baber/WOPTO huggingface dataset:
Patent JP-H03243215-A (JP)
Title: Angle correcting device
Inventor: SOSOKU AKIRA
IPC: B21D3/16
Filed: 1990-02-20
Abstract: PURPOSE:To easily and exactly correct the angle of the axis to be corrected by clamping the axis to be corrected corresponding to the reference line, measuring the displacement of the detecting position from the reference line with the sensor, calculating the bending angle, rotating the axis with the reference line as center and executing the bending of the axis to be corrected. CONSTITUTION:The material M1 to be corrected is clamped by bringing the axis 2 to be corrected in correspondence to the reference line 12 by making the prescribed reference position of the material M11 to be corrected as the reference with the jig M232. And the image sensor M352 detects the prescribed detecting position on the correcting axial line of the clamped material to be corrected M11, the displacement detecting means M14 measures the displacement of the detecting position from the reference line based on the detected data from the image sensor M352. And the angle computing means M5 calculates the rotating angle to align the correcting axis to the bend correcting surface and the bending angle to align the correcting axis to the reference line from this displacement. The rotating means M6 rotates the jig M2 with the reference line as center so as to make the correcting axis in the bend correcting axial surface based on this rotating angle. The bending means M17 executes the bending work in the correcting axial surface based on this bending angle.
Patent JP-H03240786-A (JP)
Title: Production of (1,2,4-triazol-1-yl)-substituted carbostyril derivative
Inventor: KANO MASANOBU
IPC: A61P7/02
Filed: 1990-02-19
Abstract: PURPOSE:To simply obtain the title high-purity compound without preparing substitution products at the 4-position as by-products by reacting a carbostyril derivative or salt thereof with 4-amino-1,2,4-triazole. CONSTITUTION:A compound shown by formula I (R<1> is H, lower alkyl or phenyl lower alkyl; R<2> is H, halogen, OH, etc.; Z is O, group shown by formula II, group shown by formula III, etc.; A is lower alkylene; X is halogen, lower alkylsulfonyloxy, etc.; carbon-carbon bond between the 3- and 4-positions of carbostyril skeleton is single or double bond) is reacted with preferably 1.5-5mols based on 1mol of the compound shown by formula I of 4-amino-1,2,4-triazole in a solvent such as methanol by adding an inorganic salt such as lithium bromide (preferably 0.5-3mols based 1mol of the compound shown by formula I) preferably at 50-150 deg.C for 1-20 hour to give the objective compound shown by formula IV.
Patent JP-H06252760-A (JP)
Title: Stereo a/d converter circuit
Inventor: NAKANO TAKAHIKO
IPC: H03M7/30
Filed: 1993-03-01
Abstract: PURPOSE:To attain the use of a delta sigma modulation type A/D converter by applying orthogonal transformation to 2-channels of analog signal and giving their sum signal to a single A/D converter so as to make the input signal a timewise continuous signal. CONSTITUTION:L and R analog signals and COS and SIN waves whose frequency is W being outputs of a sine wave generating circuit 12 are multiplied respectively by multipliers 11, 11'. Outputs of the multipliers 11, 11' are added by an adder 13 and the sum is inputted to an A/D converter 14. Then an L channel digital signal is extracted by using a low pass filter 16 and a multiplier 15 multiplying an output signal of the A/D converter 14 by the COS wave whose frequency is W being the output of the sine wave generating circuit 12. Similarly, an R channel digital signal is extracted by using a low pass filter 16' whose band is W and a multiplier 15' multiplying an output signal of the A/D converter 14 by the SIN wave whose frequency is W being the output of the sine wave generating circuit 12.
Patent JP-H11221264-A (JP)
Title: Sit-down type body washer
Inventor: TAKEYASU SHINJI
IPC: A61H33/00
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a bathing device which can reduce a caregiver's burden, to which fresh hot water is supplied for every user, and which can provide a hot bath effect. SOLUTION: This sit-down type body washer has a bathtub 1, an open/close door 2 on one side of the bathtub 1, a seat inside the bathtub 1, a plural number of hot water showers 4 on the sides of the bathtub 1, a screw for circulating hot water in the bathtub with a screw net over the bottom of the bathtub 1, a drain plug on the bottom of the bathtub 1, a plural number of dryers 7 on the sides of the bathtub 1, and control parts 8 and a display 9 installed on the top surface of the bathtub 1. And in addition, the device also has a rolling brush on the bottom of the bathtub for washing a person's soles when the person is sitting on the seat, and a hand-shower 11 above the side of the bathtub 1. And a switch for changing the rotation speed of the screw is installed in the control part 8.
Patent JP-S63207040-A (JP)
Title: Mass spectrograph device using secondary neutral particle
Inventor: MARUO TETSUYA
IPC: H01J37/252
Filed: 1987-02-23
Abstract: PURPOSE:To improve the mass analysis sensitivity by furnishing an electrode plate to make equal the space potential of the ionization domain of secondary neutral particles. CONSTITUTION:The primary ion beams 2 are radiated and the surface of a sample 5 is spattered to generate secondary neutral particles 6, which are photo- excited by ultraviolet laser light 8 and ionized. The photo-excited ions are drawn out by a drawing-out electrode 14 and fed to a mass spectrograph system having an ion detector. Near the laser light 8, the electrode plate 14 is furnished to make the space potential of the laser light 8 in the ionization domain equal. As a result, even though the width of the laser light 8 is made wider, the energy distribution of the photo-excited ions is not varied, and the mass analysis sensitivity can be increased by a large quantity of photo-excited ions by using a wide ultraviolet laser light.
Patent JP-S59164428-A (JP)
Title: Bush containing fluid
Inventor: KONISHI KEIZOU
IPC: F16F13/16
Filed: 1983-03-09
Abstract: PURPOSE:To remarkably heighten durability of a bush and to enhance a seal effect by disposing stopper means having an assigned height which is fixed to an inner cylinder metal fitting in a pocket portion not to deform excessively to great load. CONSTITUTION:Stoppers having an assigned height formed by thick portions 20 of a block 6 are disposed in two concave portions 18, 18, so that even if an outer cylinder metal fitting 16 is given great load, a rubber sleeve 8 is subjected to fixed deformation, and then not subjected to any more deformation. That is, if the rubber sleeve is deformed in a large scale, the thick portions 20 of the block 6 are brought into contact with the outer cylinder metal fitting 16.
Patent JP-S58155379-A (JP)
Title: Light doppler radar
Inventor: YAMAWAKI KIMIO
IPC: G01S17/931
Filed: 1982-03-12
Abstract: PURPOSE:To obtain correct information on distance between vehicles and the speed of a preceding vehicle by detecting the Doppler beat of light with an optical fiber. CONSTITUTION:Light 2 from a light source 1 goes out into the outside air passing through a beam splitter 3 and matching lens 4, returns to the matching lens 4 reflected from a corner cube reflector 5 mounted at the rear of a preceding vehicle 16 and enters light detectors 7 and 9 reflected with beam splitters 3, 6 and 8. On the other hand, the light-reflected with the beam splitter 3 is divided into transmission light and reflected light with a beam splitter 10 and enters optical fibers 12 and 13 focused with a matching lens 11. The light leaving the optical fibers transmits the beam splitters 6 and 8 matched with the matching lens 14, enters the light detectors 7 and 9 and is mixed with the reflected light. As the distance from the preceding vehicle 16 grows less, the difference in the optical path length reduces between the light in the optical fiber system 12 and the reflected light with the reflector 5, where a Doppler beat is detected with the light detector 9 to indicate that the preceding vehicle comes within a fixed range of distance. In addition, the beat frequency here is proportional to the relative speed to provide information the speed.
Patent JP-S56135386-A (JP)
Title: Mooring method for floating body
Inventor: YAMAMOTO SHIYUUHEI
IPC: B63B21/50
Filed: 1980-03-27
Abstract: PURPOSE: To prevent a mooring chain from being broken by a method wherein changes in a tension exerted on the chain can be alleviated, when mooring a floating structure.  
     CONSTITUTION: A pair of mooring dolphins 2 are fixedly placed at the surface of the sea at positions spaced from the floating body 1 by a predetermined distance on both sides of the body 1, while a chain guide 4 is provided at the center of the upper surface of the body 1 and chain stoppers 5 are provided on both sides of the chain guide 4. Both ends of the single mooring chain 6 are fixed to the two dolphins 2 respectively, while passing the middle part of the chain 6 through the guide 4 and the stoppers 5 on the body 1. Accordingly, the changes in the tension exerted on the chain can be alleviated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11235525-A (JP)
Title: Material activation promoting method by electromagnetic wave and device therefor
Inventor: SHIBATA CHOKICHIRO
IPC: B01J19/12
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To enable bringing out non-heat effect of an electromagnetic field for an object by applying electromagnetic waves of density required for stimulating material activity of the object to partial areas of the object one by one all over the object. SOLUTION: A high frequency preheating part 31 is intended for applying high frequency power to a wood single plate W in advance to preheat it to prescribed temperature, and is provided with a preheating counter electrode plate 31a consisting of a pair of upper and lower plates. The preheating counter electrode plate 31a consists of a preheating upper electrode plate 31b supported on an upstream end support 22a and an upstream end of an upper frame 24 through a prescribed beam material 25 and a preheating lower electrode plate 31c supported on an upstream end support 22a and an upstream end of an intermediate frame 23 through the prescribed beam material 25. High frequency power from a high frequency oscillator is applied to the long-length wood single plate W moving toward the downstream side with the plate W being inserted between the upper and lower preheating electrode plates 31b, 31c to heat it to previously set temperature.
Patent JP-S61199200-A (JP)
Inventor: HATSUTA KEIICHI
IPC: G08C15/06
Filed: 1985-03-01
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-S58158025-A (JP)
Title: Pilot signal recorder
Inventor: HIRAKURI SEISUKE
IPC: G11B5/588
Filed: 1982-03-15
Abstract: PURPOSE:To obtain inexpensive and simple constitution by recording one track of pilot signals by changing the >=2 frequencies thereof, and recording the pilot signals of the adjacent pilot signals in such a way that the frequencies differing from each other array. CONSTITUTION:Magnetic heads 7 and 8 are mounted and fixed on a rotary drum 6 so as to face each other at 180 deg.. A magnetic tape 9 is wound around the side surface on the outside circumference of the drum 6 in contact therewith over an about 225 deg. angle range by means of guide poles 10, 11. The information signal separate from the main information signal is recorded in the winding angle range A of a magnetic tape 9 between the straight line IV-IV running the center O of revolution of the drum 6 and the pole 11, and the pole 10, and the main information signal is recorded in the 180 deg. angle range of the line IV-IV. Further, the pilot signals are recorded in the entire winding angle range from the poles 10 to 11.
Patent JP-S51115280-A (JP)
Title: Process for treating waste liquid from paste-foods production
Inventor: OOTAKE SHIGEO
IPC: A23L17/00
Filed: 1975-04-03
Abstract: PURPOSE: A method for treating protein-containing waste-liquid from the production of paste-foods such as Kamaboko (boiled fish paste). 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08229357-A (JP)
Title: Separation of isotope and separation device therefor
Inventor: MIYAMOTO GOROU
IPC: B01D59/48
Filed: 1995-02-28
Abstract: PURPOSE: To execute sepn. of isotope capable of easily increasing a treatment capacity with a high sepn. degree per stage by discriminating ionized materials to be separated with the arbitrary cirtical mass as a boundary by the alternating electric fields defined by specific equation and transporting these materials. CONSTITUTION: The outer periphery of a vacuum vessel 21 is provided with coil groups 24. This vacuum vessel 21 internally is provided with an electrode 25 having an hourglass-shaped quadratic surface coaxial with the central axis of the vessel 21 and a pair of upper and lower electrodes 26a, 26b having a mushroom head shape. A coaxial plasma former 29 is inserted in the central part of the vessel 21. The inside of the vacuum vessel 21 is first evacuated to a high vacuum by a vacuum evacuation device 23 and the coil groups 24 are energized to form prescribed magnetic fields in an axial direction. Prescribed voltage is impressed on the electrode 25 and the electrodes 26a, 26b. The alternating magnetic fields of the equation having small pulsation are then formed in an isotope separating space 31. The plasma former 29 is thereafter operated.  The ions lighter than the arbitrary mass Mc as a boundary are discriminated, transported and separated in the axial direction and the ions heavier than the same in the radial direction in such a manner.
Patent JP-H02218377-A (JP)
Title: High output motor-driven hose car
Inventor: ENDO KENICHI
IPC: A62C27/00
Filed: 1989-02-21
Abstract: PURPOSE:To obtain a high output power hose which is lightweight and possesses the superior starting performance and high reliability without reducing the loading volume of a fireproof hose by directly driving an axle by an outer rotor type brushless dc motor installed in the wheel of the high output motor- driven hose car. CONSTITUTION:An outer rotor type brushless dc motor is installed in the right and left wheels 10, and a secondary battery 103 such as lead battery for driving the brushless dc motor and a circuit 104 for control and drive are installed in a case 102 installed onto the both side surfaces of a high output motor-driven hose car. The motor-driven hose car is controlled by a control lever 105 installed onto a steering wheel 402. Further, in the dc motor, a rotor 305 which has a permanent magnet 4 having a back surface yoke 303 consisting of a soft magnetic body such as pure iron on the outer periphery is supported by a hub 309, and arranged in rotatable manners by a bearing 306, and the permanent magnet 304 consists of a resin joint type rare earth group magnet.
Patent JP-S57154086-A (JP)
Title: Wristwatch with thermopile
Inventor: OOSAKA TAKATOSHI
IPC: A44C5/00
Filed: 1981-03-20
Abstract: PURPOSE:To make the main body of a wristwatch thin and small and to prolong the lfetime of a cell, by forming a thermopile element of a number of combined thermocouples, by fitting the element to the strap of the watch and by generating a power by utilizing the difference in temperature caused thereby. CONSTITUTION:Two kinds of metals p and n which form a thermocouple and are connected in series electrically are fixed on insulation layers 103 applied on the opposite surfaces of two opposite metal plates 101 and 102 for heat conduction, whereby a radiation thermopile 100 is formed. At both ends 104 and 105 thereof, terminals 106 and 107 leading a generated power are provided through the intermediary of insulators 108. A heat Qh is given to the metal plate 102 and, when heat radiation Qc is obtained from the plate 101, the difference in temperature is caused between them. The difference acts on the thermopile 100 to generate a voltage, which is taken out from the terminals 106 and 107. This thermopile is contained in a part of the strap of a wristwatch and connected to an electric load of the main body of the watch, whereby the main body of the watch can be made thin and small in size.
Patent JP-S61200360-A (JP)
Title: Diaphragm type carburetor
Inventor: ARAKI SATORU
IPC: F02M3/12
Filed: 1985-03-01
Abstract: PURPOSE:To prevent a mixture from becoming rich in a carburetor when it is in idling, by providing a shutoff valve, which opens when a fuel pressure control mechanism is placed in a position above a main unit having an intake path, in an air passage and supplying air when the carburetor is inverted increasing a flow of fuel. CONSTITUTION:A main unit 4 forms an intake path 3 having a Venturi tube 1 and a throttle valve 2, and the main unit 4 arranges in its one side surface a fuel pump 5 while in an opposite side, interposing the intake path 3, a fuel pressure control mechanism 6. A carburetor in the above provides in the main unit 4 an air passage 21, opening its both ends to a side surface of the main unit 4 and a low speed port chamber 19, while in said passage 21 a shutoff valve 23 placed adjacent to an inlet being opened to the atmosphere and having a strainer 22. And the shutoff valve 23, providing in a valve chamber 24 a spherical valve unit 25 and a valve seat 26, seats the valve unit 25 in the valve seat 26 when the main unit 4 is in a normal attitude. While a dropping chamber 27 of the valve unit 25 is formed in the end part in an opposite side to the valve seat 26 in the valve chamber 24.
Patent JP-S54132532-A (JP)
Title: N-substituted phenylpropioloyl amide derivative
Inventor: MORI KOGOROU
IPC: C07C233/27
Filed: 1978-04-07
Abstract: NEW MATERIAL:N-Substituted phenylpropioloyl amide derivatives of formula I (X is lower alkyl, lower alkoxy, trifluoromethyl; Y is H, lower alkyl).  
     EXAMPLE: N-2-Tolylpropioloyl amide of formula II.  
     USE: Agents for preventing sticking of harmful sea weeds with reduced environmental pollution.  
     PREPARATION: The reaction between propiolic acid and a substituted aniline of formula III in the presence of a dehydrating agent as phosphorus pentoxide, or propioloyl chloride and a substituted aniline in the presence of a tertiary amine as N,N-diethylaniline is effected to form the objective compound of formula I. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S52124611-A (JP)
Title: Freight truck exchanging system
Inventor: KOZUKA TOSHIO
IPC: B61J3/00
Filed: 1976-04-13
Abstract: PURPOSE: To enable remotely controlling the work of exchanging freight trucks in freight exchanging station and releasing of coupling or the like with small number of operaters. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60185490-A (JP)
Title: Diaphragm for electroacoustic transducer and its manufacture
Inventor: INOUE TOSHIHIDE
IPC: H04R31/00
Filed: 1984-03-02
Abstract: PURPOSE:To improve the high range reproducing limit frequency of a speaker and also the fidelity by forming a diaphragm from a material taking a silicon nitride single material or a silicon nitride as major component. CONSTITUTION:The diaphragm base 1 which is formed as a dome and the surface is applied with chromium processing is arranged in a vacuum case 2 and the vacuum is evacuated in a vacuum of 10<-3>Torr. After the base 1 is heated by a heater 3, argon is introduced in the vacuum case 2. On the other hand, a solution of silicon chloride is placed in the case 4, heated to 60 deg.C by a heater 4a so as to evaporate the silicon chloride. Then, silicon chloride, ammonium and hydrogen gas are introduced in the vacuum case 2. After the reaction atmosphere is held for 3hr, the gases in the vacuum case 2 are replaced with argon and the case is cooled gradually. The vapor deposition layer of silicon nitride having a thickness of nearly 0.4mm. is formed on the face of the base 1 through the process. The vapor deposition layer is separated so as to form the diaphragm.
Patent JP-H09225074-A (JP)
Title: Golf club head
Inventor: SASAKI KENJI
IPC: A63B53/02
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a metal golf club head capable of achieving a sufficient bond strength between a head body and a shaft, and having a head body which is light and has a low center of gravity. SOLUTION: A metal golf club head comprises a heat body 29 made of a hollow outer shell formed of a metal, and a shaft 35 inserted in a heel side in the direction from the top side to the sole side of the head body 29. A shaft support member 39 is provided on an inner wall of a heel side 33 to fix an inserted end of the shaft 35. The shaft support member 39 of the golf club head is provided with a protrusion 39a having an engaging recess 39b to engage the inserted end part 35a of the shaft 35.
Patent JP-H05242287-A (JP)
Title: Color bar code recording and reproducing device
Inventor: ADACHI YUTAKA
IPC: G06K1/12
Filed: 1992-02-27
Abstract: PURPOSE:To perform the multiplexing or making multivalue of information to be recorded positively by systematizing relation between every kind of color to be used and the information to be written. CONSTITUTION:Three primary colors(cyan, magenta, and yellow) for color as colors used in print are used as the three primary colors (red, green, and blue) for light as colors to be detected, and each digit of the digital numetic value of the information to be recorded is make to correspond to respective color. When recording is performed, a print head control block 12 performs the color mixture print of a color bar code and records the information by controlling print heads 14C, 14M, and 14Y based on the relation between the digital numeric value of the information to be recorded generated at a print request data generating block 10 and each digit and color of the digital numeric value. When reproduction is performed, a decode block 28 reproduces recording information from the output of optical detectors 24R, 24G, and 24B which detect the colors red, green, and blue, respectively based on correspondence relation between the color and each digit of the digital numeric value.
Patent JP-S54133646-A (JP)
Title: Induction heating control device
Inventor: TABUCHI MASAHIDE
IPC: H05B6/06
Filed: 1978-04-07
Abstract: PURPOSE: To obtain control signals for adjusting electric power according to the temp. of the object to be heated by determining the wattage from the voltage and amperage signals of an induction heating device and converting this wattage signal into temperature signals.  
     CONSTITUTION: The voltage signal and amperage signal are put into the wattage sensor device 21, which senses off the wattage P of an induction heating device. The electric loss PL shall be calculated out at an electric loss calculator circuit 22 and subtracted from the wattage P in a comparator circuit 23 to calculate the Ph, which is compared in the No. 2 comparator circuit 26 with the output H1 from the heat loss calculator circuit 24 to determine the net wattage Pnet to be absorbed in the object to be heated. The energy value E is determined by applying this wattage Pnet to an integral circuit 27 while the temperature signal T of the object to be heated is determined with a wattage-temperature transducer 25 to conduct electric power control. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60185477-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KANCHIKU YOUJI
IPC: G11B31/00
Filed: 1984-03-02
Abstract: PURPOSE:To confirm the recording state of sound by constituting the device that a sound signal is monitored by a sounding body in a camera/video incorporation magnetic recording and reproducing device. CONSTITUTION:A monitor speaker 16 is connected to an output terminal of a sound signal recording amplifier 20 amplifying an output signal of a microphone 14 and outputting a sound recording signal to a sound recording section 22 in the camera/video incorporation type magnetic recording and reproducing device where a camera and a video tape recorder are incorporated in one case. Thus, whether or not the sound is recorded correctly is confirmed.