baber/WOPTO huggingface dataset:
Patent JP-H05319724-A (JP)
Title: Emergency stop device for elevator
Inventor: ITO KAZUMASA
IPC: B66B5/18
Filed: 1992-05-20
Abstract: PURPOSE:To prevent wrong action at a normal time and stop an ascent/descent body at the time of emergency stop by displacing a damper quickly and surely to a predetermined position. CONSTITUTION:An emergency stop mechanism that is provided at the lower part of an ascent/descent body and conducts the emergency stop of the ascent/ descent body by being push-pressed against a guide rail 13 through a spring when a damper 19 is displaced upward; a pulling up lever 15 that is turned upward by the pulling force of a governor rope 9 and makes the damper 19 move upward; and a wrong action preventive means 24 that prevents the wrong action of the emergency stop mechanism by regulating the upward turning movement of the pulling up member 15 at a normal time by means of an energizing member are provided. A cam is formed at the shaft side end portion of the pulling up lever 15, and a curved surface seat 25 is formed on a surface that is at the coil spring 27 of the wrong action preventive means 24 and butts against the above cam, and when the pulling force of the governor rope 9 has become more than a predetermined value, the upward movement of the damper 19 is made possible.
Patent JP-S6019243-A (JP)
Title: Loop test system
Inventor: SATOU TOSHIO
IPC: H04L69/40
Filed: 1983-07-13
Abstract: PURPOSE:To check the faults of functions including a connection function for a concentrated data processing system by performing diagnosis while transmitting and receiving data by return by a terminal controller together with selection of an optional one of plural terminal devices. CONSTITUTION:The test data is transmitted from a terminal device 3aa and held by a register of a transmission/reception control part 22 via an input selector MPX23. In this case, the data holding signal DR is delivered from the part 22 to actuate the 2nd timer 28b. Then the transmission data load signal THRL is transmitted from an AND3 after a fixed time (1sec), and the test data held at the part 22 is transmitted to the device 3aa from a DVa via an output selector DEC24 in the form of the transmission data. The reception data are sent back by turn from the device 3aa. A counter 25 is counted up by the data transmission end signal TRE, and the combination of next RVb and DVb is selected. In the same way, the return test to be sent to the DVb is carried out repetitively while ''1'' is delivered from a test instruction part 27.
Patent JP-2000323042-A (JP)
Title: Discharge type flat display device
Inventor: TERAI KIYOHISA
IPC: H01J11/12
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a discharge type flat display device capable of improving light emitting efficiency of a phosphor and displaying a visible image of high brightness and high quality. SOLUTION: A light emitting substrate 30 includes ribs 37 of a strip shape. A plurality of pixel regions of a stripe shape surrounded with the ribs 37 are divided by the predetermined number of pixels with a protrusion 21 provided on a front surface substrate 10. With this structure, crosstalk between adjacent pixel regions is reduced, degradation of image quality of a visible image displayed on a screen is prevented, and a high quality visible image is displayed.
Patent JP-H0421882-A (JP)
Title: Developing device
Inventor: OKAMURA TAKEHIKO
IPC: G03G15/08
Filed: 1990-05-17
Abstract: PURPOSE:To make the carrying quantity of toner uniform and the toner a thin layer and to stably form an image that the irregularity of density is small by making the toner held on a thin film member having a magnetic field generation layer the thin layer with the aid of a blade which is made to be in press-contact with a driving roller through the thin film member. CONSTITUTION:A developing roller 2 carrying the toner 1 is constituted of the driving roller 3 and the cylindrical thin film member 4 which is externally provided to the outside circumference of the driving roller 3 by leaving excessive length. The cylindrical thin film member 4 is constituted by disposing the magnetic field generation layer 6 on a substrate 5 having elasticity and electrical conductivity. Then, the magnetic toner 1 is held by a leakage magnetic flux on the outside circumference of the magnetic field generation layer 6 and the toner 1 of the thin layer is carried by rotating the developing roller 2 under a state that the toner is regulated to be a proper quantity by the plate-like elastic blade 7. Since the holding force of the toner is due to a magnetic field formed by the generation layer 6, it has sufficient intensity and it is uniform. As the result, the toner is easily made the thin layer by the blade 7. Thus, the toner of the stable and uniform thin layer is supplied and excellent developing without the irregularity of the density is realized.
Patent JP-S5651455-A (JP)
Title: Alpha-(2-quinolinoxy)propionic acid derivative and herbicide
Inventor: URA KOUICHI
IPC: C07D215/22
Filed: 1979-10-03
Abstract: NEW MATERIAL:Derivatives of α-(2-quinolinoxy)propionic acid of formula I (X is H or halogen; R is lower alkyl).  
     EXAMPLE: Ethyl α-(2-quinolinoxy)propionate.  
     USE: Herbicides. Useful as a herbicide for paddy fields, farms and noncultivated lands, having a remarkably high herbicidal effect to perennial broad-leaved weeds as well as annual weeds.  
     PROCESS: A carbostyril derivative of formula II and a derivative of α-halogenopropionic acid of formula III (Y is halogen) are heated under reflux in an inert solvent in the presence of a dehydrohalogenating agent such as anhydrous potassium carbonate. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07333115-A (JP)
Title: Sample marking apparatus
Inventor: SUZUKI YOSHIE
IPC: G01N1/28
Filed: 1994-06-09
Abstract: PURPOSE:To provide a sample marking apparatus which can carry out marking properly and efficiently at an object point of a sample where a mark is wanted to be made with no need of skills even in the case the object point is very slight. CONSTITUTION:A sample marking apparatus to make a mark at a prescribed point of a solid sample S is provided with a main body part 10 in which a sample holding means and an image expanding means are installed in the way their relative position can be adjusted by a position adjusting means and an image displaying means 30 to detect the image of the image expanding means and display the image. Further, the apparatus is provided with a mark making means to make a mark by pressing the tip of a needle-like part so installed as to make a mark at the corresponding point of the sample S on the sample holding means at the position corresponding to a specified position of the displayed image of the image displaying means 30.
Patent JP-S5353822-A (JP)
Title: Hardware for fastening dump door at upper portion
Inventor: HAYASHI MASAMICHI
IPC: B62D33/027
Filed: 1976-10-22
Abstract: PURPOSE:To better dumping capacity with increased area of discharge port by increasing the height between the floor of the deck body and the axis of rotation of the rear dump door.
Patent JP-H05319539-A (JP)
Title: Powder transfer device
Inventor: NISHIMURA SOICHIRO
IPC: G03G21/10
Filed: 1992-05-20
Abstract: PURPOSE:To provide a waste toner transfer device allowing easy handling and ensuring freedom from concern about the spill of toner, upon removal of a waster toner container. CONSTITUTION:In this waste toner transfer device 10, a shutter opens, interlocked with mounting operation, and a guide member 18a descends to release an opening 16. Thereafter, waster toner is transferred from the opening 16 to a waste toner container with a transfer auger 14 via the opening 16. Also, after the guide member 18a is housed in a transfer pipe 12, interlocked with demounting operation, the shutter closes, thereby ensuring freedom from the spill of toner from the opening 16.
Patent JP-S5353323-A (JP)
Title: 1-turn take-out device
Inventor: ISHII YASUAKI
IPC: G03G15/00
Filed: 1976-10-26
Abstract: PURPOSE:To positively operate a 1-turn take-out plate with a simple mechanism  by supplying current for a short ime to a solenoid and removing a stop pawl from a stopper.
Patent JP-H04352104-A (JP)
Title: Production of color filter
Inventor: SUGIHARA OSAMU
IPC: G02F1/1335
Filed: 1991-05-30
Abstract: PURPOSE:To produce a color filter using a thermosetting substance as the material of the protective coat while preventing the chipping, exfoliation and defective adhesion of the transparent electrode. CONSTITUTION:A protective coat 4 made of a cured film of a thermosetting substance is formed on a transparent substrate 3 with plural image elements made of colorant layers having different colors and an electric conductive transparent film 5a is formed on the protective coat 4 to produce a color filter. At this time, the protective coat 4 is formed at a higher temp. than the electric conductive transparent film 5a.
Patent JP-H01297243-A (JP)
Title: Heat-shrinkable composite stretched film
Inventor: NAKAMURA KENJI
IPC: B29K77/00
Filed: 1988-05-25
Abstract: PURPOSE:To enhance a shrink characteristic at low temp., by forming an intermediate layer from a mixture of a copolymerized polyamide resin (6/66 nylon) and a polycondensed polyamide resin (6T/6I nylon) consisting of hexamethylenediamine and terephthalic acid and/or isophthalic acid. CONSTITUTION:In a composite stretched film wherein outer and inner layers are composed of polyethylene and a polyamide resin layer is provided between both layers, the polyamide resin used in the intermediate layer is based on a copolymerized polyamide resin (6/66 nylon) or 6 nylon and 66 nylon and further contains a polyamide resin (6T/6I nylon), which is obtained by polycondensing hexamethylenediamine and terephthalic acid and/or isophthalic acid, as other component. The mixing ratio of both resins is set so that 6/66 nylon is 70-95wt.% and 6T/6I nylon is 5-30wt.%.
Patent JP-S5919237-A (JP)
Title: Production of magnetic recording medium
Inventor: SHINOHARA KOUICHI
IPC: G11B5/851
Filed: 1982-07-21
Abstract: PURPOSE:To prevent the generation of wrinkles which produce a problem for production of a long-sized recording medium, leading a substrate onto a supporter via a curved roll after exposing the substrate to a weak ionized gas when a magnetic layer is produced. CONSTITUTION:A single side or both sides of a polymer-molded substrate 2 delivered by a feed-out shaft 1 is exposed to a weak ionized gas via an intermediate roll 3. Discharge electrodes 4 and 5 are provided. The region of the weak ionized gas is enclosed with a wall and by the active pressure in order to hold the vapor deposition atmosphere at a prescribed vacuum degree. This holding condition depends on the type and length of the substrate, and at the same time a sufficient degree of vacuum must be kept in response to the moving speed of substrate. Then the substrate which is free from electrification is led to the surface of a rotary supporter 7 via the curved rubber roller 6. For instance, the oblique vapor deposition is carried out with control of an incident angle by means of a mask 9 which defines a part of the steam current generated from an electron beam evaporating source 8. The vapor-deposited substrate is taken up by a take-up shaft 10.
Patent JP-S56146241-A (JP)
Title: Capillary chip for pressure welding
Inventor: OZAWA MINORU
IPC: H01L21/60
Filed: 1979-10-04
Abstract: PURPOSE:To change the substance near the surface by a method wherein molecules and ions of other kinds of substances are injected and diffused in the pressure welding capillary chip used for a substrate wiring. CONSTITUTION:The ions or the molecules of other kinds of the substances evaporated are diffused by an ion-injecting method or diffusing method in a part of the capillary chip from which a pressure welding wire (a) is led out. Thereby, the chip zone is increased in hardness and can be used for a long period with less abrasion.
Patent JP-H02305623-A (JP)
Title: Preparation of foamed polyethylene composite
Inventor: SUZUKI TADAO
IPC: B29C65/02
Filed: 1989-05-22
Abstract: PURPOSE:To achieve the improvement of workability and the enhancement of appearance in case of the joining of foamed polyethylene composite in the width direction thereof by heating a rubber sheet to the m.p. of foamed polyethylene or higher in a tensioned state to bond the same to foamed polyethylene. CONSTITUTION:A rubber sheet 1 made of ethylene/propylene rubber is sent in by a roll 3 to be heated to the m.p. of foamed polyethylene or higher by a far infrared heater 4 and foamed polyethylene 2 is bonded to the rubber sheet under pressure by a roll 3'. This foamed polyethylene applied rubber sheet is cooled by a cooling fan 5 and taken up by a roll 3'' to obtain a foamed polyethylene composite. At this time, tention of 1-5% is applied between the rolls 3, 3' and said composite is taken up by the roll 3'' as it is.
Patent JP-S62289627-A (JP)
Title: Package detecting device
Inventor: KAWAMURA SHUZO
IPC: G01N33/00
Filed: 1986-06-03
Abstract: PURPOSE:To detect admixture of yarn of different kind, by feeding a package to a detecting station in a darkroom, irradiating the package with ultraviolet rays and detecting an mount of fluorescence generated. CONSTITUTION:A package 7 is irradiated with ultraviolet rays in a detecting station 2 by an ultraviolet light generator 4 and fluorescence is emitted from yarn constituting the package. The fluorescence is detected by a receptor 5. When there are two or more kinds of yarn constituting the package, the amount of the fluorescence generated is made irregular. When the irregularity is detected by the receptor, admixture of different kind of yarn in the package can be detected.
Patent JP-H06318571-A (JP)
Title: End point monitor
Inventor: HASHIMO KAZUICHI
IPC: H01L21/3065
Filed: 1993-04-30
Abstract: PURPOSE:To let the equipment hardly influenced by noise from a high-frequency power source, etc., and then to make it fully cope with complication of end point detection by constituting the equipment with a polychromator to be connected to a processor which conducts a specified processing and a programmable computer. CONSTITUTION:A polychromator 2 is connected to a processor 1 through a condensing lens 41 and an optical fiber 4. A computer 3 is connected to the polychromator 2 through a cable 5. To the computer 3, a display 6 and a keyboard 7 are connected. The computer 3 has a start signal input terminal 8 and an end point signal output terminal 9. Due to this structure, lights of a plurality of wavelengths can be simultaneously measured and a very precise end point detection can be conducted based on the mutual relations between the lights of a plurality of wavelengths. Furthermore, the equipment can cope with complication of end point detection in many kinds of etching processes.
Patent JP-S61287129-A (JP)
Title: Chip carrier for electron element
Inventor: HIGUCHI TORU
IPC: H01L23/14
Filed: 1985-06-13
Abstract: PURPOSE:To radiate heat from an electronic part chip in a highly efficient manner by a method wherein a part of the insulating layer on the surface of a printed wiring board is removed, and the electronic part chip is mounted on the part where the insulating layer is removed in the state that the chip comes in contact with a metal substrate. CONSTITUTION:An insulating layer 2 is adhered on the surface of a metal substrate 1, a circuit conductor 3 is provided on the surface of the insulating layer 2, and a printed wiring board 4 having a metal base is formed. At the position whereon the electronic part chip 5 such as a semiconductor chip and the like, a part of the insulating layer 2 on the surface of the printed wiring board 4 is removed by exfoliation, and the metal substrate 1 is exposed in the part where the insulating layer 2 is removed. Then, an electronic part chip 5 is mounted on the surface where the metal substrate 1 is exposed, the back side of the electronic part chip 5 is brought into contact with the metal substrate 1, and the electronic part chip 5 is mounted on the printed wiring board 4 by providing a wire bonding 17 and the like between the electronic part chip 5 and the circuit conductor 3. As the electronic part chip 5 is mounted on the exposed part, the heat of the electronic part chip 5 is transmitted to the metal substrate directly, and the heat is radiated in a highly effective manner.
Patent JP-H09312834-A (JP)
Title: Information output device
Inventor: CHATANI NORIO
IPC: H04N7/16
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To eliminate deviation between audio and video information even when a reproduction timing of the both has a deviation in the case of a reproduction output of the audio information and the video information. SOLUTION: A reproduction time management section 82 acquires video reproduction time management information from a video decoder 74 and acquires audio reproduction time management information from an audio decoder 67 and then calculates a difference of the both. As a result, in the case that a reproduction timing of the audio information is advanced more than that of the video information, an audio clock frequency is selected lower than usual so as to slow down the reproduction speed temporarily. On the other hand, in the case that the audio information is delayed more than the video information, the audio clock frequency is selected higher than usual so as to increase the reproduction speed temporarily.
Patent JP-S5654612-A (JP)
Title: Muting control circuit for reproducer of pcm signal
Inventor: SASAO HIROMI
IPC: G11B5/09
Filed: 1979-10-05
Abstract: PURPOSE: To perform the optimum muting, by producing the muting signal for the period during which the PCM reproduction system becomes steady and when the difference between the writing and reading addresses of the reproduction buffer memory is larger than the prescribed value and in case when the prescribed number of the horizontal synchronous pulses is dropped out continuously.  
     CONSTITUTION: The monostable multivibrator 1, when triggered by the vertical synchronous signal, produces the pulse having the duration corresponding to the period during which the reproduction system becomes steady and then sets the JK- type FF3. Thus the FF3 produces the low-level output Q' in the form of the muting signal, and at the same time inhibits the trigger input to the mono-multi 1 by the output Q. Thus the muting is continued until the reproduction becomes steady. On the other hand, the FF3 is reset by the high-level output Q' of the retrigger enable mono-multi 2 when the horizontal synchronous signals are dropped out in more than the prescribed number. And thus the muting signal is produced according to the abnormal stoppage of the reproduction, recording and others. In the same way, the muting signal is produced when the difference between the writing and reading addresses to the reproduction buffer memory 8 becomes larger than the prescribed value. As a result, the optimum muting is performed when necessary. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05328271-A (JP)
Title: Ntsc up-converter
Inventor: SUZUKI SUSUMU
IPC: H04N7/01
Filed: 1992-05-21
Abstract: PURPOSE:To fully utilize a wide angle large screen of a High Vision display device by providing a synthesis pattern generating circuit reducing and synthesizing 7 kinds of current NTSC system television signals respectively to the converter so as to display 7 kinds of video signals in a form of a moving picture. CONSTITUTION:Seven kinds of current NTSC system video signals whose aspect ratio is 4: 3 are subjected 1/4 reduction into 4 patterns 12-15 and subjected to 1/9 reduction into 4 patterns 16-18 in total 7 patterns through reduction synthesis and they are displayed on the entire display screen 11 of a High Vision display device whose aspect ratio is 16:9 in a form of moving picture. That is, the patterns are made up of moving patterns 12-15 reduced into 1/4 whose aspect ratio is 4:3 and moving patterns 16-18 reduced into 1/9 whose aspect ratio is 4:3. For example, when the 7 patterns are displayed on a 36-inch High Vision screen, each of the 174 reduction patterns 12-15 has nearly 15 inches wide and each of the 1/9 reduction patterns 16-18 has nearly 10 inches wide and the picture practically sufficient is obtained respectively.
Patent JP-H06295497-A (JP)
Title: Reproducing device for information signal
Inventor: FURUHATA TAKASHI
IPC: H04N5/7826
Filed: 1993-05-31
Abstract: PURPOSE:To eliminate a fixed head and to perform information reproduction of high quality and stable tracking control by detecting the reproduction level difference between pilot signals at 2nd parts of two tracks adjoining to 1st parts. CONSTITUTION:In a scanning period of a magnetic head, a pilot signal f2 is outputted from a pilot selecting circuit 37, and a frequency converting circuit 31 converts the frequencies of reproduction pilot signals of the main and both the adjacent tracks with the signal f2 and then outputs components of f0-f2 and f1-f2. A filter 32 extracts only f1-f2 from those two components and a detecting circuit 33 performs envelope detection. The circuit 22 detect only signals based upon the pilot signals f1 from both the adjacent tracks and its output includes a crosstalk component from both the adjacent tracks and is proportional in its output levels (x) and (y) to the tracking error quantity. For the purpose, those detection levels (x) and (y) are compared to detect the tracking error quantity and the polarity of the deviation.
Patent JP-H05322007-A (JP)
Title: Power transmission
Inventor: GOTO NAOHISA
IPC: F16H41/30
Filed: 1992-05-21
Abstract: PURPOSE:To cool the inside of a housing thoroughly, by providing a circulation of cooling air efficiently in the housing including a rotor. CONSTITUTION:Cooling air inlet ports 11A and an outlet port 11B are formed in the torque converter cover 11 of an automatic transmission 1, and the position for forming these inlet ports 11A and outlet port 11B are shifted in the direction of rotation of the case 12A of a torque converter 12.
Patent JP-H11322264-A (JP)
Title: Suspended type elevating/lowering device
Inventor: SATO TAKESHI
IPC: G05D3/12
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To reduce impact in a positioning means at a point of time when a vibration damping operation is started and reduce deflection of baggage by starting disturbance introduction of speed on condition that speed of an elevating/lowering part is in a range of prescribed small values. SOLUTION: When a moving truck travels along a rail and comes at a prescribed unloading location, the moving truck stops and a vibration damping permission signal is inputted in a flip-flop circuit 14. But, the flip-flop circuit 14 does not output a driving signal of a switch SW till a zero detecting part 13 detects that deflection speed of an elevating/lowering part from a deflection speed sensor 3 is zero and outputs a zero speed signal to the flip-flop circuit 14. Therefore, the switch SW is closed and a vibration damping control is started only when the elevating/lowering part arrives at a deflection tip part and the speed becomes zero. Because the vibration damping signal acts as disturbance on location and speed feedback loops and is constituted to be started from zero, impact is not added to a positioning actuator.