baber/WOPTO huggingface dataset:
Patent JP-H01321151-A (JP)
Title: Device for measuring and adjusting tool by use of ccd picture element
Inventor: SHIGEMURA KOICHI
IPC: B23Q17/24
Filed: 1988-06-23
Abstract: PURPOSE:To enable the accurate position adjustment of a tool by fixing the images of a reference member and then an object to be measured on a CRT scope via a CCD photographing optical system and the control system thereof and automatically adjusting the reference position of a tool. CONSTITUTION:First, a master model 5 is installed on a tool presetting device, and a reference point A is photographed by means of a light source 4 and a CCD photographing optical system 1 and projected on a CRT 3 via a control portion 2, to be a reference coordinate position. Then, a tool 6 is installed and the bit 10 thereof is projected on the CRT 3 via the CCD photographing optical system 1 and CCD control portion 2. The difference between the fixed image of this bit 10 and the reference point A in the vertical and lateral directions is measured from the number of picture elements (m) and, by driving the movement adjusting device of the tool presetting device by the command of an arithmetic and control unit 7, the position of the bit 10 is automatically adjusted. Thereby, the position adjustment of a tool bit can be accurately carried out.
Patent JP-H01320403-A (JP)
Title: Probe for scan type tunnel microscope and its manufacture
Inventor: MURAKAMI HIROSHI
IPC: G01N23/00
Filed: 1988-06-23
Abstract: PURPOSE:To easily point the tip of the probe made of alloy and to make the surface hard to oxidize by polishing the probe electrolytically and sharpening its tip and heating the polished probe under a vacuum or in a gas atmosphere. CONSTITUTION:A metallic fine wire 1 made of alloy is used and its tip is pointed by an electrolytic polishing method. At this time, nitric acid is used as electrolytic polishing liquid 2 for nickel and the polishing is performed under the condition where the DC voltage of a power source 3 is 2-5V at the room temperature. Then the polished stylus 4 is heated electrically in a vacuum container 5. This heating cause the segregation of gold on the surface, which is covered with a coating layer 6 of the gold. Then the tip part of the stylus 4 is extremely small, so no long-time heat treatment is required. Therefore, the tip of the probe does not vary in radius of curvature greatly. Consequently, the probe 7 whose surface is covered with the gold is manufactured. Thus, the tip of the thin wire 1 can be sharpened and its surface is coated with the gold which is hard to oxidize.
Patent JP-H053270-A (JP)
Title: Semiconductor sealing epoxy resin composite
Inventor: NAKAMURA YOSHIHIKO
IPC: C08G59/14
Filed: 1991-06-25
Abstract: PURPOSE:To provide a title composite which makes it hard to develop cracks upon exposure to high temperatures during the soldering process or the like and thereby enables merchandise a resin-sealed semiconductor device of surface packaging type. CONSTITUTION:An epoxy resin is used as the main agent, and a phenol resin as the curing agent, to make molecules contain an epoxy resin having two glycydylether groups at 50% or more in terms of epoxy equivalent to the total amount of epoxy resin as well as a phenol resin having two phenolic hydroxyl groups at 50% or more in terms of hydroxyl equivalent to the total amount of phenol resin.
Patent JP-H112494-A (JP)
Title: Rotary melting furnace
Inventor: FURUGUCHI YOUJI
IPC: F23G5/20
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To prevent an oxygen burner from suffering damage due to heat without using cooling water by providing at the tip side of the oxygen burner a heat shielding cylinder for shielding the burner from radiative heat transfer from an inside of a furnace. SOLUTION: A heat shielding cylinder 15 can be of an appropriate size according to magnitude and operation temperature of a furnace body 11, structure of an oxygen burner 14, state and outside diameter of a flame, but it is preferable that distance (L) from a burner nozzle end of the oxygen burner 14 to a tip end of a heat shielding cylinder 15 is 0.8 times as large as or higher than inner diameter (D) of the heat shielding cylinder 15, i.e., L/D is 0.8 or higher. The heat shielding cylinder 15 can be formed by attachment to an inner or outer circumference of a burner mounting cylinder 16 provided on a furnace lid 13 or by mounting a cylindrically preformed member on the inner or outer side of the burner mounting cylinder 16 and is mounted integrally on the furnace lid 13 so that the heat shielding cylinder can easily be formed.
Patent JP-H112036-A (JP)
Title: Arrangement structure of bath unit, and bath unit
Inventor: TANAKA SUSUMU
IPC: E04H1/12
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To extend the space for a bathroom and a toilet room within a small area and make the work more efficient by arranging a bath unit surrounded by a wall unit and a toilet bowl and using the toilet bowl side wall body of the unit as the partitioning wall between the toilet bowl and a bathtub to form the bathroom and a toilet. SOLUTION: A bath unit 3 is surrounded by a wall panel 31 and a folding door panel 32, and a bathtub 33 and a washing place 34 area set within it. The outside wall surface of the wall panel 31a of the unit 3 is arranged in contact with the inside wall surface of the wall 2 of an interior space (a), whereby a bathroom 10 is formed in the interior space (a). The interior space (a) is partitioned by a wall panel 31b separated from the wall 2 of the wall panels 31 of the unit 3 to form a toilet room 11 in the opposite space of the unit 3. Therefore, the space of the bathroom 10 or the toilet room 11 can be extended more by the portion of the partitioning wall 2 than a conventional one. Thus, when the bath unit 3 is arranged in a construction site, at least the interior finish work of the wall panel 31b within the toilet room 11 is dispensed, and the execution can be facilitated.
Patent JP-H04351915-A (JP)
Title: Indicator
Inventor: YAMAZAKI HIROSHI
IPC: G01D5/26
Filed: 1991-05-30
Abstract: PURPOSE:To eliminate demand on an explosionproof construction during any remote measurement so as to reduce the cost by receiving energy from a measurement environment so as to provide transmission capability. CONSTITUTION:An optical fiber 3 is connected to the movable part 1b of a Bourdon's tube 1, which is displaced by a pressure P, and a ring 6 is formed midway in the optical fiber 3. According to extension and retraction of the diameter of the ring 6 due to the displacement of the Bourdon's tube 1, a microbend loss is given to a light transmitted through the optical fiber 3.
Patent JP-H0820069-A (JP)
Title: Lining execution method of pipe
Inventor: MIYAZAKI YASUO
IPC: B29C63/32
Filed: 1994-07-05
Abstract: PURPOSE:To efficiently perform the lining execution even of a long coil string by unwinding the coil strip from the inner periphery thereof and applying lining execution to a pipe to be executed in a state rotating the coil strip in the direction same or reverse to the winding direction thereof or not rotating the same in the magnitude relation between the inner diameter of the coil strip and that of a pipe to be executed. CONSTITUTION:In the lining execution of a pipe to be executed, a coil strip 2 is drawn out from the inner periphery thereof and spirally applied to the inner peripheral surface of the pipe to be executed in the winding direction conforming to the spiral of the coil strip 2 formed by unwinding and the winding adjacent side edges of the coil strip 2 are bonded to form a liner. The coil strip 2 is supported on a stand 1 in a state freely rotating in the circumferential direction of the coil strip and, when the inner diameter of the coil strip 2 anchored at a required place is set to (d) and the inner diameter of the pipe to be executed is set to D, the coil strip 2 is rotated in the direction reverse to the coil winding direction of the strip 2 during (d)<D in parallel to unwinding and rotated in the same direction as the coil winding direction when the inner diameter relation becomes (d)>D by the advance of unwinding and not rotated when (d) is equal to D or almost equal to D to execute lining.
Patent JP-S5944046-A (JP)
Title: Dry type developing method
Inventor: KAWAZU TAKAHARU
IPC: H01L21/027
Filed: 1982-09-06
Abstract: PURPOSE:To enable working of a resist micropattern, by transferring a prescribed pattern to the resist film of a sulfone-contg. resin formed on a substrate with a specified exposure of far UV rays, and plasma developing under specified conditions. CONSTITUTION:The silicon substrate is coated with a sulfonic acid-contg. resin, such as polybutene-1-sulfone (PBS) to 0.5mum film thickness by the spin coating method. A prescribed pattern is transferred with >=1.8J/cm<2> exposure of far UV rays, and developed in the following state of plasma: 50-300 Pa gaseous O2 pressure, 0.035-0.10W/cm<2> high frequency output density. A favorable resist pattern is formed by such a dry type developing method.
Patent JP-H0715136-A (JP)
Title: Manufacture of printed wiring board
Inventor: TANIMOTO MASAKI
IPC: H05K3/40
Filed: 1993-06-24
Abstract: PURPOSE:To provide a method for manufacturing a printed wiring board where the conductive path of an external terminal cannot be peeled easily even if the position accuracy of the through hole conductive path scatters in a printed wiring board with the remaining part of the through hole conductive path on the end face of an insulation layer as an external terminal. CONSTITUTION:In the title printed wiring board where an insulation layer 3 and a conductive circuit 1 formed on the surface of the insulation layer 3 are provided and a printed mother board with a through hole conductive path 8 which continues to the conductive circuit 1 is cut by dividing the through hole conductive path 8 into two portions and an external terminal 6 exposed to an end face 4 is formed, a conductive path main part 11 where the through hole conductive path 8 includes X-axis component and cutting margins 2 which oppose each other in parallel and consist of only Y-axis component are provided, and an external terminal 6 is formed by cutting the cutting margins 2.
Patent JP-S6215994-A (JP)
Title: System for compensating differential phase/differential gain
Inventor: TAKESHITA KAZUYUKI
IPC: H04N9/77
Filed: 1985-07-15
Abstract: PURPOSE:To perform the DG/DP compensation of a signal without generating a transient error by compensating a control delay with making the output of a main line DA converter and that of a controlling DA converter have a delay difference. CONSTITUTION:A data time base-corrected at a TBC and inputted from a terminal 1 is delayed at a digital delay 11 and inputted to a main line DA converter 2. Meanwhile, the data added on the terminal 1 is also inputted to a compensating DA converter 12 other than the digital delay 11. The output of the compensating DA converter 12, the low-pass component extracted at a low-pass filter 6, is added to a phase converter 3 as a modulation signal having an appropriate amplitude by an amplitude adjuster 7, and the main line DA converter outputs the signal in which the DP is corrected after phase modulation. The signal is demodulated to an original signal at an interpolation filter 4, however, the DP is already compensated. At the next, the signal is separated to a signal Y and a signal C at a Y/C separator 5, and the signal C is inputted to a multiplier 8 and is amplitude-modulated with the signal that a modulation signal obtained from the output of the low-pass filter 6 is delayed by a delay 13, and is consolidated with the signal Y at a Y/C consolidator 9 and the output in which the DP and the DG are compensated can be obtained at a terminal 10.
Patent JP-S5581856-A (JP)
Title: Novel benzamide compounds and antithrombotic containing them
Inventor: YAMADA KOUJI
IPC: A61P7/02
Filed: 1978-12-15
Abstract: NEW MATERIAL:A 2,2'-dithiobis(N-substituted benzamide) of the formula [R 1W2  are hydroxyalkylamino(OH is bonded to C except the end of the corresponding alkyl)].  
     EXAMPLE: 2,2'-Dithiobis(N-2-hydroxypropylbenzamide).  
     USE: An antithrombotic with low toxicity, having a strong inhibition effect against blood platelet coagulation.  
     PREPARATION: A hydroxyalkylamine is reacted with a 2,2'-dithiobisbenzoyl halide, preferably chloride, in the solvent of dioxane, THF, etc., at -20°W50°C, preferably 0W25°C, to obtain the compound of the formula. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H096543-A (JP)
Title: External storage device
Inventor: TAKEYA AKIHIRO
IPC: H04N1/21
Filed: 1995-06-21
Abstract: PURPOSE: To provide an external storage device using a storage medium having especially slow transfer speed by which operability and retrieval efficiency are improved. CONSTITUTION: A bar code 13 printed on the surface of a magnetic tape 12 is read out by a bar code reader 14 provided in the insertion part of a magnetic tape 12 to identify the tape 12. The identified bar code 13 and the file information of the tape 12 are correspondingly managed. Consequently the file can be managed/retrieved without reading out data from the tape 12. Thereby the retrieving time of data can be extremely shortened. In the case of retrieving plural magnetic tapes 12, it is unnecessary to repeat the insertion/ejection of plural tapes 12, thereby improving the operability of the external storage device.
Patent JP-H114248-A (JP)
Title: Dynamic route setting device/method
Inventor: MAEDA MASAHIRO
IPC: H04L12/28
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic route setting device where topology dynamically changes in accordance with the request of a route change. SOLUTION: A route information collection means 11 collects a connection destination and route information near the connection destination. A traffic statistical means 12 measures and collects the connection destination and a traffic flow rate near the connection destination. An appropriate route search means 13 obtains connection effect from the traffic flow rate and route information and searches an appropriate route based on connection effect. A special route setting means 14 connects the appropriate routes and sets a special route 40. A metric correction means 15 corrects a metric being a value calculated from line capacity and the number of repeaters through which data pass along the route in accordance with the line capacity of the special route 40. A special route cut means 16 cuts the special route 40 based on connection cost and the metric.
Patent JP-H053202-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: NAKADAI TAKAKO
IPC: H01L29/732
Filed: 1991-06-26
Abstract: PURPOSE:To provide a bipolar transistor with decreased contact capacity while limiting undesirable gate expansion. CONSTITUTION:A semiconductor device includes a collector region 14, a base region 18 formed on the collector region 14, an emitter region 20 formed on the base region 18, and a heavily doped region 34 formed in the collector region 14 near its interface with the base region 18. The heavily doped region 32 exists only under the end of the emitter region 20.
Patent JP-S5580074-A (JP)
Title: Radiation monitor
Inventor: KIKUCHI HIROSHI
IPC: G01T1/29
Filed: 1978-12-12
Abstract: PURPOSE: To enable monitoring of radiation energy readily and rapidly by a radiation monitor by providing radiation intensity detectors in deep portions of different phantom coated by radiation shield on the outer periphery thereof.  
     CONSTITUTION: A radiation monitor 21 installed at the position irradiated by radioactive rays is surrounded by a radiation shield 37 for shielding scattered radioactive rays or the like on the outer periphery thereof and formed by the phantom 22 of material equivalent to water and human body or the like with radiation intensity detectors 23a, 23b installed at the positions of different depths d 1 , d 2  of the phantom 22. Since these detectors 23a, 23b eliminate the complicated operations of varying the depth positions of the detectors for the various radiation energy in response to the ratios of radiation intensity detected values DE1 to DE2 or DF1 to DF2, it can readily and rapidly measure the actual time. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5943892-A (JP)
Title: Mandrel of fixing roll
Inventor: SAKATA TOSHIO
IPC: G03G15/20
Filed: 1982-09-03
Abstract: PURPOSE:To reduce the rise time of temp. and to improve the productivity and mass productivity of the mandrel of a fixing roll, by using thin-walled pipe consisting of an electroformed Ni part as the mandrel pipe of the fixing roll. CONSTITUTION:A lower fixing roll 7 produced by coating the surface of a mandrel pipe 5 with an offset preventive layer or rubber elastic layer 6 is disposed in press contact with an upper fixing roll 4 produced by coating the surface of a mandrel pipe 2 disposed internally with a heater 1 with an offset preventive layer or rubber elastic layer 3. Copying paper 8 holding an electrophotographic toner image is passed between the rolls 4 and 7 to fix the toner image on the paper 8. A thin-walled pipe consisting of an electroformed Ni part is used as the pipes 2, 5 of such rolls 4, 7, whereby heat capacity is decreased, the rise time of temp. is reduced and sufficient rigidity and mass productivity are obtained.
Patent JP-H0445248-A (JP)
Title: Manufacture of aluminum foil for electrode of electrolytic capacitor
Inventor: ISOYAMA EIZO
IPC: H01G9/055
Filed: 1990-06-13
Abstract: PURPOSE:To manufacture Al foil for the electrode of an electrolytic capacitor free from the dispersion of capacitance by continuously subjecting AL foil recoiled from a coil to low temp. heating treatment, thereafter recoiling it from the coil in the same manner and continuously executing high temp. heating treatment. CONSTITUTION:Al foil recoiled from a coil is subjected to low temp. heating treatment. This treatment is preferably executed in such a manner that it is retained at 20 to 350 deg.C, preferably at about 30 to 180 deg.C for about 5sec to 2hr in an oxidizing atmosphere. In this way, an oxidized film having uniform thickness is formed in the breadwise direction of the Al foil. After that, this Al foil is similarly recoiled from the coil, is continuously subjected to high temp. heating treatment and is subjected to final annealing. This high temp. heating treatment is executed under the conditions of 450 to 600 deg.CX5sec to 2hr in a nonoxidizing atmosphere. In this way, the structure of the oxidized film on the Al foil is formed into the one having uniform thickness in the breadwise direction and contg. many cubes. Thus, the Al foil for the electrode of an electrolytic capacitor improved in etching properties and obtainable stable capacitance free from dispersion can be obtd.
Patent JP-S6215807-A (JP)
Title: Coil bobbin
Inventor: ISHIBASHI YUJI
IPC: H01F19/04
Filed: 1985-07-12
Abstract: PURPOSE:To improve the strength of a core frame against strain and stress when a resin is molded, by increasing the thickness of the side wall of the core frame on the side of terminal stands from the upper surface of each terminal stand to a flange for winding in the vicinity of each terminal stand. CONSTITUTION:A ferrite core is held and fixed by a core frame 2. A terminal- pin inserting hole 5 and a gas vent hole 7 are provided in each terminal stand 4. After a coil bobbin is formed, a terminal pin 3 is inserted in the terminal-pin inserting hole 5. Each terminal stand 4 is fixed to the thick part of the side wall of the core frame 2 on the side of the terminal stands 4 by a terminal-stand rib 8. The part, where the side wall of the core frame is made thick, suppresses the deformation of the core frame 2 due to stress and strainn in molding resin. Thus the position deviation of the terminal-pin inserting hole is made less, and the terminal-pin inserting work by an automatic machine can be made smooth.
Patent JP-H094760-A (JP)
Title: Jig for pipe connection
Inventor: IMAI KAORU
IPC: B29L23/00
Filed: 1995-06-21
Abstract: PURPOSE: To provide a jig for a pipe connection to exert a traction force for pipe connection stably in the direction of a pipe axis and be accurately and high-efficiently arranged in the pipe. CONSTITUTION: The end part 32 of a pipe 3 and a lock plate 2 locked at a stepped part between the inner surface of the socket 61 of a pipe 6 connected thereto and a pipe 6 body are arranged at the respective outer edge parts of the end parts in three spots of a T-shaped coupling member. Shackles 5 being a lock member to which a wire rope is locked are arranged on the back side of a coupling member 1 at which the lock plate 2 is arranged, and a position relation between the shackles 5 in three spots is approximately an equilateral triangle.
Patent JP-S6047189-A (JP)
Inventor: NAKAMURA DAIJIROU
IPC: E06B9/56
Filed: 1983-08-23
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-S5944666-A (JP)
Title: Analog/digital converter
Inventor: ONO KIYOSHI
IPC: G01R19/255
Filed: 1982-09-07
Abstract: PURPOSE:To execute A/D conversion without failing to count, even in case of an irregular input signal, by holding plural input pulses which are being A/D-converted, by plural analog holding devices, and comparing them with a single reference voltage waveform. CONSTITUTION:A statistically irregular input waveform from a radiant ray detector, etc. passes through an input terminal 3, its peak is detected by a peak detector PH, and when a peak detecting pulse sets an FF1 through a gate AG1-1, the peak is held by a peak voltage holding circuit PH1. This output is compared with saw tooth reference voltage from a reference voltage generating circuit RVG by a comparator VC1, the FF1 is reset at the time of coincidence, also a latch signal is inputted to a data latch DR through an OR gate OG1 and contents of a counter CN are latched. Also, the detecting pulse is inputted to hold comparator units HCU2, HCU3, is processed in the same way, and each peak is outputted 4 as a digital signal from the data latch DR.
Patent JP-S5582692-A (JP)
Title: Pressure-sensitive recording material
Inventor: YOSHINO ISAMU
IPC: B41M5/124
Filed: 1978-12-18
Abstract: PURPOSE: To improve a coloring speed and a color concentration by placing a micro-capsule containing some coloring substances in a receiving layer and further by exposing liquid in the layer and absorbing it therein.  
     CONSTITUTION: Transit cover layer of thermal-melting pigment 5 containing a coloring substance is spot coated on a lower surface of an upper supprt means 1, a receiving layer opposite to the cover layer is made as a layer 6 having some multi- porous fine absorption holes composed by micro-capsole, fine powders and binders, the layer is applied on an upper surface of the lower support means 1. In case of pressing the layers, the exposed liquid is instantly and completely absorbed in the gas holes. Thus, the thermal melting coating is completely transmitted and a reverse transit of the liquid is not occured. The structure having porous fine absorption holes protects the micro-capsole against an external force. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6214687-A (JP)
Inventor: FUJIO MASAAKI
IPC: G09F3/04
Filed: 1985-07-13
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-S6047986-A (JP)
Inventor: BETSUSHIYO TAISUKE
IPC: G21C3/328
Filed: 1983-08-26
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。