baber/WOPTO huggingface dataset:
Patent JP-H106005-A (JP)
Title: Arc welding method
Inventor: WATANABE ATSUSHI
IPC: B23K9/10
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To easily change the welding condition of a welding speed, voltage and current or the like. SOLUTION: A starting point initiating the change of the welding speed, voltage and current being the welding condition and a finishing point terminating the change are taught. The welding condition are changed so that the welding speed, voltage and current at the starting and finishing point are set, welding is initiated from the starting point with the set welding speed, voltage and current at the starting point, and these welding conditions are gradually changed to reach the set welding speed, voltage and current of the finishing point at the finishing point.  Since the welding condition is gradually changed from the condition at the starting point to the condition at the finishing point only by setting the position of the starting and finishing point and the welding condition at these positions during the welding torch moves from the starting point to the finishing point, the welding condition is easily changed.
Patent JP-S5886852-A (JP)
Title: Stator for plane opposite type motor
Inventor: MINAMI KIHACHIROU
IPC: H02K29/00
Filed: 1981-11-14
Abstract: PURPOSE:To connect an armature coil, a stator yoke and a printed circuit substrate easily by forming a terminal section and a projecting section running parallel with the direction of the shaft of the motor to the flange section of a bobbin on which the armature coil is wound. CONSTITUTION:The projecting sections 13a, 13b shaped to the bobbin 2 of the armature coil 1 are inserted and fitted into the inserting holes 3a, 3b of the stator yoke 3. The printed circuit substrate 4 is stacked onto the stator yoke 3, and the terminal pins 14a, 14b of the armature coil 1 are inserted into the through holes 4a, 4b of the substrate. The terminal pins 14a, 14b projected from the through holes 4a, 4b and circuit patterns 4c, 4d are soldered.
Patent JP-H0641019-A (JP)
Title: Equipment for producing diethyl carbonate and production method using the equipment
Inventor: MIYAMOTO SHINICHI
IPC: C07C69/96
Filed: 1991-06-26
Abstract: PURPOSE:To obtain the highly pure diethyl carbonate from ethanol and ethyl chloroformate in a short time by using the first reaction tank and the second reaction tank equipped with a fractionating tower. CONSTITUTION:Ethyl chloroformate (ECF) charged in the first reaction tank 1 is heated to 50-70 deg.C with stirring, dropwisely mixed with ethanol (EtOH) in an EtOH/ECF molar ration of 1.0-2.0, and subsequently heated to 110-130 deg.C to produce diethyl carbonate (DEC). The unreacted EtOH and ECF are distilled out from the top of the fractionating tower 2 with the elevation of temperature, condensed in condensers 4, 5, fed into the second reaction tank 3, heated to an inside temperature of 50-70 deg.C, and subsequently converted into the DEC in the second reaction tank 3. The reaction product in the second reaction tank is partially returned to the fractionating tower in order to improve the separation effect of the fractionating tower.
Patent JP-S6162748-A (JP)
Title: Air flow direction changing device in air conditioner
Inventor: NAGANO MASATOSHI
IPC: F24F13/14
Filed: 1984-08-31
Abstract: PURPOSE:To make a better distribution of temperature in a space to be air conditioned by a method wherein a partition plate for dividing an air passage into the upper and lower sections is arranged in a duct, the upper and lower air passage inlet ports are divided into the blowing outlet port and the sucking port and an air passage control part of damper is arranged near the air passage inlet port. CONSTITUTION:Upper air passage inlet and lower air passage inlet at the main body of an air conditioner are divided into four sections by the partition wall 15, i.e. an upper blowing port opening 13, a lower blowing port opening 21, an upper sucking port opening 14 and a lower sucking inlet opening 22. A flow junction part between the upper and lower air passages 10 and 11 formed by the partition wall 15 and the air passage control metering part 16, and the upper and lower sucking port openings 14 and 22 has an air passage control damper 17. The air passage control damper 17 is driven by a control device which is composed of a stepping motor and a sensor, etc. and it is rotated by 90 deg. when a cooling and a heating operation is changed over.
Patent JP-S6073184-A (JP)
Title: Bellows valve
Inventor: KUTSUNO FUMIO
IPC: F16K51/02
Filed: 1983-09-29
Abstract: PURPOSE:To extend the life of bellows by providing a mechanism moving the bellows up and down, the first and second connecting ports, and an opening/closing valve body on a bellows valve, providing a hole communicating to a bellows inner bore section, and equalizing the inner pressure and the outer pressure. CONSTITUTION:A cover 31 and an opening/closing valve operating bar 24 are airtightly sealed with an O-ring 32 in the bellows interior B, and an upper flange section 30 and the cover 31 are closely sealed with the O-ring 33. A ventilating hole 22-1 is provided on an opening/closing valve 22 and is communicated to the bellows interior. In addition, a through hole 24-1 is likewise provided in the center of the opening/closing valve operating bar 24 and is communicated to an exhaust pipe 24-2 provided above a handle 25. Accordingly, the inner pressure and the outer pressure of the bellows are equalized, thus the long life of the bellows can be attained.
Patent JP-S6178283-A (JP)
Inventor: MAIKERU DEEBITSUDO JIENNAA
IPC: H01L37/02
Filed: 1985-08-21
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-H0347739-A (JP)
Title: Molding method for accumulator piston
Inventor: YASUI TOSHIHIRO
IPC: B29L31/26
Filed: 1989-07-14
Abstract: PURPOSE:To improve the dimensional accuracy of the pressure bearing part of the piston concerned by making the linear expansion coefficient of the pressure bearing part smaller than that of aluminum by a method wherein molding is performed so as to realize the state that the flow of glass fiber at the pressure bearing part takes nearly one horizontal direction by providing an introductory hole, through which synthetic resin is introduced to the front or rear side of the central part of the pressure bearing part having an O-ring fitting groove. CONSTITUTION:In an inner mold 42, a path 44, through which phenolic resin is introduced and at the tip of which an introductory hole 45 is formed, is formed. Concretely, the introductory hole 45 is formed at the central part of a pressure bearing part 22 as an O-ring part, at which an O-ring fitting groove 26 is formed, and chamfered 46 for smooth flow. By means of molds 41, 42 and 43, glass fiber-containing phenolic resin is introduced through the path 44 and the introductory hole 45 for injection molding. Thus, glass fibers flow from the introductory hole 45 radially and rectilinearly. Accordingly, the flow of glass fiber takes nearly one horizontal direction, resulting in making the linear expansion coefficient of the pressure bearing part 22 in the flow direction smaller than that of aluminum and improving the dimensional accuracy of the pressure bearing part 22.
Patent JP-H078971-A (JP)
Title: Treatment of ammonium fluoride-containing water
Inventor: SAKAMOTO SHUICHI
IPC: C02F1/72
Filed: 1993-06-28
Abstract: PURPOSE:To prevent the dissolution and breaking of a catalyst caused by hydrofluoric acid or other acidic ion by bringing ammonium fluoride-containing water to which an oxidizing agent is added into contact with a catalyst under heating and adding an alkali agent to the treated water before or during catalytic treatment so that the pH of the treated water after catalytic treatment becomes a specific value. CONSTITUTION:Ammonium fluoride-containing water to which an oxidizing agent is added is brought into contact with a catalyst under heating to decompose and remove ammonia. At this time, when water to be treated is acidic, an alkali agent is added before catalytic treatment so that the pH of the treated water after catalytic treatment becomes 6 or more. When pH becomes acidic in the catalytic treatment process, the alkali agent is added separately over several times before or during catalytic treatment so that the pH of the treated water after catalytic treatment becomes 6 or more. As the alkali agent, alkali metal hydroxide and a salt of alkali metal and a weak acid are pref. As the catalyst, a platinum catalyst supported on a carrier such as alumina is pref. used.
Patent JP-H0231102-A (JP)
Title: Optical dimension measuring device
Inventor: TAKEI SHOICHI
IPC: G01B11/02
Filed: 1988-07-21
Abstract: PURPOSE:To obtain a measured result stable over a long period of time by obtaining a measured value, wherein the variation of a circumferential condition is corrected, by subtracting the deviation data of a reference master from that of an object to be measured. CONSTITUTION:A reference 8 to be used has material quality and a wire diameter almost same to those of an object 5 to be measured and is arranged between lenses 3, 4. In this case, the object 5 to be measured and the master 8 are arranged in parallel so as not to become shadows each other. Deviation is caused by the thermal expansion or contraction of the object 5 to be measured or master 8 according to circumstances but, for the most part, by the mechanical distortion, expansion and contraction of the first measuring systems 3-7 and the second measuring systems 11-14 or the output variation of a light source 1, the intensity of beam and the variation of the center of gravity. Therefore, by subtracting the deviation of the master 8 from the measured result of the object 5 to be measured, the correct measured value of the object 5 to be measured can be calculated.
Patent JP-H052479-A (JP)
Title: Digital signal processor
Inventor: KUWAZAKI KIYOSHI
IPC: G06F9/30
Filed: 1991-06-25
Abstract: PURPOSE:To simultaneously process both data and to cancel the limit of signal processing time by classifying input output data into right channel data and left channel data, latching them respectively, switching them with a control signal and outputting. CONSTITUTION:Data D1 inputted to an input output circuit 10a are serial- parallel-converted by a control signal BCLK at a converting circuit 11, and by a rise edge signal RE of a detecting circuit 14a, Lch data are latched to a latch circuit 12b. Next, by a fall edge signal FE of a detecting circuit 14b, the data of the circuit 12b are latched to a latch circuit 12c, and in the same way, the parallel-converted Rch input data are latched to a latch circuit 12a. Concerning the output, the Lch data are latched to a latch circuit 13b and the Rch data are latched to a latch circuit 13a. By a multiplexer 15, selection is performed by a control signal LRCK, loading is performed to the converting circuit 11 by an edge signal E of a detecting circuit 14, and output is performed as data DO after the parallel-serial-conversion.
Patent JP-H1125273-A (JP)
Title: Unmanned transaction system
Inventor: TANIMOTO HIDEO
IPC: G06Q10/00
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To increase the probability to reject an unrelated person and to prevent contract with the registration of inappropriate iris data from being made by generating iris data which converts an image around a customer's iris into specific code information that identifies an individual and issuing a card after sending the iris data to register on a storing part of a center terminal. SOLUTION: In a customer terminal 1, an iris optical part 6A samples an image around a customer's iris. An iris controlling part 6 extracts a feature that can identify an individual from a sampled image around an individual's iris, generates iris data by converting it into specific code information and sends the iris data to a center terminal 3. The terminal 3 is provided with a card part 22A which issues a card to a customer and a storing part 4A which registers iris data of a customer. The terminal 1 issues a card after the terminal 3 registers the iris data of a customer on the part 4A.
Patent JP-2000008922-A (JP)
Title: Cylinder direct injection type spark-ignition engine
Inventor: ITO YASUYUKI
IPC: F01N3/28
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To efficiently activate a catalyst in a cylinder direct injection type spark-ignition engine. SOLUTION: In a cylinder direct injection type spark-ignition engine injecting main fuel in a compression stroke from an injector 5 during warming-up of a catalyst and injecting additional fuel in a following expansion stroke, a target total air-fuel ratio is set to the leaner side value than a theoretical air-fuel ratio during warming-up of the catalyst, and the main fuel injection quantity Ti1 and the additional fuel injection quantity Ti2 are computed so that the total air-fuel raio based on the sum of main fuel and additional fuel is the set target total air-fuel ratio.
Patent JP-H1030445-A (JP)
Title: Supercharging device of v-engine
Inventor: TAZAKI YUTAKA
IPC: F02B33/44
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To make improvements in acoustic vibratility and intake efficiency, in this supercharging device of a V-engine. SOLUTION: In this supercharging device of a V-engine provided with a supercharger 6 supercharging intake air, and an intake manifold 10 conducting the intake air being discharged out of this supercharger 6 to each cylinder, and setting up this intake manifold 10 in space between both symmetrical banks to be opposed in a V-type manner, the supercharger 6 is unified so as to be surrounded by the intake manifold 10, and then this manifold 10 is clamped tight to a cylinder head 22.
Patent JP-H0232324-A (JP)
Title: Camera capable of trim photographing
Inventor: NAKANO YOSHIYUKI
IPC: G03B9/70
Filed: 1988-07-20
Abstract: PURPOSE:To constitute the title camera so that the maximum shutter speed at the time of flash trim photographing can be shifted to a high speed side by providing a control means for outputting a rear curtain running start command at an earlier time than a rear curtain running start timing at the time of regular flash photographing by interlocking with trim photographing. CONSTITUTION:A focal-plane shutter 5 has a front curtain and a rear curtain of a longitudinal running type, and its running is controlled by a front curtain control use magnet and a rear curtain control use magnet, respectively. Each curtain control use magnet is controlled by a command signal from a shutter control circuit 6, and this shutter control circuit 6 controls running of each curtain by the timing corresponding to a shutter speed which is calculated by a discriminative arithmetic circuit 1. In such a case, at the time of flash trim photographing whose trimming ratio is larger than '1', comparing with regular flash photographing whose trimming ratio is '1', a rear curtain running start time is quickened and a tuning shutter speed can be shifted to a high speed side. Accordingly, a fill-in flash can be executed on the higher luminance side, photographing by other light than an electronic flash device can be eliminated and a photograph of a desirable color tone is obtained.
Patent JP-H0933153-A (JP)
Title: Refrigerator
Inventor: HASHIMOTO SHINICHI
IPC: F25D11/02
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To decrease electric power consumption by reducing heat transfer from a front plate on a front part of a partition wall part to the inside of a compartment. SOLUTION: A part of refrigerant pipes of the radiating side of a refrigerating cycle unit is arranged as a heat exchanger on the back side of the front plate 17 of the front part of a partition wall part between the freezer compartment and the refrigerator compartment. The front plate 17 is a metal plate with high thermal conductivity and thermally insulating holes 19 are arranged at the bending parts on both edge parts.
Patent JP-H0232516-A (JP)
Title: Capacitor chip
Inventor: SUMINO YUTAKA
IPC: H01G4/38
Filed: 1988-07-21
Abstract: PURPOSE:To improve the efficiency of operation of mounting within a package by a method wherein one of the upper electrodes of a capacitor formed on the surface of a dielectric is electrically connected to a single lower electrode and this is made a pad for connection of the lower electrode. CONSTITUTION:Upper electrodes 12 to 14 are formed on the top surface of a dielectric 11. A lower electrode 15 formed in the bottom surface is furnished along the top surface through a metallized part 17 at the side to form an upper pad 16 for connection with the electrode 15. This makes it possible to make electrical connection with the lower electrode 15 by the pad 16 on the top surface of a capacitor chip. Therefore, connection with the lower electrode can be made not through the metallized part within a package, and efficiency of operation of mounting within a package is improved.
Patent JP-S5882428-A (JP)
Inventor: YOSHIYASU HAJIME
IPC: H01H33/575
Filed: 1981-11-12
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-S6077845-A (JP)
Inventor: KITAOKA TAKASHI
IPC: B65C9/40
Filed: 1983-09-30
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-H0623316-A (JP)
Title: Painting method
Inventor: AIZAWA MAKOTO
IPC: B05D1/06
Filed: 1992-07-09
Abstract: PURPOSE:To ensure that the film thickness of a binder is made uniform and at the same time, beads are applied efficiently and evenly within a specified time after application of the binder when the beads are applied in a well-aligned manner, as well as an operation is performed efficiently. CONSTITUTION:At least, beads 7 of glass or resin on one side are aligned as a coat after applying a binder 6 on the surface of a material 1 to be coated. Next, the material 1 is moved relatively to a means 4 for applying a binder and a means 5 for applying beads, being allowed to rotate around an almost horizontal axial center. Further, the beads are applied to the material 1 backward of a binder application position in the single round of rotation or moving direction of the material 1, and at a position where the coat of the binder 6 reaches a constant value. Thus the beads 7 are allowed to stick to the binder.
Patent JP-H1123432-A (JP)
Title: Compression bonding ball forming jig
Inventor: YOSHIDA HIDETO
IPC: H01L21/66
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To accurately measure hardness by finishing a ball compression bonding surface to a mirror surface of specific surface roughness by using material having a specific value of Vickers hardness for a jig. SOLUTION: The compression bonding ball forming jig 1 uses steel material, ceramics or ruby of material having Vickers hardness of 100 or more. A surface of the jig 1 for striking a gold ball 4 is finished to a mirror surface having a surface roughness of 0.1 to 0.8 μm. A compression bonding ball forming sequence has the steps of first mounting the jig 1 in a capillary through hole 3 of a bonding arm 2, setting the ball 4 formed by a wire bonder onto a lead frame island 5 of a bonding stage 6, then matching a central position of the ball 4 to that of the ball compression bonding surface of the jig 1, loading an arbitrary load and ultrasonic wave, and compression-bonding it for a predetermined time. Thus, the compression bonding ball is completed, and the arm 2 is lifted to a predetermined position.
Patent JP-H0469777-A (JP)
Title: Pattern inspecting device for printed board
Inventor: HOKI TETSUO
IPC: G01N21/956
Filed: 1990-07-10
Abstract: PURPOSE:To improve the throughput by generating an enlarged edge image by enlarging width of each part of an edge image generated by extracting an edge of conductive pattern, and switching mutually an inspection mode in an area prescribed by the enlarged edge image and other area. CONSTITUTION:Image signals PS, HS are applied to a pre-processing circuit 500, a corrected pattern signal CPS generated thereby is applied to an enlarged edge image generating circuit 600, an edge image is generated by extracting an edge of a conductive pattern from an image of a printed board, and an enlarged edge image is generated by enlarging width of each part of the edge image. Also, the signal CPS is applied to a DRC inspecting circuit 420 and a comparing/inspecting circuit 430, and simultaneously, the corrected pattern signal CPS related to a reference printed board stored in an image memory 410 is applied to the comparing/inspecting circuit 430, and between an enlarged edge area and other non-edge area, the inspection mode is switched. In such a way, the throughput is improved.
Patent JP-H0232423-A (JP)
Title: Dividing system for program routine group
Inventor: UCHIDA HISASHI
IPC: G06F9/45
Filed: 1988-07-22
Abstract: PURPOSE:To obtain dividing information having a good effective efficiency by determining a dividing method from the routine group dividing information prepared by analyzing the static characteristic information and dynamic characteristic information of the inputted program and a parameter to give the dividing reference. CONSTITUTION:A source program 1 or a target program 2 are inputted by a program input means 3, analyzed by a static/dynamic information output means 4 and the static information and the dynamic information are outputted to a static/dynamic information file 5. A routine group dividing/analyzing means 6 analyzes the file 5 and outputs the routine group dividing information file 7. A routine group dividing information output means 8 determines the optimum routine group dividing method from the information of the file 7 and parameter information 9 to give the routine group dividing reference, and outputs it to a routine group dividing JCL file 10 and a routine group dividing information list 11. Thus, the routine group division with a good execution efficiency can be executed.
Patent JP-H055752-A (JP)
Title: Waveform displaying method in waveform recorder
Inventor: HONDO YOSHIKI
IPC: G01R13/20
Filed: 1991-06-28
Abstract: PURPOSE:To display a part of the waveform without for all the waveform data to be completely stored, by designating a part to be observed with priority by a line cursor on a CRT, and operating the necessary waveform data. CONSTITUTION:A CPU 4 outputs a start signal to start storage of data to an A/D converter part 1. The analog input signal is consequently A/D converted, and the waveform data is sequentially written into a storage memory 2. During this time, the CPU 4 monitors an address counter of the converter part 1 and waits for the accumulation of the waveform data necessary for the priority display. When the waveform data is written up to an address (m+alpha), the waveform data from an address (m) to the address (m+alpha) necessary for the display of one screen is operated. The signal waveform is displayed by a CRT 5 with priority. Thereafter, the CPU 4 waits until the termination of storage when the waveform data up to an address (n) is completely written. After all the waveform data is operated, the signal waveform is displayed at the CRT 6.