baber/WOPTO huggingface dataset:
Patent JP-H07318956-A (JP)
Title: Liquid crystal display device
Inventor: OZAKI SHIRO
IPC: G02F1/1341
Filed: 1994-05-24
Abstract: PURPOSE:To prevent intrusion of a sealing material into a display region. CONSTITUTION:The inner side of a liquid crystal injection port 5 is provided with a sealing material dam part 7. The respective prescribed one-side ends of oriented films 4, 9 are extended to the surface flush with the wall surface on the liquid crystal injection port 5 side of the sealing material dam part 7. The sealing material 12 tends to infiltrate both ends of the sealing material dam part 7 when the amt. of the sealing material 12 advanced into the liquid crystal injection port 5 increases, but the respective prescribed on-side end faces of both oriented films 4, 9 forming the surface flush with the wall surface on the liquid crystal injection port 5 side of the sealing material dam part 7 are arranged on both sides of the sealing material dam part 7 and, therefore, these one-side end faces play the role of guides, by which the sealing material tending to infiltrate both ends of the sealing material dam part 7 is eventually made to flow laterally at (A) along these on-side end faces. Consequently, the infiltration of the sealing material into the display region is prevented.
Patent JP-2000320351-A (JP)
Title: Accelerator position sensor device
Inventor: IMADA KENSUKE
IPC: F02D11/10
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To prevent fluctuation of output voltage, when a foot is placed on an accelerator pedal so as to improve control reliability by making it match with the radial falling direction of the rotary shaft in an accelerator position sensor device with the accelerator wire pulling direction. SOLUTION: When a driver steps on an accelerator pedal, an accelerator wire 1 is pulled in the arrow A direction, an accelerator lever 2 is turned in the B direction against torsion springs 10, 11. consequently, voltage outputs from a main sensor and a sub sensor 7 arranged in both ends of a rotary shaft 3 are changed, and a sensor signal is outputted to an ECU. In this case, a fall direction H of the rotary shaft 3 decided by the direction of a resultant of a returning force generated by the torsion springs 10, 11 each engaged with the accelerator lever 2 via one end and a reaction force generated in a stopper part 16 of a body 5 with respect to the force of the torsion springs 10, 11 is matched with the accelerator wire pulling direction A, so that fluctuation of an output voltage is prevented when a foot is placed on the accelerator pedal.
Patent JP-H04357207-A (JP)
Title: Bentonite waterproof work and waterproof mat
Inventor: NAKAMURA YUKICHI
IPC: E02D3/00
Filed: 1991-06-04
Abstract: PURPOSE:To provide a waterproof layer with high water preventing characteristic by accurately controlling the degree of swelling through the constitution where one of upward and downward layers closed in their circumference is made waterproof, and the sheets for the two layers are connected by a space adjustment member, and bentonite is filled in the bag formed in this way. CONSTITUTION:Two upper and lower layers of bentonite waterproof mat 6 are closed by sheets 7, 7 of polyester fiber woven fabric at their circumference and the part between the sheets are connected in a lattice shape by a space adjustment member 8. Next, in the bag formed in this way bentonite powder 9 is stored. The waterproof mat 6 is layed on a natural ground face 10 and water is supplied through the water permeation sheet 7 to bring the powder 9 into a hydration swelling condition. The degree of swelling is restricted by the space capacity between the two layers and regulated to form a swelling layer. It is thus possible to work a bentonite hydro-swelling layer with high water-preventive characteristic efficiently without any need of earth and the like on the mat 6.
Patent JP-H11313494-A (JP)
Title: Control circuit for starting motor
Inventor: SASAKI TETSUO
IPC: G05B11/18
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a control circuit for starting motor which is capable of controlling apparatuses, such as a plurality of air blowers, etc., with a set of automatic speed change gears and allows a device incorporating the control circuit to be constituted compact as a whole at a low cost. SOLUTION: A control circuit for starting motor is constituted of switches MS1, etc., for direct coupling which respectively connect a power source directly to a plurality of motors M1, etc., one automatic speed change control circuit 1 which controls the motors M1 at the starting time of the motors M1, switches MS01, etc., for starting time which are provided in parallel with the switches MS1 and respectively connect the power source to the motors M1 through the control circuit 1 at the time of starting the motors M1, and a program control circuit and decides the starting order of a plurality of selected motors M1, when the output signal Y99 of the program control circuit is inputted.  At the same time, the control circuit starts and operates the selected motors M1 until the motors M1 reach a synchronous number of revolutions by means of the control circuit 1 by closing the switches MS01 for starting time of the motors M1 to be started in accordance with the decided starting order.
Patent JP-H031021-A (JP)
Title: Device for promoting discharging of smoke of cooking and stewing
Inventor: HIROKAWA SHOICHI
IPC: F24C15/20
Filed: 1989-05-29
Abstract: PURPOSE:To prevent stewing smoke during cooking operation from being dispersed into a room and to discharge the smoke out of the room by a method wherein a gas inlet port and a gas outlet port are opened, a surrounding air aeration amount adjustment device is made and a stainless steel plate is formed into a pan through one drawing operation. CONSTITUTION:During operation of a ventilation fan, an air flow in an interior side 19 is sucked from a hole communicating with an outdoor side 18 nearest to the ventilation fan 8 into an interior side 19 under a priority order, so that if hot water vapor or smoke or the like during cooking operation is to be discharged, an aeration port in a window is closed. A basic format of installation of the cooking, stewing and smoke discharging promoting device 20 is installed at a position in which a discharging fan 8, a heating and cooking device 10 and the discharging hole 2 are arranged on a linear line. The beating and cooking device is placed between the discharging fan 8 and the discharging port. A bottom plate 6 is formed such that one stainless steel plate is drawn into a pan shape having such a size as one for receiving the main body 1. Its surface has such a size as one to be used and inserted between the cooking device and a gas mounting table in compliance with the sizes of the heating and cooking device 10 generally used and its gas mounting table 7.
Patent JP-S6113013-A (JP)
Inventor: PIERU GIORUGIO OGIONII
IPC: F16B19/10
Filed: 1985-06-20
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-S61290809-A (JP)
Title: High-frequency power amplifier device
Inventor: MORI GIICHI
IPC: H03G3/30
Filed: 1985-06-19
Abstract: PURPOSE:To decrease remarkably current consumption at low transmission output power by controlling directly an input bias voltage of a power amplifier being the final amplifier stage with an APC loop circuit to use a small-sized circuit for the power gain control of the power amplifier. CONSTITUTION:A transmission input signal from an input terminal 10 is amplified by a power amplifier 11 and a transmission output signal from an output terminal 2 is irradiated as a transmission wave. A part of the output of the power amplifier 11 is extracted by a directional coupler 6 and its output is converted into a current/voltage proportional to the transmission output power by a detection circuit 7 and the result is inputted to a differential amplifier 9. On the other hand, a reference voltage of a reference voltage generating circuit 8 generating a reference voltage in response to a set output by using a control signal from a control input terminal 3, compared with a DC voltage from the detection circuit 7, an error voltage is amplified and the voltage controls the input bias voltage of the power amplifier 11. In the APC loop circuit, the reference voltage set by the control signal from the control input terminal 3 is compared with the detection voltage to control a desired transmission output power.
Patent JP-S6024471-A (JP)
Title: Radar equipment
Inventor: HIYOSHI TOKUKAZU
IPC: G01S7/02
Filed: 1983-07-21
Abstract: PURPOSE:To obtain the positional information of an object with high accuracy, by correcting a measured height data on the basis of the tilt angle of a reference surface representing a beam direction. CONSTITUTION:When external force is acted on the antenna 4 provided to a base stand 5 to incline the same by theta deg., the inclinations of a beam direction and a reference surface also similarily changed by theta deg.. A tilt angle automatic detector 2 detects this inclination theta deg. and transmits the same to a measured height data correcting part 3 as a voltage change amount. The correcting part 3 correct measured height data sent from the antenna 4 on the basis of the inclination value to output final measured height data.
Patent JP-S6111639-A (JP)
Title: Oil sort discriminating device
Inventor: SUNAKAWA MICHIO
IPC: G01N21/85
Filed: 1984-06-27
Abstract: PURPOSE:To perform surely the discrimination of an oil sort with simple construction by photodetecting the light emitted from an emitting means through an oil and by discriminating the oil sort with measuring the transmissivity of an oil against the light. CONSTITUTION:LED5 emits a light by the current of a power source 6 when the device becomes in the operating condition by the operation of an operation display part 20 and it is photodetected by the 1st photodector 8 via a fiber 7 and oil 3a2 of the inside of a tank section 3a with a photoelectric conversion and is offered to a microcomputer 19 via the 1st A/D comparator 9. On the other hand, the output from the power source 6 to the LED5 is partially branched and is offered to the microcomputer 19 via the 3rd A/D convertor 14, and the microcomputer 19 calculates the ratio of those inputs and the transmissivity against the light of the oil 3a2. The transmissivity thereof is compared with the data of the transmissivity of kerosene stored in the microcomputer 19 and whether it is a kerosene or not is discriminated and displayed on the operation display part 20 if it is a kerosene.
Patent JP-S6112935-A (JP)
Title: Ring for spinning machine
Inventor: KANAI HIROYUKI
IPC: C22C29/06
Filed: 1984-06-27
Abstract: PURPOSE:A ring for spinning machines, obtained by compact molding a specific cermet material into a given shape, sintering the molded article or obtaining a cylindrical molded sintered body and cutting the resultant sintered body, having improved abrasion and heat resistance, etc., and capable of stably running a traveler and preventing the occurrence of yarn breakage, etc. CONSTITUTION:A ring for spinning machines obtained by compact molding and sintering a cermet material, e.g. WC-Co, Cr-Al2O3, TiC-TiN, TiC-TaC, TiC-Ni- Mo or Cr3C2-Ni, into a given ring shape or obtaining a cylindrical molded sintered body, and cutting the resultant body into the given ring shape.
Patent JP-H04335003-A (JP)
Title: Poly(4-ethynylstyrene), intermediate therefor, and block copolymer thereof
Inventor: NAKAHAMA SEIICHI
IPC: C08F8/00
Filed: 1991-05-09
Abstract: PURPOSE:To obtain poly(4-ethynylstyrene) having a narrow molecular weight distribution and suited for use in photoresists and the like by eliminating the trimethylsilyl groups, as a protecting group, of poly[4-(trimethylsilylethynyl) styrene]. CONSTITUTION:A 4-halogenated styrene is reacted with trimethylsilyl-acetylene by a coupling reaction in the presence of a catalyst to obtain 4-(trimethylsilylethynyl)styrene of formula (I), which is then polymerized by anionic polymerization using an anionic polymerization initiator to obtain poly[4- trimethylsilylethynyl)styrene] having a number-average molecular weight of 600-500,000 and a weight-average molecular weight to number-average molecular weight ratio of 1.3 or less. Subsequently, the trimethylsilyl groups, as a protecting group, of this polymer are eliminated in the presence of a reagent thereby to obtain poly(4-ethynylstyrene) having the repeating units of formula II, a number-average molecular weight of 400-500,000, and a weight-average molecular weight to number-average molecular weight ratio of 1.3 or less.
Patent JP-H11325694-A (JP)
Title: Cooling storage unit
Inventor: KAGEYAMA KAZUYUKI
IPC: F25D17/08
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To cool each storage chamber efficiently as required. SOLUTION: A preservation chamber S is sustained at a preservation temperature by introducing chill from a freezing chamber F by means of a preservation chamber fan 12 or stopping introduction of chill. A suction duct 15 is disposed on the freezing chamber F side surface of a partition wall 2 while covering a chill inlet 10 and an inlet 20 is opened to the front and rear sides of the upper end part. When quick freezing is performed at the freezing chamber F, it is cooled quickly by circulating chill. When the temperature in the preservation chamber S is lower than the preservation temperature, the fan 12 is stopped and chill does not flow in positively from the freezing chamber F but it may flow in naturally.  But overcooling of the preservation chamber S is prevented because the inlet 20 of the suction duct 15 is opened to the front and rear sides and the chill can not flow in easily. The freezing chamber F is cooled at a high rate because cooling load is reduced at the time of quick freezing.
Patent JP-H05325025-A (JP)
Title: Display device for pos
Inventor: KURISU KAZUHIRO
IPC: G09F9/00
Filed: 1992-05-26
Abstract: PURPOSE:To shorten the switching time of a screen display by automatically selecting image memories corresponding to respective jobs each time a job is switched. CONSTITUTION:A video RAM(VRAM) 24 has storage capacity for plural screens corresponding to plural jobs and is provided with VRAM#1-VRAM#n in areas of the same address of hardware so that they can be switched. In this case, (n) corresponds to the number of the jobs and the respective numbers of VRAMs correspond to the number of the jobs. Display data of the VRAM 24 corresponding to a job is selected among VRAM#1-VRAM#n by nearly providing a VRAM switching device 30. Thus, the data is selected and the data can be accessed from a central processing unit(CPU) 21 and a display controller 30. The selected display data of the VRAM 24 is displayed on a display device 26 through a display controller 25.
Patent JP-H0767919-A (JP)
Title: Wheelchair
Inventor: NAGASAKI CHIKAKO
IPC: A61G5/12
Filed: 1994-05-25
Abstract: PURPOSE:To expand the active range of a user by allowing a wheelchair to be freely traveled on a soft or irregular surface such as a lawn, a grassy plain, a sandy beach, a riverbed, a gravel road, or a snow-covered road. CONSTITUTION:This wheelchair is provided with a frame 1 having a seat section 4 to be seated by a user and front wheels 10 and rear wheels 11 rotatably supported by the frame 1. The wheel has a rim 14 and a tire 15 supported by the rim 14, the tire 15 is made of an elastomer into a circular hollow body, and its ground section is deformed flatly and elastically when the tire 15 is traveled on a soft or irregular surface. The rim 14 is provided with a flange section 20 supporting the elastically deformed portion of the tire 15 from the inner periphery side.
Patent JP-S5924282-A (JP)
Title: Apparatus for detecting metal
Inventor: KAMATA FUJIO
IPC: G01N27/72
Filed: 1982-07-31
Abstract: PURPOSE:To make it possible to detect the presence of a minute amount of a metal with high accuracy without being affected by noise, by outputting a detection signal only when a second inverse phase non-equilibrium signal is obtained after a predetermined time is elapsed from a time when a first non-equilibrium signal is obtained. CONSTITUTION:When an object W to be inspected passes a first and a second receiving coils 3a, 3b and the presence of a metal mixed therein is ascertained, the output signal of a DC amplifier 7 rises, while starting the timer operation of a timer 15 by the rising in the output signal of a comparator 11 changed as shown by the drawing, and falls after a time To when the object W to be inspected reaches the center of the coil 3b from the center of the coil 3a is elapsed and a monostable multi-vibrator 17 outputs a pulse. Because the output of the comparator 12 is concincided with the timer 15 at the time of rising, a metal detection signal is issued from an AND circuit 19. When noise does not exceed a reference level Vo, the output is generated from the comparator 11 but the output is not generated from the comparator 12 and, therefore, the metal detection signal is not generated.
Patent JP-H0428937-A (JP)
Title: Air conditioner
Inventor: WAKAHARA KAZUYUKI
IPC: F24F3/147
Filed: 1990-05-25
Abstract: PURPOSE:To provide a thin-shaped and simple structure of an air conditioner by a method wherein a bypassing passage in case of no use of a full-heat exchanger is disposed outside the full-heat exchanger, four dampers for a passage passing through the full-heat exchanger and the bypassing passage are concentrated at one location and each of the two dampers is cooperated from each other. CONSTITUTION:A spacing between a full-heat exchanger 5 and a bottom surface of an air conditioner is divided by a flat-like partition plate 39, wherein one segment 35 of the divided spacing is defined as a surrounding air feeding passage and the other segment 36 is defined as an air discharging passage. A spacing 40 of two spacings held between it and an outer surface of the full-heat exchanger 5 is defined as a surrounding air feeding passage bypassing the full-heat exchanger 5 and a spacing 41 is defined as an air discharging passage bypassing the full-heat exchanger 5. The full-heat exchanger 5 is installed such that an air discharging port and a surrounding air inlet port of the full-heat exchanger 5 are directed upwardly and the air discharging inlet port and the surrounding air outlet port are directed downwardly. In addition, dampers 7, 8, 9 and 10 are disposed below the full-heat exchanger 5. The dampers 7, 9 and the dampers 8, 10 are cooperated to each other to cause a function of the full-heat exchanger to be realized or stopped easily.
Patent JP-S5835535-A (JP)
Title: Guide device for connection of unit carrying long-sized photosensitive material
Inventor: HAKOZAWA MASAAKI
IPC: G03D3/08
Filed: 1981-08-28
Abstract: PURPOSE:To prevent slipping-off of photosensitive materials, by dividing  an upper U-turn member into a pair of upper and lower exit guides, which are arranged above the carrying-out part of a carrying unit, and a pair of upper and lower entrance guides which are arranged above the carrying-out part of the  next carrying unit. CONSTITUTION:Carrying units 3, 4, 5, and 6 provided detachably in processing tanks 1 and 2 are provided with carrying-in parts 7, guide members 8 in the carrying-in side, lower U-turn members 9, guide members 10 in the carrying-out side, and carrying-out parts 11 respectively. Guide devices A which connect carrying units 3 and 4 to each other and connects carrying units 4 and 5 to each other in the same processing tank 1 are provided, and a guide device B which connects carrying units 5 and 6 to each other across adjacent processing tanks 1 and 2 is provided, and each of these guide devices is provided with a pair of upper and lower exit guides 12 and 13 and a pair of upper and lower entrance giodes 14 and 15 which are arranged in upper and lower parts of the carrying-in part of the next carrying unit. These pairs of guides are not connected to one another and are handled easily.
Patent JP-S63299561-A (JP)
Title: Telephone system with message transmitting function
Inventor: AMAMIYA HISATOSHI
IPC: H04M1/64
Filed: 1987-05-29
Abstract: PURPOSE:To substantially increase the time needed for reproduction of a transmission message by storing the information on the pause included in the message into a pause data memory set separately so that only the valid information excluding the pause time is recorded. CONSTITUTION:A pause setting means 13 sets the insertion of a message pause during production of a transmission message. A pause data memory 16 stores the data on the address of a semiconductor memory 10 when the output of the means 13 is produced. A timer means counts the message pause time decided previously and a control means 9 starts this timer means as soon as the reproducing action is stopped by an address stored in the memory 16 after the reproduction of the transmission message is restarted at the memory 10. Then the means 9 restarts the reproducing action by the output of the timer means. Thus it is possible to record only the originally valid information and to substantially extend a memory area without recording the pause time with no sound.
Patent JP-H02310281-A (JP)
Title: Elevator device
Inventor: WATANABE HIDENORI
IPC: B66B9/02
Filed: 1989-05-26
Abstract: PURPOSE:To realize a high lift by suspending a cage and a balance weight to a rope, consisting of large braking strength material, which is link-wound on return pulleys in the upper part of a lift path, and driving the cage or the balance weight by a linear motor while providing a brake device in a cage side. CONSTITUTION:When an up or down command is generated from an elevator control panel 16, power is fed to a linear motor 15 through a cable 18, thus the linear motor 15 is started in a down or up direction, while an electromagnet in a brake device 19 is excited to release a brake shoe. Consequently, a cage 4, connected through a rope consisting of carbon fiber, runs in an up or down direction. Here the breaking strength per unit weight of the rope 13 is about 6.87 times that of an iron rope, and a safety factor of the rope is prevented from deteriorating even in a superhigh lift of about 1,300 to 1,500m. Further by lifting a weight 5 by the linear motor 15 to lift the cage 4, operation can be performed by small drive power.
Patent JP-H08334718-A (JP)
Title: Beam scanning device
Inventor: ROBAATO PEPE
IPC: G02B26/10
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To reduce the acoustic noise combined with a beam deflecting device rotating at high speed by rotating the beam deflecting device and a hollow shielding body together around a rotating shaft by a rotating motor. SOLUTION: A beam scanning device 10 has a rotating motor 12 for rotating a beam deflecting device 14 as mirror around a rotating shaft 16. The beam deflecting device 14 is enclosed in a hollow shielding body 18 similarly rotated by the rotating motor 12. The hollow shielding body 18 has a beam inlet opening 20 and a beam outlet opening 22. The outlet opening 22 is interrupted from the ambient environment by the means of a window 24, and the window 24 is fixed to a window frame 26 fixed to the inside of the hollow shielding body 18. A hollow vessel filled with an operating fluid or 'O-ring' 28 is positioned between a part of the window frame 26 and the inner surface 30 of the hollow shielding body 18. The window frame 16 is flexibly mounted on the hollow shielding body 18 by an elastomer 34 such as RTV.