baber/WOPTO huggingface dataset:
Patent JP-H073583-A (JP)
Title: Density-changeable reed
Inventor: ISHII TOMIHISA
IPC: D03D49/62
Filed: 1992-06-22
Abstract: PURPOSE:To provide a density-changeable reed having a simple structure, capable of changing the dent density over a wide range while keeping the dents parallel to each other and further excellent in the accuracy, reliability and durability. CONSTITUTION:Many dents 6 are set parallel to each other in a reed frame 2 so as to be slidable in the left and right direction. Slits 12 are made in upper and lower slit plates 8 and 9 so that the upper part and the lower part of each dent 6 may be respectively inserted thereinto. The left and right distance between the mutual slits 12 is narrow at the front end part of the slits and wide at the rear end part of the slits and the whole slits are, therefore, arranged in a planar fan skeleton shape. Supporting members 10, joining members 11, gate-shaped frames 13, guide bars 14 and slide plates 15 constitute a supporting unit for supporting both the slit plates 8 and 9 movably back and forth.
Patent JP-H0237452-A (JP)
Title: Data transfer system for signal processing device
Inventor: OGA YASUNORI
IPC: G06F13/28
Filed: 1988-07-27
Abstract: PURPOSE:To shorten the processing time by designating address information in a proper period of a processor to read out data from a storage circuit in a prescribed period. CONSTITUTION:A processor 1 performs various processings and writes write data 6 in a storage circuit 4 by a write address signal 5 corresponding to the classification of data and a write indication signal 7. The processor 1 outputs address information 22, which consists of the start address of data to be read out from the storage circuit 4 and the number of transfer data, to an output control circuit 21 in a proper period. The processor 1 outputs an input indication signal 11 or an output indication signal 12 to an input/output device 10 to transfer input/output data 13 to /from the input/output device 10. The output control circuit 21 generates a read address signal 8 in order from the start address of address information 22 by the prescribed number of transfer data synchronously with a data output indication signal 3 from a timer 2. Thus, the processing time is shortened.
Patent JP-H0536303-A (JP)
Title: Illumination device
Inventor: HOSHINO KANEKO
IPC: F21V9/40
Filed: 1991-07-29
Abstract: PURPOSE:To provide an illumination device not changed with its color even when dimmed. CONSTITUTION:A translucent cover body 12 is removably fitted to the all-night light arrangement section 11 of an apparatus main body 1. The cover body 12 is made of a dimming liquid crystal sheet, and its transparency is changed when voltage is applied. When a pull cord 8 is operated, one or both of lamps 22, 23 and a light emitting diode 18 are lighted in sequence. When voltage is applied or cut off to the cover body 12, the transparency of the cover body 12 is changed, and the appearance brightness is changed while the radiation light of the light emitting diode 18 is not changed. The apparent intensity can be changed while the color is not changed.
Patent JP-S6348126-A (JP)
Inventor: SAKAI TAKAMI
IPC: H02J3/00
Filed: 1986-08-12
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-H0534848-A (JP)
Title: Cassette for stimulable phosphor sheet
Inventor: NAKAJO MASAKAZU
IPC: G03B42/04
Filed: 1991-07-29
Abstract: PURPOSE:To provide the cassette for a stimulable phosphor sheet which displaces an image recording carrier to a desired position in order to obtain more effective image information within the cassette. CONSTITUTION:The cassette 10 for the stimulable phosphor sheet internally houses the stimulative phosphor sheet 12. This cassette has a displacing member 32 constituted integrally with a contact member 38 formed of a blank material having excellent friction force, such as rubber and elastomer, in a cap member 18. The effective image information of a subject is more increasingly obtd. by displacing the displacing member 32 in an arrow A or B direction, thereby displacing the stimulative phosphor sheet 12.
Patent JP-S6166698-A (JP)
Inventor: ICHIMURA AKIRA
IPC: B43L13/00
Filed: 1984-09-10
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-S6344283-A (JP)
Title: Still picture processing method
Inventor: KIMURA HIROYUKI
IPC: G06T1/00
Filed: 1986-08-11
Abstract: PURPOSE:To correctly and easily set a running amount in a running process by setting the running amount in the running process of a photographed still picture according to the speed information of an object, a picture angle at photographing and a distance up to the object. CONSTITUTION:A still area designating part 11 designates a still area, and a parameter input part 20 designates the running direction. A photographing data reading part 8 reads a lens focus distance, the distance up to the object and the data on the speed of the object, and a CPU 13 calculates the picture angle from the focus distance. Processing is executed through the use of work memories 1-3, and the running amount at that time is set according to the information on the speed of the object, the picture angle for photographing and the distance up to the object.
Patent JP-H0632151-A (JP)
Title: Speed change control mechanism of traveling work machine
Inventor: MATSUO OSAMU
IPC: B62D51/06
Filed: 1992-07-16
Abstract: PURPOSE:To perform quick advance and retreat changeover operation while checking unforeseen retreat operation by providing a changeover operation shaft for changeover between advance and retreat separately from the speed change operation shaft for main speed change. CONSTITUTION:A speed change control shaft 10 for main speed change and a changeover control shaft 11 for changeover between advance and retreat are provided. To operate these both shafts 10 and 11 with a single speed change lever 7, a T-shaped lever operation course W is provided, which consists of a straight-line advance and retreat operation course Wf, where an advance second gear speed F2 and an advance first gear speed F1 are arranged before and behind the neutral position N, and a changeover operation course Wr for advance and retreat, where the advance position F is set in the neutral position N and advance position R is extended sideways from this advance position F. The changeover operation shaft 11 is arranged in the position left ahead of the speed change operation shaft 10 so that speed change arm 10a of the speed change operation shaft may be operated with the operation in this advance operation course Wf and that the changeover arm 11a of the changeover operation shaft may be operated by the operation in this changeover course Wr.
Patent JP-H0239427-A (JP)
Title: Method and apparatus for plasma treatment
Inventor: FUJIMOTO HIDEKI
IPC: F04D19/04
Filed: 1988-07-28
Abstract: PURPOSE:To control a pressure in a treatment chamber by a relatively low capacity turbo molecular pump by a method wherein the turbo molecular pump is provided as an exhaust means and its revolution is changed beforehand so as to provide the required pressure when a predetermined flow rate of treatment gas is introduced and fine adjustment of the revolution is performed during a plasma treatment. CONSTITUTION:The pressure in a treatment chamber 3 is reduced by a mechanical pump 21, a turbo molecular pump 5 provided behind the pump 21 and a mechanical pump 12 drawing the back pressure of the pump 5. Then the pressure P1 in the chamber 3 is increased by reducing the revolution of the pump 5 and, at a time t2, a predetermined pressure P2 is obtained with a predetermined revolution and that revolution is maintained. If a predetermined flow rate of treatment gas is introduced from a valve 1 at a timing (a), the pressure in the treatment chamber 3 is increased to an approximately required pressure P3. Then a radio frequency power is applied by an electric source 6 to carry out a plasma treatment for a period (b). If the gas introduction is discontinued at a timing (c), the pressure in the chamber 3 is restored to the pressure P2. In order to facilitate a stable treatment, the pressure in the treatment chamber 3 is monitored as the output signal of a vacuum gauge 7 and the signal is given to a pump control electric source 15 and fine adjustment of the revolution is performed.
Patent JP-S57112979-A (JP)
Title: Flat butt gravity welding method
Inventor: KAMATA MASAHARU
IPC: B23K9/14
Filed: 1980-12-29
Abstract: PURPOSE: To improve the performance of welding work and the stability of  quality by setting the bevel angles of steel materials at roughly right angles to  horizontal to take a root gap, and forming a square narrow groove mounted  with a backing strip on the rear of the groove.  
     CONSTITUTION: The bevel angles of steel materials 11, 11' are set at roughly right angles to horizontal, and a root gap G 1  is taken, whereby a square narrow groove mounted with a backing strip 13 on the rear of the groove is formed. In welding, a coated electrode 8 of a large diameter and long length is mounted to an electrode holder 7, and a slide bar mounting part 16 at the leading end of a slide bar 15 is pressed to a fillet part, thence the angle assumed by the electrode 8 and the weld line is adjusted with legs 14, and the arc is started. When the elecrode 8 consumes on progression of the welding, the slider 17 glides gradually on the slide bar 15 and when it comes to the bent part of the bar 15 around where it approaches to the part 16, the leading end of the electrode 8 springs up off from the weld line, then the arc is broken and the welding is completed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H1031906-A (JP)
Title: Lamp for vehicle
Inventor: TSUKAMOTO HIROTOKU
IPC: F21S8/10
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a lamp for vehicle which does not require provision of any back cover and which can be fabricated at a low cost with easy wiring operations on the lamp side. SOLUTION: Sockets 40, 41, 42 to hold bulbs 37, 38, 39 are engaged by socket mounting holes 34, 35, 36, respectively, furnished in the back face of the body 6 of a lamp. The socket 40 has a connector housing 43 in a single piece structure, with which a vehicle body side cable 46 is connected so that a current feed socket is formed. Connecting pieces 54a-54g are engaged by locking parts 50a-50g furnished protrusively at the peripheries of the holes 34, 35, 36 in a single piece structure. The connecting pieces 54a and 54d each other, the ones 54b and 54f each other, and the ones 54c, 54e, and 54g each other are connected electrically by lamp body side cables 57a, 57b, and 57c, and the current from the cable 46 is fed to the bulbs 37, 38, 39.
Patent JP-H0238322-A (JP)
Title: Production of silica glass
Inventor: MACHII YOICHI
IPC: C03B8/02
Filed: 1988-07-28
Abstract: PURPOSE:To obtain a silica glass prevented from crack or fissure development by gelling a sol solution prepared by hydrolyzing a silicon alkoxide incorporated with N,N-dimethylacetamide and silica fine granules, followed by drying and calcination. CONSTITUTION:A silicon alkoxide or its polycondensate is incorporated with 0.1-5.0 molar times of N,N-dimethylacetamide and silica fine granules and the resultant system is homogeneously dispersed in the presence of a solvent followed by addition of water in the presence of a catalyst to effect hydrolysis, thus preparing a sol solution. Thence, this solution is gelled at >=0 deg.C and the resultant gel is left to stand at 0-100 deg.C for several minutes to several tens days to effect drying followed by sintering by heating at a rate of 50-200 deg.C/hr to 1000-1300 deg.C.
Patent JP-S6345846-A (JP)
Title: Ceramic bonding leadframe and manufacture of ceramic type semiconductor using the same
Inventor: OOTA TAKAYUKI
IPC: H01L23/50
Filed: 1986-08-12
Abstract: PURPOSE:To improve the junction property as well as the workability by a method wherein kovar-made leadframes are junctioned with ceramic materials through the intermediary of a specified metallic material and an Al-Si alloy material. CONSTITUTION:Kovar-made leadframes i 0.25 mm thick are coated with Ni, Sn, Ti or a metallic material of Invar 0.01 mm thick and further with Al-Si alloy 3 0.07 mm thick thereon. After connecting a semiconductor element 7 on a ceramic substrate 4 to the leadframe 1 using Al wires 6 etc, five layer clad parts 9 are formed by filling the gap between the Al-Si alloy 3 and a ceramic cap 5 with a high melting point solder material 10 while the substrate 4 and the cap 5 are heated for pressure-fixing. Through these procedures, the Al-Si alloy 3 can not encroach on the leadframes 1 because of the metallic materials lying between them to prevent the leadframes 1 and ceramic materials 4, 5 from having a crack. Furthermore, the leadframes 1 previously coated with metallic material 2 and Al-Si alloy layer 3 can be so easily held by the substrate 4 and the cap 5 to be heated for pressure-fixing that the workability may be improved.
Patent JP-S6296821-A (JP)
Inventor: TEODOORU SHIYUTEEHERI
IPC: G01F11/28
Filed: 1986-08-12
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-H0933699-A (JP)
Title: Method for manufacturing multilayer-film reflector
Inventor: WASA WAKANA
IPC: G21K1/06
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a multilayer-film reflector which reduces or eliminates the deformation of a substrate due to the internal stress of a multilayer film which causes the degradation of optical characteristics of the multilayer-film reflector. SOLUTION: Layers 2 are made of a substance which has a little difference between the refractivity to light in a soft X-ray range and the vacuum refractivity, and layers 3 are made of a substance which has a large difference between them. In a method for manufacturing a multilayer-film reflector by laminating the layers 2 and the layers 3 alternately twice or more times on a substrate 1 to form an alternate multilayer film with compressive stress, the deformation of the substrate in a manufactured multilayer-film reflector is eliminated or reduced by cooling the multilayer film to create a condition when it is used after using a substrate made of a material which has a lower thermal expansibility than the multilayer film as the substrate 1 and forming the multilayer film while heating the substrate 1.
Patent JP-H0239532-A (JP)
Title: Normal pressure type vapor growth device
Inventor: FURUKAWA MICHIYO
IPC: H01L21/314
Filed: 1988-07-29
Abstract: PURPOSE:To form an insulating film uniform in thickness by providing a reaction part which blows reaction gas against the top and side face respectively, of a step part formed at a semiconductor substrate. CONSTITUTION:The reaction part 1 is composed of a segment 1a covering the top of a semiconductor substrate 2 on a susceptor 3 and a segment 1b covering the side. And a gas port 1c which ejects reaction gas toward the top of the semiconductor substrate 2 is opened at the lower face of the segment 1a, and also a gas port 1d which ejects reaction gas toward the side of the semiconductor substrate 2 is opened at the inclined face of the segment 1b. Since the reaction gas ejects from the reaction part 1 toward the top and the side of the semiconductor substrate 2 in this condition, a uniform insulating film is formed over the whole step part of the semiconductor substrate.
Patent JP-S6432220-A (JP)
Title: Endoscope device
Inventor: YABE HISAO
IPC: G02B23/24
Filed: 1987-07-28
Abstract: PURPOSE:To enable the photometry of an object image with adequate brightness in accordance with the presence or absence of forceps with an endoscope having an observation window, illuminating window and forceps projecting port at the front end by adopting the constitution consisting in providing photometric means different according to the insertion and non-insertion of the forceps. CONSTITUTION:The light of a light source 5 is illuminated through a light guide 12 and the illuminating window 17 and the observed image is passed through the window 20 and a CCD 22 and is displayed on a monitor 8. The biopsy forceps 36 is indicated in a non-photometric range 52 on the monitor image 33 and is discriminated from a photometric range 51 when said forceps projects from a forceps port 37 and enters the observation visual field. The ratios of the ranges 51, 52 are discriminated by a discriminating resistance 53 and a discriminating circuit 29. The subject is illuminated with the adequate brightness in the part of the photometric range 51 and the photometry in accordance with the presence or absence of the forceps is executed when the forceps projects from the forceps port.
Patent JP-S58104018-A (JP)
Inventor: PIITAA KURIJIGUSUMAN
IPC: B01J3/04
Filed: 1982-10-28
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-S6171360-A (JP)
Inventor: ARUFURETSUDO EMU PURINSU
IPC: G01N33/576
Filed: 1985-08-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0533138-A (JP)
Title: Production of oxide film
Inventor: SAITO AKIRA
IPC: C23C14/34
Filed: 1991-07-30
Abstract: PURPOSE:To produce an oxide film with the stress unchanged in heat treatment by controlling the flow-rate ratio of the silane gas to oxygen gas supplied in an ECR plasma CVD method. CONSTITUTION:In an RF-added ECR plasma CVD device 1, an electron cyclotron resonance region 12 is formed with a magnetic field generated by a first magnetic coil 11 and the microwave injected from a rectangular waveguide 5, and a reaction species is generated from the oxygen gas supplied from a feed pipe 6. The generated species is converted into a plasma current by the divergent magnetic field 13 generated by the first magnetic coil 11, drawn toward a semiconductor substrate 7 in a reaction chamber 3 and allowed to react with the silane gas supplied from a feed pipe 9, and an silicon oxide film is deposited on the substrate 7 surface. In this case, the flow-rate ratio of the oxygen gas to silane gas is kept at about 0.7-1.1.
Patent JP-S6436058-A (JP)
Title: Lead frame of semiconductor device
Inventor: KUBO HIROSHI
IPC: H01L23/50
Filed: 1987-07-31
Abstract: PURPOSE:To prevent deterioration in appearance quality and defective insertion to a socket, by performing a coining process on positions where formed outer leads are bent and molded and next by absorbing remaining stress on the coining positions to avoid deformation such as twisting. CONSTITUTION:A lead frame 1 is formed by mounting semiconductor chip S on a tab 2 and using wires W to electrically connect inner leads 3 with the tab 2, and the lead frame 1 is mold-sealed by a resin package 7. Further, a tie bar 5 and a frame 6 are cut/removed, and outer leads 4 projected from the resin package 7 are bent/molded on the coining recessed parts 8. Since the coining recessed parts are formed partially in the outer leads 4, remaining stress at the time of press processing is absorbed to reform twists of the outer leads 4. Accordingly, misalignment of leads affected by the twists can be avoided upon the bending/molding of the outer leads, so that defective appearance of the semiconductor device and defective insertion to socket can be prevented.
Patent JP-S6166652-A (JP)
Title: Observing device for flying particle
Inventor: MURAKAMI TERUKAZU
IPC: B41J2/125
Filed: 1984-09-10
Abstract: PURPOSE:To obtain the data on the central coordinates of a static image of a flying particle substantially at real time, by outputting a pulse light selectively according to a continuous pulse signal inputted immediately after a field accumulation start timing signal is applied. CONSTITUTION:An output signal SQ of a flip-flop 21 rises according to the rise of a continuous pulse signal S1 inputted immediately after a filed accumulation start timing signalS2 is applied, and falls according to the rise of the next field accumulation start timing signal S2. An output pulse signal S4 of a Schmitt trigger 22 rises according to the rise of the output signal SQ and falls after the passage of a prescribed time. The output pulse signal S4 appears only by one pulse within a field accumulation time even when the period of the continuous pulse signal s1 varies, and thus a stroboscope 5 imits a light once within the filed accumulation time.
Patent JP-H0944501-A (JP)
Title: Machine translating device
Inventor: TAKASUGI MAYUMI
IPC: G06F17/28
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To eliminate a failure in segmenting words by translating a 1st language inputted by an input means into a 2nd language after processing the 1st language by a blank inserting means, and then eliminating blanks before and after parentheses. SOLUTION: A sentence composed in the 1st language is inputted through the input means 1. A symbol retrieval means 2 decides whether or not there is a blank right before and right after a specific symbol in the sentence inputted through the input means 1. The blank inserting means 6 inserts a blank when the symbol retrieval means 2 decides that there is no blank right before and right after the symbol.  A translating means 3 looks up the character string, sectioned with the spaces in the input sentence of the 1st language, as one word in a dictionary by a dictionary reference morpheme analysis part, takes a syntax analysis by a syntax analysis part while referring to a grammatical rule, and converts the language into the 2nd language by a conversion part according to the information that is processed so far; and a generation part determines an array of equivalents in conformity with the grammar of the 2nd language and adds postpositional words, etc., to the equivalents for inflection, declension, and conjugation.
Patent JP-2000015809-A (JP)
Title: Piezoelectric actuator
Inventor: YAMANAKA KUNIHIRO
IPC: H01L41/39
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To enable high integration of a piezoelectric/electrostrictive actuator, and prevent peel-off of an electrode layer and deterioration of the piezoelectric characteristics of a piezoelectric film so as to provide a piezoelectric actuator capable of generating large displacement by a low voltage with high reliability and high performance. SOLUTION: A piezoelectric actuator comprises a silicon substrate 1, and a piezoelectric/electrostrictive driving part formed on the substrate 1. At least one layer of intermediate layers 4, 5, a lower electrode layer 6 comprising a platinum-rhodium alloy, a piezoelectric layer 7, and an upper electrode layer 10 are laminated on the substrate 1, with the at least one layer of the intermediate layers 4, 5 include a first intermediate layer 4 comprising tantalum and a second intermediate layer 5 containing a nitride of tantalum.
Patent JP-H05171352-A (JP)
Title: High strength galvannealed steel sheet for deep drawing excellent in plating peeling resistance and its production
Inventor: FURUNO YOSHIKUNI
IPC: C21D9/48
Filed: 1991-07-30
Abstract: PURPOSE:To produce a high strength galvannealed steel sheet for deep drawing capable of preventing the peeling of plating film caused particularly by the increase in coating weight and the increase in strength. CONSTITUTION:A cold rolled sheet of a steel having a composition containing <=0.005% C, <=0.5% Si, 0.15-1.5% Mn, <=0.07% P, <=0.03% S, <=0.10% Al, <=0.005% N, 0.0002-0.0050% B, 7.5XC(%) to 0.06% Nb, 0.003-0.030% Ti, and 0.1-1.5% Cr is subjected to galvanizing and Fe% in a plating layer is controlled to 5-15% by means of alloying treatment, by that the high strength hot-dip galvanized steel sheet minimal in the peeling of plating (powdering characteristic) due to working even in the case of thick coating can be obtained.
Patent JP-S6080700-A (JP)
Inventor: KITAGAWA KOUKICHI
IPC: E21F1/00
Filed: 1983-10-12
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。