baber/WOPTO huggingface dataset:
Patent JP-S5919067-A (JP)
Title: Brazing method
Inventor: KURAKI TAKETOMO
IPC: B23K33/00
Filed: 1982-07-24
Abstract: PURPOSE:To perform simultaneous brazing of several positions with the brazing material infiltrated in holding parts, by providing clearances to the positions of base materials to be brazed to each other by means such as bending, engaging, fitting or the like, holding said positions, disposing the brazing material in the holding parts and heating the assembly in a heating furnace. CONSTITUTION:The positions of base materials to be brazed to each other are held by tentative holding means, whereby said parts are exactly positioned. The several positions are simultaneously brazed in a heating furnace, whereby the local heating of the base materials A, B is eliminated hence distortion is eliminated. The temp. conditions in the heating furnace can be exactly controlled, whereby the rough surface on the soldered parts is prevented. Since the conditions for the atmosphere gas in the heating furnace are controllable to an oxygen gas-free state, a state contained with a reducing gas, etc., the oxidation in the brazed parts is prevented, prompt plating is permitted and the fine working is made easy.
Patent JP-H04357106-A (JP)
Title: Purifued silicon and its production
Inventor: ODA HARUYUKI
IPC: C01B33/037
Filed: 1991-05-31
Abstract: PURPOSE:To obtain a good quality purified silicon by preventing the occurrence of stain due to the growth of an abnormal oxidation membrane thereon during storage by subjecting an etching-treated surface of silicon to an irradiation treatment by micro wave or a high-temperature drying treatment. CONSTITUTION:A rod-like or bulk polycrystal silicon or wafer-like single crystal silicon is subjected to etching treatment with a hydrofluoric acid-nitric acid based etching liquid and then immediately put in a heater capable of generating microwave (e.g. 2450MHz) having >=30MHz frequency, and nealy whole surface of the etching-treated-silicon is continuously irradiated (e.g. for 20sec at 1400 watt) with a microwave reflected with a shielding plate while rotating a support on which the silicon to be irradiated is put or the etching-treated silicon is subjected to a high-temperature drying treatment (for >=30min at 110 deg.C). A purified silicon free from discoloration or loss of gloss and reduced in impurities is obtained by forming a homogeneous SiO2 film by suppressing the formation of Si-H bond in the surface of silicon, generally to <=50% or pref. as for as minimum.
Patent JP-H0423839-A (JP)
Title: Coating resin composition for polyolefin-based resin
Inventor: ASHIHARA TERUAKI
IPC: C09D123/26
Filed: 1990-05-18
Abstract: PURPOSE:To obtain a composition containing a resin produced, by copolymerizing an acrylic-based oligomer, a polydiene, an acrylic-based monomer, a chlorinated polyolefin and capable of providing a coating film having good adhesion, solvent resistance and appearance as a primer of polyolefin, etc. CONSTITUTION:The objective composition consisting essentially of a resin obtained by copolymerizing (A) an acrylic-based oligomers, (B) a polydienes, (C) an acrylic-based monomer and (D) a chlorinated polyolefin chlorinated in the range of chlorine content of 10-60wt.%. In the resin, hydroxyl number (as a solid content) is 10-250KOH-mg/g and acid value in a case which has carboxyl group or amino group, etc., is 5-250KOH-mg/g.
Patent JP-S6022212-A (JP)
Title: Robot controller
Inventor: SEKINE TSUGIO
IPC: B25J13/06
Filed: 1983-07-18
Abstract: PURPOSE:To set plural working robots close to each other and therefore to attain effective use of space by using a teaching box to set a movable range for each robot arm in response to the environmental conditions and the working conditions. CONSTITUTION:The upper/lower movable limit range for robot working arms is fed to a teaching box 3 by a teaching key 17. A robot is guided manually up to the upper/lower limit position, and a nonvolatile memory 9 stores the relative angle value of the robot arm from the detection value of the guided area in the form of the limit value of the movable range when the key 17 is pushed. When the robot works based on a teaching command, it is checked whether the robot arm position exceeds the range stored in the memory 9 or not. If the robot arm exceeds the fixed range, the working of the robot is stopped.
Patent JP-S6020669-A (JP)
Title: Side tone balancing circuit in subscriber's telephone set
Inventor: IKUTOU YOSHIHIRO
IPC: H04M1/60
Filed: 1983-07-14
Abstract: PURPOSE:To enable free setting of the amount of side tone even when impedance of subscriber's line is different by subtracting output of two circuits, one sends out the output of a sending amplifier directly and another sends out through a subscriber's telephone line by a gain adjuster. CONSTITUTION:Output of a sending amplifier A1 drives a constant current source G and operates transistors TR5 and TR6 in opposite phase. Output of the transistor TR5 makes impedance ZL of subscriber's telephone line load and inputted to a receiving amplifier A2 through a capacitor C1 for DC cut and a resistance R1 for gain adjusting. On the other hand, output of the transistor TR6 is inputted to a receiving amplifier A2 through a capacitor C2 for DC cut and a resistance R2 for gain adjusting. Accordingly, the two inputs are subtracted. At this time, difference of level of side tone due to difference of impedance ZL of subscriber's telephone line can be adjusted by resistances R1, R2 for gain adjusting.
Patent JP-S5253623-A (JP)
Title: Pulse duration modulating signal generator of picture display unit
Inventor: SAITOU NAOTAKE
IPC: H04N5/66
Filed: 1975-10-28
Abstract: PURPOSE: Through use of pulse duration modulating system in which the rear verge of pulse duration modulating signal can be made identical to horizontal synchronous signal, the circuit simplfication as well as facilitation of MOSLSI can be secured. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5867833-A (JP)
Inventor: RIHIYARUTO AA BEBAA
IPC: C21C7/10
Filed: 1982-07-27
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-S5653908-A (JP)
Title: Air conditioner for automobile
Inventor: SUDOU SHINJI
IPC: F24F13/20
Filed: 1979-10-08
Abstract: PURPOSE:To prevent a shortage of moisture in a passenger compartment when the air conditioner with a heater is in a heater mode by opening and closing periodically an upper blow-out door or a door of a heater bypassing passage so as to blow out a cool air intermittently through the upper blow-out door. CONSTITUTION:When the air conditioner is in the heater mode, the door 10, responsive to a signal from a mode detector 19, is at a position shown by a solid line in the drawing. If the moisture in the passenger compartment runs short and a switch 21 is turned off, a cycle timer 20 outputs a signal at a certain interval to a control circuit 18, which in turn outputs to an actuator 17 a signal which opens and closes the door 10 periodically. Thus, an air not heated by the heater 2 is blown out through the upper blow-out passage 14 at a certain interval to increase temporarily the moisture around the passengers' heads. Thus, the moisture shortage under the heater mode air conditioning can be prevented without using a humidifier.
Patent JP-H04353826-A (JP)
Title: Formation of liquid crystal and its vertical oriented film
Inventor: NAKAJIMA YASUSHI
IPC: G02F1/1337
Filed: 1991-05-31
Abstract: PURPOSE:To uniformly vertically orient liquid crystal molecules and to obtain uniform optical characteristics by using films formed by depositing >=1 layers of monomolecular films of a compd. prepd. by bringing polyamic acid and long-chain alkyl amine into reaction as the vertical oriented films. CONSTITUTION:The soln. of the polyamic acid deriv. compd. is first formed by mixing a soln. prepd. by dissolving the polyamic acid into a solvent and a soln. prepd. by dissolving the long-chain alkyl amine at 1:1 ratio and bringing the polyamic acid and the long-chain alkyl amine into an ion bond reaction. The vertical oriented films 8, 9 are formed by superposing and depositing several layers and some tens layers of the monomolecular films of the polyamic acid deriv. compd. by a Langmuir-Blodgett technique onto substrates 1 formed with transparent electrodes 4 and formed with insulating films 6 thereon and drying the deposited films. Since the orientability of the vertical oriented films 8, 9 formed in such a manner is uniform over the entire part of the oriented films, the liquid crystal molecules are uniformly vertically oriented and the uniform optical characteristics are obtd.
Patent JP-S619727-A (JP)
Title: Programming device for controller
Inventor: TSUCHIYA TERUHIKO
IPC: G05B19/05
Filed: 1984-06-23
Abstract: PURPOSE:To facilitate the easy production and editing of a program by providing an exclusive key for erasion of invalid instruction to rewrite an invalid instruction in the program with another instruction excluding said invalid instruction in the next control order. CONSTITUTION:When an instruction such as an NOP instruction, etc. is erased partially among the blocks of a program, a DEL key 1 is operated to carry out said erasion. While an invalid instruction is given with operation of an NOP key 2. Furthermore an EDIT key 4 is provided exclusive for erasion and editing of the invalid instruction of the program. Thus the NOP instructions are totally erased just with a single operation of the key 4. In such a way, the invalid instructions are all erased with a single key operation. At the same time, the control order is corrected for editing of programs.
Patent JP-H06340274-A (JP)
Title: Suspension cross member of vehicle
Inventor: MIYAGAWA MINORU
IPC: B62D21/00
Filed: 1993-06-01
Abstract: PURPOSE:To provide a suspension cross member of a vehicle having sufficient strength for an external force acting on an arm support part while capable of being lightened. CONSTITUTION:A suspension cross member 1 of a vehicle consists of a body part, a car body mounting part 6, an arm support part 3 and blade piece part 5 and is made of a united cast aluminum alloy in which the blade piece part 5 is located on the same height as the arm support part 3 and the thickness of the blade piece part 5 is formed approximately in the horizontal direction.
Patent JP-S63296856-A (JP)
Inventor: ARIREZA PIRAMUUN
IPC: B04B7/08
Filed: 1987-05-28
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-H01131596-A (JP)
Title: Computer work station containing video updating construction
Inventor: JIYON KAAKU
IPC: G09G1/02
Filed: 1988-05-27
Abstract: PURPOSE: To access a video RAM from a video control circuit at suitable time by providing the computer work station with a processor, an I/O device such as a disk device/network interface and a master control circuit. CONSTITUTION: The master control circuit 30 controls access to a common memory including a video memory 22 and transfers video information from the memory 22 as necessity so as to secure continuous display on a monitor. The processor 10 determines which unit can execute transfer operation to/from the memory 22, a disk device 23 or a network interface 24. During the period of processing for transferring video information from the memory 22, the circuit 30 inhibits access from other units to the memory 22. Consequently the video control circuit accesses the video RAM at suitable time so that images on a video display are not disconnected.
Patent JP-S5462970-A (JP)
Title: Scaling preventing method in wet lime gypsum method desulfurization apparatus or desulfurization and denitration apparatus
Inventor: KANAMARU KIYOSHI
IPC: C23F14/02
Filed: 1977-10-29
Abstract: PURPOSE: To prevent scaling in the title apparatus by circulating part of a gypsum free filtrate leaving a gypsum separating process to a cooling and dust removing process and maintaining the concn. of Cl -  in the cooling and dust removing process to below a specific value.  
     CONSTITUTION: Exhaust gas 1 is fed to dust removing and cooling tower 2 to remove dust such as carbon and supplied to absorption tower 3 as stad. wet gas of 55W60°C. Lime slurry 4 is introduced into tower 3 to be reacted with SOx in the gas, forming CaSO 3 . This CaSO 3 -contg. absorbing liquid is fed to oxidation tower 5 to convert the CaSO 3  into gypsum. The gypsum-contg. oxidized liquid is then fed to gypsum separator 6 to separate product gypsum 7. The filtrate is returned to lime preparation vessel 7, and at the same time part of the filtrate is circulated to tower 2. A chlorine-contg. inorg. salt such as NaCl is added to the filtrate circulated to tower 2, and above 1000, esp. 5000W8000 ppm of Cl -  is introduced into the absorbing liquid fed to tower 2. Thus, scaling can be prevented esp. in the piping of tower 2. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01300299-A (JP)
Title: Frequency pattern matching system
Inventor: TAKIZAWA YUMI
IPC: G10L15/10
Filed: 1988-05-30
Abstract: PURPOSE:To execute exact matching by controlling independently each formant contained in a frequency pattern, and also, controlling it adaptively so that a distance becomes minimum. CONSTITUTION:By first and second frequency control means 1, 2, each cepstrum signal is derived from a root 5 of an input signal and a standard signal, and at the time of calculating a distance of the derived cepstrum signal by a dis tance calculating means 3, at least one of first and second parameters for deter mining a frequency characteristic of the cepstrum signal is updated so that the distance becomes minimum by an up[dating means 4. In such a way, since each formant contained in a frequency pattern is controlled independently, and also, controlled adaptively, it is possible to cope with the frequency pattern having a steep variation, and also, an indivisual difference and a variance of a state can be eliminated. In such a way, matching of the frequency pattern can be executed exactly.
Patent JP-S5654428-A (JP)
Title: Copying method
Inventor: KONISHI MOTOFUMI
IPC: G03B27/32
Filed: 1979-10-09
Abstract: PURPOSE: To make possible automatic copying of information of desired one unit which does not require sorting of copying pages, easily and rapidly by detecting the matter marks and fram marks of a predetermined film fram e group and controlling the feeding, stopping and copying of the film.  
     CONSTITUTION: When a microfilm F is fed, the matter marks m 2 , m 2 '... provided to the head page of the film frame unit group formed by frames A 1 ...,B 1 ..., etc. are detected with a matter mark detector 101 and are counted and logically processed, thence a required command signal is generated. As a result, when the marks m 2 , m 2 ' ... of the next frame unit goup closest to the final end page of a desired frame group are detected, the film F stops. Thence, the film F is sent in the direction of detecting the marks m 2 ... of the desired frame unit group, and every time when the frame mark m 1  of each frame of the desired frame unit group is detected with a frame mark detector 100, the command signal for stopping and copying of the film F by logical processing is generated in a similar manner, thus the desired one unit information which does not require sorting of copying pages is automatically copied easily and rapidly wihtout making any retrieval operation and copying operation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S618098-A (JP)
Inventor: YABUUCHI HIDETAKA
IPC: D06F75/24
Filed: 1984-06-25
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-S5558940-A (JP)
Title: Composite turning operation machine tool
Inventor: UCHIDA YOSHIROU
IPC: B23Q3/155
Filed: 1978-10-23
Abstract: PURPOSE:To make the work capable of turning operation for inside and outside diameter and milling operation for front face and periphery, with an indexing operation for two places, by providing a first tool accepting opening, for receiving a rotary cutting tool, in the tool main spindle, and by providing a second tool accepting opening, for receiving a fixed cutting tool, in the housing. CONSTITUTION:By a frame 21, with an axial line, making an angle of 45 deg with respect to the center axial line of a work main spindle 8, being the center, is axially supported a housing 22 rotary indexing-operably, and to this housing 22, with an axial line, making an angle of 45 deg with respect to a rotary center axial line of the housing 22, being the center, is axially supported a tool main shaft 36 rotatably. In addition, in the above described main shaft 36 is provided a first tool accepting opening 36A for receiving a rotary cutting tool 38, simultaneously in the above described housing 22, in the direction of an axial line, making an angle of 45 deg with respect to the rotary center axial line of the housing 22 further making an angle of 90 deg with respect to the rotary center axial line of the tool main shaft 36, is provided a second tool accepting opening 55A for receiving a fixed cutting tool 54.
Patent JP-S5754442-A (JP)
Title: Intermittent reception system
Inventor: KOMAGATA HITOSHI
IPC: H04W52/02
Filed: 1980-09-18
Abstract: PURPOSE:To prevent wear in power supply cell for a portable telephone set, by intermitting the receiver power supply for a portable telephone set efficiently through the use of intervals between a callout signal and the next callout signal. CONSTITUTION:A call out signal generator of a base station transmits a call out signal by changing the interval between the end of a call out signal and the beginning of the next callout signal corresponding to group being the objective of callout. In a portable telephone set, a callout number is discriminated from the 1st callout signal and the intermittent reception in synchronizing with the base station is started from the 2nd callout signal. Since a switch section 22 detects a delay time between the two callout signals with a delay time discriminating section 24 and identifies it with the group of itself, a timer 28 contacts the end of call signal. All the callout signals are received and discrimination of station itself or others is made at a callout  signal discriminating section 27. If it is the station itself, an output continuously  connecting the switch section 22 is outputted from the section 27, and when the call  is finished, no output is present and the section 22 is disconnected.
Patent JP-S5355755-A (JP)
Title: System stabilizer
Inventor: SHIMODA TOSHIO
IPC: H02J3/00
Filed: 1976-11-01
Abstract: PURPOSE: In discordance of the identification of the result of calculation, input data are transferred to the arithmetic circuit of the opposite side, and "good or bad" is judged by second identification examination, and the improvement of the precision of identification examination is schemed. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07334522-A (JP)
Title: Document reservation retrieval system
Inventor: KAGIMASA HIDEKO
IPC: G06F17/30
Filed: 1994-06-13
Abstract: PURPOSE:To preferentially notify a user of information of a document which is important for the user, from among reservation retrieval results. CONSTITUTION:A notice condition is set in accordance with the reservation retrieval condition, and it is stored in a storage device 104. A retrieval result notice program 112 extracts the document matched with the notice condition from the retrieval result after reservation retrieval is executed at a prescribed time, and notifys the user by using an electronic mail, an electronic list and facsimile. When the content of the noticed document is accumulated in a low speed storage device 106, a data controller 105 transfers it to a high speed storage device 107 and realizes the high speed access by the user. Thus, the important document can be extracted from the document of the reservation retrieval result, and it can preferentially be given to the user. Thus, the user can timely obtain important information. Furthermore, the document can always be stored in the high speed storage device. Thus, the user can access the document at a high speed.
Patent JP-H1047789-A (JP)
Title: Heat exchanger
Inventor: TAKAHASHI TAKASHI
IPC: F24S10/60
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger of simple structure which is installed in such condition that the entire heat exchanger stands alone in itself and besides being hung down. SOLUTION: This pendent evaporator has a load supporter 1 installed on support face such as ground surface or the like, a retaining member 2 erected on this load supporter 2, a heat exchanging sheet 4 and a heat insulating sheet 5 laid to open downward, being hung down using a hanging means provided at this retaining member, a heat medium liquid supply means 3 provided in the space to stick the heat medium liquid to the surface on rear side of the heat exchanging sheet 4 and let it flow down, and a cavity provided in the lower part of the space at the load supporter so as to form a reservoir to reserve the heat medium liquid flowing down or a passage, and the heat exchanging sheet or the heat insulating sheet in hung condition are continuous in loop form.
Patent JP-2000034539-A (JP)
Title: Nitrided member excellent in spot weldability, and its production
Inventor: HASEGAWA KOHEI
IPC: C23C8/26
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a nitrided member having high strength and high toughness and excellent in spot weldability, and its production. SOLUTION: A steel sheet, having a composition which consists of, by weight, <=0.010% C, <=0.05% Si, 0.1-1% Mn, <=0.1% P, <=0.02% S, 0.01-0.10% Sol.Al, <=0.1% Cu, <=0.003% N, <=0.001% B, <=0.10% Nb, 0.01-0.1% Ti within the range where the value of Ti*, defined by equation Ti*%=Ti%-48/14×N%-48/12×C %-48/32×S%, becomes -0.01 to 0.08%, and the balance Fe with inevitable impurities, is subjected to nitriding treatment after forming. Further, the value of N%×102 and that of Ti%×N%×103, after nitriding, are regulated to <=4.5 and 1.2-3.2, respectively.
Patent JP-S6022109-A (JP)
Title: Triplet type lens for facsimile
Inventor: SHINOHARA KOUICHI
IPC: G02B9/16
Filed: 1983-07-18
Abstract: PURPOSE:To obtain a lens which has a 5.6 aperture ratio and a high vignetting factor by allowing a triplet type lens for facsimile to satisfy specific conditional inequalities. CONSTITUTION:Triplet type lenses 2, 3, and 4 are arranged between platen glass 1 and the protection glass 6 of a solid-state image sensor. The specific conditional inequalities (1)-(5) are satisfied to obtain a 5.6 aperture ratio, and a 100% vignetting factor nearly up to a 14 deg. field angle even when an original of A4 size is reduced to about 1.73.
Patent JP-S62287541-A (JP)
Inventor: AKANUMA TERUHIKO
IPC: H01H29/04
Filed: 1986-06-04
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-H05321330-A (JP)
Title: Joining structure for column and beam
Inventor: MAEDA KENICHI
IPC: E04B1/348
Filed: 1992-05-22
Abstract: PURPOSE:To improve mounting workability for a beam and to simplify regulation of a position. CONSTITUTION:Joining structure between a column and a beam wherein a bracket 5 is fixed to a column 1 extending approximately in a vertical direction and an end part 4 of a beam extending approximately in a horizontal direction is mounted on the bracket 5, mounting surface parts 9a, 9b, and 9c extending along the longitudinal direction of the beam 3 are formed at the bracket 5. The end part 4 of the beam 3 is mounted on the mounting surface parts 9a, 9b, and 9c through oblong holes 10 by means of bolts 6 and nuts 7, and the oblong hole 10 is formed long in the longitudinal direction of the beam 3.