baber/WOPTO huggingface dataset:
Patent JP-H08296242-A (JP)
Title: Retaining wall with parallel cross arrangement
Inventor: KOU MASAKI
IPC: E02D29/02
Filed: 1995-04-26
Abstract: PURPOSE: To prevent the breakage of a retaining wall itself by providing wooden horizontal beam material and counterfort beam material, providing a fitting recessed part in the cross part of the counterfort beam material, and freely fitting the horizontal beam material across to the fitting recessed part. CONSTITUTION: A plurality of counterfort beam materials 2 are arranged with a space in the longitudinal direction of a retaining wall A on a concrete foundation K preliminarily placed in a retaining wall constructing site G, and a horizontal beam material 1 is horizontally erected with its lateral side parts being fitted to the fitting recessed parts of the counterfort beam materials 2, 2. A plurality of counterfort beam materials 2 are then arranged on both the horizontal beam materials 1, 1, and alternately superposed, whereby they are arranged in parallel crosses to construct a retaining wall body, and a filler 5 is filled in the retaining wall body.  Since the horizontal beam materials 1 are freely fitted across to the fitting recessed parts of the counterfort beam materials 2, a bias load, if added to the retaining wall body, is dispersed by the fitting parts with play to make the retaining wall bendable, whereby it can be applied to various movements such as the differential settlement of the ground in the retaining wall constructing site G to prevent the breakage of the retaining wall itself.
Patent JP-S59229487-A (JP)
Title: Electrolytic cell for generating fluorine
Inventor: SUZUKI KAICHIROU
IPC: C25B9/19
Filed: 1983-06-10
Abstract: PURPOSE:To electrolyze a hydrofluoric acid to fluorine and hydrogen with excellent electrolytic current efficiency by constituting the cathode in a diaphragm-less type electrolytic cell which electrolyzes the hydrofluoric acid to fluorine and hydrogen into a specific shape so that the re-reaction of the formed fluorine and hydrogen is prevented. CONSTITUTION:A hydrofluoric acid and a salt contg. fluorine are supplied into an electrolytic cell which has an anode 1 formed of carbon and a cathode 2 formed of a louver-shaped or expanded metal, has a skirt 3 between the anode and cathode and above the cathode and is provided with a porous diaphragm consisting of a woven sheet of C or Al in proximity to the cathode. Electricity is conducted to the anode 1 and the cathode 2 to electrolyze the hydrofluoric acid so that gaseous fluorine is generated at the anode and gaseous hydrogen at the anode. The cathode inclines to 45- 90 deg. relative with the horizontal plane. The gaseous hydrogen generated at slopes 8 and perpendicular surfaces 7 ascends on the outside of the cathode along the slopes. Since the contact of said gas with the gaseous fluorine is prevented by the skirt 3 when the gaseous hydrogen diffuses on the liquid surface, the fluorine is recovered from the anode with high electrolytic current efficiency without inducing the reaction to return the fluorine and hydrogen again to the hydrofluoric acid.
Patent JP-S5532915-A (JP)
Title: Gas turbine moving vane
Inventor: MATSUMOTO MANABU
IPC: F01D5/14
Filed: 1978-08-25
Abstract: PURPOSE:To effectively cool the whole vane while decreasing thermal stress, by forming a portion, which must be cooled, of this turbine moving vane by an aggregate manufactured by bundling thin tubes while opening cooling passages to a web portion and the back of the vane. CONSTITUTION:A vane portion except a dovetail 3 of this moving vane 2 is molded by means of an aggregate produced by bundling thin tubes 7 molded by heat-proof materials, and is root portion is fixed to a platform 8. Each thin tube 7 is opened 11 to a header 9 mounted to the inside of the dovetail. Meanwhile, the other ends of each thin tube 7 are opened 12 to the surfaces of the vane of a web portion, the back, etc. by working a flank and a nose portion of the aggregate in vane-like shapes after welding each thin tube 7 because the B-B sectional area of the vane contracts toward the direction that its radius becomes larger. Thus, air introduced into the dovetail 3 through a disc 1 is distributed to a passage 13 by means of the header 9, uniformly cools the vane while flowing out from openings 12, and forms air films.
Patent JP-H05298314-A (JP)
Title: Document preparation device
Inventor: OGAWA TAKAYUKI
IPC: G06F3/048
Filed: 1992-04-22
Abstract: PURPOSE:To prevent a formed document from being changed from its original meaning or unproperly connecting sentences and to improve the efficiency of document formation in a document forming device for forming documents by selecting answers for a series of questions. CONSTITUTION:The document forming device is constituted so that documents are successively formed in each selection of an answer by a keyboard 1, and selection of question and answer and document in forming are displayed in respective corresponding windows of a CRT 4, and at the time of depressing a change key on the keyboard 1, the preceding question and answer selection are restored to reselect an answer and correct the document concerned. Since an answer to the succeeding question can be selected while checking successively formed documents, the documents can be corrected before the end of a series of all questions.
Patent JP-H11298473-A (JP)
Title: Communication system
Inventor: ASAI MASAYOSHI
IPC: H04M3/42
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To provide the communication system that uses a leased channel accommodation integrated services digital network ISDN terminal by which an optional destination is called, where 1: multi interconnection communication is conducted without fixing a communication opposite party. SOLUTION: Leased channel accommodation devices 1, 2 realize communication using a leased channel LC among terminals TE#0, #1-#n. When a call setup request is made from the leased channel accommodation device 1, a CPU 25 selects a connection destination from the TE#1-#n, based on information of a management table 27 pointed out by a pointer 28. A switch SW 22 connects a TE-IF interface corresponding to the selected TE and a bus BUS 24 by a B1 or B2 channel. When the leased channel accommodation device 1 makes a call interruption request, the SW 22 interrupts a part between the BUS 24 and the TE-IF connecting with the BUS 24, and the CPU 25 increments the pointer 28 by one to point out a succeeding connection destination on a management table 27.  A clock 29 is used in place of the pointer 28 by a method deciding a connection destination, based on a current time when a call setup is requested.
Patent JP-S60247443-A (JP)
Title: Production of fine aluminum alloy wire
Inventor: SAWADA KAZUO
IPC: B22D11/00
Filed: 1984-05-21
Abstract: PURPOSE:To produce a fine aluminum alloy wire which satisfies resistance to softening and workability to a fine wire by ejecting an aluminum melt added with a specific amt. of Zr into a cooling liquid and cooling quickly the melt. CONSTITUTION:The aluminum melt added with 0.05-5wt% Zr is ejected from a crucible 1 by the pressure of the gaseous Ar introduced into the crucible 1 from above the crucible into a cooling liquid vessel formed on the inside circumferential surface of a rotary drum 3. The melt is then solidified to a wire rod having <=0.4mm. diameter. The fine wire having the excellent resistance to softening is thus obtd. and is easily workable to the fine wire.
Patent JP-S58219471-A (JP)
Title: Manufacture of radiation detector
Inventor: JINBO MASAO
IPC: G01N23/04
Filed: 1982-06-16
Abstract: PURPOSE:To achieve a highly accurate manufacture with a simple assembly work by a method wherein a phosphor is cut as fastened on a support plate with an adhesive to be separated into a plurality of scintillators which are fastened solidly with a mixture of light reflecting agents and then, after the support plate is separated by heat, it is joined to a photoelectric conversion element. CONSTITUTION:A phosphor is fastened on a support plate 12 with an adhesive 11 having a low softening point and cut into scintillator elements 13 with a slicer. Gaps between the elements 13 are filled with a mixture 14 of a light reflecting agent and an epoxy adhesive to fasten the element 13 together. After separated from the support plate 12 by heat, the elements 13 are fitted with reinforcing plates 15 and 15 and put together with a photoelectric conversion element 16 formed on a rectangular-plate-shaped protective substrate 17 by bonding the bottom thereof with the elements 13 by a glass adhesive. Thus, incident X ray can be converted into light with the quantity corresponding to the dose thereof with each of the scintillator elements 13 and then, to an electrical signal with the photoelectric conversion element 16.
Patent JP-S58220443-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAGAKUBO YOSHIHIDE
IPC: H01L21/763
Filed: 1982-06-16
Abstract: PURPOSE:To obtain an ultrafine element isolating region by coating the groove wall of narrow width formed on a single crystal Si substrate with a thin oxidized film on the surface of the amorphous Si by utilizing the difference of oxidation rate. CONSTITUTION:A hole is opened at an SiO2 film 103 on a p type Si substrate 101 having an n type layer 102, and grooves 105 are formed by reactive ion etching in grating state. The film 103 is etched an SiO2 film 106 is newly covered, an n type polysilicon film 107 is accumulated, the portion corresponding to the thickness of the film is etched, and a groove 105 is filled. Subsequently, an SiO2 film 16 is etched, wet oxidized, and a thin film 109 and a thick film 110 are formed by the difference of oxidation rates between the substrate 101 and the polysilicon 108. When the film 109 is etched, an element isolating region 111 is completed. Then, the layer 102 is driven to form an n-well 12, and a C-MOSIC is formed by a normal method. According to this configuration, ultrafine isolating region can be formed in the size as designed, a distortion produced at the substrate at the heat treating time can be reduced to improve the electric characteristics.
Patent JP-S5437462-A (JP)
Title: Complementary mos circuit device
Inventor: HITOSUGI MASARU
IPC: H03K19/0948
Filed: 1977-08-29
Abstract: PURPOSE:To ensure a reduction of the power consumption for the CMOS circuit device by inserting the switch element into the power supply line of the CMOS circuit and then connecting the control electrode to the output of the logic signal transient state detection circuit.
Patent JP-H041001-A (JP)
Title: Pick and place robot device in palletizing process
Inventor: NISHIYAMA TOSHIMICHI
IPC: B27D1/04
Filed: 1990-04-19
Abstract: PURPOSE:To ensure elimination of the possibility of the mutual mechanical interference of robots involved in their juxtaposed arrangement by a method wherein each of pick and place robots is provided with a separate transfer servomechanism so controlled as to permit a plurality of suction head-equipped pick and place robots to make an alternately reciprocal movement between suction standby positions and arranging positions so as to avoid collision with one another. CONSTITUTION:Each of pick and place robots is provided with a separate transfer servomechanism so controlled as to permit its individual movement between suction standby positions 9a-9d, each arranged in a manner corresponding to each of standby places 2a-2d for robot pallets 3a-3d, and arranging positions 10a-10d arranged in a manner corresponding to pallet build-up places 5 of intermediate product 6. The transfer servomechanism is controlled automatically by computer in a manner wherein, when the robot having an operation areas AA has moved in the arranging position 10a, the other robots whose operation areas BB-DD are in intersecting positional relationship with one another, with the possibility of collision occurring due to the mutual mechanical interference of the robots, are steered clear of collision and into their own suction standby positions 9b-9d of the standby places 2b-2d continuing their sucking action therein.
Patent JP-H08297120-A (JP)
Title: Total organic carbon meter
Inventor: NAKAGAMI HIDETO
IPC: G01N33/18
Filed: 1995-04-27
Abstract: PURPOSE: To provide a total organic carbon meter having a sample injection section capable of keeping airtightness with a simple structure. CONSTITUTION: A rotary switch section 3b formed with a sample ejection section 3e on the side face is pressed by a press spring 3d and coupled with the conical face 3c of a hollow hole 3n formed on a casing 3a. The ejection section 3e of the rotary switch section 3b is rotated to a communicating hole 3k or a communicating hole 3m in the airtight state, and a sample solution can be ejected to a combustion tube 4 and a drain 3g respectively.
Patent JP-S61260381-A (JP)
Inventor: HASHIMOTO SUSUMU
IPC: G07D3/00
Filed: 1985-05-14
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-H07309582-A (JP)
Title: Swing sensor
Inventor: HOSHINA HIROMITSU
IPC: G01H9/00
Filed: 1994-05-18
Abstract: PURPOSE:To carry out the swing suppressing control taking account of the unidirectional swing suppressing control and the skew swing suppressing control. CONSTITUTION:The movement of a suspending tool 4 which swings arbitrarily is detected at each marker installed on the targets 7a and 7b, and the swing quantity and skew quantity of the suspending tool 4 are calculated according to the mutual correlation function of the detection value, and the movement of the suspending tool 4 is divided in each unidirectional swing (swing quantity) and the turning swing (skew) and detected speedily and with a high precision, and the swing suppressing control in consideration of the unidirectional swing suppressing control and the skew swing suppressing control is enabled.
Patent JP-S63268602-A (JP)
Title: Manufacture of ceramic product
Inventor: KUMAGAI MASARU
IPC: B28B1/24
Filed: 1987-04-27
Abstract: PURPOSE:To enable easy working, shortening of a working time and reducing of a working cost by cutting and working before sintering the part of a molding made by using the sprue of a mold. CONSTITUTION:For instance, the molding cavity 7 of a mold 4 molds the wing 2 of a turbo-rotor 1, and a sprue 8 molds the shaft 3 of the turbo-rotor 1. A molding is taken out from the mold 4, and the cutting allowance of the molding immediately after molding is obtained from the shrinkage ratio after its sintering, and then the part of the molding, made by using the sprue 8 of the mold before sintering, is cut, thereby forming the shaft 3. By such a process, the cutting and working are easy, and the time necessary for working becomes a half of the necessary time in a conventional process. The consumption of the diamond tool for cutting work is reduced.
Patent JP-H04308737-A (JP)
Title: Treatment of film composed of liquid crystal polymer
Inventor: SAITO KOICHI
IPC: B29C71/00
Filed: 1991-04-08
Abstract: PURPOSE:To improve the abrasion resistance of a film composed of a liquid crystal polymer and to relax the anisotropy of mechanical properties. CONSTITUTION:A film composed of a liquid crystal polymer is pressed between pressure rolls within the temp. range from temp. lower by 80 deg.C than the m.p. of the liquid crystal polymer to temp. lower by 5 deg.C than said m.p. The pressure at this time is set to the range of 20-400kg/cm as the linear pressure of the pressure rolls.
Patent JP-S585817-A (JP)
Title: Electric power source circuit
Inventor: ARAI YOUICHI
IPC: G05F1/56
Filed: 1981-07-03
Abstract: PURPOSE:To prevent a driving element from being damaged and a driving device from malfunction by constituting a titled circuit so that the driving element is actuated in a prescribed order without fail even if the voltage applying or breaking order from plural voltage sources is changed. CONSTITUTION:When DC voltage is applied to an input terminal T1, a transistor (TR)Tr1 is turned on and a TR Tr2 is turned off. If minus voltage is applied to an input terminal T2 under said condition, the TR Tr2 is turned off and the TR Tr1 is turned on, so that plus voltage is outputted from a plus output terminal T4. Consequently output voltage with time delay is obtained always between the minus output terminal T5 and plus output terminal T4 indenpendently of the voltage supply order between the input terminals T1, T12 .At the interruption of voltage to the input terminals T1, T2, the output voltage of the plus output terminal T4 falls suddenly and the output voltage of the minus output terminal T5 falls with time delay.
Patent JP-S601410-A (JP)
Inventor: SUCHIYUAATO ROSU MAASHIARU
IPC: F16B7/04
Filed: 1983-06-10
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-S58221131-A (JP)
Title: Torque detector
Inventor: OOHAYASHI HIDEKI
IPC: G01L5/00
Filed: 1982-06-17
Abstract: PURPOSE:To reduce size and weight, by interposing an elastic body between a driving body which is rotated by driving force and a driven body, detecting the difference in rotating phase generated by the same, and calculating engine torque and driving torque in accordance with the detected torque and the speed change ratio of a speed changer. CONSTITUTION:A speed changer 14 is connected to the output shaft of an internal combustion engine 13 of an automobile, and a driving wheel 18 is driven with a torque detector 16 and a final speed reducer 17. The shaft body 1 of a device 16 is rotated and driven by an engine 13, and a shaft body 2 is coupled to load. An elastic body 4 is inserted between the bodies 1, 2, and rotating bodies 6, 7 are coupled to the bodies 1, 2. Electromagnetic pickups 11, 12 are mounted to face plural pieces of teeth 6a, 7a provided at equal intervals in the circumferential direction of the bodies 6, 7. The electric signals detected with the pickups 11, 12 are conducted to an arithmetic circuit 20 for measurement. A device 15 which detects the position of speed change stages is provided to a speed changer 14, and the output of a device 16 is applied to a circuit 20. The engine torque and driving torque are thus obtd. with the small-sized and lightweight device.
Patent JP-H06317192-A (JP)
Title: Diesel engine for automobile
Inventor: IWAHARA MITSUO
IPC: F02D17/00
Filed: 1993-04-30
Abstract: PURPOSE:To lower the intake air pressure of only one specified cylinder during idling so as to decrease oscillation by providing a valve for controlling an intake air quantity by interlocking to stepping-in of an accelerator inside the inlet pipe of one specified cylinder of a multiple-cylinder diesel engine. CONSTITUTION:An air control valve 6 operated by a vacuum actuator 7 for driving an air control valve via a rod 13 is provided inside the inlet pipe 2 of the first cylinder of an engine. A solenoid valve 8 is connected to a vacuum pump 9 and the vacuum actuator 7 for driving an air control valve via a vacuum pipe 12, and an acceleration switch 11 is operated when an accelerator 10 is stepped in, and the pump 9 is communicated with the vacuum actuator 7, and the air control valve 6 is driven. Consequently, the intake air pressure of only one specified cylinder is decreased during idling and partial load, so that explosion force may be decreased, and then oscillation from other cylinders can be decreased.
Patent JP-S5562680-A (JP)
Title: Wire bonding method
Inventor: PURABIIN CHIYAUDARI
IPC: H05K3/32
Filed: 1979-08-17
Abstract: 1. A method for bonding a metallic wire (13) to a microcircuit conductor (11), characterized in that it includes the steps of : a. applying said wire to the conductor, b. maintaining said wire in close contact with said conductor, c. applying a focussed energy beam (14) directed towards a point at least tangentially in contact with said wire, and forming a hole in said conductor, and d. applying additional energy to portions of said wire adjacent to said point for melting the wire metal so that the metal flows into said hole (15) to form an electrical contact between the wire and the conductor.
Patent JP-S62261050-A (JP)
Title: Printed circuit board inspecting device
Inventor: YOTSUYA TERUHISA
IPC: G01N21/956
Filed: 1986-05-07
Abstract: PURPOSE:To automatically performing a selection of an optimum feature parameter for checking the mounted state of a part and a decision on a criterion reference data, by preparing the judging reference data based on a distribution of features of part images and base circuit boards. CONSTITUTION:An inspecting device is made up of an X-Y table section 14 having pins 20a and 20b for positioning a base circuit board 9 and printed circuit boards 10-1 and 10-2, a photography section 15 having a color TV camera 21, a teaching table 15, an image processing section 26, a keyboard 30 and the like and a processing section 16 having a CPU31 for controlling them. The CPU31 extracts a plurality of part mounted area image data and a plurality of part image data separately from image data obtained by photographing 15 is plurality of base circuit boards 9 and the reference printed circuit board 10-1 using a window (for taking in data) while automatically determining the type of feature parameter used and the value of a criterion reference data from a color distribution of these part mounted area image data and part image data to inspect the printed circuit board 10-2 to be inspected.
Patent JP-S63271290-A (JP)
Inventor: UEHARA TETSUZO
IPC: G06T11/20
Filed: 1987-04-30
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-H06313919-A (JP)
Title: Data input device for photographing device
Inventor: MATSUZAWA YOSHIAKI
IPC: G03B7/00
Filed: 1993-04-30
Abstract: PURPOSE:To provide a simple and correct data input device for a photographing device. CONSTITUTION:This data input device is equipped with an oscillation detecting means 1 detecting information on the amount and the direction of the vibration of a photographing device, a data input instruction detecting means 2 detecting the data input instructing operation by a photographer, an operation data setting means 3 setting the specified operation data of the photographing device shown by output from the detection means 2 based on output from the detection means 1, and an operation data displaying means 4 displaying the output from the setting means 3.
Patent JP-2000291180-A (JP)
Title: Door pocket device for sliding door
Inventor: OKAMOTO YUICHI
IPC: E04B2/56
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To improve workability of a door pocket panel body for covering both front and rear faces of a sliding door in the state of being enclosed in a door pocket device. SOLUTION: A door pocket panel body 22 is formed in three-layer structure with a gypsum board 29 attached to the surface side and with a metal sheet 30 attached to the rear side with a honeycomb member 28 held in between. The front end side of the door pocket panel body 22 is fitted into a longitudinal engaging groove 33 formed at each open side vertical frame 6, while a reinforcing frame 31 of U-shaped cross section is fixed between the metal sheet 30 on the rear face of the honeycomb member 28 and the gypsum board 29 on the surface side of the honeycomb member 28 on the rear end side of the door pocket panel body 22 so as to form a fit-in groove almost corresponding to the thickness of the honeycomb member 28,  and a channel engaging part 32a of a fitting 32 mounted in a laterally movable manner to an auxiliary vertical frame 7 erected on the inner side of a door pocket device is fitted and locked to the reinforcing frame 31 to mount the door pocket panel 22 positively without lateral discrepancy or discrepancy in the thickness direction.
Patent JP-S5439017-A (JP)
Title: Novel organic sulfonic acid esters and their preparation
Inventor: KOBAYASHI YUKINARI
IPC: C07D473/10
Filed: 1977-08-31
Abstract: PURPOSE: Organic sulfonic acid esters of formula I(R is lower alkyl, phenyl). 
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