baber/WOPTO huggingface dataset:
Patent JP-H04342847-A (JP)
Title: Air fuel ratio control device of internal combustion engine
Inventor: DEMURA TAKAYUKI
IPC: F02D41/10
Filed: 1991-05-17
Abstract: PURPOSE:To reduce NOx emission, in relation to improvement of resumption of air fuel ratio control by a lower stream side air fuel ratio sensor after stop of the secondary air supply from a condition of supplying the secondary air, after recovering fuel-cut. CONSTITUTION:In a system having at least a lower stream side O2 sensor, air fuel ratio feed back control by output of an O2 sensor, is stopped in a lean air fuel ratio operating condition (t1 to t2) under which a lot of oxygen for fuel cutting or the like is introduced into catalytic converter rhodium. After a lean air fuel ratio operation condition is completed, resumption of air fuel ratio feed back control by the O2 sensor output is delayed by a constant time T (t2 to t3), while for example, a rich skip amount (RSR) is increased only by a correction amount (RS) in relation to a value just before a fuel cut start in order to make the air fuel ratio upstream catalyst rich during a delay time. The more catalyst deterioration is the correction amount (RS) is decreased. Oxygen in the catalyst is rapidly cleaned out, and thereby NOx emission is reduced.
Patent JP-H05272758-A (JP)
Title: Cooker
IPC: G05D23/19
Filed: 1991-05-17
Abstract: PURPOSE:To provide a convenient and safe cooker which automatically judges the amount and content of a water-containing cooking material, automatically sets the calorie commensurate with the cooking material after boiling and prevents the burning thereof. CONSTITUTION:An amount judging means 26, a cooking material judging means 27 and a calorie judging means 30 control through a heating control means 24 a heating means 10 to produce heat in an amount suitable for the cooking material after boiling, and a burning prevention judging means 29 controls through the heating control means 24 the heating means 10 to produce heat in such an amount as to prevent the burning of the cooking material. This permits an automatic setting of the calorie suitable for the cooking after boiling and provides the feature of monitoring the occurrence of the burning and automatically turning off the cooker before the burning starts.
Patent JP-H11303251-A (JP)
Title: Backing for wall for wooden house
Inventor: TANAKA TOYOAKI
IPC: E04B2/56
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To restrict a building construction cost lower and permits to shorten the time period by reducing both the time and manhour required for the construction work on the site. SOLUTION: A sill 5 and a beam 6 are provided as two lateral installing members with notched portions 5a, 6a formed in advance at predetermined intervals, which are arranged at the upper and lower portions of the wall installing position for a wooden house. And they are precut to a length corresponding to the intervals for arranging two lateral installing members, and a plurality of studs 7 are respectively arranged vertically between the two installing members with their end portions fitted to the notched portions made on these lateral installing members and also provided are board members 11 fixed to the side surfaces at indoor side of a plurality of studs.
Patent JP-H0411500-A (JP)
Title: Transmitter-receiver
Inventor: YOKOTA TEPPEI
IPC: H04Q9/00
Filed: 1990-04-28
Abstract: PURPOSE:To shorten control time by outputting a control signal to require the transmission of information properly to respective kinds of electronic equipment in parallel or in series from a subcontroller through a main controller. CONSTITUTION:A second remote control signals 42 bisected in a multi-link center 3 is RF processed 43 and the data of a fixed bit among the second remote control signals are decoded by a first decoder 44. The output of them is entered to a second decoder 45 and the data of the one room unit of the 64 bits are transmitted to a CPU 47 for instance. The CPU 47 arranges the data read from the remote control signal of the 64 bits at every room and obtains a control signal with flags stood on a CD player 4, a DAT 6, a tuner 7, a VTR 8, etc., from a parallel output terminal 49 of the CPU 47. The control signal is an SIRCS signal, is 451ms per flame and is given to the player 4 and so on in parallel and simultaneously within 100ms to obtain the coincidence twice. An LED 51 is light-demodulated with the SIRCS signal through an output terminal 50 in the equipment except this, the two equipments are controlled serially and the waiting time is shortened.
Patent JP-H04227984-A (JP)
Title: Thermosetting adhesive
Inventor: DEBITSUTO BINSENTO SUCHIYUAATO
IPC: C08G59/68
Filed: 1991-05-17
Abstract: PURPOSE: To provide a heat curable adhesive which provides a higher bonding strength over a prolonged period by incorporating a metal oxide and a polyhydroxyaryl compd. into a heat curable epoxy resin compsn.  
     CONSTITUTION: A heat curable epoxy compsn. is provided which contains a metal oxide and a polyhydroxyaryl compd. of the formula [wherein each X is OH or ROH provided at least one X is OH; Y is H, R 1 , COR 2 , or NR 3 R 4 ; R is an optionally substd. divalent hydrocarbon group; R 1  is optionally substd. hydrocarbyl; R 2  is R 1 , OR 3 , or NR 3 R 4 ; and R 3  and R 4  are each independently H or optionally substd. hydrocarbyl]. The metal oxide used is selected pref. from among oxides of transition elements. still pref. from among oxides of the copper and zinc subgroups of the periodic table, zinc oxiding being esp. pref. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H09298334-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: HAGA TORU
IPC: H01S5/00
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To reduce the threshold of an buried hetero-junction laser by burying and growing a first conductivity type semiconductor layer and second conductivity type semiconductor layer, diffusing a dopant into the surface of this semiconductor layer to change it to a first conductivity type one and burying and growing a first and second conductivity semiconductor layers. SOLUTION: A p-type clad layer 2 is grown on a p-type substrate 1 and an undoped MQW active layer 3 an n-type clad layer 4 are grown. A SiO2 film 15 is deposited. After a photolithographic step, a mesa stripe having smooth side faces is formed by etching while using this film 15 as a mask. Its side faces are filled with a Zn-doped p-type InP layer 5 and Si-doped n-type InP layer 6 to form a p-type Zn diffused layer 7 on the surface of the InP layer 6. A Zn-doped p-type InP layer 8 and Si-doped n-type InP layer 9 are grown and the mesa stripe is buried. The SiO2 film is removed and n-type InP layer 10 and n-type InGaAs cap layer 11 are buried flat.
Patent JP-H11301077-A (JP)
Title: Apparatus and method for evaluating dot code
Inventor: FUKUDA HIROYUKI
IPC: G06K1/12
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To efficiently and effectively evaluate an actually printed dot code. SOLUTION: Image data of a dot code on a printing medium in which the dot code having a plurality of dots arranged according to a content of data are optically readably printed is input by an image data input unit 10, and image data corresponding to a predetermined given area in or out of the dot code is extracted as an area to be measured from the input image data by an area-to-be-measured extracting unit 20. A physical feature amount relating to the area to be measured is measured from the image data extracted as the area to be measured by a physical feature amount measuring unit 30, and a non-defectiveness or defectiveness of the dot code is decided based on the measured feature amount by a deciding unit 40.
Patent JP-S5366754-A (JP)
Title: Car separator
Inventor: FUKAMIZU HIROSHI
IPC: G08G1/01
Filed: 1976-09-20
Abstract: PURPOSE: To facilitate the maintenance by arranging a pair of reflecting plates at the both sides of a car path to obtain a car separating output with paired light projector and receiver. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S593628-A (JP)
Title: Table display control system
Inventor: YAMASHITA YORIYASU
IPC: G06F3/14
Filed: 1982-06-30
Abstract: PURPOSE:To control tuple identifier in a user-side area and to handle access requests generated at random, by storing tuple identifiers in a tuple identifier control means and providing a means for reading it automatically when a display request is generated. CONSTITUTION:The tuple identifiers are stored in the tuple identifier control means and when the display request is generated, a tuple identifier is read automatically. For example, when a request for retrieval processing is sent out of a data base control part 9, table data 2 is outputted from the data base 1 and the block of the table data is also sent out. Then when a user operates a scroll control key 14, a scroll control part 11 detects that and sends a scroll request, etc., to the data base control part 9. A TID control table 8 is looked up to read the TID of a table data block to be displayed next on the basis of current position information and scroll-direction information, and sends it to the data base 1 to make a request to send out the corresponding table data block.
Patent JP-H04340709-A (JP)
Title: Manufacturing equipment for semiconductor device
Inventor: KITAHARA KUNINORI
IPC: H01L21/205
Filed: 1991-05-17
Abstract: PURPOSE:To prevent heat from dissipating toward an inner tube, make gas flow smooth, and realize uniform growth, regarding a semiconductor manufacturing equipment wherein vapor growth is performed by heating a semiconductor substrate with an infrared radiation source. CONSTITUTION:When a semiconductor substrate 7 in a reaction tube 3 is heated from outside with an infrared radiation lamp 9, and epitaxial growth is performed, the semiconductor substrate 7 is arranged in an inner tube 10, or an aperture part 20 for fixing a retainer on which the semiconductor substrate 7 is mounted is formed. The inner tube 10 is fixed to a supplying inlet 5 in a detachable manner.
Patent JP-H0722086-A (JP)
Title: Electric connector assembly
Inventor: HARII MIRUTON KIYAPA
IPC: H02S40/34
Filed: 1994-04-28
Abstract: PURPOSE: To provide an electric connector assembly for protecting each of electric wires from surge voltage/current by a single protecting unit as well as by splicing the multiple electric wires together. CONSTITUTION: A sub-assembly 12 includes a barrel terminal 16 that is so installed in a housing portion 14 as to be rotatable by an actuator 26. In the bottom side of the housing portion 14, a protecting unit 20 is located. Leads 52, 54 of the protecting unit 20 are retained in grooves extending along a center post 24, and contact the inner surface of the barrel terminal. At the bottom side of the sub-assembly 12, a protecting portion housing 18 is installed and sealed if necessary. In this installation, a beam 76 of a ground strap 70 receives a grounding lead 50 of the protecting unit 20 in its slot 78.
Patent JP-S63282189-A (JP)
Title: Molecular beam epitaxial growth device
Inventor: NAKAMURA TOSHIHIRO
IPC: H01L21/203
Filed: 1987-05-12
Abstract: PURPOSE:To stably grow the crystal layer of high quality having few defects in the surface of growth layer by using a molecular beam source cell consisting of a cylindrical main crucible provided with a reverse cone-shaped guide tube with a built-in heater so as to confront the open part of main crucible with the base plate to be used for growing. CONSTITUTION:The molecular source cell 3 for the molecular beam epitaxial growth device consists of the reverse cone-shaped guide tube 21 made of PBN and the cylindrical main crucible 20 with the guide tube 21 fitted to the open part. The guide tube 21 is constructed in a sandwich structure with the built-in heater 21H consisting of carbon in the center part so as to heat the whole body of the guide tube. Plural molecular beam source cells 3 with the main crucible charged with a source material S are disposed with shroud 4 between in a high vacuum treatment vessel 1 so as to confront each open part of main crucible with the base plate 2 to be used for growing, and the source material S is heated and melted by a heater 22 provided with a thermostat T1, while the guide tube 21 is heated by the heater 21H and controlled through a thermostant T2 to keep the projecting quantity of molecular beam to be in a constant rate preventing the open part from cooling, and the crystal layer stably grows on the rotating base plate 2.
Patent JP-H0410808-A (JP)
Title: Digital monostable multivibrator circuit
Inventor: NAKAMURA SHINYA
IPC: H03K3/033
Filed: 1990-04-27
Abstract: PURPOSE:To improve the accuracy of time constant setting by providing an output circuit capable of setting at the leading edge of an input pulse signal and resetting at the count stop of a timer circuit. CONSTITUTION:A timer circuit 1 is reset at the time of starting an input signal being a burst pulse signal and counts a clock signal. A reset signal is a frequency division output signal of the timer circuit 1 and it is outputted when the count is stopped before the leading edge of the input signal is inputted. Then an output circuit 2 outputs a signal which is set at the leading edge of the input signal 1 and reset at the trailing edge of the reset signal. Thus, the accuracy of time constant is improved.
Patent JP-S5446394-A (JP)
Title: Water-proofing cable
Inventor: NARUMI KIYOYUKI
IPC: H02G3/22
Filed: 1977-09-20
Abstract: PURPOSE: To ensure the water-proofness of the terminal portion having a diameter larger than the outside diameter of the cable sheath by making a water-proof structure by using packings in passing cable through the walls of terminal box, connection box, etc.  
     CONSTITUTION: The cable 2 is placed by passing through the opening H provided in the wall 1 of terminal box, connection box, etc.The through portion of the cable 2 is provided with the columnar bodies 3 and 3 of a vertically halved semi-circle profile, and the columnar bodies 3 and 3 are also provided with semi-circular guard 4. The columnar bodies 3 and 3 are further provided with the edge guards 5, 5, 6, and 6 in the longitudinal direction, respectively. The packings 7 and 7' are put between the outer surface of sheath of the cable 2 and the through bodies 3 and 3 and between the semi-circular guard 4 and the edge guards 5 and 6, and then they are compressed to obtain water-proof structure 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S594950-A (JP)
Title: Continuous casting device
Inventor: TSUCHIDA HIROSHI
IPC: B22D11/06
Filed: 1982-06-30
Abstract: PURPOSE:To accomplish the secure and tight adhesion of the surfaces of movable molds when the molds are closed and to prevent the leakage of molten metal, by mounting magnets to the side surfaces of the adjacent movable casting molds which face each other, and attracting said surfaces to each other. CONSTITUTION:When movable casting molds 2 which are rotated from the position at the uppermost point in an open state according to the rotation of a casting wheel 1 come to a prescribed position, the molds form a thoroughly closed small space 3a. Electricity is conducted in this stage to electromagnets 18 cooperatively with the closing operation of the molds 2, and a powerful attraction force is generated between the adjacent molds 2 and the matched surfaces thereof are securely and tightly adhered. Therefore, no clearances are generated in the casting mold space 3a formed by the same. Molten metal 4 is charged to the top end of the space 3a through the nozzle from a tundish and the metal 4 is cooled through the circumferential molds 2 and the wheel 1.
Patent JP-S607016-A (JP)
Inventor: HARADA TAKESHI
IPC: H01B1/02
Filed: 1983-06-24
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-2000302185-A (JP)
Title: Cd holding mount and cd enclosure
Inventor: KUROSA MAKOTO
IPC: B65D85/57
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a CD holding mount and a CD enclosure which enables automation of packaging of a CD and satisfies regulations for standard-sized mails. SOLUTION: The CD holding mount for interposing and holding a CD comprises at least one fold-back portion 4, a slit hole 5 opening along the fold- back portion 4 to allow a part of a periphery of a CD-ROM 3 to be inserted and an interposing portion 7 provided on at least one of a plurality of surfaces sectioned by the fold-back portion 4 for interposing and holding a region of the periphery of the CD-ROM 3 except the periphery inserted into the slit hole 5.
Patent JP-2000302272-A (JP)
Title: Electrostatic holding belt
Inventor: HOSOKAWA YOICHI
IPC: B29C53/38
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To provide excellent electrostatic attracting force by setting volumetric specific resistance of a tubular object from a room temperature to a specific temperature to a specific value or more, and keeping the volumetric specific resistance of an attracting layer from a room temperature to a specific temperature in a specific range. SOLUTION: This electrostatic holding belt 10 is constituted by forming a conductive electrode pattern 14 on a surface of a tubular object 12, and an attracting layer 16 on this electrode pattern 14. The attracting layer 16, at any temperature from a room temperature to 100 deg.C, is formed of resin single substance or compound resin with 109 to 1015 Ω.cm volumetric specific resistance, and polyethylene, polypropylene, etc., are used for it. A polymeric material for forming the tubular object 12, at any temperature from a room temperature to 100 deg.C, has 1015 Ω.cm or more volumetric specific resistance. Any polymeric material having the volumetric specific resistance can be used, such as engineering plastic. Actually, polyamide 6, polyamide 66, polyamide 46, etc., are used.
Patent JP-S60262222-A (JP)
Inventor: UCHIDA HARUHISA
IPC: G05D16/14
Filed: 1984-06-05
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-H10193247-A (JP)
Title: Burr removing machine
Inventor: KONDO AKIO
IPC: B24B9/00
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To shorten a time for removing a burr and suppress generation of a flaw in a surface of a workpiece. SOLUTION: In this burr removing machine, a support member 9 and a press member 11 pressing the other side of a workpiece W are provided to be opposed, and a press cylinder device 17 is provided which moves the press member 11 in a direction approaching/separating relating to the support member 9. Further, in the other side of the support member 9, an elastic member 21 provided with a spherical grinding wheel 19 is provided, a rotation around operating device 23 causing the elastic member 21 minute rotating around relatively relating to the press member 11 is provided, and a rotation operating device 31 relatively rotating the elastic member 21 relating to the press member 11 is provided.
Patent JP-H02294084-A (JP)
Title: Gas laser oscillating equipment
Inventor: MURATA TAKAAKI
IPC: H01S3/038
Filed: 1989-05-09
Abstract: PURPOSE:To output high quality laser light excellent in symmetric properties by installing discharge electrodes in the manner in which the opening angle becomes smaller along gas flow as it goes down-stream. CONSTITUTION:On both sides of a discharge tube 1 filled with gas being laser medium, a pair of discharge electrodes 2a, 2b are arranged so as to put the discharge tube 1 between them With respect to the axis of the discharge tube 1, the opening angle thetad at the lower part of gas flow is set smaller than the opening angle thetau at the upper part of the gas flow. The opening angle is made gradually small as the gas flow goes down-stream. The opening angle thetad at the lower part of gas flow, where the temperature rise of gas becomes remarkable, is made small, thereby increasing the distance between end-portion of electrodes and preventing the discharge concentration at the end-portions of electrodes. Hence spatially uniform discharge in the whole part of the discharge tube 1 is realized, and laser excellent in symmetric properties can be obtained.
Patent JP-H09279948-A (JP)
Title: Plate material holding member
Inventor: NISHIKAWA KENJI
IPC: E06B3/58
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To provide such a plate material holding member in a simple structure as being capable of easily and surely mounting a plate material to structural materials. SOLUTION: This plate material holding member which has a given sectional shape formed along the longitudinal direction to mount a plate material to the opening of a frame assembled with structural materials consists of two parts 16, 18 to hold the plate material between both side face. On one plate material holding part 16, a protrusion 22 to support the side face of the plate material, a holding face 28 to support the end of the plate material, a mounting portion 26 mounted to the structural materials and an engagement groove 30 engaged with the other plate material holding part 18 are formed. On the other plate material holding part 18, a protrusion 34 to support the side face of the plate material 14 and an engagement protrusion 36 engaged with the engagement groove 30 are formed.
Patent JP-S5816435-A (JP)
Title: Manufacture of cathode
Inventor: TAKANASHI YUKIO
IPC: H01J9/04
Filed: 1981-07-23
Abstract: PURPOSE:To prevent a defective shape and a defective characteristic of a cathode by fixing a plurality of cathode supporters on the other end part of an inner sleeve lower part after incorporating and fixing the inner sleeve, whereon an oxidized film is formed, a basic metal and an outer sleeve in one body. CONSTITUTION:Firstly an inner sleeve 4 is oxidized in a wet hydrogen furnace and such to form an oxidized film 4a on the surface thereof. Also a basic metal 2 is inscribed on the top of an outer sleeve 3 to be fixed by welding. Subsequently an inner sleeve 4, whereon the oxidized film 4a is formed, is inserted and inscribed from the other end open part of the outer sleeve 3, whereon the basic metal 5 is fixed, to be welded and fixed by means of a laser L and such. Then, cathode supporters 5 of ribbon-shape are disposed on the other end part of an inner sleeve lower part of inner sleeve 4 to be welded and fixed by means of a laser L and such. Thereby a defective shape and a defective characteristic can be excluded.
Patent JP-S60259566-A (JP)
Inventor: KAWAI YOSHINORI
IPC: B61L27/00
Filed: 1984-06-06
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-H06335245-A (JP)
Title: Insulated switching power spray
Inventor: YOSHIKAWA TAKETOSHI
IPC: H03K17/13
Filed: 1993-05-17
Abstract: PURPOSE:To reduce a switching loss when a main switching element is switched on, by applying an auxiliary control pulse signal to the control terminal of an auxiliary switching element before a main control pulse signal is applied to the main switching element, and by switching on the auxiliary switching element before the main switching element is switched on. CONSTITUTION:Both terminals of a DC power supply 1 are connected by the series circuit comprising a primary winding 4 of a transformer 2 and a main switching element 3. A rectifiear-smoother circuit 24 is interposed connectively between a secondary winding 5 of the transformer 2 and a load 10. Also, the series circuit comprising a resonance reactor 19, a reverse-current preventing rectifier-element 20 and an auxiliary switching element 21 is connected in parallel with the main switching element 3. Further, responding to the terminal voltage of the load 10, a main control pulse signal is applied to the control terminal of the main switching element 3, and before the application of the main control pulse signal, an auxiliary control pulse signal is applied to the control terminal of the auxiliary switching element 21. Thereby, the zero-voltage switching of the main switching element 3 can be achieved easily.