baber/WOPTO huggingface dataset:
Patent JP-S63237518-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIMODA KOICHI
IPC: H01L21/225
Filed: 1987-03-26
Abstract: PURPOSE:To obtain integrated circuits where no electrically defective ones are included by leaving an silica film applied on a semiconductor substrate only at an Sb diffused layer formation region as an Sb silica film pattern and by forming an oxide film on its pattern as well as the semiconductor substrate. CONSTITUTION:After an Sb silica film 42 is applied on a semiconductor substrate 41 in the case of an Sb selective diffusion process, the Sb silica film 42 is left only at an Sb diffused layer formation region as an Sb silica film pattern 42a and an oxide film 43 is formed at the whole plane on the Sb silica film pattern 42a as well as the semiconductor substrate 41 and after that, an Sb selective diffusion is performed after heat treatment. In this way, no defect designated 'rosette' which is caused in a silicon dioxide film develops and also no Sb diffused layer is formed at a part other than the Sb diffused layer formation region. Thus, when a bipolar integrated circuit is formed, the advantage of its circuit is known by which neither inferior breakdown strength nor isolation failure develops. Then, its characteristic improves a yield rate of the integrated circuit.
Patent JP-H07279277-A (JP)
Title: Block connection device
Inventor: TOKUMOTO KOKI
IPC: E04B2/02
Filed: 1994-04-08
Abstract: PURPOSE:To easily decorate a surface by a method wherein an upper and lower connection plates provided along the entire length of a row of blocks and blocks are combined by inserting a connection rod thereinto to urge the bocks on each stage downward, thereby fixing the blocks to a foundation. CONSTITUTION:Connection rods 10 are arranged in a groove at predetermined intervals and mortar is cast into the groove and the rods 10 are inserted into insertion holes 11c to fix a lower connection plate 11. The rods 10 are inserted into through holes 3 to successively put blocks B on a plate portion 11a of the plate 11 so that a row of blocks BL is set on the plate 11. Next, the rods 10 are inserted into insertion holes 13c to set a buffer member 13 on the row of blocks BL and the rods 10 are inserted into insertion holes 12c, 11c. An upper connection plate 12 and the plate 11 are set on the member 13 and the plate 12 respectively to hold the row of blocks BL between both of the plates 11, 12. By this method, the blocks B are successively stacked and cap members are attached to the upper ends of the rods 10 to form a block structure 1.
Patent JP-H04281890-A (JP)
Title: Waste liquid treating equipment
Inventor: TADOKORO EIICHI
IPC: C02F1/04
Filed: 1991-03-12
Abstract: PURPOSE:To continuously and favorably concentrate and treat waste liquid containing water for long period, for instance, photographic processing waste solution. CONSTITUTION:An aqueous vapor is produced from a waste liquid 12 under a reduced pressure formed by a water ejector 50, and condensed water obtained by cooling the aqueous vapor is circulated and spred in the vaporizing tanl 10 through circulating current path consisting of pipe line 61, lifting pump 62 and spray head 63 to clean inside of veporizing tank 10. THus bubling, etc., caused by some kinds of component contained in waste liquid can be prevented, suspension times of waste liquid treatment for a cleaning can be decreased and cost reduction for waste liquid treatment by reuse of cooling water is available.
Patent JP-S63238651-A (JP)
Title: Data transfer control circuit
Inventor: KUNIHARA AKIHIKO
IPC: G06F15/177
Filed: 1987-03-26
Abstract: PURPOSE:To execute a data transfer at a high speed by executing a direct exchange of a data between a bus control circuit and each interface circuit between a data transfer use bus and each processor. CONSTITUTION:Between a data transfer use bus (g) and transmission side and reception side processors 27, 17, interface circuits Eg.2, Eg.3 are provided, and each processor 27, 17 writes a transmitting data and a processor address of a transmitting destination to a register 29 in the interface circuit Eg.3. On the other hand, the transmission side interface circuit Eg.3 executes an exchange of a data with the reception side interface circuit Eg.2 through a bus control circuit Eg.1. The reception side interface circuit Eg.2 outputs an interruption request to the reception side processor 17, and the reception side processor 17 returns an interruption answer to the reception side interface circuit Eg.2 when its internal processing is ended, and simultaneously, inputs a receiving data In such a way, a data transfer among the processors can be executed at a high speed.
Patent JP-2000265255-A (JP)
Title: HOT-DIP Zn-Al BASE ALLOY PLATED STEEL SHEET IMPROVED IN HEAT RESISTANCE AND ITS PRODUCTION
Inventor: MIONO TADAAKI
IPC: C23C2/02
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To produce a hot-dip Zn-Al base alloy plated steel sheet having 5 mass% Al level which can be used in the high temp. of 350 deg.C. SOLUTION: This high heat resistant hot-dip Zn-Al base alloy plated steel sheet is the one, in which the alloy plating layer constituted with 3.0-7.0 mass% Al, 0.05-0.5 mass% Si, 0.01-0.5 mass% Mg and the balance Zn is formed on the steel sheet surface and Fe-Al-Si base alloy layer, and concentrating Si is formed between this alloy plating layer and the base steel sheet. Particularly, when the heating is executed under the atmosphere at 350 deg.C for 100 hr, the alloying of the plating layer is not progressed. When the hot-dip metal plating is executed, the bath temp. for the hot dipping Zn-Al base alloy plating bath is held to a temp. of 'the m.p. of the Zn-Al base alloy+40 deg.C' or higher, and further, the plate temp. of an original plating plate just before dipping into the plating bath is controlled to a temp. of the bath temp. or higher.
Patent JP-H11193712-A (JP)
Title: Noise-airflow separate type silencer and low noise facility using the same
Inventor: HAYASHIZAKI MASAKATSU
IPC: F01N1/10
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To make it possible to realize a simple structure having a wide area for the common purpose, high silencing effects, and less pressure loss by providing a noise reflector having a function for reflecting noise of exhaust gas containing both noise and airflow toward a predetermined direction to separate the noise from the airflow and a function for various types of damping and silencing of the noise as well as providing closed space. SOLUTION: The exhaust gas, containing the mixture of noise 2 and airflow 3, flows through an exhaust flow inlet 1 and impinges against a sound absorption material layer 10 formed on the surface of a noise reflector 9. The airflow 3 flows towards an exhaust flow outlet 4 so as to be discharged. Meanwhile, the noise 2 is absorbed within the sound absorption material layer 10 (sound absorption damping and silencing), and impinges against a damping sound absorption material 11 (impact damping sound absorption for damping). The vibration of the sound reflector 9 owing to the impingement is prevented from producing noise by means of the damping sound absorption material 11 (vibration damping and silencing). The residual noise 8 is reflected by a reflecting distance adjuster 16 and impinges against the noise reflector 9 again.  The displacement of the phase of the acoustic wave of noise is combined and therefore the noise is silenced (phase difference damping and silencing). As a result, angle and position of the member is adjustable, thus widening the area for the common usage.
Patent JP-H02250388-A (JP)
Title: Hybrid integrated circuit
Inventor: KOBAYASHI TOSHIMASA
IPC: H05K3/40
Filed: 1989-03-24
Abstract: PURPOSE:To realize high density and a low price by connecting an end section of a lead terminal which holds an insulating circuit board and a flexible printed board therebetween and is in contact with a conductor section thereof, to the conductor section with solder. CONSTITUTION:End sections 7 of a lead terminal 3 which holds an insulating circuit board 2 and a flexible printed board 1 therebetween in contact with a conductor section thereof are connected to the conductor section with solder. The end sections 7 are two ends of an open ring of the lead terminal 3, which are slightly bent outward and hold the flexible printed board 1 and the insulating circuit substrate 2 therebetween. The flexible printed board 1 and the insulating circuit board 2 are connected with solder using the lead terminal 3 in this way. Thereby, a low price and high density can be realized without using an expensive connector part.
Patent JP-S63314283-A (JP)
Inventor: HAABAATO FURANKU ASUKIYUU
IPC: C09D5/08
Filed: 1988-03-24
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-S63236627-A (JP)
Title: Manufacture of three dimensional solid model
Inventor: KONDO MITSUO
IPC: B29C67/00
Filed: 1987-03-25
Abstract: PURPOSE:To enable the information important in medical treatment to be transferred by shaping a human body or one part thereof, based on the multilayer tomographic information from a computer, etc. CONSTITUTION:The shape data D obtained by measuring a human body M with CT scanner S, etc., i.e. a three dimensional human body measuring instrument of non contact type, is graphic-processed by a computer C, etc., and is converted into multilayer tomographic information X1, X2, X3. A light source controlling part 11 radiates the light beam onto photosensitive resin P by this tomographic information, and said resin is cured at every unit thickness or continuously, whereby the model of the human body or one part thereof is shaped. The multilayer tomographic information part 10 stores the model e.g. in the memory medium such as RAM memory or CD memory, etc. As the multilayer tomographic information X1, X2, X3 at every unit thickness. The light source controlling part 11 has the arbitrary means radiating the light beam such as CRT, slide projector, light fiber and laser beam, and indicating the section figure.
Patent JP-S51147252-A (JP)
Title: Manufacturing process of semiconductor device
Inventor: TSURUOKA MASAO
IPC: H01L21/28
Filed: 1975-06-13
Abstract: PURPOSE: A method whereby a contact with low contact resistance can be formed without diffusion treatment. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05284634-A (JP)
Title: Breaker provided with state indicator
IPC: H02H3/04
Filed: 1992-03-27
Abstract: PURPOSE:To facilitate inspection and enable preventive measures by providing a normal current indicator, a dangerous current indicator, and a nonenergization indicator visible even from a great distance, a load circuit and all, on the surface of a breaker body used for a distribution board. CONSTITUTION:A breaker is attached, a load circuit and all, to a distribution board, a switchboard, or the like. A normal current indicator 2, a dangerous current indicator 3, and a nonenergization indicator 4 visible even from a great distance is attached to the surface of a breaker body 1. The normal current indicator 2 indicates the condition that the breaker is used normally within the tolerable range. The dangerous current indicator 3 indicates the condition that the current above the threshold current near to the break current of the breaker is flowing. Moreover, the nonenergization indicator 4 indicates the condition that a current is not flowing to load. Hereby, the inspection is performed easily, and also a preventive measure is taken.
Patent JP-H08271229-A (JP)
Title: Solder height detection device
Inventor: IKUTA SHU
IPC: G06T7/00
Filed: 1995-03-29
Abstract: PURPOSE: To decide whether the soldering of a pad part is good or bad based on the presence of effective data and the comparison of average height with a reference value, by dividing a pad into multiple sections and discriminating the presence of effective data from the reflected light quantity on each area and height data, and finding the average height of the divided sections. CONSTITUTION: A pad 8 is, for example, divided into 10 sections, and, when the calculation result of a reflected light quantity calculation circuit 5 which finds height data from the output of a photo-receptor element 4 is higher than the specified level, the data is taken as effective data, otherwise, the data is ineffective. From calculating results of a height calculation circuit 6 for the point where the effective data was obtained, the average height for each divided area is found. A good/bad decision circuit 7 decides good/bad from the presence of an effective data area, the presence of a divided area having the average height lower than the upper limit height, and from whether the specified number of divided areas having the average height within goodness reference range exists or not.
Patent JP-H10267990-A (JP)
Title: Package aging system
Inventor: MORIMITSU TOKUO
IPC: G01R31/26
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain a package aging system where another package can be thrown in and aged without stopping the entire system by providing every group of a plurality of packages to be tested with an individually controllable power supply and an aging start/end button. SOLUTION: A control section 1 receives a signal from the ON/OFF section 4 of each of n blocks to be aged, controls ON/OFF of a power supply 2 for a package to be tested mounted at a mounting part 3 and manages elapse of aging time. The control can be performed individually for the blocks 1-n. Upon finishing aging of a block 1, for example, the control section 1 interrupts power supply to a package to be tested mounted on the block 1 based on a signal from the ON/OFF section 4. The package is then taken out from the mounting part 3 and another package to be tested can be mounted on the block 1 even when other blocks 2-n are under aging without having any effect thereon. Consequently, work efficiency can be enhanced.
Patent JP-H01243352-A (JP)
Title: X-ray microanalyzer
Inventor: NAGATSUKA YOSHITAKA
IPC: G01N23/225
Filed: 1988-03-25
Abstract: PURPOSE:To perform the analysis based on the characteristic X-ray data in the specified region and display the date together with obtained averaged processing results for individual elements by dividedly displaying maps on picture scopes for individual elements and specifying the region of one picture scope among the dividedly displayed picture scopes. CONSTITUTION:The surface of a sample 1 is divided into many picture elements, an electron beam 2 is radiated to individual picture elements in sequence to generate characteristic Z-rays 3 inherent to the elements contained in the sample 1. The X-rays 3 are separated by spectral crystals 4a-4f for each element and converged to X-ray detectors 5a-5f, the X-ray intensity is digitized by a counting section 6 in sequence, the data are stored in memories 7a-7f in the picture element unit for each element. Two-dimensional map data are formed by the memories 7a-7f, the map data region-specified by a region specifying section 9 are read out by a readout circuit 8, the read-out characteristic X-ray intensity value data are sent to an image forming section 10. Maps for each element are arranged in small picture scopes divided for the number of elements based on the intensity value data by this image forming section 10 to constitute the divided display data.
Patent JP-H07254782-A (JP)
Title: Multilayer electronic component mounting board and manufacture thereof
Inventor: KIRITANI YOSHIHIKO
IPC: C09J7/02
Filed: 1994-03-15
Abstract: PURPOSE:To provide a multilayer electronic component mounting board of a structure, wherein there is not the generation of a flowing-out fiber in an adhesive material and a bonding wire can be reliably bonded on a bonding pad, and a method of manufacturing the board. CONSTITUTION:An adhesive material 1 is made to interpose between an upper layer board 71 and a lower layer board 72 to form a multilayer board 79. The board 71 is provided with a through hole 15 for electronic component mounting part formation and the board 72 is provided with a wiring circuit having a bonding pad 53. The board 79 is provided with an electronic component mounting part 75, which is made to penetrate the above material 1, and the bonding pad provided on the board 72 is made to expose at the part 75. The material 1 consists of a base material 10 and adhesive resins 11 and 12 coated on the front and back side surfaces of the material 10. The adhesive resins are a bismale-imide triazine resin, an epoxy resin, a polyimide resin or the like.
Patent JP-S59198259-A (JP)
Title: Winding method for linear material
Inventor: FUJIMURA TADASHI
IPC: B66D1/36
Filed: 1983-04-25
Abstract: PURPOSE:To facilitate the test of characteristic of a linear material by winding the linear material round a drum through a side mouth of a drum collar as the lead wire of a winch is kept connected with the wind-starting end of the linear material for simplifying the structure. CONSTITUTION:A lead wire 2 drawn out from a winch fixed on a winding shaft 12 on one side corresponding to a collar 35 on one side of a drum 34 is conducted to the inside of the drum 34 through a side mouth 34b of the drum 34, and connected with a wind-starting end 1a of a linear material at its top. Then, the lead wire 2 is guided through a guide roller means 60 consisting of annularly-arranged several guide rollers 64 pressed by the collar 35 of the drum 34 from between these guide rollers 64 into the inside of the guide roller means 60. The wind-startng end 1a of the linear material to be wound up on the winch 44 is fast fixed on the drum 34, and the liear material is wound up round the drum 34 as the lead wire 2 is kept connected with the wind-starting end 1a of the linear material.
Patent JP-H08269164-A (JP)
Title: Interlaminar electric insulation material for multilayer printed circuit board
Inventor: KITAZAWA SEIICHI
IPC: H05K1/00
Filed: 1995-03-29
Abstract: PURPOSE: To obtain an interlaminar electric insulation coating film having excellent adhesivity to a circuit-constituting copper plating in a multilayer printed circuit board manufactured by build-up method. CONSTITUTION: This interlaminar electric insulation material for a multilayer printed circuit board contains (A) an acid pendant-type rubber-modified bisphenol A epoxy vinyl ester resin having a structure obtained by reacting a bisphenol A epoxy resin with a homopolymer of a conjugated diene vinyl monomer having carboxyl groups on both terminals of the molecular chain and acrylic acid and reacting the hydroxyl group of the obtained rubber-modified bisphenol A epoxy vinyl ester resin with tetrahydrophthalic anhydride, (B) a diluent, (C) a photo-polymerization initiator and (D) a cresol novolak epoxy resin.
Patent JP-H04306986-A (JP)
Title: Signal changeover device
Inventor: TERAOKA MASAKAZU
IPC: H04N5/44
Filed: 1991-04-04
Abstract: PURPOSE:To realize the signal changeover device in which no irregular video and audio output appears on a display device of a television signal not during reception among television signal display devices in response to each television signal in a signal converter receiving two kinds of television signals and over of different signal forms. CONSTITUTION:An analog switch 14 (15) is connected to a video output Vd line (audio output Ad line) from an NTSC subscription decoder 2 being a 1st signal converter and an analog switch 16 is connected to a base frequency output line of a MUSE subscription decoder 3 being a 2nd signal converter. The analog switches 14,15 are opened when an se1 terminal is at an H and closed when at L. The analog switch 16 is opened when a terminal se2 is at an L and closed when at H. A state signal PHI representing the presence of a MUSE signal input is connected to the terminals se1, se2 to obtain the object signal changeover device.
Patent JP-S60213820-A (JP)
Title: Remote monitor of sluice gate
Inventor: KIKUCHI ISAO
IPC: G01F23/00
Filed: 1984-04-09
Abstract: PURPOSE:To make it possible to detect the state of a water level at a remote place, by detecting the state of the water level when water reaches the detecting range of a water level detector, operating a rotary warning light, and finding the water level by the lighting time of the rotary warning light. CONSTITUTION:A water level detector 3 is provided at one place of a water inlet port 2A on the inside of the bank or a water discharge port 2B on the outside of the bank in the bank 2 with the height of the ground in the bank or the water level, at which sluice gate operation is started, or the like as a reference. A rotary warning light 4, which is arranged at the upper part of the sluice gate 2C that is provided in the bank 2, is constituted so that the light 4 is linked to the water level detector 3 and a converter 9. When the water reaches the detecting range of the water level detector 3, the state of the water level is detected and the rotary warning light is operated. The water level can be found by the lighting time of the rotary warning light. In this constitution, the state of the water level can be detected at remote places and the detected results can be informed to many persons simultaneously.
Patent JP-H04309794-A (JP)
Title: Heat exchanger
Inventor: YAMADA TAKAO
IPC: F24F13/22
Filed: 1991-04-04
Abstract: PURPOSE:To effectively recover drain and to prevent a decrease in a heat exchanging rate by providing drain bypass means having a receiving part for receiving drain generated at an upper heat exchanging unit and a guide part for guiding the drain received by the receiving part without transferring it to a lower side heat exchanging unit. CONSTITUTION:A heat exchanger has two heat exchanging units 1a, 1b vertically stacked in a standing attitude. That is, the units 1a, 1b are secured at upper and lower ends of many fins 1 to edge frames 3, 4. Heat transfer tubes 5 are respectively inserted to the fins 2, and heat medium fluid directed from an inlet head 6 toward an outlet head 7 is fed to the interiors. Further, a drain pan 8 is disposed under the exchanger. In this case, drain bypass means A having a drain receiving part A1 for receiving condensed water generated at the unit 1a as drain, and a drain guide part A2 for guiding bypassingly the received drain without transferring to the unit 1b, is arranged at an intermediate height position of the exchanger.
Patent JP-H01244179-A (JP)
Title: Scotch yoke type compressor
Inventor: INAZUKA TORU
IPC: F04B39/00
Filed: 1988-03-24
Abstract: PURPOSE:To curtail the number of structural member items and reduce the cost of production by installing a motion convert mechanism consisting of an eccentric and an oblong cross yoke, between a drive shaft and a rod. CONSTITUTION:A motion convert mechanism 8 consists of an eccentric 14 being clamped to a drive shaft 7 and an elliptical cross yoke 15 long in both directions installed in a rod 5. The cross yoke 15 is directly engaged with the eccentric 14 in an externally fitted form and it is made so as to do its motion conversion. With this constitution, rotational displacement of the eccentric 14 is received by the elliptical cross yoke 14, thereby converting this rotation motion into rectilinear reciprocation, so that a slider is omissible. Along with this omission, a counter balance so far installed for nullifying kinetic inertia force of the slider is also omissible.