baber/WOPTO huggingface dataset:
Patent JP-S62291722-A (JP)
Title: Magnetic recording medium
Inventor: MURATA HIDENORI
IPC: G11B5/706
Filed: 1986-06-10
Abstract: PURPOSE:To improve durability at and under a high temp. and high humidity by incorporating an aromat. isocyanate and aliphat. isocyanate and lubricating agents of a fatty acid and hydrocarbon having <=0 deg.C m.p. respectively into a magnetic layer. CONSTITUTION:The magnetic layer contains the aromat. isocyanate and aliphat. isocyanate and the total content thereof is 30-100pts.wt. per 100pts.wt. binder. The content of the aliphat. isocyanate is 20pts.wt. or over and 150pts.wt. or lower per 100pts.wt. aromat. isocyanate. The fatty acid base and hydrocarbon base lubricating agents are further incorporated into the magnetic layer at 2.0-8.0pts. per 100pts.wt. magnetic metallic powder. The durability and particularly the durability at and under the high temp. and high humidity of the magnetic recording medium are thereby improved and the satisfactory image quality characteristic and the stability of a magnetic coating compd. are obtd.
Patent JP-H03178595-A (JP)
Title: Air conditioner
Inventor: MARUYAMA HIROSHI
IPC: H02P27/06
Filed: 1990-05-24
Abstract: PURPOSE:To reduce a noise offensive to the ear by setting the carrier frequency of a variable-frequency, voltage type PWM mode inverter for driving an induction motor for scroll compressor to 10kHz or higher and by controlling the slip of the induction motor. CONSTITUTION:At the time of receiving an operating command, a controller 13 switches a switching element 11 to generate AC with an arbitrary and necessary operating frequency according to the operating command and supplies an induction motor 6 with the AC to rotate the induction motor 6. Because the inverter controller 13 performs PWM in the manner of increasingly raising the time-based average voltage of output to the motor 6 when the operating frequency becomes higher, the motor 6 revolves by more number of revolutions when the operating frequency is higher so that the capacity control of a scroll compressor is made possible. The chopping frequency, i.e., carrier frequency, of PWM is set to 10kHz or higher so that an electromagnetic noise with audible frequency is prevented from being made in the motor 6.
Patent JP-S5359341-A (JP)
Title: Poll information processor
Inventor: ENDOU TADAO
IPC: G06Q50/10
Filed: 1976-11-09
Abstract: PURPOSE: To reduce the cost, by not providing printer at each window, printing the set number on the poll tickets in advance, inputting the number of thckets and the ticket number sold at the race confirmation to the electronic computer, and calculating the specified calculation for such as dividends. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0912910-A (JP)
Title: Tetrakisazo compound and its use
Inventor: YAMAZAKI TOMOJI
IPC: C09B35/62
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To improve e.g. discharge stability, discharge responsiveness or dissolving storage stability as a recording liquid for ink jet and obtain a recording image excellent in brightness and heat resistance, etc., by using a specific tetrakisazo compound. SOLUTION: This tetrakisazo compound is expressed by formula I [Q1 is phenylene or naphthylene; R is carboxyl or sulfo; Q2 is phenyl or naphthyl; either one of A and B is hydroxy an the other is amino; (k) is 1 or 2; (m) is 0 or 1; (n) is 1 or 2]. For example, a compound of formula II (R3 to R5 are each independently H, hydroxy, sulfo, a halogen, etc.) among the compounds of formula I is obtained by diazotizing an amine compound of formula III and carrying out coupling of the resultant compound with an aminonaphthod of formula IV. Furthermore, the compound is used as a recording liquid for ink jet printers.
Patent JP-S5657397-A (JP)
Title: Speaker diaphragm
Inventor: MIKI TERUHISA
IPC: H04R7/02
Filed: 1979-10-17
Abstract: PURPOSE:To obtain a diaphragm having an excellent Young's modules, mechanical strength and other factors, by soaking the paper made mainly of the beaten wood pulp fiber into the mixture solution of the drying oil, the semidrying oil and others to then receive a calender process and then bonding these sheet-type papers. CONSTITUTION:The 2.5wt% internal sizing agent, the 3.0wt% sulfuric band, the 2.0wt% cationic starch and the 2.5wt% dystuff are mixed to the coniferous craft pulp beaten to the 35-degree SR to make the original paper. Such paper is soaked into the drying oil after a preriminary drying at a low temperature and then receive and roll squeezing. After this, a calender process is given under the conditions of the 40-90 deg.C roll temperature, the 30-40kg/cm linear pressure and the 10-16m/min velocity to obtain a finished paper having the 279g/m<2> weight, 0.258+ or - 0.015mm. thickness, the 1.16g/cm concentration and the 12% drying oil content each. Thus both the Young's modulus and the mechanical strength are increased with increase of the internal loss. This paper is cut into a fan shape to be bonded together. Thus a diaphragm is obtained.
Patent JP-S63296767-A (JP)
Title: Tube body equipped with separable plug body
Inventor: MINAGAWA YOSHINORI
IPC: A61M1/02
Filed: 1987-05-29
Abstract: PURPOSE:To enhance the fixing strength of a tube body and a plug body as compared with conventional one and to easily break and separate both of them, by constituting either one of the plug body and the tube body of a seal member and a material showing strong adhesiveness while constituting the other of a material showing extremely low adhesiveness. CONSTITUTION:When the fourth opening part 14 is inserted in a plug body 2, a small diameter part 5 is engaged with the small diameter inner wall part 9 of the plug body 2 and a gap part 3 is formed between the small diameter inner wall part 9 and a large diameter inner wall part 10. A seal member 4 is received in said gap part 3. The seal member 4 is composed of a flexible paste resin such as PVC and a tube body 1 is composed of a resin such as PP and the plug body 2 is composed of a resin such as PP. Then, when the paste is melted by heating to be spread throughout the gap part 3, extremely weak adhesiveness is obtained even at the interface of the plug body 2 not having good adhesiveness and a hermetically sealed state is formed to hermetically close the inside and outside of a tube part 15. When the plug body is to be removed, said plug body can be removed by weak force in such a state that only a slight strain is generated since the gap part 3 is short.
Patent JP-S5837383-A (JP)
Title: Flow rate contorol device
Inventor: TANAHASHI TAKASHI
IPC: F16K31/06
Filed: 1981-08-26
Abstract: PURPOSE:To enlarge the control range of the titled device by a method wherein a large quantity of fluid is controlled through a valve seat and a valve body of  large diameters while a small quantity of fluid is controlled through a valve seat  and a valve body of small diameters, by means of an electrical drive section. CONSTITUTION:When the flow rate of fluid is at maximum, the maximum electric current flows through a coil 14, the maximum electromagnetic force of a plunger 16 is exherted on the center of a diaphragm 7 so that a valve shaft 8 is lowered to cause a striker 10 to come into contact with a valve body 12 and the valve body 12 is lowered to assume a position away from a valve seat 6. At the same time, a changeover electromagnetic valve 18 is opened by a signal from an external control power source. Next, when the electric current supplied to the coil 14 is reduced from the maximum flow rate condition, the valve body 12 is compressed by a spring 13 while it keeps contact with the valve seat 6 so that the valve shaft 8 moves upward to narrow the clearance between a valve body 9 and a valve seat 4 and the pressure of the fluid at an outlet of the device decreases.
Patent JP-H10324471-A (JP)
Title: Door holder for dumbwaiter
Inventor: ITO MASATOSHI
IPC: B66B5/00
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a door holder for dumbwaiter, which can easily cope with a height difference of a take-in/out port and which can easily hold a door at a full open position and with which complicated preparation of the maintenance work is eliminated so as to improve the maintenance work efficiency. SOLUTION: Two support bars 8 are provided so that an intermediate part thereof is supported by each other freely to be turned, and support parts 9, which face to any one of height directional edge of an opened door of a dumbwaiter and a height directional edge of a take-in/out port, are previously fitted to both ends of the support bars 8. Cross angle of the support bars 8 is regulated by a regulator 13. With this structure, height of the holder is appropriately set by changing the cross angle of the two support bars 8 for fixation. Any one of the height directional edge of the opened door and the height directional edge of the take-in/out port, which are opposite to each other, is supported. The holder can easily cope with a height difference of the take-in/out port.
Patent JP-H10325929-A (JP)
Title: Optical scanner
Inventor: NAKAMURA HIROSHI
IPC: B41J2/52
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanner having a beam position interval adjustment means with simple constitution, using inexpensive optical parts and easy to adjust a beam position, etc. SOLUTION: Laser beams 2 respectively exiting from semiconductor lasers 11, 12, 13 are synthesized by beam splitters 14, 15, and after the synthesized beam is converted to parallel light or converged light by a collimate lens 3, it is converted in the vicinity of a reflection surface of a polygon scanner 5 by a cylindrical lens 4. Then, the laser beam 2 reflected/deflected by the polygon scanner 5 scans on an image surface of a photoreceptor drum 7 through a scan lens system 6. At this point, for adjusting the beam positions in the sub- scan direction of respective beams, tilts of respective parallel planes 21, 22, 23 arranged just behind the semiconductor lasers are adjusted.
Patent JP-H11324632-A (JP)
Title: Carburetor device for separation oil feeding type engine
Inventor: TANAKA YOSHINOBU
IPC: F01M1/02
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a carburetor device for a separation oil feeding type engine which has a structure for facilitating and quickening the attachment/detachment works for an engine main body for a plurality of carburetors and an oil tube. SOLUTION: A separation oil feeding type engine which is provided with a plurality of carburetors 8 and an oil pump 12 driven by an engine and injects lubricant oil from the oil pump 12 to a mixture through the respective carburetors 8 connects a plurality of carburetors 8 by a connecting member 21. An oil tube 17 feeding the lubricant oil from the oil pump 12 to the carburetors 8 is supported to the connecting members 21 via a support tool 28 in a state connected to the carburetors 8.
Patent JP-H01303769-A (JP)
Title: Superconducting logical circuit
Inventor: SAITO MASARU
IPC: H01B12/02
Filed: 1988-05-31
Abstract: PURPOSE:To simplify the construction, to increase the computing speed, and to collect a practical level output by a method wherein the output of a logical circuit, wherein ceramic superconducting magnetoresistance elements are operated to a control line-generated magnetic field, is applied as the voltage at the current terminal of the element circuit. CONSTITUTION:A control line 2 is positioned in the vicinity of an in parallel with a ceramic superconducting film 1 with its grain boundary so constituted as to equip itself with a high-sensitivity magnetic resistance effect, and the magnetic field generated by a current through the control line 2 is applied to the film 1, and elements are employed capable of controlling the magnetoresistance effect. That is to say, superconducting magnetoresistance elements capable of controlling the critical magnetic field or sensitivity characteristics dependent on the current in flow are connected in series or in parallel, and the control line 2 provided near the magnetoresistance elements is connected to the input terminal for the constitution of a circuit capable of prescribed logical operations. This design realizes elements easy to manufacture and practical in output level and a relatively simple logical circuit incorporating said elements.
Patent JP-H09313069-A (JP)
Title: Preparation of laboratory animal, its process and tool therefor
Inventor: KUROSAKA YUICHI
IPC: A61M31/00
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain an indwelling implement which can be introduced through the urinary tract into the bladder, is deformed by folding a straight line under application of an outer force and can stay without falling off from the organ for a long period of time, thus a biofilm is formed on the surface of the implement by inoculating a pathogenic microorganism onto the surface. SOLUTION: This implement is an elastic one comprising a polyethylene spiral tube or a polyethylene wire indwelling in the bladder of an experimental animal such as a rat or a mouse and can be deformed into a straight line with an outer force and can be introduced through the urinary tract into the bladder. The outer force is applied through a guide wire or a guide tube and the experimental animal is transurethrally inoculated with a pathogenic microorganism to form a biofilm on the surface of the indwelling implement.
Patent JP-H07314276-A (JP)
Title: Holding and transferring device and method therefor
Inventor: NAKAJIMA ATSUSHI
IPC: B25J15/00
Filed: 1994-05-24
Abstract: PURPOSE:To economize the working space by effectively arranging a placing place for the workpieces before working, piling place for the workpieces after working, and carry out work by a robot hand having a prescribed dimension, as for the works such as the carrying-in/out of the workpieces in front of a working machine. CONSTITUTION:A traveling path is formed in front of a working machine 1, and the places 3a and 3b are formed at the left and right sides of the traveling path, and a placing place 3c for the corrugated cardboards which is interposed between the workpieces is formed at the piling place 3b for the workpiece after working, and the arms 4a and 4b of a robot hand 4 which travels on the traveling path 2 are made turnable. Through the combination of traveling and turn, the holding head 5 is shifted to the places 3a, 3b, and 3c and in front of the working machine 1, and transfer work is carried out.
Patent JP-H031596-A (JP)
Title: Thick film multilayer circuit board
Inventor: NAKANO KATSUHIRO
IPC: H05K3/46
Filed: 1989-05-29
Abstract: PURPOSE:To check circuit characteristic of a product without wastefully using the product by forming a circuit check pattern capable of measuring an insulation resistance value between inner layer conductors, an insulation resistance value between outer layer conductors, an insulation resistance value between the inner and outer layer conductors, and the resistance value of a resistor. CONSTITUTION:A circuit check pattern formed of an inner layer conductor check pattern 1, an insulating layer check pattern 2, an outer layer conductor check pattern 3, a resistor check pattern 4, and an overcoating material check pattern 5 formed simultaneously with the same material as that used to form a circuit and made of a pattern capable of measuring an insulation resistance value between inner layer conductors, an insulation resistance value between outer layer conductors, an insulation resistance value between the inner and outer layer conductors, and a resistance value of a resistor is formed on a peripheral margin 6 of an alumina board. Since the forming position of the check pattern is on the margin 6 of the board, it does not affect any influence of forming a circuit and a product, but it can be executed only alteration of the pattern of a printing screen.
Patent JP-S63299383-A (JP)
Title: Thermoelectric converting module
Inventor: OGAWA MASANORI
IPC: H01L35/32
Filed: 1987-05-29
Abstract: PURPOSE:To decrease the quantity of heat transferred from the heat generating face to the cooling face and to improve the thermoelectric converting efficiency, by providing a through hole at the center of each thermoelectric converting element for increasing the area of thermoelectric converting surface, and passing air or insulating fluid through the through hole. CONSTITUTION:Semiconductor thermoelectric converting elements 5 are composed of a Bi-Te thermoelectric material and integrated by means of copper plates 2 and 2'. The elements 5 are fixed by a ceramic plate. Each of the elements 5 has a through hole 6 of phi 2.5 mm at the center thereof. By passing cooling air through the through holes 6, it is possible to decrease heat loss within the elements and heat transfer loss from the heat generating face to the cooling face. Thereby, the thermoelectric converting efficiency can be improved.
Patent JP-S5259454-A (JP)
Title: Auxiliary device for suspensing apparatus
Inventor: KAWADA YASUSHI
IPC: B66C1/66
Filed: 1975-11-12
Abstract: PURPOSE: To provide an auxiliary device for suspending apparatus, in which a plate formed with elliptic hole and having suspending member is secured to diaphgram means, in the manner that center of the suspending member is registered with the gravity center of the diaphragm of steam turbin, thereby achieving corrent suspension of the diaphragm. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02311898-A (JP)
Title: Performance recording and reproducing device
Inventor: NISHIKAWA HIROSHI
IPC: G10H1/00
Filed: 1989-05-29
Abstract: PURPOSE:To facilitate the completion of musical performance by providing a data transfer means which transfers performance information of a channel discriminated by a data discriminating means from a track where the performance information is recorded to another track. CONSTITUTION:Event data on the performance of an electronic musical instrument M1 is stored on and reproduced from a track of a play information recording means M2 as performance information of plural channels. Then a data discriminating means M3 discriminates play information of a specific channel among pieces of performance information of plural channels present on plural tracks of the play information recording means M2. Further, the performance information of the channel discriminated by the data discriminating means M3 is transferred by the data transfer means M4 from the track where the performance information is stored to another track. Thus, only the play information of a channel to be corrected is discriminated and transferred to another track and then only the transferred play information is corrected to easily complete the musical performance.
Patent JP-H05336651-A (JP)
Title: Power supply
Inventor: ASAYAMA ATSUSHI
IPC: H02H7/20
Filed: 1992-05-27
Abstract: PURPOSE:To protect the circuitry by a constitution wherein short circuit state is detected based on the output from a comparator and the output of a converter transformer is controlled through a gate. CONSTITUTION:When short circuit state sustains, an up-counter 14 counts up until 1> P is satisfied. At that point of time, output M of a comparator E15 goes active and a gate 17 is closed to interrupt transmission of energy. When the counter 14 counts up furthermore and overflows to return to zero, the comparator E15 becomes negative and the gate 17 opens again to resume transmission of energy. Consequently, e' enters into intermittent oscillation mode with period being determined by the value of P thus limiting transmission of energy.
Patent JP-H0435226-A (JP)
Title: Communication control pattern detector
Inventor: TAKEMOTO MITSUO
IPC: H04L1/22
Filed: 1990-05-28
Abstract: PURPOSE:To decrease mis-detection of a communication control pattern in a general communication data by applying changeover control only when a reception data is a communication control pattern in which detection patterns are consecutive. CONSTITUTION:When a reception data RD and a reception timing RT are converted into parallel data in N bit by a serial/parallel conversion circuit 1, exclusive OR gates 2-1 - 2-N compare detection patterns S1 - SN with parallel reception data RD1 - RDN by each bit. Comparison result signals E1 - EN are outputted at logical '0' when N-bits are coincident and at logical '1' when N-bits are dissident. Moreover, a NOR 6 outputs an output signal 6a whose one bit is logical 1 to a bit expansion circuit 7 while taking it as all bit coincidence when the comparison result signals E1 - EN are all logical 0, resulting that the parallel reception data RD1 - RDN and the patterns S1 - SN are all coincident with each other. Thus, mis-detection with respect to a random pattern is reduced.
Patent JP-S62292269-A (JP)
Title: Horizontal groove welding method
Inventor: SHIMIZU SHOZO
IPC: B23K9/00
Filed: 1986-06-10
Abstract: PURPOSE:To improve the efficiency in working by calculating the necessary number of passes from the deposited sectional area of a groove joint, selecting the pass number close to the necessary number from a preset pass number and setting the aiming position of a welding torch based thereon. CONSTITUTION:The deposited sectional area of the groove joint 55 formed on the surface of a groove 53, surface of a base metal 51 and surface of a deposited metal 54 is first found. The number of necessary passes is calculated by dividing this cross sectional area by the deposited sectional area per pass and the pass number same as the necessary pass number or closest to at most is selected from the preset passes corresponding to the number of each welding layers in advance. The estimated deposit sectional area and number of welding layers for the number of selection pass are found and the aiming positions 5, 6 and aiming angle theta of a welding torch 57 are set. In this way, the aiming position of the torch 57 on each pass is set accurately and automatically, so the efficiency in welding work is improved.
Patent JP-H10326485-A (JP)
Title: Memory card
Inventor: KOBAYASHI ICHIRO
IPC: B42D15/10
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To make a memory card that mounts a memory and a logic circuit usable by using a general purpose driver. SOLUTION: This card is composed of a connector 1 of the memory card, a logic circuit 2, slash memory 3, a control signal 4 from the connector 1 to the logic circuit 2, a control signal 5 from the control signal 4 to the flash memory 3, a data signal 3 which connects the connector 1 with the logic circuit 2, and a data signal 7 which connects the logic circuit 2 with the flash memory 3. In this case, the control command inputted from the main body which uses this card is converted to a control command peculiar to the flash memory 3 by the logic circuit 2 in this card. By this, it becomes unnecessary to provide an exclusive driver for each kind of flash memory 3 and a general-purpose driver can operate the flash card.
Patent JP-S5469029-A (JP)
Title: Display system for brackets level number
Inventor: SHIMIZU TOMOHIRO
IPC: G06F3/147
Filed: 1977-11-11
Abstract: PURPOSE: To prevent previously and assuredly the error occurrence due to the overlimit of the brackets level number, by displaying the bracket level number in the fixed form and according to the operating frequencies of the brackets key.  
     CONSTITUTION: RAM3 which is controlled by microorder comprises the X, Y and Z accumulator registers designated by line address 0, 1 and 2 plus the A register designated by line address 3. The 16th digit B of registers X, Y and Z memorize the brackets data (such as "1110" with [front] key and "1111" with [rear] key) corresponding to the brackets key. And 1st digit A 0  of the A register is used as the brackets level number counter, and 15th digit F 1  is used as the conter for key sampling or display. Whether the operated bracket is the opening or closing bracket is decided by the fact that the carry is generated or not by addition 9 between contents (GS, 21, G 11 ) of XB (B-digit of X 15 ) of the X register and the numerical data "1" (C 0 , G 14 ). 
     COPYRIGHT: (C)1979,JPO&Japio