baber/WOPTO huggingface dataset:
Patent JP-S60135729-A (JP)
Title: Sensor device
Inventor: HAYASHI YOSHIAKI
IPC: G01J1/42
Filed: 1983-12-23
Abstract: PURPOSE:To improve measurement precision by operating a sample and hold circuit synchronously with a pulse current having a specific peak value for a light emitting element and making the duty ratio of a photodetection pulse voltage larger than that of the pulse current. CONSTITUTION:The periodic pulse current which has the peak value exceeding a maximum DC rated current value is passed through the light emitting element 13 of a light emitting circuit 12 to emit light, which is photodetected by the photodetecting element 16 of a photodetecting circuit 15 through a sensor part 14. The output of the element 16 is sampled and held by a sample and hold circuit 20 through an initial-stage amplifier 19 in the circuit and the circuit 20 is operated while synchronized by a synchronizing circuit 21 with the output of the circuit 12 or amplifier 19 to make the duty ratio of the pulse output voltage of the circuit 20 larger than that of the pulse input voltage. Consequently, the signal-to- noise ratio is increased.
Patent JP-H0697869-A (JP)
Title: Cordless telephone set
Inventor: MOMOTAKE KIYOSHI
IPC: H02J7/00
Filed: 1992-09-16
Abstract: PURPOSE:To provide the cordless telephone set which does not shorten the use time of a slave machine. CONSTITUTION:When judging it by the signal from the slave machine that the secondary battery of the slave machine is fully charged, a microcomputer 63 sets a prescribed value to a timer circuit 65 and turns on a driving part 57 to let a current flow through a resistor 59 and supplies a standard current to the secondary battery of the slave machine and starts the timer circuit 65. When the timer circuit 65 reaches the set value, the microcomputer 63 turns off the driving part 57 and turns on a driving part 60 to let a current flow through a resistor 62 and supplies a trickle current to the secondary battery of the slave machine. Though charging data indicates the full charged state, the trickle charging current flows to the battery of the slave machine after the standard charging current flows there for a prescribed time; and therefore, the secondary battery is set to the full charged state even if the slave machine is placed on a charger again immediately after being released from it.
Patent JP-H03173841-A (JP)
Title: Acyclic terpene compound containing oxygen or sulfur and fragrance and flavor compositions containing said compound
Inventor: FUIRITSUPU EE KURISUTENSON
IPC: C07C43/15
Filed: 1990-09-18
Abstract: NEW MATERIAL: A compound of formula I (X means S, O; R means H, 1-3C alkyl, acyl; H shows the presence of E or Z-configuration).  
     EXAMPLE: 2-ethylidene-6-methyl-5-hepten-1-ol(E, Z).  
     USE: A fragrance or flavor component; which can enrich, improve, modify or denaturate aroma or flavor characteristics in perfume composition, formulations, drugs, and a wide range of foods and consumables; and which contains aroma like fruits and flowers.  
     PROCESS: By reducing a compound of formula II (R' means lower alkyl), desirably by use of a metal halide reducing agent, a compound of formula III can be obtained. Next, by hydrolyzing this, a compound of formula IV can be obtained, and after reducing this by use by many metal hydrides, of necessary alkylation, acylation, thiolation or thioalkanoatation thereof the compound of formula I can be obtained. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S61124880-A (JP)
Title: Secondary monitor radar equipment
Inventor: TANAKA TETSUZO
IPC: H04B1/59
Filed: 1984-11-21
Abstract: PURPOSE:To increase the number of an airplane discrimination processable machines, by transmitting a question signal by an antenna system and receiving a response signal. CONSTITUTION:The question signal generated in a transmitter 11 is supplied to a first filter circuit 13 through a rotary joint 12. The question signal passed through this filter circuit 13 is emitted to the open air through the transmission antenna 14a of an antenna system 14. The response signal from an airplane received by the transmission antenna 14a is suppressed by the filter circuit 13 and the response signal received by a receiving antenna 14b is supplied to a second filter circuit 15. The signal passed through this filter circuit 15 is supplied to and received by a receiver 16. By this method, the transmission of the question signal and the reception of the response signal can be simultaneously performed by an SSR mode S ground station.
Patent JP-S62108450-A (JP)
Title: Method of manufacturing plate group for lead acid battery
Inventor: FUJISHIMA YUKINARI
IPC: H01M50/536
Filed: 1985-11-01
Abstract: PURPOSE:To reduce the height and length of welded part in the case of welding by carrying out welding while applying weak pressure to the edge and end of a plate in a welding die using a laser, which is a high density energy source, as the welding heat source. CONSTITUTION:Weak pressure is applied by a pressurization spring D to a plate A and pole B which are arranged in a welding die E to bring the ends of the plate and pole into butting contact. A laser beam generated by a YAG laser generator C is applied to the butt welding point of the plate A and the pole B. This enables lead to be melted in a very limited area and used for weld. Thus, the welded part can be reduced in its height and length.
Patent JP-H04127997-A (JP)
Title: Temperature controller of tandem press equipment
Inventor: KOBAYASHI TADAMASA
IPC: B30B11/02
Filed: 1990-09-17
Abstract: PURPOSE:To execute the temperature control with high accuracy by setting a hot press equipment before carrying in the part to be formed to a reference temperature by the constant temperature control, and starting a temperature variation program by a program temperature control means with high accuracy, based on this reference temperature. CONSTITUTION:The device is constituted by providing in parallel a hot press equipment 10 provided with a program temperature control means 60 for executing the temperature control, based on a program set in advance, and a cold press equipment 20 which can execute the temperature control. By the hot press equipment, hot press forming is executed, based on the program, and also, the part to be formed is transferred and placed onto said cold press equipment at a prescribed temperature in its cooling process and cooled, while pressing it by this equipment. This device is provided with a constant temperature control means 70 for maintaining and controlling the hot press equipment at a prescribed temperature, the hot press equipment before carrying in the part to be formed is maintained and controlled to a prescribed temperature, and also, after the part to be formed is carried in, the temperature control based on the program is started by switching to the temperature control means. In such a way, the temperature control can be executed with high accuracy.
Patent JP-H06104927-A (JP)
Title: Packet exchange network and its design method
Inventor: SUGANO MASATSUGU
IPC: H04L12/70
Filed: 1992-09-16
Abstract: PURPOSE:To make a transmission delay time of a packet and its abort rate constant by referring an inputted packet and calculating a link capacity of the network and the total cost according to a prescribed program so as to form the network. CONSTITUTION:A parameter inputted from an input output device I/O 3 is stored in a memory 4. The parameter includes a topology of a network including m-sets of links and n-sets of nodes, traffic among nodes, an average packet length, a routing list, a maximum allowable delay time, a probability where a delay time does not exceeds the allowable value, and an upper limit of an abort rate of a packet or the like. A CPU 2 refers to the parameter stored in the memory 4 to make calculation according to a prescribed program and outputs the result such as a link capacity of the network and the entire cost or the like via the I/O 3 to form the network based on the parameter. Thus, the delay time in the packet transmission is constant regardless of distance and the packet abort rate is set to the allowable value or below.
Patent JP-H03209374-A (JP)
Title: Microbiocidal and plant growth adjustable compound
Inventor: RAJI META
IPC: C07C50/38
Filed: 1990-09-17
Abstract: PURPOSE: To obtain a microbicidal and plant growth regulating chemical containing anthracenedione derivatives.  
     CONSTITUTION: A microbicidal and plant growth regulating chemical containing compounds of formula I [A-D are each O, NR 1 , CR 1 R 1 , CO, S, SO, etc., (R 1  is H or 1-4C alkyl); Y 1  and Y 2  are each H 1-4C alkyl, halogen, etc., Y 1  and Y 2  form formula II, etc., together with bonded C; X 1 -X 4  are each H, 1-4C alkyl, halogen, OR, etc.; Z 1  and Z 2  are each NR 2 , O, S, etc., (R 2  is H or 1-4C alkyl); R 3  is CO 2 R, CN, CF 3 , etc.]. A compound of formula I exhibit synergetic activity when used in combination with an isothiazolone. A part of compound of formula I is a new material and obtained from a compound of formula III (L is removable group) in a basic media. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0559933-A (JP)
Title: Reducing agent reforming reactor and exhaust gas purifying device
Inventor: HOSOYA MITSURU
IPC: B01D53/56
Filed: 1991-08-30
Abstract: PURPOSE:To improve efficiency of the reducing agent to be used in reducing process for NOx included in exhaust gas of a diesel engine and reduce NOx with high efficiency. CONSTITUTION:A reaction pipe 12 is arranged in a reactor housing 11, so that reducing agent flows therein. A heater 13 is arranged in the reactor housing 11 to heat the reducing agent which flows in the reaction pipe 12. The reducing agent is decomposition-reformed by heat decomposition or contact decomposition, or by both heat decomposition and contact decomposition. The reducing agent is decomposition-reformed and supplied to a reducing catalyst.
Patent JP-H07100576-A (JP)
Title: Method and device for manufacturing connecting rod
Inventor: YOKOO YOSHIKI
IPC: B21K1/14
Filed: 1993-10-01
Abstract: PURPOSE:To shorten the time for charging a blank as much as possible and to prevent the development of forming crack by dividing a connecting rod into a cap and a rod, deform-extruding, inserting into the same die after heating both parts and closeforging. CONSTITUTION:The cap part 38 and the rod part 40 are separately extruded and a recessed part 42 is formed in the cap part deform-extruded material 38 and a projecting part 44 is formed in the rod part deform-extruded material 40. Successively, the deform-extruded materials 38, 40 are cut to the thickness matching to the product volume to obtain the cap side blank 46 and the rod side blank 48. Further, the projecting part 44 of the rod side blank 48 is fitted in the recessed part 42 of the cap side blank 46 and calked. The integrated blanks 46, 48 are heated and immediately inserted into a close-forging die and forged. In the following process, the cap and the rod are separated and each of these is machined to complete the connecting rod.
Patent JP-H06192983-A (JP)
Title: Method for treating of printed waste paper
Inventor: HERUBERUTO ORUTONAA
IPC: D21B1/32
Filed: 1993-10-01
Abstract: PURPOSE: To obtain a waste paper stock having a degree of bleaching suitable for high-grade printing paper from de-inked waste paper by treating printed waste paper in steps of dissolving, removing impurities, floating or washing and beating and carrying out two stepped beating under specified condition. CONSTITUTION: Printed waste paper is treated in steps of dissolving, removal of impurities, floating or washing and beating or possibly bleaching. If the concentration of a treating liquid is >=20% and the liquid is highly viscous, the beating is carried out by two steps. Second beating before the bleaching is carried out under a strong kneading action at a 20-110 deg.C (preferably 38-65 deg.C) with a 30-150 kwh/t necessary electrical power ratio (preferably 30-80 kwh/t) and first beating/dispersing is also carried out with the same necessary electrical power ratio. Rebeating is disposed before a second dispersing step or a paper machine.
Patent JP-2000071389-A (JP)
Title: Heat insulating wall material
Inventor: NOJIRI KENJI
IPC: B32B18/00
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To enhance heat insulating effect even when a wall material is thin by coating one surface of a wall material main body with heat insulating paint formed from paint prepared by dispersing and mixing a ceramic fine powder reflecting heat rays and a ceramic fine powder having heat insulating effect into a coating film forming agent. SOLUTION: A wall material 1 is constituted by forming a heat insulating paint layer 3 on one surface of a wall material main body 2 made of a slate by using paint prepared by dispersing and mixing a ceramic fine powder reflecting heat rays and a ceramic fine powder having heat insulating effect into a coating film forming agent. That is, since the ceramic fine powder reflecting heat rays is dispersed in the heat insulating paint layer 3 on the surface of the wall material main body 2, the wall material 1 reflects the greater part of heat rays in a room to prevent the leak thereof to the outside. The heat transmitted through the wall material main body 2 is cut off by the heat insulating paint layer 3 and the heat transmitted into the room from the outside can be also prevented.
Patent JP-2001053850-A (JP)
Title: Holder for mobile communication terminal equipment
Inventor: AIKU-YOO RII
IPC: B60R11/02
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an object holder which can extremely easily be installed on any surface without damaging a wall face at all. SOLUTION: This device comprises a plate-shaped pad member 10, a magnet member 20 provided at the back face of the pad member for generating a magnetic force at the front part of the pad member, a both face adhesive member 30 whose one side face adheres to the back face of the pen member including the magnet member, and whose opposite face adheres to a prescribed positional wall face, and an adhesive plate member which is a magnetic body having the property adhering to the magnet member and whose one side face is coated with a both face adhesive to be attached to the portable communication terminal equipment.
Patent JP-2000074735-A (JP)
Title: Array type infrared ray detecting device and manufacture thereof
Inventor: NAKADA FUMIO
IPC: H01L27/14
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an array type infrared ray detecting device together with a method for manufacturing it wherein a signal electrode and an earth electrode can be formed on the surface of identical level, and a defective step at a step part can be suppressed from occurring while high integration is possible. SOLUTION: On an n-type HgCdTe crystal layer 12, a p-type HgCdTe crystal layer 13 of a first mesa type structure 13a which constitutes a photo-diode and a second mesa type structure 13b of the same height as the first mesa type structure 13a not used as a photo-diode are formed, and a signal electrode is provided on the first mesa type structure 13a, while an earth electrode 16 connected to the n-type HgCdTe substrate 12 is provided at the upper part of the second mesa type structure 13b.
Patent JP-H1181465-A (JP)
Title: Connecting structure between groundsill and column, between columns, and between column and beam
Inventor: SAKATA HIROSHI
IPC: E04B1/26
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To simply connect a groundsill and a column, columns together, and the column and a beam. SOLUTION: A recess 22 having the same inner width size in the vertical direction is formed on the lower end face of a column 14, a through hole section 23 having the same inner width size except for a lower end section 23a is formed in the vertical direction in a groundsill 11, and the inner width size of the lower end section 23a of the through hole section 23 at the lower end of the groundsill 11 is made larger than the inner width size of an upper section 23b.  A horizontal through hole 24 is formed on the column 14 to cross the vicinity of the upper end of the recess 22, a fastening metal fitting 20 is inserted into the through hole section 23 of the groundsill 11 from above, a pawl piece 27 is kept in contact with the upper step section of the lower end section 23a, and the recess 22 on the lower end face of the column 14 is covered on a portion protruded upward from the through hole section 23 of the groundsill 11. A fastening pin 21 is horizontally driven into the through hole section 24 of the column 14, and the groundsill 11 and the column 14 are fastened.
Patent JP-S62106241-A (JP)
Title: Air-conditioning device
Inventor: KITA JUNICHI
IPC: F24F11/02
Filed: 1985-11-05
Abstract: PURPOSE:To control the outlet water temperature of an utilizing side heat exchanger within a predetermined temperature range and prevent freezing in the heat exchanger by a method wherein a compressor operating and stopping means, operating or stopping a compressor on an operating signal or a stopping signal generated from an operating stopping compressor selecting means, is provided in the title device. CONSTITUTION:When a temperature detecting signal, generated from a temperature detector 10, has arrived at a signal level corresponding to a preset temperature, an operating or stopping compressor selecting means 15 selects a compressor 2a or the compressor 2b to be stopped on the basis of an output signal generated from a compressor stopping water temperature judging means 11, and a selected compressor operating and stopping means 3a for A series or the same means 13b for B series stops the operation of the compressor. On the other hand, when the output signal generated from the compressor stopping water temperature judging means 11 is supplied, the temperature detecting signal generated from the temperature detector 9 is memorized. When a signal level difference between the temperature detecting signal and the other temperature detecting signal, generated from the temperature detector 9 later, has arrived at the signal level difference corresponding to a preset temperature difference, the compressor 2a or the same 2b which is to be operated is selected by the operating and stopping compressor selecting means 15 on an output signal generated from an inlet water temperature changing amount judging means 14, whereby the compressor operating and stopping means 13a or the same means 13b starts said compressor.
Patent JP-H0588428-A (JP)
Title: Multicolor copying device
Inventor: NODA TAKASHI
IPC: G03G15/01
Filed: 1991-09-26
Abstract: PURPOSE:To reduce copying cost by providing a means for judging whether a document is a monocolor document or a full color document, and selecting a sheet according to the judging means. CONSTITUTION:Whether a document placed on a platen 31 is a monocolor document or a full color document is judged by a color image sensor 3. A plurality of sheet receiving means 42, 43, 44 capable of receiving sheets with high whiteness suitable to full color copy and sheets with lower whiteness are provided. The whiteness of the sheets is automatically judged by a sheet judging means at the time of receiving them. A control means which controls so that the sheet receiving means in which the sheets judged to have high whiteness are received is selected when the full color document is judged, and the sheet receiving means judged to have lower whiteness when the monocolor document is judged is provided.
Patent JP-H08110973-A (JP)
Title: Card use terminal equipment
Inventor: KUBO SHOZO
IPC: G07F7/08
Filed: 1994-10-13
Abstract: PURPOSE: To provide a card use terminal equipment which improves the operation in the case that sale is impossible because of contents due to a card. CONSTITUTION: A first means (step #2) which discriminates whether the card is a usable card or not, a second means (steps #6 and #10) which discriminates whether the update of card data is possible or not in the case of a usable card and registers the card as a use inhibition card in the case that the update or card data is impossible, ana a third means (steps #7 and #11) which executes the present sale operation whether the update of card data is possible or not are provided, and the card registered as the use inhibition card is discriminated as an unusable card by the step #2. Consequently, sale is possible only at this time though the update of card data is impossible.
Patent JP-H1092162-A (JP)
Title: Display apparatus
Inventor: SHINADA SATORU
IPC: G06F3/0488
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To improve operation ability by giving an in-use information to a signal input to realize the in-use display. SOLUTION: When the power switch of a panel of the manipulating section 3 is turned ON, a system control section 2 displays the total system structure stored just previously on a display apparatus 1. When any of a CD player 4-1, MD player 4-2, cassette player 4-3, radio receiver tuner 4-4 and TV receiver tuner 4-5 is operated, a system control section 2 discriminates its signal input apparatus. Simultaneously, the system control section 2 brightly displays a block and a connection path of the corresponding input apparatus on the display apparatus 1. Since an in-use information is given to the signal input apparatus 4 to display in-use condition on the display apparatus 1 as explained above, the input apparatus structure can be checked and selected easily to improve operation ability thereof.
Patent JP-2001075032-A (JP)
Title: Optical scanner
Inventor: SUZUKI SEIZO
IPC: G02B26/10
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To realize an optical scanner by which focusing position deviation in main and sub scanning directions caused in accordance with the change of ambient temperature can be self-corrected in the entire system of an optical system, and a light spot having a small diameter can be formed on a surface to be scanned regardless of temperature change. SOLUTION: As to the optical scanner provided with a light source 1, the optical system 2 coupling a luminous flux from the light source to the successive optical system, an optical deflector 5 reflecting and deflecting the luminous flux from the coupling optical system by a deflecting and reflecting surface 5a, a scanning and image-forming optical system 6 condensing the deflected luminous flux by the optical deflector on a surface 7 to be scanned as the light spot, and a correction optical system 3 self-correcting the focusing position deviation of the light spot on the surface to be scanned caused in accordance with the ambient fluctuation;  the system 3 has at least a pair of a resin lens 3a having an anamorphic surface having negative power both in the main scanning direction and in the sub-scanning direction and a glass lens 3b having the anamorphic surface having positive power at least in the sub-scanning direction, and is set between the system 2 and the surface 5a.
Patent JP-H0584582-A (JP)
Title: High density heat source welding method
Inventor: SUZUKI HARUO
IPC: B23K26/00
Filed: 1991-09-26
Abstract: PURPOSE:To improve welding efficiency and to prevent shrinkage cracks by providing heat receiving parts having relatively large surface roughness on joining corner parts between a plate and an erected member. CONSTITUTION:The surface 14a of at least one heat receiving part 14 of the hoining corner parts 13' and 13'' of the erected member 12 to abut on the plate 11 is formed into relatively large surface roughness. The thickness and width t1 of the overhang shape in the cross direction of the heat reciving part 14 are selected to 1/4 from the same as the thickness of the erected member 12. Consequently, the surface reflection of the heat receiving part 14 of a beam of a high density heat source is reduced and incident density to the joining part is high and even if an incident angle alpha is somewhat changed, it is allowable and since the heat receiving part functions as reinforcement of weld, the shrinkage cracks can be prevented.