baber/WOPTO huggingface dataset:
Patent JP-H08186749-A (JP)
Title: Video camera with pad
Inventor: SANO NAOKI
IPC: G03B17/56
Filed: 1994-12-28
Abstract: PURPOSE: To change the location of a pad according to the change of the center of gravity location of a video camera in a video camera with pad. CONSTITUTION: This video camera with pad is provided with a pad mounting part 2 and the shoulder pad 3 mounted on the pad mounting part 2. The shoulder pad 3 is divided into first and second pad constructs 4 and 5. These first and second pad constructs 4 and 5 are mounted by each of first and second pad constructs mounting mechanisms 11 and 21 so that the pad constructs may move in the back and forth directions of the video camera.
Patent JP-H03188223-A (JP)
Title: Preheating furnace
Inventor: AKIYAMA TETSUO
IPC: C21D9/56
Filed: 1989-12-16
Abstract: PURPOSE:To prevent the damage of the refractories of the preheating furnace of a continuous heat treating device for steel strips without abnormally increasing the temp. of the preheating furnace and to prevent the generation of oxide scale on the surfaces of a steel strip by causing the incomplete combustion of gaseous fuel in the preheating furnace, thereby heating the steel strip. CONSTITUTION:Plural oxygen burners 5 and secondary air supplying pipes 12 are provided on both surface sides of the steel strip W at the time of preheating the steel strip W with preheating furnace 4 prior to the heat treatment of the steel strip in the continuous heat treating furnace 1. Each oxygen burner 5 consists of a fuel supplying pipe 6 provided in the transverse direction of the preheating furnace 4, oxygen supplying pipes 7 on both sides thereof and a nozzle 8. Gaseous fuel supplying pipes 6 and oxygen supplying pipes 7 are communicated via through-holes 10a, 10b with plural mixing chambers 9 which are provided in the nozzles 8 and are opened at one end. The supply rate of the O2 to the mixing chambers 9 is set lower than the perfect combustion rate of the fuel to lower the combustion temp., by which the erosion of the refractory bricks of the preheating furnace by the abnormally high temp. is prevented and the formation of the oxide scale on the front surface and rear of the steel strip W is prevented.
Patent JP-H05134614-A (JP)
Title: Improvement in visual recognition angle of light emitting tube
Inventor: IGARASHI MASAYUKI
IPC: G09F9/313
Filed: 1991-11-15
Abstract: PURPOSE:To widen the visual recognition angle of light emitting tubes in a prescribed direction in arrangement of one or one group of the light emitting tubes as display elements on the display panel of a display device. CONSTITUTION:Respective picture elements 12 are constituted of n-pieces of the light emitting tubes 11 in the prescribed direction where the visual recognition angle is desired to be widened by arranging these light emitting tubes 12 in such a manner that the angles between the respective tubes form the angle nearly equal to the visual recognition angle alpha of the respective light emitting tubes at the time of arranging one piece or one group of the light emitting tubes on the display panel of the display device. The picture elements 12 constituted of n-pieces of the light emitting tubes 11 are arranged at a pitch N. These picture elements are arranged with the pitch M of the picture elements at a relation M>N in the directions varying from the prescribed direction, by which the visual recognition angle is widened in the prescribed direction. On the other hand, the light emitting tubes arranged in the different directions are so constituted as not to hinder the display of the light emitting tubes disposed in these direction.
Patent JP-H10168470-A (JP)
Title: Water-soluble cutting oil
Inventor: FUMIMURA KUNIHIRO
IPC: C10N10/02
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To obtain a solution type cutting oil having cutting performance at least equal to that of an emulsion type cutting oil by using a salt of an oxidized low-molecular polyethylene as the principal component. SOLUTION: This cutting oil contains an alkali metal salt, ammonium salt or amine salt of an oxidized low-molecular polyethylene. The oxidized low- molecular polyethylene salt is obtained by forming an alkali metal salt, ammonium salt or amine salt from polar groups, such as OH and COOH groups, of a modified ethylene polymer produced by polymerization or decomposition and having an average molecular weight of about 500 to 10,000 and making it soluble in water to form a translucent solution. The oxidized low-molecular polyethylene salt has an effect of reducing friction and is preferably used as a mixture with a lubricant, an extreme-pressure additive, a surfactant, a rust preventive, an antiseptic agent, an antifoaming agent, etc., although it can be singly used as a cutting oil as it is. It is effective to form the salt by using sodium, potassium, ammonia or an alkanolamine.
Patent JP-H10169557-A (JP)
Title: Compressor
Inventor: KIMURA KAZUYA
IPC: F04B27/08
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To reduce side force working upon the head part of a piston by reducing the weight of the piston, and prevent the piston from being seized by improving the sliding quality of the piston inside a cylinder bore. SOLUTION: This compressor, which reciprocates a piston through a cam plate by the rotation of a driving shaft, is provided, at the head part 21a of a piston 21, with a lighting hole part 34 except a seal part 35 and a side force receiving part 36. A sliding member 39 is provided between a cylinder bore and the side force receiving part 36 of the piston 21. The sliding member 39, for example, the outer periphery surface of the side force receiving part 36, is coated with fluoroethylene resin or the like.
Patent JP-H10172419-A (JP)
Title: Single-terminal-type discharge lamp
Inventor: SATO ISAMU
IPC: H01J9/34
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To reduce a cost of a single-terminal-type discharge lamp by decreasing the number of components and reducing man-hours by making welding places from two required previously to one. SOLUTION: A cylindrical holder portion 4 fitted into a burner 2 in the direction of diameter is provided in a socket 3 along the mounting direction of the burner 2. A holder spring 5 made of a metal which has a biasing force to the direction of pressure contact for the burner 2 is provided in the holder portion 3. After the burner 2 is inserted in the holder portion 3 and fixed to the established position, high-frequency heating makes the holder spring 5 evolve heat which composes a singleterminal-type discharge lamp connecting the holder portion 3 and the burner 2. Thus, both the number of components and man-hours are decreased.
Patent JP-H02171345-A (JP)
Title: Constant-speed travel device for vehicle
Inventor: NAITO YASUO
IPC: G05D13/62
Filed: 1988-12-23
Abstract: PURPOSE:To prevent the runaway of a vehicle by using the smaller of memorized speed as the target speed in case memorized speed do not coincide, running at constant speed so as to reach the target speed and prohibiting the setting of the constant-speed running after cancellation. CONSTITUTION:A microcomputer 6 controls in such a way that a throttle opening driving signal So is outputted so as to open a throttle valve 9 by a fixed degree in case of the actual travel speed Vs being smaller than the target speed Vr, and in the reverse case, a throttle closing driving signal Sc is outputted so as to close the throttle valve 9 by a fixed degree. When a cancel switch 2 is operated by an operator, a cancel signal is generated. The microcomputer, upon receiving this cancel signal, releases an electromagnetic clutch in a throttle actuator so as to terminate the control of the constant-speed travel. In case both memorized speed read from a RAM 6c at the time of the constant-speed travel do not coincide, a set prohibiting flag is put up in the RAM 6c in order to prohibit the setting of constant-speed travel to be conducted by the generation of the following command signal.
Patent JP-H09285368-A (JP)
Title: Wall element and holder
Inventor: HORUSUTO MUURATSUKU
IPC: G09B9/00
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a good view of bottles by arranging each holder so that each bottle can steadily, safely and easily be picked out of the holder and so that the information stated on the bottle labels are legible. SOLUTION: This holder provides an area for laying down a multiple number of bottles 7 on the loading surfaces 54, 56 so that the longitudinal axial lines are extended in perpendicular to a wall surface. Moreover, this holder has an accommodation space 60 to accommodate another bottle 5 so that its longitudinal axial line 62 directs nearly parallel to the wall surface.
Patent JP-H10271137-A (JP)
Title: Method for transmitting information compressed for minimizing buffer space
Inventor: SAUKKONEN JUKKA I
IPC: H04N7/173
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a transmission system for compressed data block so as to minimize a buffer size required for a receiver. SOLUTION: Before transmission, the compressed data block expressing video labels the amount of data in each block, information related to the compression ratio of each block and time inside video for displaying the relevant block. First of all, a server 10 determines the buffers of receivers 14 and 16 and the maximum amount of data transmittable to a channel between the server 10 and receivers 14 and 16. While using the label of data block, the server 10 transmits the maximum amount of data. Next, when the receivers 14 and 16 are to start the display of video, in order to keep the states of channel and buffer filled with data, the server 10 steps the transmission of remaining data.  The server 10 transmits the respective blocks for standard time quantity required for the frame display of each block but delays them just by the amount in proportion to the compression ratio of specified block.
Patent JP-H09182487-A (JP)
Title: Circuit and method for starting brushless motor
Inventor: SAI KIYOUMOKU
IPC: H02P6/182
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To perform smooth start by providing a string circuit with a rewriting means which rewrites the specified value stored in a frequency setting means into a smaller value, answering the comparison result of a comparison means and the detection signal of the counter electromotive force of a brushless motor. SOLUTION: An n bit counter 10 counts main- ck. A comparison means compares the contents of the n bit counter 10 with the contents of an n bit shit register 14. A reset circuit 16 resets the n bit counter 10. An inverter 18 operates the comparison output Comp- out of the n-bit comparator 12, a BEMF detection signal, and ck- init by the combination circuit composed of a NAND gate 20 and an OR gate 22, and makes it the inversion of the ck- shift, and makes it the shift command signal to the n bit shift register 14.
Patent JP-2001138159-A (JP)
Title: Workpiece clamping device, and workpiece clamping method
Inventor: TORIYAHARA YOSHIHITO
IPC: B23Q3/06
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To elimiante use of plural clamp arms or clamp cylinders to simplify structure, and change clamping pressure to a workpiece without performing unclamping action to the workpiece. SOLUTION: A clamp arm 37 is installed on an upper end (in Fig.1 on the surface side) of a clamp cylinder 39 through a ball joint 43 to be capable of oscillation. On a tip of the clamp arm 37, a claw main body 47 is provided through an oscillation support shaft 49 to be capable of oscillation. On the claw main body 47, three clamp claws 53 are provided to press an upper surface of a workpiece W downward (to the back side in Fig.1) for clamping it. As retraction action is conducted by the clamp cylinder 39 to lower the clamp arm 37, the claw main body 47 is oscillated around an extended direction of the clamp arm 37 by the ball joint 43, and it is also oscillated in a perpendicular direction to above around the oscillation support shaft 49, thereby pressure to the workpiece W by the three clamp claws 53 is equalized.
Patent JP-H05161935-A (JP)
Title: Thread rolling machine of top plate of metallic drum container
Inventor: TSUZUKI TOSHIO
IPC: B21H3/04
Filed: 1991-12-11
Abstract: PURPOSE:To provide a thread rolling machine which can work high accuracy threads with a simple structure. CONSTITUTION:There is a major diameter thread rolling die 2 which rotates integrally in the same axis with a turntable 1 supporting a top plate (w) of a metallic drum container. There is a minor diameter thread roll 3 oscillating toward the inside face of the major diameter thread roll die 2. A rotating driving means 4 is provided to rotate the major diameter thread rolling die 2 and the minor diameter thread roll 3 in symmetry with each other. An oscillating and pressurizing means 5 is provided to oscillate the minor diameter thread roll 3 under a rotative state synchronizing the rotation of the major diameter thread roll die 2 with that the minor diameter thread roll 3 and to pressurize the minor diameter thread roll 3 to the inside face of a flange part (y).
Patent JP-H10152649-A (JP)
Title: Wax composition for floor
Inventor: KUWAMORI ICHIROU
IPC: C09G1/08
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To catch free formaldehyde released from a flooring material produced by using a formaldehyde-base adhesive and thus prevent the diffusion of formaldehyde by incorporating a formaldehyde absorbent into a wax component. SOLUTION: Ammonium sulfite, sodium sulfite, ammonium acetate, thiosemicarbazide, ethylenediamine, natural protein, etc., are used as the formaldehyde absorbent, and the amt. of the absorbent mixed is 3-15wt.% of the wax component. A usually used wax component can be used here, such as a hydrogenation product of beef tallow or lard, lanolin, beeswax, hydrogenated soybean oil, carnauba wax, Japan wax, or paraffin wax. If necessary, the wax compsn. for floors can further contain other auxiliary ingredients. Examples of a flooring material produced by using a formaldehyde-base adhesive are those based on a urea resin, a melamine resin, and a urea-melamine cocondensation resin, and this wax compsn. can catch free formaldehyde released from those materials.
Patent JP-H10173890-A (JP)
Title: Remotely controllable facsimile equipment
Inventor: HIGANO MICHIO
IPC: H04N1/32
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To provide the facsimile equipment that operates a facsimile transmission function based on an instruction from an external personal computer or the like. SOLUTION: A WWW browser 100 instructs a URL denoting a facsimile transmission service to call a FAX server 10. In the FAX server, a httpd 12 is in operation to play a role as a WWW server. The httpd12 sends an HTML denoting a facsimile transmission image based on an HTML file 14 to the WWW browser 100. In the transmission image denoted by the HTML, the user designates a transmission destination of the facsimile data and a document name being a transmission object or the like. Based on the designation, a CGI program 16 is started in the FAX server 10 to analyze parameters. Based on the result of analysis, a FAX format generation/transmission section 20 and a FAX communication section 22 send a desired document to a prescribed facsimile equipment 110 as facsimile data.
Patent JP-H07182882-A (JP)
Title: Nonvolatile semiconductor storage circuit
Inventor: YAMAZAKI HIROKAZU
IPC: G11C17/00
Filed: 1993-12-24
Abstract: PURPOSE:To prevent the destruction in the latch data due to the lowering in a source voltage by setting a threshold value voltage of a transfer transistor so that the transfer transistor becomes an interruption state when a source voltage is lowered to a prescribed value or below and separates a nonvolatile semiconductor storage element from a latch circuit. CONSTITUTION:A 0 bit ordered EPROM cell 1 in a redundant address storage/ coincidence circuit corresponds to the data (0), (1) according to the threshold value voltage. An N channel transistor 6 to whose gate an output of an inverter circuit 3 is inputted together with a first P channel transistor 4, and it forms the latch circuit, and latches the data stored in the EEPROM 1. The threshold value voltage of the N channel transfer transistor 2 is heightened compared with a conventional one, and is set to the value so that the source voltage applied to the gate is lowered, and the threshold value voltage becomes nonconductive before a junction current in the EEPROM cell 1 comes into question.
Patent JP-H10168733-A (JP)
Title: Napped embroidery and its napping device
Inventor: OCHIAI TOSHINORI
IPC: D05C15/22
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To obtain a napped embroidery giving a soft touch by forming the embroidered part with long napped fibers. SOLUTION: This napped embroidery is obtained by planting plural dog-legged catching needles 15 on a flexible support base 16, fixing to the embroidering head 13 of an automatic embroidering machine 10 an attaching plate 18 to which the support base 16 is attached, horizontally moving the etching needles 15 in a state in which the catching needles 15 are brought into contact with an embroidering part 2, and pulling up the loops of embroidering yarns 3 in the embroidering part with the catching needles 15 to break the loops.
Patent JP-H03189998-A (JP)
Title: Shift register circuit
Inventor: TATEYAMA SHINJI
IPC: G11C19/00
Filed: 1989-12-18
Abstract: PURPOSE:To reduce the number of circuit element by providing a memory which store data multiplexed in a multiplexing part temporarily, a flip flop, and a three-state buffer to control the timing of the writing and reading of the memory, and a separating part to separate the data read from th memory. CONSTITUTION:Among multiplexed data 205, data A5 are latched by a flip flop 104 and is sent to a data bit 1 of a memory 102 immediately before data B5 arrive, and the memory 102 inputs at timing when the data B5 come. These consecutive actions are executed sequentially, data A2 held by a data bit 4 of the memory 102 are inputted to a data bit 5 of the memory 102 and data A1 held by the data bit 5 of the memory 102 are sent to a separating part 107 and are separated. Thus, by substituting a storage function that a shift register has for the storage function of the memory, the sharp reducing of th number of elements is attained.
Patent JP-H05165038-A (JP)
Title: Manufacture of liquid crystal element
Inventor: NAKAMURA KOJI
IPC: G02F1/1341
Filed: 1991-12-12
Abstract: PURPOSE:To provide a liquid crystal element, with which the liquid crystal injection time can be shortened while bubbles are prevented from remaining in a liquid crystal display screen body. CONSTITUTION:Liquid crystal 6A, 6B are injected in a liquid crystal injection space from liquid crystal injection ports 4, 5 opened at the mating edges of a seal part 3, so that the liquid crystal injection speed can be decreased to one half of the corresponding figures when the liquid crystal 6A, 6B is injected from one edge of the seal part 3. According to this method with injecting at two edges, further, the gas remaining in the liquid crystal injection space is likely to be concentrated in the center of the injection space to lead to formation of bubbles, but the remaining gas is guided gradually to the two peripheral parts of the space to be removed from the liquid crystal display screen area by introducing such procedures that the injection of liquid crystal to the intermediate region of the space is preceded and that injection to the peripheral regions is delayed gradually as going farther from this intermediate region.
Patent JP-H03190179-A (JP)
Title: Pulse laser device
Inventor: YASUOKA KOICHI
IPC: H01S3/097
Filed: 1989-12-19
Abstract: PURPOSE:To sharply lessen a switch in operating duty by a method wherein a capacitor connected between a pair of primary electrodes is divided into two in series, and one of the divided capacitors is connected to a power supply which charges the capacitor with a direct current and the other of the divided capacitors is connected to another power supply which charges the capacitor with pulses, and a magnetic field is generated between the primary electrodes vertical to an electrical field. CONSTITUTION:Capacitors Cd20 and Cp21 are connected in series between primary electrodes 1 and 2, and a junction between the capacitors Cd20 and Cp21 is grounded. The primary electrode 1 is connected to a second high voltage power supply HVa23 through the intermediary of a charging resistor 22. The second high voltage power supply HVa23 is opposite to a first high voltage power supply HV9 connected to a capacitor Cs5 in voltage polarity. A magnetic field generator is provided in a direction vertical to this paper with an optical resonator. A direct current charging energy is enhanced by the action of a magnetic field generated by the magnetic field generator, and moreover the residual energy supplied to a glow discharge is fed from the other capacitor charged with pulses. By this setup, a switching energy can be lessened.
Patent JP-H03192085-A (JP)
Title: Air conditioner for elevator machine room
Inventor: MATSUBARA KAZUNORI
IPC: F24F7/007
Filed: 1989-12-19
Abstract: PURPOSE:To soften the rise of the environmental temperature in a machine room by judging that the operation of a ventilating blower is to be carried out or not, according to the prescribed condition on the basis of the detection of an elevator passage temperature detecting means and a machine room temperature detecting means and controlling the operation of the ventilating blower on the basis of the judgement. CONSTITUTION:An elevator passage temperature detecting means 15 and a machine room temperature detecting means 16 always output the detection signals 15a and 16a, and an environmental temperature judging means 17 provides the data of the elevator passage temperature THS and the machine room temperature THM from the detection signals. When the temperature THM>the first standard temperature T1, a judging means 17 sends a judgement signal 17b into a hoisting machine control means 19, which sends a signal 19a into a hoisting machine 6, and the operation of an elevator is suspended. Further, in case of the temperature T1>THM<the second standard temperature T2, a ventilating blower control means 18 suspends the operation of a ventilating blower 13 and a suction blower 14. Further, in case of temperature THM>T2 and temperature THS<THM, the control means 18 operates the blowers 13 and 14.
Patent JP-H02176655-A (JP)
Title: Automatic developing device
Inventor: SHIDARA SHINICHI
IPC: G03D3/00
Filed: 1988-12-28
Abstract: PURPOSE:To uniformize processing quality by heating a film which enters processing liquid prior to processing and varying the preheating temperature according to the development density of the film for prompting the processing by using an ultrasonic wave. CONSTITUTION:A feed roller 26 at the entrance side of a processing tank 20 is a heat roller and the film 12 is heated up to proper temperature when pressed and sent by this roller 26. A vibrator generates the ultrasonic wave of constant frequency with constant energy and this ultrasonic wave strokes the film 12 slantingly to heat the film 12 selectively by using its polymer material as a sound absorber without heating the processing liquid entirely. A density detecting means 62 detects the density of the film 12 after development processing to prompt the processing by raising the preheating temperature when the develop ment density after the processing is low or suppress the processing by lowering the preheating temperature when the development density is high. Consequently, the quantity of the processing is stabilized.