baber/WOPTO huggingface dataset:
Patent JP-H09180578-A (JP)
Title: Pressure sensitive cable switch
Inventor: ISHIHARA SHUSUKE
IPC: H01H3/14
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a pressure sensitive cable switch which allows no occurrence of malfunction at a switch folding portion, and surely operates over a wide load input direction. SOLUTION: Metal conductors 31, 32 are respectively provided at inner peripheral confronting portions positioning on a bending neutral axis (m) in the cross section of a tube 1, and the metal conductors 31, 32 extend in a tube lengthwise direction. The metal conductors 31, 32 are respectively buried in the side edge portions of one pair of belt-like electrodes 31, 32 made of rubber material, and the belt-like electrodes 21, 22 respectively position on confronting tube inner peripheral faces via the bending neutral axis and extend in the tube lengthwise direction.
Patent JP-H11177420-A (JP)
Title: Frequency multiplier circuit
Inventor: SAKURAI SEIJI
IPC: H03K5/00
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To improve the convergence of a control system loop as well as the oscillation purity, after the convergence in the frequency multiplier circuit of the phase synchronization system, in which a voltage controlled oscillator oscillates at a desired multiple with respect to a reference frequency input signal. SOLUTION: For example, a control system loop is formed by a 1/N frequency divider 11, a frequency phase comparator 12, a charge pump circuit 13, a low-pass filter circuit 14 and the voltage controlled oscillator 15. The voltage controlled oscillator 15 is oscillated at a desired multiple frequency with respect to a reference-frequency input signal in a conventional circuit. Whether or not the period of an output signal of the voltage controlled oscillator 15 is identical to the period of the input signal is discriminated. According to the discrimination result, the frequency multiplier circuit is desirably provided with an additional circuit 20 to changeover a loop gain of the control system loop.
Patent JP-H07170337-A (JP)
Title: Control system for voice switch used jointly with echo canceler
Inventor: IGAI KAZUNORI
IPC: H04B3/23
Filed: 1993-12-14
Abstract: PURPOSE:To suppress residual echo with a stable switch operation without being affected by the delay of an echo path. CONSTITUTION:The ratio of a transmitting signal level Spj at the time of single talk and an output signal level Epj of an echo canceler 3 is stored in a cancel amount EpM/SpM and the component lacked by the cancel amount to a previously decided echo suppressing amount is defined as an insert loss L. When the Spj/Epj is compared with the cancel amount and in the relation of 0<C1<C2<1, (1) in the case of Spj/Epj<=C1*(SpM/EpM), the correction of the estimated value of the echo canceler is stopped and Epj is outputted, (2) in the case of C1*(SpM/EpM)<Spj/Epj<C2*(SpM/EpM), the correction of the estimated value is stopped and the Epj is outputted while adding the insert loss L and (3) in the case of Spj/Epj>=C2*(SpM/EpM), the correction of the estimated value is executed and the Epj is outputted while adding the insert loss L. The reference point to stop applying the insert loss L to the Epj is set lower than a double talk deciding reference point and even when the double/single talk is switched by the change of peripheral noises, a voice switch stably applies the insert loss L.
Patent JP-H06188889-A (JP)
Title: Lan system for token path system
Inventor: HARA MASAMI
IPC: H04L12/40
Filed: 1992-12-22
Abstract: PURPOSE:To suppress the increase of cost and to improve reliability by respectively allocating channels to the plural distribution amplifiers with the same configuration and selectively connecting the channels to the distribution amplifiers with switchers provided for respective nodes. CONSTITUTION:Distribution amplifiers 11A and 11B are respectively provided with the tapes of 0 to (n+1) and switches 150 to 15n selectively connect nodes 120 to 12n to the tapes of either respective distribution amplifiers 11A and 11B. Further, the taps n+1 of the respective distribution amplifiers 11A and 11B are connected. The distribution amplifiers 11A and 11B are provided with the same configuration, two lines are wrired from the respective amplifiers to the entrances of the nodes 120 to 12n, and these lines are selectively switched by the switchers 150 to 15n. When it is detected that the signals of a LAN connecting any line are interrupted, the respective nodes 120-12n switch the line to the remaining line, and the control of the system can be continued without disconnecting the nodes from the LAN. Only one switcher is provided for each node, and the increase of cost can be suppressed at a minimum.
Patent JP-H09186654-A (JP)
Title: Light transmission circuit
Inventor: KONISHI CHITAKA
IPC: H04B10/293
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To keep the wavelength of the output light of a semiconductor laser constant. SOLUTION: The output light 14 of a semiconductor laser 12 is branched into two and the optical intensity of the output light of the semiconductor 12 is kept constant by an automatic output stabilizing circuit 28 based on the one branched light. The other branched light is inputted in a narrow band pass filter 19 having the different transmissivity according to the wavelength of input light and the wavelength of the output light of the semiconductor laser 12 is detected based on the optical intensity of the output light. An automatic temperature control circuit 34 adjusts the cooling amount of a Peltier element 22 so that the detected wavelength may be constant.  Since the cooling amount is controlled based on the actual wavelength of the output light of the semiconductor laser, the wavelength can be kept constant even for the change of the temperature coefficient and the change of the driving condition of the semiconductor itself which is not capable of stabilizing the wavelength only by keeping the temperature of the semiconductor laser constant.
Patent JP-H10183709-A (JP)
Title: Facility unit
Inventor: OKADA MAKOTO
IPC: E03C1/20
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a facility unit which provides good cleaning property of a floor surface and can be used comfortably by a person of advanced age as well as pan ordinary healthy person. SOLUTION: A wall body 3 and an inlet and outlet frame 4 are mounted by erecting them at an outer peripheral fringe of a floor surface 2a of a waterproof an 2 which consists of long sides and short sides, forms a square when viewed on a plan, and is made of synthetic resin, and a water drain ditch 2b is provided by recessing the waterproof pan 2 in a part where the inlet and outlet frame 4 is mounted. The water drain ditch 2b is mounted and covered in such a manner that a top face of a water drain lid 9 having a water drain hole become flush with a lower face 4a of the inlet and outlet frame 4 substantially, and the floor surface of the waterproof pan 2 is formed into a downward slope toward the water drain ditch 2b.
Patent JP-H0683305-A (JP)
Title: High-resolution video-signal processing device utilizing low-frequency oscillator
Inventor: UUN HIYUKU HIYUN
IPC: G09G5/18
Filed: 1992-12-22
Abstract: PURPOSE: To use the device of slow access time by utilizing a low frequency oscillator and to perform the display of a high resolution by ORing serial video signals outputted from first and second shift register means. CONSTITUTION: This processor is composed of a cathode-ray tube controler(CRTC) 11, an even video RAM 12, shift registers 13 and 15, an odd video RAM 14, a division counter 16, an oscillator (OSC) 17, an inverter 18 and an OR gate 19. Then, in the case of video signals stored in the even video memory 12, they are converted into the serial video signals at the time of the rise edges A-C of even dot clocks Td in the shift register 13 and outputted to the OR gate 19. In the case of the video signals stored in the odd video memory 14, they are converted into the serial video signals at the rise edges D-F of inverted odd dot clocks Td* in the shift register 1 and outputted to the OR gate 19 and they are gathered and turned to the output of the desired video signals.
Patent JP-H0578389-A (JP)
Title: New inhibiting peptides
Inventor: SAMUERU ANDORIYUU SANTORO
IPC: A61K38/00
Filed: 1991-10-24
Abstract: Novel short peptides of up to about 20 amino acid residues are disclosed which have inhibitory activity against the  alpha 2 beta 1-mediated Mg<+><+>-dependent adhesion of platelets and which contain the minimal sequence Asp Gly Glu Ala [SEQ ID NO:3]. <IMAGE>
Patent JP-H06193755-A (JP)
Title: Pressure control valve
Inventor: KIHARA KAZUYUKI
IPC: F16K17/10
Filed: 1992-12-22
Abstract: PURPOSE:To obviate the necessity of the electrical signal for ON-OFF with the small-sized constitution and eliminate the trouble of the overload applied to an electric motor on the start of a pump and the fault of the pump. CONSTITUTION:A pressure control valve is constituted of a main relief valve 1, series type flow rate adjusting valve 5, pilot relief valve 6, and an automatic valve 20 arranged in parallel to the pilot relief valve, and the automatic valve 20 is provided with a means for the communication and cut-off between the main circuit of the main relief valve 1 and the room having a pressure receiving area ratio of (k-1).
Patent JP-H06194287-A (JP)
Title: Evaluating method for strength of insulating film of insulated wire
Inventor: MATSUURA HIRONORI
IPC: G01N3/40
Filed: 1992-12-22
Abstract: PURPOSE:To evaluate a strength of an insulated film corresponding to the degree of a damage of the film at the time of actual winding by pressing a knife edge into the film formed on the surface of a wire. CONSTITUTION:A knife edge 2 is brought into pressure contact with an insulated wire 1 to be evaluated, pressed with a predetermined force in a direction indicated by the black arrow, and the strength of an insulating film 11 is evaluated from the degree of damage of the film occurring in this case. An angle theta of the edge 2 to the wire 1 when the edge 2 is pressed to the wire 1 is 30-60 deg.. The edge 2 is formed to a range of 1/4 to 2 times as large as diameter R of the wire to be measured for a radius of curvature gamma of the edge. The edge 2 is pressed to the wire 1 with various loads while measuring conduction between the wire 1 and the edge 2 to obtain the minimum load to be conducted between the both, and the degree of size of the damage occurring in the film 11 is evaluated.
Patent JP-H09172913-A (JP)
Title: Fishing rod
Inventor: SUGAYA EIJI
IPC: A01K87/00
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain a fishing rod capable of corresponding to tensile rotation force in each direction of the fishing rod and a fishing line without straining, corresponding to the change in used environment and retaining excellent rotating property for a long period by forming a solid lubricating layer, etc., on a sliding face between a spindle and a rotator. SOLUTION: This fishing rod is equipped with a rod pipe 1 having a spindle 2 at the top, a rotator 3 rotatably fitted to the spindle 2, a solid lubricating layer 4 formed on a sliding surface between the spindle 2 and the rotator 3 and composed of a material such as tetrafluoroethylene-based resin or molybdenum disulfide. Furthermore, a protective body 8 is preferably interposed between the spindle 2 and the rotator 3 and a flexible member 5 having a fishing line binding part 5a and made of a water-repelling material is preferably attached to the rotator 3.
Patent JP-H10184811-A (JP)
Title: V-ribbed belt
Inventor: TAKAHASHI TAKERU
IPC: F16G5/20
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To prevent the adhesion phenomenon of worn powder which causes noise, by hardening at least the whole outer face of each rib of a ribbed lubber layer, in a V-ribbed belt comprising the ribbed rubber layer on one face of a belt body rubber layer. SOLUTION: A V-ribbed belt A comprises an adhesive rubber layer 1 forming a belt body rubber layer, a core 2 is buried in the adhesive rubber layer 1, and the canvas 3 is integrally adhered to a belt back face side of the adhesive rubber layer 1. Further a ribbed rubber layer 6 having three ribs 5, 5... in which an effective quantity of short fibers 4, 4... are mixed, is integrally molded on the lower side of the adhesive rubber layer 1. On this occasion, the whole outer surface of the ribs 5 of the ribbed rubber layer 6 is hardened. The hardening treatment is performed by the chlorinating treatment and the irradiation of ultraviolet ray, and the chlorinating treatment is performed by putting the V-ribbed belt A into a chlorine treatment tank to be dipped and stirred in a treatment liquid comprising, for example, 240cc of hydrochloric acid, 140g of high bleach, and 30 litter of water, washing the V-ribbed belt A with water, and naturally drying the same to be hardened.
Patent JP-2001160181-A (JP)
Title: Device and system for printing and vending information and program recording medium therefor
Inventor: MIZUNO KIMIYASU
IPC: G07F17/26
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To improve the service for customers and to make expectable an increase in the amount of sales by making customers immediately receivable printed matter when receiving of the printed matter is requested by the customers, by making arbitrarily specifiable the date/time of receiving to receive the printed matter and preserving the printed matter until the specified date/time when the printing reservation of information to be printed is accepted. SOLUTION: When the reservation of printing is accepted, a CPU 11 is turned into a specifiable state capable of arbitrarily inputting and specifying the date/ time of receiving to receive the image printed matter of served printing. Then, image printing is performed by the specified date/time, that printed matter is preserved in an image printed matter stocker 20 by reservation acceptances and when receiving of the printed matter is requested from the customer, the printed matter corresponding to the relevant customer is ejected from the image printed matter stocker 20.
Patent JP-H07172569-A (JP)
Title: Discharge device for cargo
Inventor: SOMA HIROSHI
IPC: B65G47/94
Filed: 1993-12-17
Abstract: PURPOSE:To easily discharge cargos from a container without using manpower, so as to prevent danger accompanying discharge work of cargos and curtail personnel expenses by controlling a holding means, an intrusion obstructing means, and a rotation drive means by means of the output signal of a detecting means for detecting the container intruding into a rotary base. CONSTITUTION:A limit switch 9 is on a rotary base 2, a limit switch 10 is on a rotary base driving motor 5, a limit switch 11 is on a conveyor 7 for carrying out, respectively provided. This discharge device of cargos detects intrusion of a cage 1 to the rotary base 2, rotation of the rotary base 2, and push-out of the cage 1 from the rotary base 2, outputs their output signals, and controls the projecting operation of a hold stopper 4 and an intrusion stopper 6, the operation of the rotary base driving motor 5, and the push-out operation. Namely, the stoppers 4, 6 project the projection parts 6a upward at ON of the signal. Further, the rotary base driving motor operates rotation at ON of the signal.
Patent JP-H09185003-A (JP)
Title: Optical scanner
Inventor: OTA AKIRA
IPC: G02B26/10
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To reduce jitter by a simple method without requiring highly accurate manufacturing technology or a complicated device. SOLUTION: In the case of fixing a polygon mirror 10 to a motor having angular velocity variation, a fixing angle ϕ is set up so that all deflecting faces are arranged on positions reflecting no optical beam at maximum angular velocity or its vicinity. Or the fixing angle ϕ is set up so that all the deflecting faces are arranged on positions reflecting no optical beam at minimum angular velocity or its vicinity. When the fixing angle ϕ is set up by the procedure, each deflecting face reflects and deflects an optical beam made incident at time other than the maximum angular velocity or the minimum angular velocity causing the increment of jitter. Consequently jitter can be extremely easily reduced without improving the accuracy of the optical scanner.
Patent JP-H10186514-A (JP)
Title: Picture projector
Inventor: HOSOYA MITSURU
IPC: H04N5/74
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To easily and properly execute the arbitrary revision correction, deletion, etc., of a picture on a display screen by magnifying/projecting the pictures on a transparent picture sheet placed on a transparent sheet table panel and on a liquid crystal display panel, on the display screen. SOLUTION: This picture projector is provided with a light source part 40, the transparent sheet table panel 33 on which the transparent picture sheet 56 is placed, optical means 41, 42 and 43 for converging light from the light source part 40 to guide the light to the transparent sheet table panel 33, the light transmission type liquid crystal display panel 45 arranged between the optical means and the panel 33, a displayed picture control part for controlling the picture on the liquid crystal display panel 45 and a projection part 31 which magnifies/projects the picture on the transparent picture sheet 56 placed on the panel 33, a panel displayed picture on the liquid crystal display panel 45 or the picture obtained by superimposing the picture on the transparent picture sheet 56 on the panel displayed picture on the display screen.  The transparent sheet table panel 33 is formed of a through-view tablet 55 and is arranged while being overlapped with the liquid crystal display panel 45.
Patent JP-H07168487-A (JP)
Title: Sealed image forming device
Inventor: KOBAYASHI SUKEGORO
IPC: G03G15/00
Filed: 1993-12-16
Abstract: PURPOSE:To provide a sealed image forming device capable of preventing the contamination of the environment such as the rise of a room temperature and the air pollution, etc., caused by the discharge of heat, suspended toner, ozone, odor gas and vapor generated in an image forming part, etc., for an electrophotographic image forming device outside the equipment. CONSTITUTION:As for the image forming device provided with an electrophotographic image forming part for executing a thermal fixation by use of dry toner, the device is provided with a pair of rollers 48 and 50 separately installed on a recording paper feeding port and the recording paper discharging port, sealing members 49 arranged in respective gaps formed between the rollers and the paper feeding port and the paper discharging port and for making the equipment in an airtight state, a paper feeding cover 47 for making a recording paper stock part positioned just outside the paper feeding port in an airtight state from the outside of the equipment, a heat exchanger unit 35 for discharging the heat generated in the equipment outside the equipment and gas, etc., treatment means 30 and 40 for executing a circulating treatment for the suspended toner, the ozone, the vapor and other odor gas, etc., and by having such the sealing structure, a noise and intense light are prevented from being emitted outside the equipment.
Patent JP-H10183009-A (JP)
Title: Magnesium hydroxide composition and its production
Inventor: TAKEMURA KAZUKI
IPC: C01F5/14
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To elevate the dehydration start temp. of magnesium hydroxide to thereby provide magnesium hydroxide which can be processed at high temps. when used as a filler for imparting flame retardance to a thermoplastic resin. SOLUTION: A magnesium hydroxide compsn. having an elevated dehydration start temp. is obtd. by subjecting magnesium hydroxide and boric acid or a boric acid compd. to wet or dry contact mixing to cause 0.5-20wt.% (in terms of boron oxide and based on magnesium hydroxide) boric acid or boric acid compd. to be present on the surface of magnesium hydroxide.
Patent JP-H10181759-A (JP)
Title: Container
Inventor: IGAWA KOICHI
IPC: B65D43/02
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To safely and easily bend a flange and prevent transfer troubles in the production lines, by forming a curled edge at the front end of the flange and folding lines to fold the flange inward. SOLUTION: Horizontal protrusions 15 are formed at the outside of the horizontal sides 8, in the longitudinal central part of the horizontal sides 8 of flanges 6 corresponding to respective sides 3 of a containing part 2. A curled edge 13 is formed at the whole area or respective horizontal sides 8, respective horizontal protrusions 15, and the outer peripheral edge of the flange 6. Straight folding lines 16 are formed at the boundary part between the horizontal sides 8 of the flange 6 and the protrusions 15 and the protrusions 15 are bent along the folding lines 16 and superposed with the horizontal sides 8. The cover body is held so as to support the flange of the cover body by the horizontal psides 8 and the protrusions 15. Fingers are not hurt when touching the flange with fingers, by forming the curled edge.  And since the protrusions are bent along the folding lines, the protrusions 15 can be easily bent.
Patent JP-2000174812-A (JP)
Title: Data communication equipment and data communication method
Inventor: OTSU KAZUNORI
IPC: H04L12/46
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To enable utilizing a memory effectively in accordance with a line rate by controlling communication rate according to a transmission ability at a transmission side and the state of a line. SOLUTION: This equipment is provided with a congestion detecting means 203 for determining whether or not a data quantity continuously transmitted from a transmission terminal is close to a continuous reception possible data size which is announced to the transmission terminal, determining whether the continuous reception possible data size can be increased or not when the quantity is close to the size, increasing the size when increase is determined as being possible and determining whether a congestion occurs or not during reception. Then the continuous reception possible data size is reduced, when the congestion is detected and response recognition is returned.
Patent JP-H07176752-A (JP)
Title: Thin-film semiconductor device and its manufacture
Inventor: SHIMADA HIROYUKI
IPC: H01L21/336
Filed: 1993-12-17
Abstract: PURPOSE:To obtain a thin-film transistor whose reliability between a gate electrode and an interconnection and a thin-film semiconductor region (an active layer) is enhanced and whose characteristic is improved. CONSTITUTION:Silicon ions are implanted into an end part 16 in an insular thin-film semiconductor region, especially into a part in which a gate electrode 17 is traversed. Thereby, the region is made amorphous, i.e., the resistance of the region is increased. As a result, a leakage current between a source and a drain is reduced.