baber/WOPTO huggingface dataset:
Patent JP-H07317308-A (JP)
Title: Lateral rod connecting structure
Inventor: TAGASHIRA TETSUO
IPC: E04G7/12
Filed: 1994-05-23
Abstract: PURPOSE:To facilitate the connecting work of a lateral rod to a support and restrain the other end side of the lateral rod from hanging down in relation to the support at the time of connecting only one longitudinal end side of the lateral rod. CONSTITUTION:Supporting bodies 3 are provided at the outer peripheral surface of a support 1. A through hole vertically piercing along the outer peripheral surface of the support 1 is formed at each supporting body 3, while a connecting body 4 that can be inserted through the through hole is provided at the longitudinal end part of a lateral rod 2. The connecting body 4 is provided with a contact face coming in contact with the outer peripheral surface of the support 1, along the vertical direction, and an insert-through hole for a wedge 7 is formed at the connecting body 4. With the driving of the wedge 7 insertfitted into the through hole from the insert-through hole 63 of the connecting body 4 inserted through the through hole, the connecting body 4 is moved onto the support 1 side in relation to the supporting body 3 so as to bring the contact face of the connecting body 4 into pressure contact with the outer peripheral surface of the support 1.
Patent JP-H08299876-A (JP)
Title: Liquid distributor
Inventor: MIYAO SHUICHI
IPC: B05C5/00
Filed: 1995-05-02
Abstract: PURPOSE: To accurately distribute a sample liquid to a decomposition vial having a material to be examined housed therein. CONSTITUTION: This liquid distributor has a cylinder type vol. weighing pipe 24 sucking and emitting the sample liquid in a container 1, a valve 22 changing over the passage of the liquid sample to the vol. weighing pipe 24 and a piping 3 connecting both of them. The route from the container 1 to the valve 22 is composed of a double seal pipe 9 and a heating medium 17 is circulated through the double seal pipe 9. The container 1 is immersed in the heating medium 17 of hot water 7 where a temp. control sensor 28 and a heater 29 are arranged and a circulating pump 8 circulating the heating medium 17 of the hot water 7 through the double seal pipe 9 is pref. arranged.
Patent JP-S58224672-A (JP)
Title: Treatment of food vessel for storage
Inventor: MAEDA NOBUHIDE
IPC: A23L3/34
Filed: 1982-06-25
Abstract: PURPOSE:Vessels are satisfactorily sterilized and dried by spraying with a Ca ion aqueous solution and irradiating with farinfrared rays and tightly sealed after food products are placed in them, thereby the products are stored in high fresheness without generation of microorganisms. CONSTITUTION:Vessels 4 for food products which are being carried by the belt conveyor 5 are sprayed with an aqueous solution containing 2-5wt% of Ca ion by means of sprayers 9 and dried on by irradiating the sprayed surfaces with farinfrared rays of 5-50micron wave length by means of infrared generator 10. Then, food products are placed in the vessels and tightly sealed. The through sterilization and drying by spraying with aqueous Ca ion and irradiating with farinfrared rays, according to the present invention, extremely reduces the formation of microorganisms and deterioration of the products in the vessels compared with conventional processes.
Patent JP-S61266281-A (JP)
Title: Paper feeding system for printer
Inventor: TSUJI TAKAO
IPC: B41J19/96
Filed: 1985-05-20
Abstract: PURPOSE:To contrive a reduction in the size of a printer and enhancement of vibration attenuation characteristics, by a system wherein a paper-feeding stepping motor can be excited by both 2-phase excitation and 1-2 phase excitation. CONSTITUTION:When an ordinary paper feeding command is sent from a host device (a) to a printer part 1, a 2-phase exciting circuit 3 in the printer part 1 is started for performing an ordinary paper-feeding operation according to judgment by a controlling part 2, thereby rotating the stepping motor 5 by ordinary paper-feeding steps. When a minimum-unit paper-feeding command is sent from the host device (a) to the printer part 1, a 1-2 phase exciting circuit 4 is started for a minimum-unit paper-feeding operation according to judgment by the controlling part 2, thereby rotating the motor 5 by steps each of which is 1/2 of the ordinary paper-feeding step.
Patent JP-S60253169-A (JP)
Title: Gas separation plate of fuel battery
Inventor: IDE MASAHIRO
IPC: H01M8/02
Filed: 1984-05-29
Abstract: PURPOSE:To obtain a gas separation plate of a fuel battery which has excellent corrosion resistance and sealing characteristic through prevention of brister and crack during carbonization by forming the sealing surfaces parallel to the reaction gas flowing grooves of gas separation plate in the thickness of almost equal to the depth of flowing groove as the cut-away portions and forming the cut- away stepped portions for providing the seal members. CONSTITUTION:The hydrogen flow groove 20 and the air flow groove 30 are formed at both front and rear surfaces, in the crossing directions, of a gas separation plate 10 by hot press of the mixed powder, for example, of 70% carbon and 30% phenor resin. In this case, each seal surface is formed as the cut-away part in such a thickness as is almost equal to the depth of corresponding to the flow grooves 20 and 30 in order to reduce the thickness and the seal surfaces 40 and 50 are formed by such cut-away stepped portion. In case the gas separation plate 10 obtained by hot press is carbonized at a temperature ranging from 900 and 1,000 deg.C, since the seal surfaces 40, 50 are formed thinner at the cut-away stepped portion, brister or crack is not gernerated during the carbonization, smooth seal surface can be obtained and corrosion due to penetration of phosphoric acid electrolyte.
Patent JP-H05277754-A (JP)
Title: Spot welding electrode correcting device for nut
IPC: B23K11/30
Filed: 1992-03-31
Abstract: PURPOSE:To facilitate control of the electrode position and level by allowing the insides of projecting pieces to correspond to the peripheral surface of electrodes in a state with a movable type centering shaft of an electrode inserted into a recessed hole and the end faces of the electrodes abuted on projected lines on the same axis. CONSTITUTION:This correcting device is formed into structure for exclusive use for a nut on a shape, dimensions, etc., the movable type centering shaft 60 of the electrode 20 is inserted into the recessed hole 13 and the electrodes 20 and 40 are fitted inside the projecting pieces 12. In a state with the end faces of the electrodes 20 and 40 pressurized on the projected lines 11 on the same axis, the correcting device is rotated. The end faces of the electrodes 20 and 40 which are worn and deformed are chipped off horizontally by the edges of the projected lines 11 and these electrodes can be reused. Consequently, control of the position and level of the electrodes 20 and 40 is facilitated and problem points that accuracy of correction is inferior as seen on correction by manual operation and it take much time are settled entirely.
Patent JP-H07315528-A (JP)
Title: Connecting structure of framed shelf
Inventor: NOBUKAWA SHUNJI
IPC: B65G1/14
Filed: 1994-05-24
Abstract: PURPOSE:To provide a connecting structure of a framed shelf where the forming can be smoothly and efficiently executed while an arm can sufficiently support a large force (load). CONSTITUTION:A semi-manufactured goods where a longitudinal member 21 and a transverse member 22 are located fineally, rib parts 23, 24 are folded is folded at the intermediate part in the longitudinal direction to form an arm 20 where the longitudinal member 21 is located orthogonal to the transverse member 22. The folding can be smoothly executed without difficulty by reducing the bending stress of the rib part 24 on the transverse member 22 side due to the presence of a recessed part 26. The arm 20 is fitted to a column 2, and other member 35 is connected to the transverse member 22 of the arm 20. The load on the side of the stored cargo is applied from the other member 35 to the transverse member 22, and this transverse member 22 is bend downward around a corner part 25, and this bending force is received by an abutted part 24A to be abutted on the side part.
Patent JP-H09295048-A (JP)
Title: Method for roller straightening shape steel
Inventor: WATANABE MAKOTO
IPC: B21D3/05
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain a product without developing the bending in a roller straightening after cooling by setting a product temp. at the outlet side based on the thickness of a shape steel charged in a cooling bed, comparing with the actual temp. of the shape steel during cooling and controlling the cooling. SOLUTION: At the temp. of charging the product onto a cooling bed, a process control(P/C) sets the product temp. at the outlet side of the cooling bad according to a flange thickness and a web thickness of the product. At the time of detecting, the product temp. at the inlet side of the cooling bed with a temp. detecting instrument T1, the P/C sets cooling water quantity of forced cooling devices M1, M2 so that the temp. at the outlet side of the product becomes the setting temp. based on this detected temp. When the product comes to the intermediate position of the cooling bed, the temp. of the product is detected with a temp. detector Tm. The P/C compares this detected temp. and the firstly predicted temp. and the jetting water quantity of the forced cooling device M1 is corrected.  When the product comes to the outlet side of the cooling bed, the product temp. is detected with a temp. detecting instrument T0, this temp. and a target temp. are compared and the jetting water quantity of the forced cooling device M2 is corrected and the product temp. at the outlet side is made to the target temp.
Patent JP-S60252319-A (JP)
Title: Optical lens
Inventor: HAYASHI TAKAYUKI
IPC: G02B27/00
Filed: 1984-05-29
Abstract: PURPOSE:To make a video camera lightweight and to reduce the number of parts, the man-hours for assembling, etc. by constituting a lens and a guide part, which moves and guides the lens in the direction of the optical axis, into one body and subjecting the part other than the effective diameter of the lens to the blackening processing. CONSTITUTION:A lens 10 and a guide part 11 are formed into one body with the same materials, and the part on the outside of effective diameters A and B of the lens 10 is made rougher than lens surfaces 10a and 10b. A guide pole 12 is inserted through a hole 11a of the guide part 11, and a cam follower 14 which is engaged with a cam groove 13a of a cam cylinder 13 is studed on the lens 10 by a screw; and therefore, when the cam cylinder 13 is turned, the cam follower 14 is moved in the direction of the optical axis, and the hole 11a of the guide part 11 is slid in the direction of the optical axis with the guide pole 12 as a guide, and the lens 10 is moved in the direction of the optical axis. The part on the outside of effective diameters is painted black with a groove 15, which is provided on the outside of effective diameters A and B of the lens 10, as a guide to prevent the transmission of light, and this part is formed on a rough surface to prevent the internal reflection also.
Patent JP-H0410476-A (JP)
Title: Lateral type semiconductor photodetector
Inventor: YASUOKA NAMI
IPC: H01L31/10
Filed: 1990-04-26
Abstract: PURPOSE:To improve response at high speed, to reduce dark currents and to prevent hole-pile-up by forming a P-type electrode contact region reaching an undoped compound semiconductor photoabsorption layer from a compound semiconductor gap layer. CONSTITUTION:A gap layer 22 composed of a compound semiconductor material having an energy-band-gap wider than an undoped compound semiconductor photoabsorption layer 21 is formed onto the photoabsorption layer 21. P-type impurities are introduced through an opening (a P-type electrode contact window 22P) reaching the surface of at least the undoped compound semiconductor photoabsorption layer 21 from the compound semiconductor gap layer 22, thus shaping P-type electrode contact regions 24, 25. An opening as an N side electrode contact window 22N is also formed. A P side electrode 26P and an N side electrode 26N are formed through processes such as a resist process, patterning, etc.
Patent JP-H09296590-A (JP)
Title: Panel for building use
Inventor: OKUYAMA SENICHI
IPC: E04F13/18
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To improve fire protection by adhering a fire resistant decorative sheet which is swollen to the prescribed volume under high temperature to form a non-combustible layer to a recessed groove provided on a decorative surface of a surface member of a panel, and either of a female connection part or a male connection part. SOLUTION: A core 5 made of rock wool, the synthetic resin foamed body, etc., having the function of a heat insulation and fire resistant material is integratedly filled to form a panel for building use between a surface member 1 of a metallic sheet and a back surface member 4 on which one or two ore more kinds of aluminum vapor-deposited papers are laminated. A fire resistant decorative sheet 6 of one more kinds of mixed synthetic resin film such as graphite which is weather resistant, and expanded to about 10-50 times under high temperature to form a non-combustible layer is attached to a wide and shallow recessed groove provided in a main part of a decorative surface 2 and either a male connection part 8 or a female connection part 9 through the adhesive 7 which is not deteriorated in a weather-resistant manner.  The decorative surface 2 is not projected, is excellent in weather resistance, and the fire protection and the appearance from the design aspect can be improved.
Patent JP-S5233007-A (JP)
Title: Noise proofing device of rotary electric machine
Inventor: SUZUKI HIDEO
IPC: H02K5/20
Filed: 1975-09-10
Abstract: PURPOSE: A standard rotary electric machine is used as it is to improve the noise proofing effect with better economy. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S603084-A (JP)
Inventor: HAYASAKA TOSHIAKI
IPC: G07D5/02
Filed: 1983-06-17
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-S58224615-A (JP)
Inventor: SUDA KAZUE
IPC: A01G9/02
Filed: 1982-06-23
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-H07293199-A (JP)
Title: Method and device for detecting noxious gas in working face for shield tunneling method
Inventor: KIKUCHI TETSUKI
IPC: E21D9/06
Filed: 1994-04-25
Abstract: PURPOSE:To promptly detect a noxious gas produced from a natural ground in a tunnel construction-executed by shield tunneling method. CONSTITUTION:A supply pipe line 1 is formed to guide the cut earth and sand of natural ground work-executed by a shield tunneling method under a liquid mud state to a deaerating chamber 6. An exhaust pipe line 7 is formed to carry a gas deaerated from the liquid mud in the deaerating chamber 6 to a detector 10 for a noxious gas. In addition, a treating device 11 for the noxious gas is provided in more downstream part than that of the detector 10 on the exhaust pipe line 7.
Patent JP-S5232671-A (JP)
Title: Manufacturing process of semiconductor device
Inventor: OOYAMA YUKIHIRO
IPC: H01L21/28
Filed: 1975-09-08
Abstract: PURPOSE: Al layer is photo-etched by coating it with Cr film. In this way, Al electrode can be formed with minute patterns and without hillocks. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60252313-A (JP)
Title: Auto-focusing device
Inventor: KUNIYOSHI YASUNOBU
IPC: G02B7/30
Filed: 1984-05-29
Abstract: PURPOSE:To photograph simultaneously the same object with plural devices without a fear of erroneous detection of optical beams from another device by using, what is called, an M-series generator using FFs and an exclusive OR as a phase generator. CONSTITUTION:A random phase generator 20 is provided in the output of an oscillator 13. What is called, the M-series generator using FFs 21-24 and an exclusive OR25 is used as the generator 20. When a clock signal is inputted, the output signalf from the random phase genertor 20 from which the output of a random phase is taken out is supplied to a light emitting diode 5 to modulate the emitted light, and this output signal is supplied to synchronous detecting circuits 9a and 9b. Consequently, the phase difference for synchronous detection of the optical beam from another video camera is random and is eliminated by integrators 10a and 10b in the succeeding stage to prevent the malfunction. Thus, individual devices are operated normally even if the same object is photographed by many devices.
Patent JP-S60251740-A (JP)
Title: Timing synchronizing circuit
Inventor: YOSHIDA YASUTSUNE
IPC: H04L7/027
Filed: 1984-05-29
Abstract: PURPOSE:To hold always the optimum timing of sampling by using a timing signal synchronizing system including a variable phase device controlling/adjusting automatically the phase of an output signal of an oscillator forming an original oscillator for a timing signal. CONSTITUTION:A binary base band signal (m) subject to band limit is inputted to a 2-bit A/D converter 7, sampled and waveform-shaped by a timing signal transmitted via a variable phase device 12 and outputted as data signals X1, X2. The signal X1 is outputted as a prescribed data signal, inputted to a polarity discriminating circuit 8, which discriminates a base band waveform. The output of the circuit 8 and the signal X2 are inputted to a logical circuit 9, from which an error signal of a sampling point in the converter 7 is fed to the variable phase device 12 via a low-pass filter 10, and the timing signal of the optimum timing is fed to the converter 7.
Patent JP-H01313474-A (JP)
Title: Production of 5-chloro-3-chlorosulfonyl-2- thiophene carboxylic ester
Inventor: HANSU PEETERU UAAGUNERU
IPC: C07D333/38
Filed: 1989-05-01
Abstract: 5-Chloro-3-chlorosulphonyl-2-thiophenecarboxylic esters are prepared by chlorination in the presence of activated iron.
Patent JP-S5635697-A (JP)
Title: Control apparatus for ac motor
Inventor: SUGI KAZUHIRO
IPC: H02P23/00
Filed: 1979-08-28
Abstract: PURPOSE:To make the speed of the load variavle at the maximum producible torque without stalling an AC motor by converting a speed reference signal to a frequency reference signal having acceleration and deceleration rates which can produce the maximum producible torque of the AC motor. CONSTITUTION:The acceleration and deceleration rate setting circuit 24 converts a speed reference signal to a frequency reference signal having acceleration and deceleration rates which can produce the maximum producible torque of the AC motor 13. The output signal of the acceleration and deceleration rate setting circuit 24 is combined with the voltage feedback signal from a voltage detecting circuit 19, and given to a voltage control circuit 22. The output signal of the voltage control circuit 22 is combined with the current feedback signal from a current detecting circuit 18, and given to a phase control circuit 20. The output signal of the acceleration and deceleration rate setting circuit 24 is given to a frequency control circuit 23 as a frequency reference signal for the AC motor 13.
Patent JP-H05301909-A (JP)
Title: Production of colored fine particle
Inventor: OBARA MINORU
IPC: C08F2/44
Filed: 1992-04-28
Abstract: PURPOSE:To provide a simple process for the production of colored fine particles having uniform and deep color and high mechanical strength. CONSTITUTION:A resin composition containing a monomer having ethylenic double bond and a polymerization initiator is suspended in an aqueous medium containing an anthraquinone dye to form droplets of the resin composition. The obtained suspension is heated to polymerize the monomer.
Patent JP-H06152949-A (JP)
Title: Picture signal correction circuit
Inventor: WATANABE HIDEAKI
IPC: H04N1/40
Filed: 1992-04-28
Abstract: PURPOSE:To reduce the capacity of a memory used for correcting the dispersion of reference levels among the respective bits of analog picture signals obtained from an image sensor. CONSTITUTION:This circuit is provided with a black correction circuit 1 and a white correction circuit 2 and the black correction circuit 1 is provided with a BMIN register 5 for storing a minimum value in the one scanning line part of the black reference signal of the image sensor and a first memory 9 for storing the one scanning line part as difference with the minimum value. Also, the white correction circuit 2 is provided with a WMAX inverse number register 15 for storing the minimum value of the one scanning line part as the inverse number of a value for which the black reference signal is subtracted from a white reference signal and a second memory 17 for storing the one scanning line part as the difference with the minimum value. Picture signals obtained by scanning an original by the image sensor correct the dispersion of the reference levels among the respective bits of the picture signals by using the signals stored in the register 5, the memory 9, the register 15 and the memory 17.
Patent JP-S60254824-A (JP)
Title: Output circuit of cmos integrated circuit
Inventor: TAKINOMI YUTAKA
IPC: H03K19/0948
Filed: 1984-05-31
Abstract: PURPOSE:To reduce the overall area of an output circuit while maintaining the speediness of operation of the output circuit by reducing the area of a P channel transistor (TR) connected in parallel to an N channel TR which inverts an input. CONSTITUTION:Two N channel CH TRs 4 and 2 are connected in series and a PCH TR5 which has less area than the TRs 4 and 2 is connected in parallel to the TR4. The input signal is inputted to the gate of the TR4 through an inverter 6 and to the gates of the TRs 2 and 5 directly, and led out of the connection point of the TRs 4 and 2 to an external connection terminal 3. When the input signal varies from a level H to a specific level L, the TRs 4 and 5 turn on and the output signal led out to the terminal 3 varies to a specific level H. In this case, the TR5 compensates a deficiency in the leading edge level of the TR4 and raises it to the specific level H and the area of the Tr5 may be 0.2-0.3 times as large as those of the TRs 4 and 2, so the overall area of the circuit is reduced.
Patent JP-S5634526-A (JP)
Title: Driving unit for car generator
Inventor: YAMAKAWA TOORU
IPC: B60K25/02
Filed: 1979-08-28
Abstract: PURPOSE: To increase the power output of a car generator by connecting the rotary shaft of the generator to the flywheel of its engine through a speed increasing coupler.  
     CONSTITUTION: When an engine 10 is cranked for start by a starter 30 through a pinion 31 and a ring gear 14 engaged with each other, a flywheel 12 fixed to the crank shaft 11 at its one end rotates. The torque of this flywheel 12 is transmitted to the rotary shaft 21 of the generator 20 through a speed increasing means A composed of a V-groove 13 as a primary pulley formed at the periphery of the flywheel a 12, V-belt 23 and a secondary pulley 22 with a smaller diameter. Thus, the generator 20 performs its work with the speed increased by the engine 10. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04337493-A (JP)
Title: Output device with object detector
Inventor: YAMAGUCHI MASAHIRO
IPC: G08B5/00
Filed: 1991-05-15
Abstract: PURPOSE:To provide a novel output device with object detector capable of changing a voice phrase or image outputted according to the pulse width, pulse number and output level of the output signal from the object detector. CONSTITUTION:In an object detector 1b, reference signal generating circuits 51-5n, a decoder 2b, a voice synthesizing device 3b, and an image data output device are disposed, and the system of comparing the pulse width, pulse number and output level of the detection signal generated from the object detector 1b with a plurality of reference signal generating circuits or a single reference signal generating circuit and outputting a corresponding voice or image, respectively is adapted. Since the voice or image outputted by the output signal of the object detector 1b can be regulated, thus, a voice or image corresponding to a specified object can be transmitted.