baber/WOPTO huggingface dataset:
Patent JP-S58164420-A (JP)
Title: Glass running channel
Inventor: KATAYAMA YOSHINORI
IPC: B60J10/04
Filed: 1982-03-24
Abstract: PURPOSE:To improve guide of window glass and rigidity of a guide piece, by a method wherein a notch is provided on a glass running channel with a soft lip for up-and-down type windshield glass of a motor car and a glass guide piece made of a hard material manufactured separately is welded on the notch. CONSTITUTION:A notch 13 is formed by piercing a base part 10a of a main body 10A of a channel made of soft viny chloride. A component 16 is formed by molding a base part 14 whose shape of a cross section is about identical with that of the main body 10A and a guide piece 15 to be molded on the tip of the main body 10A in a body with hard vinyl chloride in a body. Then, they are installed by making the component 16 and the guide piece 15 protrude into the notch 13 of the main body 10A and outside a lip part 10c and welding the base part 14 to a glass running channel 10. With this constitution, the guide piece 15 guides window glass into a gap between the lips 10c by striking against the edge of the window glass when the windshield glass to be absorbed to the outside at the time of high speed running of a motor car is closed. Rigidity of the guide piece 15 can be improved and the window glass can be guided reliably by doing in this manner.
Patent JP-H04120290-A (JP)
Title: Copper electroplating solution
Inventor: HAGA MASAKI
IPC: C23C18/40
Filed: 1990-02-26
Abstract: PURPOSE:To obtain a plating soln. having excellence in uniform deposition and ensuring satisfactory physical properties of a deposited film by adding a small amt. of at least one among formaldehyde, a formaldehyde polymer, a hydrazine compd. and polyacrylamide to an aq. soln. contg. copper complex salts formed with specified org. chelating agents. CONSTITUTION:This copper electroplating soln. has 0.01-1mol/l concn. of a copper compd. such as copper sulfate or copper chloride, contains about 0.01-2mol/l EDTA and salts thereof represented by general formulae I, II as chelating agents used to form copper complexes and further contains at least one among formaldehyde, a formaldehyde polymer, a hydrazine compd. and polyacrylamide as additives, about 0.006-1mol/l additives represented by general formulae III, IV and at least one of halides and sulfates of alkali metals, alkaline earth metals and ammonium.
Patent JP-H1012507-A (JP)
Title: Semiconductor substrate having brazing material layer
Inventor: MANFRED SCHNEEGANS
IPC: H01L21/60
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To reduce warp in a wafer, without sacrificing the adhesion of a semiconductor substrate to a holder material by forming a series of metal layers, including an Al alloy layer and diffusion barrier layer on a semiconductor substrate, in a direction from Si to a support plate, and covering the barrier layer with a brazing material layer. SOLUTION: A semiconductor surface 1 is covered with an Al layer 3, chmically contacted with a P-doped Si. A Cr or Ti diffusion barrier layer 4 is formed on the Al layer 3 and directly covered with a brazing material layer 5 to be an adhesion intermediating agent. The metallized Si semiconductor substrate 1 is pressed to a Cu support plate 2 to cause a metallurgical bond to be generated between the barrier layer 4, brazing material layer 5 and plate 2. This reduces the warp in the wafer, without sacrificing the adhesion of the substrate to the holder material.
Patent JP-H05247049-A (JP)
Title: (spirobenzopyran)chromium complex-based compound, sensitized material using the same compound and chromium metal complex compound
Inventor: MIYASHITA AKIRA
IPC: C09B57/00
Filed: 1992-03-04
Abstract: PURPOSE:To obtain a new compound useful as a sensitized material coloring by irradiation with ultraviolet rays, having a coloring kind of dark color, excellent light resistance and stability. CONSTITUTION:A compound of formula I (R<1> is alkyl; R<2> and R<3> are alkyl; R<4> and R'' are H, halogen, alkyl, alkoxy, etc.) such as 1,3,3-trimethylspiro[{eta<6>-(2' H)-1'-benzopyran}-2,2'-indoline](tricarbonyl)chromium (O). The compound of formula I is obtained by converting anisaldehyde of formula II (Me is methyl) to (salicylaldehyde)chromium complex of formula III and reacting this complex with a trimethyleneindolenine derivative in a solvent (e.g. methanol) at 0-200 deg.C. The compound has photochromic characteristics and is useful as fiber products and plastic products changing in color by radiation with various light rays, light modulating materials, optical filters, recording materials, masking materials, actinometers, materials for display, etc.
Patent JP-H09246926-A (JP)
Title: Pulse generator
Inventor: IGARASHI MASATOSHI
IPC: H04N5/04
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To provide timing pulses with less time delay from clock pulses by inputting the inversion output of a second D type flip-flop to the reset terminal of a first D type flip-flop and taking out signals from the second D type flip- flop. SOLUTION: When delay time in a flip-flop 14 is obtained, it is 3tpd and it becomes 9tpd together with the delay time to an inverter 13. Also, since the flip-flop 15 inputs the output 14Qa of the flip-flop 14 and turns clock signals 2a inputted to a counter 3 to the clock signals, pulses to rise by an N-th clock signal 2a and fall by an (N+1)-th one are obtained from the output 15Q. Thus, an operation waveform 12a is obtained. In this case, when the delay time from the rise of the clock signals 2a at an output terminal 12 is obtained, since the clock signals of the flip-flop 15 are the clock signals 2a inputted to the counter 3, the delay time by the flip-flop 15 becomes only 3tpd .
Patent JP-H09246150-A (JP)
Title: Aligner
Inventor: MUTO TAKAKAZU
IPC: G03F7/20
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain an aligner in which the number of movements of a moving stage is reduced and whose treatment time is shortened by a method wherein, on the basis of positional information regarding an alignment mark and on the basis of a delivery position, an alignment microscope is driven and the alignment mark is detected by the alignment microscope in the delivery position. SOLUTION: In an aligner, a pattern which is formed on a mask 6 is exposed to a photosensitive substrate 12 on which an alignment mark is formed. The aligner can be moved between the delivery position of the photosensitive substrate 12 and an exposure position in which an exposure operation is performed. The photosensitive substrate 12 is placed on a moving stage 13, movable alignment microscopes 32, 34 are installed so as to face the photosensitive substrate 12, and a drive means 18 drives the alignment microscopes 32, 34 on the basis of positional information about the alignment mark and on the basis of the delivery position. By using a control means 21, the alignment mark is detected by the alignment microscopes 32, 34 in the delivery position. In this manner, the aligner performs an alignment operation in the delivery position.
Patent JP-S53133294-A (JP)
Title: Polycondensation method
Inventor: TATSUKI SHIGEO
IPC: C08G63/18
Filed: 1977-04-26
Abstract: PURPOSE: To prepare a high molecular weight polymer having side chains of polycyclic aromatic rings in high yield, by thermally polycondensing a specific diol having bulky side chains with a thiophenol ester of a dicarboxylic acid in the absence of a catalyst. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03248859-A (JP)
Title: Electroconduction recording head and manufacture thereof
Inventor: SAKAMOTO MITSUO
IPC: B41J2/335
Filed: 1990-02-28
Abstract: PURPOSE:To obtain an electroconductive electrode having a high aspect ratio and improve recording speed by a method wherein a plurality of grooves at the corner between the principal surface of an insulating substrate and the end surface of the same are filled with electroconductive material while a wiring pattern, consisting of an electroconductive layer connected to the end of the opposite side of the end surface of the main surface, is provided as the electroconductive electrode. CONSTITUTION:A plurality of grooves 2 are arranged in parallel on a corner between the principal surface 1A of an insulating substrate 1 and an end surface 1B intersecting with the principal surface 1A with predetermined width, length and pitch and these grooves 2 are filled with electroconductive material to make electroconductive electrodes 3 while a wiring pattern 4, consisting of an electroconductive layer connected to the upper part 1C of the opposite side of the end surface 1B of the principal surface 1A of respective filled electroconductive materials, is provided. As a result, when the section of the grooves 2 is selected so as to be a requested configuration, an electroconductive electrode 3, capable of dot type recording having a high aspect ratio, for example, can be obtained surely and easily. On the other hand, the inclination of the electroconductive recording head 10 is not necessitated to increase a contacting area between the ink ribbon 8 of the electroconductive electrode terminal 3a and when the electrode is contacted with the same vertically, the running direction with respect to paper is not limited and reciprocating running recording is permitted whereby a recording speed is improved.
Patent JP-S62207527-A (JP)
Title: Manufacture of bevel gear
Inventor: TANIFUJI KATSUO
IPC: B23P15/14
Filed: 1986-03-06
Abstract: PURPOSE:To manufacture a bevel gear of high accuracy with a high yield rate of a material, at the time of forming a tooth profile by die forging, by adding a specified machining allowance to the final tooth profile dimension and chamfering on the end faces inner and outer diameters of the tooth part, then by gear cutting by a gear cutting machine. CONSTITUTION:At the time of manufacturing the bevel gear, the tooth profile is formed on a blank by the die forging in the first place, its tooth profile is made in the dimensions added the uniform machining allowance by 0.1-0.5mm on one side for the dimension of the final tooth profile. Further, after making the intermediate product added the square shape or round chamfering by 0.5-2mm on the inner and outer end faces of the tooth profile, then the gear cutting is performed by various gear cutting machines to cut the machining allowance of 0.1-0.5mm to simply manufacture the bevel gear excellent in the accuracy of dimensions for the final product with the high yield rate of the material.
Patent JP-S59188217-A (JP)
Title: Piezoelectric tuning fork
Inventor: TSUDA NAOTERU
IPC: H03H9/24
Filed: 1984-03-12
Abstract: PURPOSE:To prevent a break of wiring at the connection part between the surface electrode and an input and an output terminal of piezoelectric elements by providing an insulator from a support for a metallic tuning fork to the attachment parts of the piezoelectric elements, and providing conductive layers which connect with lead wires thereto. CONSTITUTION:The insulator 17 is provided from the support 17 for the metallic tuning fork 11 to sticking parts of piezoelectric elements 16 and 16', and the conductive layers 18 and 18' are provided on the insulator 17. The lead wires 21 and 21' which have large tensile strength and bending strength are connected to the end parts of the conductive layers 18 and 18' on the side of the support 14, and those lead wires 21 and 21' are connected to the input terminal 22 and output terminal 22' implanted in a terminal plate 15.
Patent JP-H09269885-A (JP)
Title: Size changing method for window and graphical user interface
Inventor: ANDOREA ARUJIORASU
IPC: G06F3/048
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To arrive at a requested image area without using a scrawl bar by characterizing the same part as an image before a size is changed with the part of a window, which is not affected even after the size is changed. SOLUTION: The method is to change the size of the window in a graphical user interface for visually displaying the plural windows on a display area. Relevance is given to the border part of the window by a cursor (501). Then, the size of the window is changed (503) by moving the border part with the cursor on the display area. Which size is changed on the window is recognized (505). When the change of the size is enlargement, the part of the image, which is to be enlarged is displayed by the movement of the border (509). When the change of the size is reduction, a part of the image of an original, which is to be hidden is hidden and displayed by the movement of the border.
Patent JP-S55138944-A (JP)
Title: Transmission line control system
Inventor: KIKUCHI KENJI
IPC: H04L69/40
Filed: 1979-04-18
Abstract: PURPOSE:To make it possible to perform reconstitution of the system in a short time in case of fault, etc., by supplying a clock signal in the reserve transmission line at all times, in the loop type data transmission system having one pair of existing and reserve transmission lines. CONSTITUTION:The transmission devices 11-1n having clock generators 101- 10n, respectively are connected in a loop by the transmission lines L, L'. Each transmission device consists of one pair of line receivers 11n, 11n', one pair of line drivers 12n, 12n', a control part 13n and synchronous detection parts 14n, 14n'. The control part 13n monitors the transmission lines L, L', and controls as to how the units such as line receiver, line driver, clock generator, etc. are connected to the transmission lines L, L'. As for one of the transmission lines L and L', which is used as a reserve one, a clock signal is always supplied from itself or other transmission device and is operated with the units connected to this transmission line, therefore the whole system becomes a stable operation status in a short time after connection of the units has been changed in case of fault, etc.
Patent JP-S6157624-A (JP)
Inventor: EDOUIN TERINGUTON SOOTOUERU
IPC: B01F3/12
Filed: 1985-03-12
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-2000236968-A (JP)
Title: Tableware dispenser
Inventor: NAKAGAWA MASAAKI
IPC: A47B31/02
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a tableware dispenser in which various kinds of tableware can be stored independently. SOLUTION: A dispenser unit 30 of this tableware dispenser consists of a support wall 16 with linear slits formed in the vertical direction, a support member 20 with outer bearings 22 at upper positions and inner bearings 24 at lower positions, a tension spring 28 located outside the support side wall 16 to energize the support member 20 upward and a tableware holder 19 mounted in the support member 20. The outer bearings 22 are slidably inserted into the slits and rotatable in contact with the outer surface of the support side wall 16. The inner bearings 24 are rotatable in contact with the inner surface of the support wall 16. In this tableware dispenser, a plural number of the dispenser units 30 are connected to form a storage box 13 in which tableware 12 can be stored in plural rows.
Patent JP-S62204239-A (JP)
Title: Production of electrochromic display element
Inventor: WADA SHUICHI
IPC: G09F9/30
Filed: 1986-03-05
Abstract: PURPOSE:To enable decoloring of the titled element by means of a shortcircuit driving system by forming a tungsten oxide coating film on a substrate by specific deposition means, using a specific counter electrode substance composed of an active carbon fiber and a specific electrolyte. CONSTITUTION:The titled element comprises a pair of substrates 1 and 2 which are transparent in at least the display side, a display electrode member 4 formed the electrochromic substance layer 4b made of tungsten oxide via the display electrode 4a on the inside of the display side substrate 1, and a counter electrode member 6 formed the counter electrode substance layer 6b composed of the active carbon fiber via the counter electrode 6a on the inside surface of the counter substrate 2. An electrolyte 10 dissolved lithium perchlorate in propylene carbonate is enclosed between the both electrode members 4 and 6. The electrochromic substance layer 4b is formed by vapor depositing tungsten oxide as a vaporing source on the display electrode in the oxygen atmosphere under a partial pressure of oxygen gas of >=5X10<-4> Torr. Thus, the decoloring of the titled element enables by means of the shortcircuit driving system.
Patent JP-S53133554-A (JP)
Title: Impact buffer for unit roller in down coiler
Inventor: TAKASAKI KATSUAKI
IPC: B65H19/28
Filed: 1977-04-27
Abstract: PURPOSE: To reduce the impact load against the unit roller and the strip, by installing a pair of connecting rods to each of which a buffer spring and a guide for this buffer spring are fitted between the unit-roller-bearing and the unit frame. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61206197-A (JP)
Inventor: YAMAMOTO SHUJI
IPC: H05B6/12
Filed: 1985-03-11
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-S60193794-A (JP)
Inventor: SUMIDA JIYUNICHIROU
IPC: B64C9/04
Filed: 1984-03-15
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-H04321645-A (JP)
Title: Method of manufacturing hemiketal and hemithioketal
Inventor: MAAKU JIYON BOTSUZO
IPC: C07C69/708
Filed: 1992-01-21
Abstract: Hemiketals and hemithioketals are produced by bringing into reactive contact an alcohol or mercaptan and an oxetan-2-one compound having the following structural formula: <CHEM> where Hal is a halogen.a
Patent JP-S60193314-A (JP)
Title: Direct current electric apparatus filled with oil
Inventor: MOGI SHIGERU
IPC: H01F27/32
Filed: 1984-03-15
Abstract: PURPOSE:To increase the withstand voltage of a transformer filled with oil by providing an insulation cylinder of 0.5-1.0 time thick against the thickness of the insulator of a lead wire in an aperture when a high voltage lead wire is connected to the lower terminal of a bushing through the aperture opened in an insulation barrier enveloping around a winding. CONSTITUTION:In the grounded tank 11 of a direct current transformer filled with oil, a winding 12 wound around an iron core 12a is housed, the outside is enveloped with plural layer insulation barriers 16 which have an aperture 18 and the lower terminal 21 of a bushing in the bushing fixture 13 provided on the tank 11 and the winding 12 are connected with a high voltage lead wire 17 through the aperture 18. In this construction, the aperture 18 is not left intact and an insulation cylinder 19 of 0.5-1.0 time thick of the thickness of the insulation layer of the lead wire 17 is inserted in the aperture 18. The other filling of the insulation oil 11b, an insulation shield 22 provided at the lower terminal 21 of the bushing 15, etc. are as usual. In this way, the electric field distribution generated around the aperture 18 is made gentle.
Patent JP-S52129895-A (JP)
Title: Enlarging system of allowable range of lock in on synchronization
Inventor: TAKAHARA ICHIROU
IPC: G05B11/06
Filed: 1976-04-23
Abstract: PURPOSE: An enlarging system of allowable rang of lock in on synchronization by sampling a comparing signal when the standard signal is positioned in a range of comparison inclination member and the sampling is stopped with disengaged. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59175096-A (JP)
Title: Josephson shift register circuit
Inventor: SOKAWA HIDEKAZU
IPC: G11C11/44
Filed: 1983-03-23
Abstract: PURPOSE:To obtain an assured and reliable operation with a simple constitution for a Josephson shift register circuit by shifting the input signal synchronously with a power supply signal. CONSTITUTION:Input signals IS-IS1 are sampled by a latch circuit n<1>1 in the timing of the rise time point of a power supply E1. The output signal IOUT1 is held for the duration of the 1st phase power supply signal IE1 and synchronizes with the signal IE1. The output of the 1st phase drive latch circuit n1<1> of the first stage flows into the 2nd phase drive latch circuit n2<2> of the second stage via a load resistance RL2. Then both power supply pulse waveforms are overlapped each other for a certain period of time between power supply currents IE1 and IE2. Therefore the logic of the previous stage output IOUT1 is latched at the rise time point of the 2nd phase power supply IE2. Thus an output IOUT2 synchronized with the IE2 is obtained.
Patent JP-H09218326-A (JP)
Title: Manufacture of optical module
Inventor: HASHIZUME HIDEKI
IPC: G02B6/42
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for azimuth adjustment when a lens is mounted although an optical filter film is formed on the surface of a spherical lens and simplify an assembly process, and easily manufacture the optical module at a low price. SOLUTION: After the spherical lens 12 is fixed in a holder 10 with low- fusion-point glass 14, etc., the optical filter film 16 is formed by a physical vapor-phase growing method on the surface of the spherical lens which faces a holder opening part. Then the holder 10 and a semiconductor element are coupled together to manufacture the optical module. The holder 10 is so shaped preferably that the ratio a/b of the diameter (a) of the opening part and the depth (b) from the opening part to the spherical lens is >=1. As the formed optical filter 16, there is an ND filter film for light transmissivity adjustment formed by vapor-depositing optical absorptive metal. Otherwire nonreflective coat film, etc., are usable.
Patent JP-H11249139-A (JP)
Title: Rubbing cloth and liquid crystal display device
Inventor: YANO WATARU
IPC: D03D15/00
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To improve a manufacture yield and display quality by composing rubbing cloth of conductive rayon whose flexible rigidity and flexible hysterisis are specified. SOLUTION: This rubbing cloth 1 is composed of conductive rayon whose the flexible rigidity is 0.005-0.07 g.cm<2> /cm and the flexible hysterisis is equal to or less than 0.03 g.cm/cm. This rubbing cloth 1 is composed of a base cloth 2 for which nonconductive rayon single yarn is woven in a trellised shape for instance and a pile 3 constituted of single yarn composed of the conductive rayon. The pile 3 is piled by a W method or a V method. While it is a feature that the pile 3 is constituted of the single yarn composed of the conductive rayon, the base cloth 2 can be also constituted of the conductive rayon and can be also prepared by the single yarn composed of chemical fibers of nylon or rayon or the like other than that.
Patent JP-S56144670-A (JP)
Title: Blanking pulse generating circuit
Inventor: FUTAKUCHI RIYUUTAROU
IPC: H04N5/06
Filed: 1980-04-13
Abstract: PURPOSE:To decrease the number of parts and to realize high reliability, etc., by generating a horizontal and vertical blanking pulses by processing the output signal of the voltage controlled oscillator of an automatic frequency control circuit and a vertical synchronizing signal in a synchronizing signal. CONSTITUTION:The output signal of voltage-controlled oscillator 10 of an automatic frequency control circuit for obtaining a signal of the frequency synchronizing with a horizontal synchronizing signal, and a vertical synchronizing signal in the synchronizing signal are processed to generate horizontal and vertical blanking pulses. For example, voltage-controlled oscillator 10 is made to oscillate at a frequency which is a integer-multiple of the frequency of the horizontal synchronizing signal, and the frequency is divided by frequency dividing circuits 12 and 13 and compared with horizontal synchronizing signal (a) by phase comparator 11 to exercise automatic control. Next, outputs (b) and (c) of the frequency dividing circuits are inputted to horizontal blanking pulse generating circuit 15 consisting of delay type FFs 20-24, etc. Further, frequency division output (c) and vertical synchronizing signal (j) are inputted to vertical blanking pulse generating circuit 16 composed of delay type FF, etc., and outputs (h) and (g) of circuits 15 and 16 are mixed with adding circuit 17, whose output is sent out.