling testing operation, a scanning-data generating circuit generating the scanning data and a scanning- clock generating circuit generating a scanning clock. CONSTITUTION:When a test mode signal is input from the outside of an LSI 1, a test control circuit 8 transmits a control signal for testing operation over a scanning-data generating circuit 9a and a scanning clock circuit 9b. The scanning-data generating circuit 9a outputs a scanning data SDIN, and the scanning clock circuit 9b generates a scanning clock SCCK. The scanning data SDIN is transmitted over a scanning pass circuit 7 for the period of the scanning clock SCCK. Consequently, the scanning data SDIN is generated in the LSI 1 only by sending the test mode signal from the outside of the LSI 1, and burn-in operation is conducted through the scanning pass circuit 7. Accordingly, an input pin for a test is set at a DC level, and dynamic burn-in is performed, thus simplifying a burn-in board.
Patent JP-H0626862-A (JP)
Title: Apparatus for measuring amount of inclination
Inventor: KANEKO YOSHIHISA
IPC: G01C9/12
Filed: 1992-07-06
Abstract: PURPOSE:To improve measuring accuracy by transmitting a pulse every time a moving body is moved by a minute unit, counting the transmitted signals, and measuring the inclined amount of at pendulum as a distance. CONSTITUTION:An apparatus for measuring amount of inclination is constituted of a pendulum 5, which is rotatably supported on a reference plate 3, and a distance measuring means, which measures the inclined amount of the pendulum 5. The distance measuring means measures a swinging amount J of the pendulum 5 as a distance. An inclination angle theta of the pendulum 5 is obtained based on the swinging amount J. The distance measuring means is constitued of the following parts and means and operated as follows. A moving body 10 is supported so that the body can perform linear motion in the turning direction of the pendulum 5. A returning spring 20 returns the moving body 10 to the original position when the moving body 10 is displaced in one direction. A distance-measuring-signal transmitting means 30 transmits a pulse every time the moving body 10 is moved by a minute unit. A reference-position detecting means 40 detects the fact that the moving body 10 has passed a reference point under the moving state with deflecting force. A counting means counts the pulses transmitted from the means 30. A pendulum detecting means 60 detects the arrival of the moving body 10 at the position of the pendulum and stops the counting operation of the counting means.
Patent JP-H109575-A (JP)
Title: Vapor heater and food heating method
Inventor: HATTORI NOBUYUKI
IPC: F24C1/00
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To heat food and the like in a short time. SOLUTION: The vapor heater 1 comprises a needle-like vapor injection nozzle 4 to be pierced into food 2 to be heated such as a steamed bun with meat in it. The food 2 is pierced into the nozzle 4, placed on a bottom plate 9, and a cover 8 is closed. Water droplets 15 dripped on an evaporation tray 13 is immediately evaporated in a high temperature vapor chamber 12, and injected from a vapor injection port 4b of the nozzle 4 connected to an opening a of an upper part into the food 2. Since the food 2 is vapor-heated from the interior of the food 2, the food 2 can be heated in an extremely short time. Since it can be heated in the short time, deterioration of its taste can be prevented. This can also be applied to things except the food.
Patent JP-S5881064-A (JP)
Inventor: YAMAO TSUTOMU
IPC: A63F13/52
Filed: 1981-11-06
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-S6239030-A (JP)
Title: Semiconductor chip carrier
Inventor: HIGUCHI TORU
IPC: H01L23/50
Filed: 1985-08-14
Abstract: PURPOSE:To restrain a substrate from staining and the insulating properties from deteriorating by a method wherein a resin layer including no base material is provided on an insulating substrate to be exposed to a mounting recession wherein a metallic plated layer is provided. CONSTITUTION:A resin layer 6 including no basic material is provided on an insulating substrate 1 to be exposed to a mounting recession 5 wherein a metallic plated layer 7 is provided. When the mounting recession 5 is formed by machining process, no contact breakdown between basic material and resin happens causing no breakdown of insulating layer in the mounting recession 5. Through these procedures, when the metallic plated layer 7 is formed by machining process, the plating solution can be prevented from permeating from the mounting recession 5 into the insulating substrate 1 to restrain the substrate 1 from staining and the insulating properties from deteriorating.
Patent JP-S6239377-A (JP)
Title: Leg for walking robot having end part sensor
Inventor: NAKANO EIJI
IPC: B25J13/08
Filed: 1985-08-14
Abstract: PURPOSE:To reduce the required number of sensors, by a method wherein end part sensors, mounted to the front and the rear end of the back of a leg for walking robot are constituted such that movement of a contact piece rockably and axially slidably supported is detected by a rotation detecting device. CONSTITUTION:A leg stay 1 of a walking robot is provided at its lower end with a leg body 2, end part sensors 3 and 4 are attached to the front and the rear end of a leg body 2, and a leg back sensor 5 is located in the middle position therebetween. In this case, the sensors 3 and 4 are positioned and set around shafts 11a and 11b to a support body 9 rotatably supported to a leg body 12 in a manner to turn obliquely downward, a contact lever 8 provided at its tip with a roller 18 for contact is slidably supported and is energized outwardly through the force of a spring 20. A support body 9 is energized by a leaf spring 13 so that it is restored to a neutral position. A driving piece 16, on the outer peripheral surface of which is toothed, is secured to the support body 9, and a potentiometer 25, serving as a rotation detecting device, having a driven gear 24 geared with a driving piece 16, is mounted to a body 12.
Patent JP-S6449918-A (JP)
Title: Liquid monitoring system and method
Inventor: JIEEMUSU RASUMATSUSEN
IPC: G01F23/288
Filed: 1988-07-18
Abstract: PURPOSE: To indicate the needness/needlessness of the exchange of a reagent container by detecting the presence of a liquid to be monitored in the container with a detector. CONSTITUTION: A chamber structure 44 is provided with a monitoring section 58 which contains a liquid to be monitored and constitutes a liquid monitoring system together with two wall sections 60 and 62 which are separated from each other. A radiation source 100 is adjacently fitted to one of the wall sections 60 and 62 and a sensor 92 which receives a beam radiated through a passage is provided adjacently to the other wall section. The radiated bean made incident to the section 58 is refracted by the action of the liquid 65 in the section 58 at the surface of the section 58 when the beam enters the section 58 through the wall. At the first refractive angle, the refracted beam comes into collision with an auxiliary wall 64 and is reflected inward. The reflected beam advances along a reflecting passage and is detected by means of a radiated beam sensor 92.  The detected reflected beam indicates the presence of the fluid in a chamber 46.
Patent JP-S6157284-A (JP)
Inventor: HAYASHI MITSUTOSHI
IPC: H02G1/08
Filed: 1984-08-28
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-2000010604-A (JP)
Title: Digital controller in plant control system
Inventor: SHIGEMITSU TAKASHI
IPC: G05B15/02
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To fetch the event input function of an event recorder in the hierarchical structure of a CPU-I/O inside a process control computer by reading event data stored in a dedicated memory synchronously with the clock of a CPU module on the side of the process computer. SOLUTION: At an event input signal processing part 11, input signal processing is performed on various event data generated at a plant by the CPU module of a plant computer. Afterwards, these data are temporarily stored in a dedicated memory 10 after the time stamp of the generation time is affixed by a CPU 9 performing arithmetic processing at high speed inside a module 8. Then, a CPU module 4 of a process computer 2C is controlled not by a reference clock in the event module 8 but by the clock of the same cycle as the CPU module 4 of other process control computers 2A and 2B. Therefore, even the event input module 8 is accessed by the method and cycle similar to the process control and event data are read out of the dedicated memory 10.
Patent JP-S5880644-A (JP)
Title: Electrophotographic receptor
Inventor: KONDOU HIDEYO
IPC: G03G5/05
Filed: 1981-11-09
Abstract: PURPOSE:To obtain a photoreceptor having panchromatic spectral sensitivity and superior durability, by providing a photoconductive layer consisting of a mixture of zinc oxide and amorphous silicon dispersed into an organic polymer resin binder in an electrophotographic receptor. CONSTITUTION:A photoconductive layer contg. a photoconductive material dispersed into a binder is formed on a substrate. As said photoconductive material, a mixture of an inorg. photoconductor, such as zinc oxide or cadmium oxide, and amorphous silicon is used, and as the binder, an org. polymer resin, such as acrylic resin, is used, thus permitting the obtained electrophotographic receptor to have panchromatic spectral sensitivity to 400-800 nm wavelength light, and to be applied to a wide range of originals, nonpolluting the environment, extremely low in deterioration due to repeated charging and exposure of the photoconductive material and the binder, and superior in durability.