baber/WOPTO huggingface dataset:
Patent JP-S623655-A (JP)
Title: Semiconductor sensor
Inventor: SAKAI TADASHI
IPC: G01N27/00
Filed: 1985-06-29
Abstract: PURPOSE:To measure a solution for a long time by providing a through hole in the recessed part of the first conductive type semiconductor substrate and forming the second conductive type source and drain area on both faces of the substrate, and forming an insulating film on both faces of the substrate including the inside face of the through hole. CONSTITUTION:A through hole 33 is provided in the recessed part of a p-type silicon substrate 31, and n<+> type source and drain areas 34 and 35 are formed on both faces of the substrate 31. An insulating film 37 is formed on both faces of the substrate 31 including the inside wall of the hole 33. A part of the insulat ing film 37 on the source area 34 and a p<+> type diffused layer 36 or on the drain area 35 is etched selectively to from contact pads 38 and 39. Lead wires 40 and 41 are connected to these pads 38 and 39. Consequently, connection parts between source and drain areas 34 and 35 and lead wires 40 and 41 are on the outside of a tube and are not immersed in the solution. It is unnecessary to coat connection parts with a resin therefore. Thus, insulation defects or the like due to swelling of the resin are not caused, and the solution is measured stably for a long time.
Patent JP-S5934126-A (JP)
Title: Measuring method of spring load
Inventor: NAKAUKE MASAAKI
IPC: G01L5/00
Filed: 1982-08-19
Abstract: PURPOSE:To improve the precision and the speed of measurement, by differentiating the output of a spring load measuring device which is obtained when a measuring head of the device is brought into contact with a spring to be measured and is separated from it and defining the output of the measuring device at a point, where the differentiated value exceeds a set value, as a load value. CONSTITUTION:A spring 1 to be measured is fixed to a jig 2, and a target 4 is fixed to a measuring point of a displacement quantity 3 which is the object of measurement. A spring load measuring device 5 is fixed to a mobile truck 6, and the mobile truck 6 is driven by a driving motor 7, and a measuring head 53 is brought into contact with the spring 1 to be measured and is pressed to the spring 1 until the spring is brought into contact with the target 4, and thereafter, the spring 1 is returned to the original position. The load meter output of the spring load measuring device 5 in a series of these motions is differentiated and operated by a differentiator 9, and the differentiated output is given to a discriminator 10, and an inflection point where this output exceeds a preliminarily set variation is detected, and the load meter output for this point is defined as a measured value.
Patent JP-S6035547-A (JP)
Title: Connection device
Inventor: YOSHIZAKI KAZUO
IPC: H01R33/76
Filed: 1983-08-08
Abstract: PURPOSE:To achieve the electrical connection among the electronic parts and the electronic devices which have different terminal arrangements by a method wherein plural first terminals are arranged on a substrate and plural second terminals are arranged on this substrate with a different arrangement from the first terminals and then the first terminals and the second terminals are connected electrically. CONSTITUTION:A connection device 1 is set on a socket 8 of a writing device 3 by inserting outer leads 12 into insertion holes 9. At this time, the mark 13 of a DIP11 of the connection device 1 corresponds to the mark 10 of the socket 8. The LCC-type EPROM2 intended to be programmed is fitted in a space 15 of a socket part 14 of the connection device 1 set on the writing device 3. At this time, the mark 7 of the package 4 of the LCC-type EPROM2 corresponds to the mark 17 of the socket part 14 of the connection device 1. Consequently, the leads 5 formed on side planes of the package 4 of the LCC-type EPROM2 respectively correspond to and contact with the terminals 16 formed on an inner circumferential surface of the socket part 14 of the connection device 1 and these are connected electrically.
Patent JP-H04346613-A (JP)
Title: Method for completely refining molten-steel slag
Inventor: KAMEI KOICHI
IPC: C21C7/00
Filed: 1991-05-21
Abstract: PURPOSE:To make the slag discharged into a ladle from a steelmaking furnace, etc., completely harmless in a short time and to completely refine the molten- steel slag. CONSTITUTION:Slags 6a and 6b are reformed in two stages. Namely, the slags 6a and 6b are charged with CaO and Al to obtain a low-m.p. composition, the slag is agitated by a gas and prereformed while controlling the composition. The prereformed slag is heated with plasma in an inert gas atmosphere to obtain the composition excellent in Al2O3 adsorptivity, and then Al as a reducing agent is placed on the slag to completely reform the slag. The reforming time is remarkably reduced. The slag of highly clean steel such as rimmed steel is made completely harmless in this way without being restricted by the Al component.
Patent JP-H09153263-A (JP)
Title: Integrated lead suspension
Inventor: JIEFURII ESU BENNIN
IPC: G11B5/48
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an integrated type lead suspension for which a mutual connection part assembly and a suspension assembly are turned to an integrated structure by a new laminated structure body. SOLUTION: This suspension is etching-processed from a laminated sheet and attached to an actuator arm so as to gimbal-support a magnetic read/write head slider. At the time, a load beam 32 provided with a slider housing opening 52 adjacent to a tip part and a slider adhesion pad 51 adhered to an area smaller than the half of the upper surface area of the head slider 20 are provided and the load beam 32 is provided with a patterned trace 71 on the surface. The respective tip parts of the trace are projected inwards to the inside of the slider housing opening and patterned, the slider attached around at least one gimbal axis inside the slider housing opening is gimbal-supported and at least one of the trace 71 is electrically connected to a terminal pad 59 on the head slider 20.
Patent JP-H05334480-A (JP)
Title: Bar code reader
Inventor: KAWASHIMA TAKASHI
IPC: G06K7/10
Filed: 1992-06-04
Abstract: PURPOSE:To provide a bar code reader capable of reading out bar code information from plural bar codes having different sizes in a state separated from each bar code. CONSTITUTION:An image pickup unit 66 including a camera and an image pickup lens 68 is fixed to a pole 46 erected on a base 44 so as to be adjusted at its height. The pole 46 is constituted of an inner cylinder 50a and an outer cylinder 50b which are combined like a nest, and when a pair of stop balls 52 energized by a compressed coil spring 54 in the inner cylinder 50a are engaged with either one of peripheral stop grooves 56a, 56b formed on two upper and lower positions separated from each other on the inner periphery of the outer cylinder 50b, the inner cylinder 50a is selectively arranged on the lower end position or the upper end position relative to the outer cylinder 50b.
Patent JP-S5267882-A (JP)
Title: Simple electric dust collector
Inventor: TASHIRO KOUJI
IPC: B03C3/09
Filed: 1975-12-03
Abstract: PURPOSE: To provide a simple electric dust collector characterized in that a gasintake blower is eliminated, by allowing an electric discharge from a discharge pole to a dust-collecting pole to effect from inlet to outlet of a gaseous passage containing dusts. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5267638-A (JP)
Title: Cleaning roller for cleaning latent-image carrier body
Inventor: OKAMOTO TOYOO
IPC: G03G21/10
Filed: 1975-12-02
Abstract: PURPOSE: To provide a cleaning roller for cleaning latentimage carrier body, the interior of which is made hollow so as to store cleaning liquid therin, and in which outside member is made of material having liquid permeability, so that it is prevented that the cleaning roller is sticked to sensitive member, while operation is suspended. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000334809-A (JP)
Title: Casting roll apparatus
Inventor: MATSUOKA KAZUO
IPC: B29C47/88
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a casting roll apparatus which minimizes vibration by setting a pressing device in cantilever structure, does not need strong structure, and is small in size and light in weight. SOLUTION: In a casting roll apparatus, the first vertical support beam 12 and the second vertical support beam 13 which hold both side shaft end parts of a casting roll 30 between them are fixed/arranged, a vertically moving support beam 14 is disposed between the beams 12, 13, a vertically driving apparatus 15 is installed in the lower part of the beam 14 to support the beam 14, a bearing 32 is fitted to the upper part of the beam 14 to rotate/support the roll 30, a connection beams is fitted between the upper ends of tne beams 12, 13 and fixed attachably/detachably, and the beam 14 is fixed by a pressing device.
Patent JP-H01313798-A (JP)
Title: Waste liquid transfer device
Inventor: ASANO HIROMITSU
IPC: G21F9/22
Filed: 1988-06-14
Abstract: PURPOSE:To prevent waste liquid from overflowing from a storage tank by providing a high-high liquid level detector for a liquid level high-high arrival alarm, detecting a fault of this detector and a high-high liquid level detector for a pump control, and also, monitoring an operating state of a pump, as well and raising an alarm. CONSTITUTION:When storage of a waste liquid advances and a liquid level rises and reaches a high-high liquid level, a high-high liquid level detector 12 and a second high-high liquid level detector 15 detect it, a start command is generated to both the first and the second pumps 3, 4 of a pump device 2. Also, a liquid level high-high alarm indicator is operated, and it is alarmed to an operator in a central control room that the waste liquid 5 in a sump tank 1 has reached a high-high liquid level. In such a way, a fault of two kinds of liquid level detectors is informed exactly to the operator, and also, an overflow from a storage tank of a waste liquid, etc., can be prevented in advance.
Patent JP-H08338660-A (JP)
Title: Combustion device of hot air heater
Inventor: TAKAHASHI MUTSUHIKO
IPC: F24H3/04
Filed: 1995-06-13
Abstract: PURPOSE: To enable a combustion chamber to be prevented from being over- heated even if the difference in heating calorie between a high combustion and a low combustion is set high and further to enable a stable combustion to be ensured even if dusts stop the inlet of a blower. CONSTITUTION: There are provided carburetor 13 having a pump 15 connected thereto, a burner 2 oppositely arranged at the carburetor 13, an air chamber 7 arranged at a lower part of a burner base 5 holding a burner 2 and enclosing the burner 2, and a blower 10 arranged at a rear part of a combustion chamber 8 enclosing a flame of the burner 2. There is provided a secondary air opening 11 at a rear side of the combustion chamber 8. Then, a side surface upper part of the combustion chamber 8 is also provided with a secondary air feeding inlet 12. A secondary air hole 16 is arranged around the burner 2 of a burner base 5. A combustion air inlet port 16 arranged on the blower 10 side of the air chamber 7 is provided with an air guide 17 for guiding combustion air under a rotation of vanes of the blower 10.  The air guide 17 has an opening acting as an air inlet opposing against a rotating direction of the vanes of the blower 10, and the clearance between the air guide 17 and the extremity end of each of the vanes is 2 to 40mm.
Patent JP-H0436340-A (JP)
Title: Thermoplastic resin composition
Inventor: SAKAI HIDETOSHI
IPC: C08L51/00
Filed: 1990-05-31
Abstract: PURPOSE:To provide the title composition excellent in impact resistance, moldability, heat resistance, chemical resistance, etc., by mixing a rubber- reinforced resin composition of a specified composition with an aromatic polyester resin and a modified vinyl polymer in a specified weight ratio. CONSTITUTION:A rubber-reinforced resin composition (A) prepared by grafting an aromatic vinyl monomer, a vinyl cyanide monomer and another copolymerizable vinyl monomer onto a nondiene rubber (e.g. acrylic rubber), an aromatic polyester resin (B) (e.g. polyethylene terephthalate) and a modified vinyl polymer (C) obtained by copolymerizing a monomer comprising 50-90.9wt.% aromatic vinyl, 5-90wt.% vinyl cyanide and 0.1-20wt.% alpha,beta-unsaturated carboxylic acid metal salt and alpha,beta-unsaturated carboxylic acid, satisfying the relationship of the formula (wherein (x) and (y) are the percentages by weight of the metal salt and the carboxylic acid in the copolymer, are mixed together in such amounts that the total of 5-94 pts.wt. component A, 5-94 pts.wt. component B and 1-70 pts.wt. component C is 100 pts.wt.
Patent JP-H09303861-A (JP)
Title: Hot water supplier
Inventor: SHIROKURA TOSHIYA
IPC: F24D17/00
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To prevent a rapid boiling phenomenon from being produced even when additional burning hot water supply is interrupted by common hot water supply. SOLUTION: When outlet hot water temperature exceeds primary danger temperature (quasi-danger temperature) higher than set temperature upon additional boiling during additional boiling hot water supply, primary regulation is executed, the regulation performing prohibition of an increase of the amount of combustion by combustion amount adjusting means 24 and prohibition of reduction of valve opening by hot water supply amount adjusting valve control means 25. When the outlet hot warter temperature exceeds secondary danger temperature higher than the quasi-danger temperature, secondary regulation is executed, the secondary regulation performing reduction of the amount of combustion by the combustion amount adjustimng means 24 and expansion of the valve opening by the hot water supply amount adjusting valve control means 25.  Hereby, a rapid boiling phenomenon is avoided upon interruption of common hot water supply during additional boiling hot water supply where the amount of hot water supply is reduced.
Patent JP-H08299615-A (JP)
Title: Hurdle for field and track competition
Inventor: TAKAHASHI SADAJI
IPC: A63K3/04
Filed: 1995-05-08
Abstract: PURPOSE: To improve operability by eliminating movement of a weight in a foundation leg that is in linkage with bar height adjustment at a conventional hurdle, making a hurdle fall fulcrum link with bar height adjustment operation. CONSTITUTION: A support is made up of a lower part post 3 fixed at a hurdle base part 4 and a slidable upper part post, and e. foundation leg part 6 is provided at the hurdle base part 4, and a long rack is provided in the upper pert post, and a pinion having a large diameter part and a small diameter part and a short rack are interveniently furnished in the lower part post 3, and a wire 21 connected to the lower end of the short rack is connected to a slide metal fitting 12 slidably furnished in the foundation leg part 6.
Patent JP-H09304620-A (JP)
Title: Production of grid polarizer
Inventor: YASUMA YASUHIRO
IPC: G02B1/11
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To enable mass-producing grid polarizers which are usable in near infrared region and are excellent in polarization characteristics. SOLUTION: At first, a metallic film 14 is formed on a substrate 10. Then, photoresists 16 patterned in stripe shape are formed on the metallic film 14. Thereafter, only the photoresists 16 are covered with hard coating films 18 made of a metal or a dielectrics by diagonal vapor deposition in which a set angle θ of the substrate 10 satisfies a relation: 0<θ<=θCR=tan<-1> (2d/Λ) (here, (d) is thickness of the photoresists 16, Λis a cycle of the photoresists 16). Then, the metallic film 14 is subjected to dry etching while utilizing the hard coating films 18 and the photoresists 16 as masks to form a metallic grid 15. Thereafter, the masks are removed.
Patent JP-S5478018-A (JP)
Title: Target for image pickup tube
Inventor: MOTOYAMA HIROSHI
IPC: H01L31/00
Filed: 1977-12-05
Abstract: PURPOSE: To improve the relative sensitivity in the short wave length side to enhance a blue sensitivity by constituting a target by a photoconductive layer which is made into a specific mode by specific four-layer metallic compound formed successively on a transparent conductive layer formed on the substrate.  
     CONSTITUTION: On transparent conductive layer 11 formed on transparent substrate 10 such as glass, first photoconductive layer 12 consisting of pure metallic compound is formed as a dense layer with a film thickness below 500 Å. Second photoconductive layer 13 consisting of metallic compound where one components are included more than layer 12 is formed as a dense layer on layer 12 so that the total thickness of layers 12 and 13 may be below 1000 Å. Further, the same metallic compound as layer 13 is used to form third photoconductive layer 14 as a porous layer on layer 13, and photoconductive layer 15 consisting of the same metallic layer as layer 13 is formed as a dense layer on layer 13, thus constituting a layer of the target for photoconductive pickup tubes. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0311866-A (JP)
Title: Isdn telephone set
Inventor: KABETANI KIYOSHI
IPC: H04M11/00
Filed: 1989-06-09
Abstract: PURPOSE:To allow a called party to recognize immediately user.user information by providing a speaker section in addition to required sections. CONSTITUTION:A handset 14 is lifted up at call setting, a voice message input key 14 is depressed to input a voice message from a handset 11. The message is subjected to low bit coding by an input voice coding section 24, decoded again the outputted from a speaker 15, then it is monitored. When a caller telephone number is designated by a ten-key input section 12 or the handset 11, it is displayed on a display section 13 and a digital voice message coded by a user.user information handset 25 is sent as user.user information via an ISDN communication control section 26. The decoded user.user information is outputted from the speaker 15 at the called party and the user.user information is immediately recognized without observing the display section.
Patent JP-H0441918-A (JP)
Title: Siamese type cylinder cooling device of liquid cooled multi-cylinder engine
Inventor: YAMASHITA KENJI
IPC: F01P3/08
Filed: 1990-06-01
Abstract: PURPOSE:To suppress generation of scuffing and seizure by constituting a supply means of cooling oil so as to supply cooling oil at a portion facing a continuous wall part where two cylinders are integrally connected at the adjacent parts, on the sliding surface between a cylinder and a piston. CONSTITUTION:Cylinders of a multi-cylinder type engine 1 are formed as siamese type cylinders which ate integrally connected at the adjacent parts of the fore and aft cylinders 3 within water-cooled jacket 2, to constitute so as to supply cooling oil by means of a supply means of cooling oil 5 at the portion(as marked by xxx) facing a continuous wall part 6 where two cylinders are integrally connected at the adjacent parts on the sliding surface between a cylinder and a piston. The supply means of cooling oil 5 is constituted so as to form an oil passage 9 and an ejection port 10 at a bearing 8 of a crankshaft 7, to pressure-feed the oil within an oil pan to the oil passage 9 through a circulating pump, etc., (not shown in the figure), and to eject the cooling oil toward the part facing the continuous wall part 6 from the ejection port 10.
Patent JP-H11333432-A (JP)
Title: Apparatus for treating organic substance
Inventor: MUNEZUKA TADANORI
IPC: B09B3/00
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for treating organic substances which can prevent the failures of a heater and a fan, the deterioration of a catalyst, and others by preventing bedewing caused by the inflow of exhaust gas containing water vapor into a deodorization mechanism and the fan even when the operation of the apparatus is stopped by the abrupt drop of the power source of the apparatus due to a power failure and others. SOLUTION: A treatment tank 2 for decomposing organic substances such as garbage to be charged, a deodorization mechanism 11 which is arranged in a discharge channel (exhaust pipe 10) for exhaust gas from the tank 2 and deodorizes the exhaust gas with the use of a heating means (heater 18) and a catalyst 19, and an opening/closing means (opening/closing part 9) which shut off the inflow of the exhaust gas into the deodorization mechanism 11 and a fan 12 when the heating means (heater 18) of the mechanism 11 stopped are provided.
Patent JP-H01313888-A (JP)
Title: High-frequency heating device
Inventor: YUASA FUMIO
IPC: H05B6/68
Filed: 1988-06-13
Abstract: PURPOSE:To enable obtaining excellent safety and high reliability by stopping the operation of an inverter power supply when a difference between a reference anode current value computed on the basis of the output set value of a magnetron and a current value inputted to a control circuit is equal to or above the predetermined value. CONSTITUTION:There are provided a current detecting circuit 8 for detecting the anode current Ib of a magnetron 3 and a voltage detecting circuit for detecting power supply voltage supplied to an inverter circuit D. Current and voltage values detected with both of the aforesaid circuits are fed back to a control circuit 6 for controlling the operation of a switching element 1. In the control circuit 6, when the device in the title is operated on an output value selected by a user when the power supply voltage is equal to an input value, the value of an anode current flowing to the magnetron 5 is computed and compared with an inputted anode current value. When a difference between both values is equal to or above the predetermined value, the circuit 6 judges that a circuit is abnormal and interrupts the operation of the switching element 1, thereby stopping a heating process. According to the aforesaid construction, it becomes possible to obtain excellent safety and reliability.
Patent JP-H10335464-A (JP)
Title: Automatic layout device
Inventor: OGURO TAKESHI
IPC: G06F17/50
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To provide an automatic layout device which can shorten the period necessary for determining pad coordinates. SOLUTION: A package data base 2 is retrieved by way of a pad coordinates chip-size sampling tool 6 on an automatic layout tool 7 and coordinates which can arrange bonding pads and a formable chip size are determined on the automatic layout tool 7. Accordingly, even when a package on which chips are mounted is altered, a layout designing of bonding pads can be carried out merely by inputting the name of the package.
Patent JP-S626371-A (JP)
Title: Individual discriminating device for rental safe-deposit box facility
Inventor: IWATA TAKAFUMI
IPC: E05B49/00
Filed: 1985-07-02
Abstract: PURPOSE:To perform discrimination of individuals at a high speed and with reduced labor by providing a scanner which reads an original form and an application form and a display which displays the contents of description of both forms in parallel with each other. CONSTITUTION:When a customer presents an application form where the necessary items including his/her own seal and signature are written, a clerk in charge inputs the number of the customer's rental safe-deposit fox through a keyboard 6 and at the same time scans the form through a scanner 1. A CPU 4 retrieves an original form corresponding to the rental safe-deposit box number and displays the necessary items including the registered seal and the signature of the customer on the left half of a CRT display 2. While the desired part of the graphic data obtained from the scanner 1 is displayed on the right half of the display 2. Thus a control operator decides the identify of the customer by comparing the right and left halves of the display 2 with each other.