baber/WOPTO huggingface dataset:
Patent JP-H08249072-A (JP)
Title: Fixed liquid level controller
Inventor: SASAO ISAMU
IPC: F16K31/26
Filed: 1995-03-09
Abstract: PURPOSE: To miniaturize a fixed liquid level controller by miniaturizing a float member arranged in a liquid storage chamber. CONSTITUTION: A stop valve 6 which has a valve part 6A in the right end and has an attraction member 7 consisting of a magnetic material in the left end is freely movable arranged in a valve seat 2. The stop valve 6 is energized by a spring 11 so that the valve part 6A closes an aperture 2A. A permanent magnet 9 is arranged so as to face the attraction member 7 with a space S between them, and the stroke of movement of the stop valve 6 to the permanent magnet 9 is limited by a stopper member 8.  A float member 10 moved synchronously with the change of the liquid level in a liquid storage chamber l is made of a nonmagnetic material and has a specific gravity smaller than that of the liquid stored in the liquid storage chamber 1, and the float member 10 enters the space S in accordance with the rise of the liquid level and is drawn back from the space S in accordance with the reduction of the liquid level.
Patent JP-H01251489-A (JP)
Title: System for recording time code signal in digital vtr
Inventor: ASAI TOSHIYA
IPC: G11B27/28
Filed: 1988-03-31
Abstract: PURPOSE:To simplify the processing of a time code part and a user's bit part by allocating and recording the time part of an SMPTE time code signal and a user's bit 0 part separately in user areas in an audio sector, respectively. CONSTITUTION:The user area in one audio sector is provided with 8 bytes, and one unit of SMPTE time code can be allocated on one audio sector. The time code part and the user's bit part of the SMPTE time code signal are allocated separately on eight user areas USERO (0, 2, 4,...,14) or USER (1, 3, 5,...,15) in the audio sector. Furthermore, the SMPTE time code with the same content is allocated and recorded on twelve sector user areas on which hatched line is attached other than four audio sectors (1.E), (1.O), (1.E), and (1.O) of one channel in one audio segment.
Patent JP-S534832-A (JP)
Title: Double front metal-clad switchgear
Inventor: NORITAKE TSUGIO
IPC: H02B1/24
Filed: 1976-07-05
Abstract: PURPOSE:To prevant erroneous joint of unit device by installing interlock device and to facilitate reassembling in phase order.
Patent JP-S58195395-A (JP)
Title: Composite microphone
Inventor: SUGAI SATORU
IPC: H04R1/40
Filed: 1982-05-10
Abstract: PURPOSE:To obtain a composite microphone with simple handling and being handy to carry, by providing pipe-shaped support arranged orthogonally each other and providing a superdirective microphone for one support and a bi-directional microphone for the other. CONSTITUTION:The pipe-shaped supports 1, 3a, 3b arranged orthogonally are provided, the one support 1 is provided with microphone units 5, 6 forming the superdirective microphone and the other supports 3a, 3b are provided with microphone units 7, 8 forming the bi-directional microphone. Thus, a zoom microphone is formed as a single microphone, and the holding function of a zoom microphone unit 9 in a microphone case 11 is attained surely, the reliability is improved and the performance of maintenance service is improved.
Patent JP-H07287722-A (JP)
Title: Structure for preventing packaging error of parts on printed board
Inventor: OKAWA SHIGENOBU
IPC: H05K3/00
Filed: 1994-04-18
Abstract: PURPOSE:To provide structure for preventing the generation of packaging error of parts on a printed board by suppressing the formation of a Via hole on a position causing a packaging error of parts. CONSTITUTION:The structure is provided with a virtual pin number/pin position input part 5 for preparing data for virtually setting up a pin on a position having possibility of setting up a parts packaging error preventing pin formed on parts other than a normal position on which the parts packaging error preventing pin is to be set up on a printed board from data inputted by an operator and inputting the prepared data to a parts data preparing processing part 10 for preparing parts data.
Patent JP-S57193857-A (JP)
Title: Electronic cash register
Inventor: IIDA YUUJI
IPC: G07G1/12
Filed: 1981-05-25
Abstract: PURPOSE:To improve the practicality, by presetting the conversion rate to the currency of each country and displaying the change to the amount of money in a foreign currency, which a customer pays, in yen or the foreign currency and paying the change in the foreign currency requested by the customer. CONSTITUTION:A control switch of an operation panel 3 of a main body where conversion rates to foreign currencies are preset to a memory is set to adjustment Z. The panel 3 is provided with ten-keys 8a for number, a clear key 8b, an exchange key 8R, foreign currency designation keys 8f-8i, a single article code PLU key 8c, a department code DP key 8d, etc. Purchased articles are inputted with key 8c and 8d and ten-keys, and money is received in a foreign currency designated by keys 8f-8i. Prices of articles are read out form an RAM of the main body, and the total amount of money and the amount of received money are calculated in the foreign currency designated by cash total keys 8j- 8m and are displayed in yen and the foreing currency, and a receipt is printed and is given together with the change. In case of the conversion from the foreign currency to yen, fractions of the amount of money in the foreign currency are raised to prevent the lack of the change. Thus, the business is performed smoothly.
Patent JP-H07248127-A (JP)
Title: Spot air conditioner with heater
Inventor: NAGAO MITSUHISA
IPC: F24F1/02
Filed: 1994-03-10
Abstract: PURPOSE:To extend the radiation range of the heater so as to increase the effect of the heating and improve its comfortableness. CONSTITUTION:A heater body 3 is attached with adjustability in the angle of its being turned up and down by vans of a pair of outer covers fixed to the rear of a spot air conditioner 2, a thumbscrew 11 for the fixation, etc. The heater body 3 is pivotally supported at the two sides with a screw 13 for the axis at the upper part of each of the outer covers. A little above the center in the outer cover a slit 12 is opened and a thumbscrew 11 is passed therethrough and screwed into the side of the heater body 3 so that the heater body 3 when used can be turned up or down and fixed at a desired angle.
Patent JP-H09246360-A (JP)
Title: Apparatus and method for aligning
Inventor: KOBAYASHI SHIGEO
IPC: G03F9/00
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To make it possible to always efficiently align by providing the function for introducing a measuring route by targeting at the alignment mark position without depending upon an alignment shot in the order of measuring the alignment mark at the time of aligning. SOLUTION: A plurality of shots of a plurality of shot regions on a board 4 are designated as alignment shots. The order of mark measuring is decided from the alignment mark position in the designated alignment shot. XY stage 3 is sequentially driven via an XY stage controller 8 by the command from a control calculator 7 according to the decided measured order to measure the deviation of the mark on the wafer 4 by a microscope 5 and a detector 6. The deviation is stored in the register corresponding to the mark by the calculator 7, all the shots are measured, and the deviation of the board 4 is calculated. Thus, efficient alignment can be conducted.
Patent JP-S61241069-A (JP)
Title: Manufacture of abrasives for blast processing
Inventor: NAGAI MINORU
IPC: B24C11/00
Filed: 1985-04-16
Abstract: PURPOSE:To collect screened-through particles in good performance by mixing powder of hardened polyester resin below a particle size of 150mum with unsaturated polyester resin in liquid state in a specified proportion followed by hardening, by post-hardening in specified temperature condition and then crushing. CONSTITUTION:100 parts by weight by weight of powder of hardened polyester resin having a particle size below 150mum is mixed with 300 parts by weight or more of polyester resin liquid state followed by agitation until uniform consis tency is obtained. After hardening with a hardening agent added, the admixture is hardened for 4-10 hr, or preferably 4-7hr, at a temperature of 100-180 deg.C, or desiarably 100-150 deg.C. As this hardened polyester resin is in lumps, they are coarse crushed with a jaw crusher etc. followed by further crushing with a roll mill etc., and then screening is carried out to provide an abrasive material with specified particle size. Thus screened-through particles below a particle size of 150mum can be collected without impairing the quality as a grinding element such as hardness and form as well as without lowering the rate of collection.
Patent JP-H01249183-A (JP)
Title: Plug body for in-pipe cleaning
Inventor: TANAKA MAMORU
IPC: B08B9/04
Filed: 1988-03-31
Abstract: PURPOSE:To strip and remove scale by inserting an annular washer between the head part of a scraping pin and a solid cylindrical body 1 and specifying the size of the scraping pin and the annular washer to a specified size. CONSTITUTION:The scraping pin 2 implanted to the solid cylindrical body 1 is formed of a hard material softer than a pipe which is an object to be cleaned. The pin 2 is inserted with a toric washer 6 between the body 1 and the head part 5. The sizes of the pin 2 and the washer have the relations expressed by the equations (1)-(6). (In the equations, d1: the outside diameter of a base shaft 3, d2: the outside diameter of an arrowhead part 4, d3: the diagonal line length of a square collar 5, a: the projecting length of the head part 5, D2: the inside diameter of the washer 6, b: the difference between the inside and outside diameters of the washer 6). The base shaft 3 of the pin 2 is pressed to the central aperture edge of the washer 6 and the cleaning efficiency is improved particularly when the above-mentioned sizes are determined at the relation expressed by the equation(6).
Patent JP-H09244616-A (JP)
Title: Character information storing method and stroke order display method and stroke order display device
Inventor: ITO AKIRA
IPC: G09G5/02
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To carry out outputting one character and the stroke order of it by merely setting an ordinary character or a stroke order by performing a storing so that elements constituting strokes of the character are made possible to be outputted according to the stroke order of the character. SOLUTION: At least one character is stored in the 'em' area storing one character in a compressed state and also plural elements constituting the strokes of the character are stored in it according the stroke order of the character in a compressed state. Then, the same address is assigned to the character and the elements constituting the stroke order. In this case, when the inputted character is judged to be the display of the stroke order by a discriminate circuit 114, a control circuit 110 checks whether the inputted character is the first element of respective elements constituting the character stored in the 'em' area of a character assembly storage device 113 or not. Then, when the control circuit 110 judges that it is the first element, the circuit 110 make an element order exracting circuit 120 extract the first element.
Patent JP-S57195120-A (JP)
Title: Epoxy resin composition
Inventor: NAKADA TADAHIRO
IPC: C08L63/00
Filed: 1981-05-27
Abstract: PURPOSE: To prepare the titled composition having excellent storage stability, curing characteristics and physical properties, by using a curing agent obtained by the condensation of bisphenol S, formaldehyde and a phenolic compound.  
     CONSTITUTION: The objective composition is obtained by compounding (A) an epoxy resin having ≥2 epoxy groups in a molecule with (B) a curing agent of formula (Y 1 WY 4  are 0W1, provided that at least one of y 1 Wy 4  is 1; R is alkyl, alkoxy or halogen; x is 0W2; x is halogen; m is 0W4), and if necessary, adding proper solvents, fillers), etc. to the mixture. The amount of the epoxy group in the component (A) is adjusted to nearly equimolar to the phenolic OH group in the component (B). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S562570-A (JP)
Title: Earth tester
Inventor: KISO TAKEO
IPC: G01R31/02
Filed: 1979-06-22
Abstract: PURPOSE: To measure earth resistance automatically and directly without reference to the earth side of an electric power line by connecting one terminal of the series circuit of a DC power source, current detector and impedance to the center point of impedance connected between electric power lines.  
     CONSTITUTION: Among internal resistances Rg, R 1 , R 2  and R 0  of galvanometer G, impedance elements R 1 , R 2  and R 0  use DC resistances and R 0  employs a choke coil, etc., of high inductance. As a result, earth AC current from AC power source A is small and from DC power source E 0 , we have earth DC component current Ig= E 0 /[rA+rB+(R 1 .R 2 )/(R 1 +R 2 )+R 0 +R g ] providing that rA and rB are the earth re sistance of the electric power source and circuit to be tested. On the other hand, galvanometer G, using a DC moving coil ammeter, responds to only a DC component. Further, even if resistances R 1  and R 2  are reversely connected to electric power lines 1 and 2 by mistake, one neon lamp only comes on and cur rent Ig is unchangeable. Therefore, the earth resistance of the tested circuit can automatically be measured direct. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62236538-A (JP)
Inventor: GEORUKU NAAZAA
IPC: A61B17/22
Filed: 1987-03-30
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-H06290149-A (JP)
Title: Function execution support system and function registering method for information processor
Inventor: TARUMI MASAHIRO
IPC: G06F3/048
Filed: 1993-04-06
Abstract: PURPOSE:To provide a function execution support system and a function registering method which can improve the input operability and also can easily call the function of an information processor in regard of a function executing device which properly executes the function of the information processor and a registering method of the function. CONSTITUTION:In a step 402, it is decided whether the input characters are registered or not. If so, that data on plural items are acquired in a step 403 for execution of the function stored together with the registered names of input characters. Then, it is checked whether each of data on those items is already registered or not. If not, the selective input is waited for the unregistered data on a relevant item. If so, the selective input operation of a user is omitted by deciding that the relevant item was selectively supplied (steps 406-413).
Patent JP-S523403-A (JP)
Title: Record player
Inventor: OBATA SHIYUUICHI
IPC: G11B33/02
Filed: 1975-06-25
Abstract: PURPOSE: To get the cabinet for record player suitable for mass-production. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11281571-A (JP)
Title: Light-measuring device
Inventor: CHAN KINPUI
IPC: G01N21/27
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To enlarge the measurement range of the amount of attenuation of a sample, by providing an interference optical system for allowing a signal after passing through a sample via a first optical path to interfere with reference light via a second optical path, a frequency shifter, an amplitude modulator, and a light receiver. SOLUTION: A pulse laser beam 1a being emitted from a pulse laser 1 is divided into two portions, namely signal light 1b and reference light 1c, by a beam splitter 2. The signal light 1b and the reference light 1c pass through the first and second optical paths, are superposed each other by another beam splitter 3, and enter a light receiver 4. A beat signal is extracted by a high-pass filter 11 and is amplified by an amplifier 12. The output signal of the amplifier 12 is inputted to an envelope detector 13, and an envelope signal regarding each pulse beam is sampled and held by a sample/hold circuit 14. A signal component that is extracted by the low-pass filter 15 is amplified by a lock-in amplifier 16, thus obtaining the light level of weak signal light as an electrical signal.
Patent JP-S523769-A (JP)
Title: Automation system of press line
Inventor: TODA SETSUO
IPC: B21D43/05
Filed: 1975-06-28
Abstract: PURPOSE:An automation system of a press line pressing works conveyed between O.B.I. press machines one by one.
Patent JP-S57195301-A (JP)
Title: Oscillation-resistant pedestal
Inventor: SAKUMA KOUJI
IPC: G11B33/08
Filed: 1981-05-26
Abstract: PURPOSE:To enable a pedestal to function as a wheel by mounting a heavy body, such as furniture and audio equipment stable, and then varying the fitting attitude of oscillation-resistant rubber. CONSTITUTION:The extent of the screwing of an adjusting bolt 2 into the leg A of a heavy body is varied to adjust the height of an oscillation-resistant pedestal. This adjustment is facilitated by using a lock nut 3. When a fitting shaft 4 is raised as shown by a solid line under a base body 1, the upper end part 4a of the fitting shaft 4 engages with a recessed part 7 and when it is brought down, the upper end part 4a is locked on a locking surface 9. Oscillation-resistant rubber 12 of the wheel 10 of the shaft part 4b absorbs oscillation effectively.
Patent JP-H11278944-A (JP)
Title: Silicon nitride corrosion resistant member and its production
Inventor: YOSHIDA MAKOTO
IPC: C04B41/80
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a silicon nitride corrosion resistant member consisting of silicon nitride sintered body excellent in heat resistance and capable of inhibiting the generation of particles, and further to provide a production method thereof. SOLUTION: This silicon nitride corrosion resistant member is obtained by compacting a mixture obtained by adding at least >=0.5 wt.% rare earth oxide to a silicon nitride raw material powder containing >=0.5 wt.% cationic impurity, and mixing the raw material powder with the added rare earth oxide to form a prescribed shape, firing the obtained compact to provide a silicon nitride sintered body 1 having >=98% relative density, heat-treating at least a face to be exposed to chlorine-based corrosive gas or a plasma, of the silicon nitride sintered body 1 in an atmosphere containing chlorine and/or hydrogen at 800-1, 900 deg.C to remove a grain boundary phase and to form a boundary phase-removed layer 5 regulated so that the boundary phase 4 containing at least a sintering adjuvant and an impurity over the depth of 10 μm from the contacting surface 2 may be removed so as to be 1/3 times as much as that of the boundary phase at the depth of 1 mm from the surface expressed in terms of a surface ratio.
Patent JP-S557623-A (JP)
Title: Direct vision unit for frequency characteristic
Inventor: HEISHIYA YOUHEI
IPC: G01R27/28
Filed: 1978-07-03
Abstract: PURPOSE: To observe accurate high frequency characteristic with a spectrum analyzer, by applying the frequency sweep signal which is frequency-modulated in a minimum range with a tracking generator to the measured circuit.  
     CONSTITUTION: When the output of the tracking generator T is fed to the measured circuit X, the output has the amplitude corresponding to the attenuation and the gain of the circuit X at each frequency, and this is the observing input signal of the spectrum alalyzer S, and the frequency is subject to the frequency modulation in approximately equal range at the sweep frequency of the analyzer S at all times. Accordingly, even if there is more or less deviation between the output frequency of the generator T not subject to the frequency modulation and the frequency observed with the analyzer S, in the process of the frequency modulation, a coincidence point is in existence without failure. As a result, on the Braun tube B, the level where the output frequency of the generator T and the sweep frequency of the analyzer S are correctly in agreement with each other is displayed corresponding to the amplitude of the output signal of the circuit X. Accordingly, accurate high frequency response can be observed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02261191-A (JP)
Title: Construction method for underground structure
Inventor: UEMURA KOICHI
IPC: E21D9/04
Filed: 1989-03-30
Abstract: PURPOSE:To obtain accurate construction and its reduced cost by causing one of cylindrical bodies for a roof to penetrate accurately from a departure pit to a destination pit and allowing the rest of the cylindrical bodies for a roof which are shorter in length to be pushed forward with the first cylindrical body used as a guide. CONSTITUTION:Cylindrical bodies 6... for a roof are forced in with pressure horizontally at a departure pit in a such a manner that they are parallel with each other. After they have been pushed forward, an underground structure 9 is advanced by digging with a conventional method of construction. In this new method of construction, one 6a of the cylindrical bodies for a roof is made to penetrate accurately to a destination pit 4 in advance, and the rest of the cylindrical bodies 6d-6f for a roof which are shorter in length are pushed forward using the longer cylindrical body 6a which has already penetrated as a guide. In this method, the shorter cylindrical bodies 6d-6f positioned in front of a side portion of the underground structure 9 are gradually reduced in length from the top to bottom ones. In this manner, the cylindrical bodies 6... for a roof can be short but one which is longer, thereby reducing costs concerned.
Patent JP-S61237949-A (JP)
Title: Ventilating fan
Inventor: FUJIWARA MAMORU
IPC: F24F7/013
Filed: 1985-04-15
Abstract: PURPOSE:To provide an excellent ventilating fan not requiring a force for opening a shutter, being inexpensive and enabling a small overall size, by a construction wherein a shutter-operating member is provided which is formed of a shape memory alloy undergoing transformation under heat generated by the secondary voltage induced in a transformer coil, and a shutter is opened by the member. CONSTITUTION:With a switch 13 closed, a main winding 3a is supplied with an electric current, and an auximiary winding 3b is supplied with an electric current through a capacitor 3c, whereby a motor 3 is started to rotate vanes 5. On the other hand, the secondary voltage is induced in the transformer coil 15 magnetically connected to the main winding 3a, and the voltage is impressed on the shutter-operating member 10 connected to both ends of the coil 15, so that the member 10 generates Joule heat due to electric resistance thereof, and the member 10 formed of a shape memory alloy undergoes transformation, particularly, shrinkage under the heat. Accordingly, a connecting rod 7 is lowered, and the shutter 2 is opened.
Patent JP-H09268777-A (JP)
Title: Destruction sensor, and building equipped with the destruction sensor
Inventor: SANO KIYOHIKO
IPC: G01M99/00
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a destruction sensor that is easily installed to a building structural body for detecting destruction at the building structural body and available for being installed for reuse and a building that is equipped with the destruction sensor. SOLUTION: This destruction sensor 1 is composed of a pair of detecting bodies 2 and 2 each having a magnetic structural part 3 and an insulated wire 4. The magnetic structural parts 3 are joined together by drawing of magnetic force and electrically connected therewith. The insulated wires 4 fix the magnetic structural parts 3 to a building structural body. The detecting bodies 2 and 2 are held, while being electrically connected together, with the insulated wires 4 between two points of the building structural body. When the connected detecting bodies 2 and 2 are separated from each other, destruction occurring to the building structural body is electrically detected.