baber/WOPTO huggingface dataset:
Patent JP-H08280055-A (JP)
Title: Portable telephone set
Inventor: NORIMATSU SHIGEKO
IPC: H04W88/02
Filed: 1995-04-05
Abstract: PURPOSE: To inexpensively confirm the location of a processor of a portable telephone set with a simple constitution even when the possessor is unable to perform the response operation. CONSTITUTION: A main CPU 11 monitors reception data on a control channel via a radio transmission/reception part 14, and extracting the SID1 of an area identification number from the reception data to hold it. The main CPU 11, when a fixed time is clocked after receiving an incoming call signal addressed to its own set by a timer device 20, sets a speech state with a cell base station 2, and sends out a DTMF signal equivalent to the latest received area identification number onto a speech channel. A caller side, when receiving the DTMF signal during a speech, displays area name information corresponding to the area identification number or area identification number on a display part as it is.
Patent JP-2000276432-A (JP)
Title: Dynamic load distribution system for transaction message
Inventor: IWASAKI MASAMITSU
IPC: G06F9/50
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain a dynamic load distribution system for transaction message which enables a distribution computer to store the load condition of an application computer without load of a network. SOLUTION: A distribution computer 200 refers to an application computer load condition table 203 to select the most lightly loaded application computer 300 as the call destination with respect to a service request text 102 sent from a client computer 100, and the application computer load condition table 203 is updated by operation condition information of the application computer, to which a response text from the application computer is added, and collection of the operation condition for each application computer 300 and report of the operation condition from each application computer 300 to the distribution computer 200 are not performed at intervals of a certain time.
Patent JP-H05102076-A (JP)
Title: Manufacture of semiconductor device
Inventor: YUZURIHA KOJIRO
IPC: H01L21/3205
Filed: 1992-02-27
Abstract: PURPOSE:To obtain a semiconductor device having excellent ohmic characteristics without using a complicated method and contact with high reproducibility in a method for manufacturing the device having the step of disposing a wiring layer made of polysilicon or metal in contact with a silicide film. CONSTITUTION:An oxide 6a formed on a part exposed with a bottom of a contact 8 of a titanium silicide film 6 formed on an n-type impurity diffused layer 4 is selectively removed by using gas for forming fluorocarbon polymer. Or, it is reduced by using hydrogen gas. Further, the film 6 in the bottom of the contact 8 is removed by using fluorine series gas or chlorine series gas.
Patent JP-S63244690-A (JP)
Title: Superconducting integrated circuit
Inventor: TOKUNAGA MASAHIRO
IPC: H01L39/22
Filed: 1987-03-30
Abstract: PURPOSE:To monitor the collapse of a superconducting IC from a superconductive state and to prevent it by forming a superconduction monitoring sensor having different critical condition directly on a superconducting integrated circuit chip. CONSTITUTION:A superconduction monitoring sensor 2 having different critical condition is directly formed on a superconducting integrated circuit chip to detect that each element of the integrated circuit is in a superconductive state. The critical condition of the integrated circuit can be differentiated by selecting that of the sensor 2 and the material characteristics of the sensor 1 inside the range of the integrated circuit material characteristic. The different critical condition contains both the cases in which the material is different and the maximum current density Jmax is different. Thus, the transfer of the operation in the superconductive state to the critical state with respect to the integrated circuit is detected in advance, thereby always performing the function of the integrated circuit in the superconductive state.
Patent JP-H07262686-A (JP)
Title: Optical disk device, information reproducing device and information recording/reproducing device
Inventor: TONO HIROYUKI
IPC: G11B7/085
Filed: 1994-03-24
Abstract: PURPOSE:To provide an optical disk device capable of suppressing the lowering in an information transfer speed in an inner peripheral side of a disk shape information recording medium, transferring information at high speed and accessing at high speed. CONSTITUTION:An optical disk 1 whose whole recording area 1k (a part from radius r1 to radius r3) is divided between two zones of an inner peripheral side recording area 11 (a part from radius r1 to radius r2) and an outer peripheral side recording area 1m (a part from radius r2 to radius r3) according to a radial position so that respective areas become nearly equal. Then, when the information is recorded or reproduced by accessing to the zone of the inner peripheral side recording area 11, the optical disk 1 is rotated at a omega2=1110 revolution/minute rotational speed, and when the information is recorded or reproduced by accessing to the zone of the outer peripheral side recording area 1m, the optical disk 1 is rotated at a omega2=700 revolution/minute rotational speed.
Patent JP-H07256061-A (JP)
Title: Liquid treatment device
Inventor: MASUDA TOSHIAKI
IPC: C02F1/44
Filed: 1994-03-25
Abstract: PURPOSE:To obtain a small-sized and inexpensive liquid treatment device having a simple structure and leaving no disinfectant in its housing after disinfection. CONSTITUTION:This liquid treatment device has a housing 1 constituted so that a cap 8 and a cap 8' having a fluid outlet 6 are fitted to both ends of an outer cylinder 4 having a fluid inlet 5 and an air vent 7. The outer cylinder 4 is packed with semipermeable hollow fibers 2 and both ends of the fibers 2 are fixed by fixing members 3, 3' and one ends of the hollow fibers 2 are hermetically sealed within the fixing member 3 and the other ends thereof are fixed by the fixing member 3' and held to an open state to be allowed to communicate with a fluid outlet 6.
Patent JP-S60226418-A (JP)
Title: Preparation of quartz glass mass
Inventor: MIZUGAKI TSUTOMU
IPC: C03B19/12
Filed: 1984-04-20
Abstract: PURPOSE:To obtain quartz glass mass with a little volume shrinkage by relative short time heating without causing cracking, by hydrolyzing a silicon alkoxide in an ammonia alcohol to give fine particles of silica, precipitating them, drying them under heating. CONSTITUTION:A silicon alkoxide (e.g., ethyl orthosilicate, etc.) is hydrolyzed in an ammonia alcohol (e.g., mixed solution of ammonia water and methanol, etc.). Fine particles of amorphous silica are formed in the reaction solution. Usually, thye are precipitated naturally, and the precipitate has the closet packing structure. A supernatant liquid is removed from the solution, and the precipitate is dried naturally or under heating to give a dried chalky material with a fixed shape. It is heated at >=1,000 deg.C and processed into transparent glass. Since this process is carried out at lower temperature with smaller energy consumption than melting process, the material can be converted into glass in a shorter time than sol gel process, cracking is few, and volume shrinkage is low, and a final molded article such as lens can be molded simultaneously with preparation.
Patent JP-S5414611-A (JP)
Title: Ring supression system for time sharing telephone exchanger
Inventor: KAMATA KOUZOU
IPC: H04Q1/18
Filed: 1977-07-06
Abstract: PURPOSE:To prevent the occurrence of ringing and to perform economy of circuit constitution and efficiency for line operation, by controlling the performance of the communication band limiting filter based on the filed data beforehand.
Patent JP-2000272857-A (JP)
Title: Main rope elongation amount detecting device for elevator
Inventor: YAMASHITA YUJIRO
IPC: B66B5/12
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a main rope elongation amount detecting device for elevator capable of easily measuring elongation amount of a main rope without requiring a special detecting body. SOLUTION: In a state that a car 1 is moved to a top floor, a maintenance person 13 sets a scale at a marking 12 provided at a prescribed position of a wall of a lowest floor 4 and judges whether elongation of a main rope 3 is within a normal range or not by depending on whether or not an indication body 11 can be seen through a lowermost end of a balance weight 2 located within a pit 5 from this prescribed height position.
Patent JP-H01252979-A (JP)
Title: Developing device
Inventor: HOSOYA MASAHIRO
IPC: G03G15/08
Filed: 1988-03-31
Abstract: PURPOSE:To attain a high definition image with use of one-component containing developer by providing a specific conductive layer and a specific elastic body layer to a developing roller. CONSTITUTION:The developing roller is provided with the conductive layer 4 mainly constituted of polyurethane resin and is >10<10>OMEGA.cm in resistant value on a periphery, and the elastic body layer 3 constituted of oil resistance rubber >40 deg. inside the layer, preferably 35 deg. in hardness measured by a JIS K6301 A type hardness meter, and >10<10>OMEGA.cm in resistant value. For the oil resistant rubber, NBR (acrylonitrile butadiene rubber) or 'Neoprene(R)' (chloroprene rubber) are suitable. The high definition image without density unevenness nor base fogging is thus obtained, therefore, an one-component containing devel oping device without the occurrence of deterioration in image quality even in a long period use is available.
Patent JP-2000274524-A (JP)
Title: Slip control device for torque converter
Inventor: SEGAWA SATORU
IPC: F16H61/14
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To moderate the response delay by controlling the actual slip rotation so as to be larger once than a target slip rotation according to driving state in the switching from coasting state to driving state. SOLUTION: In the switching from coasting to driving state, a slip rotation instruction value ωSLPTC is initialized to a value larger than a target slip rotation ωSLPT according to driving state after the movement and gradually reduced from the initialized value ωSLPTO toward the drive-side target slip rotation ωSLPT with a temporary delay. Accordingly, the drive duty D of a lockup solenoid can be suddenly reduced at the switching moment t1 from coasting state to driving state to increase the actual slip rotation ωSLPT of a torque converter once larger than the drive-side target slip rotation ωSLPT and then generally reduce it to the target slip rotation ωSLPT, so that the slip generation delay τcan be minimized.
Patent JP-H03279048-A (JP)
Title: Fitting construction of silencer
Inventor: YAMADA AKIHIKO
IPC: B62D25/08
Filed: 1990-03-28
Abstract: PURPOSE:To perfectly close the upper end part of a silencer to prevent leak of noise through a gap and the like by forming an inverse U-shaped part continuously provided with a folding back part on the upper end of a dash panel, and fitting and pressing the upper end of a silencer into the inverse U-shaped part. CONSTITUTION:After arranging the upper end of a silencer 5 under the folding back part 1a of a dash panel 1, the upper end part is moved upward, pressing to the dash panel 1 side as shown with the arrow mark in the figure, and the upper end is pushed inside the inverse U-shaped part formed with the folding back part 1a. After pushing in a decided quantity, a stud 1b on the dash panel 1 is conformed to a through hole 5c and set on the regular position. Nextly, a clip 6 is inserted to the through hole 5c, the stud 1b on the dash panel 1 is inserted to the hole 6c of the clip 6 and pushed in, and the upper end of the silencer 5 is assembled inside the upper end of inverse U-shped part of the dash panel in the closely contacted condition.
Patent JP-H11260745-A (JP)
Title: Substrate processing equipment
Inventor: HOSAKA EIJI
IPC: H01L21/205
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processing equipment such that even if the power applied to a heater is reduced at the cooling of substrates such as wafers, cooling speed can be set equal for cooling among all substrates. SOLUTION: A reaction pipe 10 is provided within a heater 30, a boat 12 is provided within the pipe 10 and a plurality of semiconductor wafers 5 can be mounted, while being laminated on the boat 12. An inner quartz sleeve 16 and an outer quarts sleeve 18 surrounding the lower portion of the pipe 10 are arranged between the heater 30 and the pipe 10. Cooling air introduced from a cooling port 60 does not come in direct contact with a lower portion such that it is surrounded by the sleeve 16, so that such a lower portion is prevented from being cooled excessively, and thus the cooling speed is decreased. As a result, even if the heater output at the lowermost zone 32 is reduced during cooling, all the wafers 5 can be cooled uniformly. Therefore, the power consumption is kept low, and the line of the heater 30 is also increased.  Furthermore, the sleeve 18 prevents the cooling air from being blown directly onto the heating element wires, and thus the life of the heater 30 is prolonged.
Patent JP-H07286124-A (JP)
Title: Marking material
Inventor: ITOU NAMIKO
IPC: B43K19/00
Filed: 1994-04-19
Abstract: PURPOSE:To provide a marking agent capable of writing letters, pictures, lines, etc., on various materials to be written, hardly wearing and folding because of its proper hardness, capable of using over a long period, being economical and capable of keeping shape and angle of the tip part to always nearly constant. CONSTITUTION:This marking material 10 is obtained by mixing a wax-like substance with a pigment. In the marking material 10, whole shape is formed in nearly wedge type and an angle theta between the upper face 10a and the lower face 10b of the top is formed at 10 deg. to 30 deg.. The main component of the wax-like substance consists of a saturated chain hydrocarbon and in the wax-like substance, the weight ratio (C/H) of carbon to hydrogen is 5.839-6.018 and total weight % of carbon and hydrogen is 98.5% to 100% and the number-average molecular weight (Mn) is 3.0X10<3> to 1.0X10<4> and the weight average molecular weight (Mw) is 1.0X10<4> to 5.0X10<4> and the Mw/Mn is 1.0 to 5.0.
Patent JP-H08278059-A (JP)
Title: Electric hot water apparatus
Inventor: ITO TAKAO
IPC: F24H1/18
Filed: 1995-04-06
Abstract: PURPOSE: To eliminate water leak due to water feed by operating a water feed stopper to stop water feed when leaked water from a part of a hot water storage tank, a water feed pipe, etc., drips onto a leaked water receiving pan to be collected the pan and a leaked water sensor detects the leaked water thus collected. CONSTITUTION: The main components of an electric hot water apparatus 1 comprise a hot water storage tank 2, a water feed pipe 3, a pressure reducing valve 4, a leaked water receiving pan 5, a leaked water sensor 6, a water feed stopper 7 and a controller 8. When water leaks from a part of the hot water storage tank 2, the water feed pipe 3, etc., which follow after the pressure reducing valve 4, leaked water drips onto the leaked water receiving pan 5 to be collected by the pan 5. When the leaked water thus collected is detected by the leaked water sensor 6, a detection signal from the sensor 6 is sent to the controller 8, whereby an electric actuator 23 of the water feed stopper 7 is operated to close the pressure reducing valve 4. When the pressure reducing valve 4 is closed, subsequent water feed is stopped.  According to the stopping of water feed, the supply of hot water from a hot water supply pipe 11 and the supply of water from a water supply pipe 12 become unavailable, and water feed is continuously stopped until repaires are completed.
Patent JP-H10275338-A (JP)
Title: Optical disk and device and method for recording and reproducing optical disk
Inventor: YAMAMURO MIKIO
IPC: G11B7/09
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To accurately execute the tracking switching of a land and a groove by providing the data, which identify either a land or a groove of the sector region of a track, and the data which indicate the position of a track. SOLUTION: From a PID number of a header field 1 and field 3 obtained in a header reproducing, i.e., the large or the small size relationship of the identification data, which indicate either a land or a groove track sector region, the sector after that is identified as either a land or a groove. Based on the above, a driving coil 32 is driven by the track driving signal which is the output of a tracking control circuit 48. On the other hand, a header position detecting circuit 60 detects the outer and inner header positions by the track error signals which are the output of a differential amplifier OP1, outputted to a land/groove switching point detecting circuit 70, a switching point is detected, the switching signals are transmitted to the circuit 48 and a tracking switching is executed.
Patent JP-S5511720-A (JP)
Title: Wafer grinder
Inventor: TSUBOYA TOSHIO
IPC: B24B37/30
Filed: 1978-07-05
Abstract: PURPOSE:To prevent a generation of surface scratch and internal strain of the semiconductor wafer, with a cooling water, including chips, prevented from flowing on the wafer surfaces, by means of holding the wafer through an adsorber in a position higher than the table level. CONSTITUTION:To a table 1 of the grinder is fixed an adsorber 7 by a bolt 8, and a semiconductor wafer 4 is held by the adsorber plate 7 in the method of vacuum suction through a suction hole 2, and placed in a position higher than a surface level of the table 1. The wafer 4 is ground by a rotary edge 5 having a cooling water feeding nozzle 6. The cooling liquid, including chips, not flowing on the semiconductor wafer 4 but flowing in the table 1, a generation of surface scratch and internal strain in the wafer is prevented.
Patent JP-H03281202-A (JP)
Title: Preparation of particle board
Inventor: UEDA KYOICHI
IPC: B27N3/02
Filed: 1990-03-30
Abstract: PURPOSE:To get rid of decrease in various physical properties such as adhesive strength, to shorten heat-pressing time and to improve productivity by using a delayed curing type amino resin to wooden chips for surface and rear face layer parts and a fast curing type amino resin to wooden chips for a core layer part. CONSTITUTION:Each of wooden chips for surface and rear face layer parts and a core layer parts is stirred and mixed while each part is sprayed with a amino resin to coat uniformly and evenly therewith and the rear layer part, the core layer part and the surface layer part are successively laminated in this order to obtain a laminated body, which is then heated and compressed to prepare a particle board. A delayed curing type amino resin is used for the wooden chips for the surface and rear layer parts and a fast curing type amino resin is used for the wooden chips for the core layer part. As the delayed curing type amino resin adhesive, a urea resin content of 45-60 wt.% and a molar ratio (F/U) of urea (U) and formaldehyde (F) which are main ingredients of 1.0-1.5 is used. In addition, as the fast curing type amino resin adhesive, a urea resin with a resin content of 60-70 wt.% and a molar ratio (F/U) of urea (U) and formaldehyde (F) which are main ingredients of 1.2-2.0 is used.
Patent JP-S59205803-A (JP)
Title: Piezoelectric oscillator with thermostatic oven
Inventor: ARAKI YOSHIAKI
IPC: H03L1/04
Filed: 1983-05-09
Abstract: PURPOSE:To improve the performance in frequency change against temperature change by inserting a heat-sensitive element between the connections of an output of an amplifier section of a piezoelectric oscillator and a feedback section. CONSTITUTION:A piezoelectric oscillator 2 is accommodated in the inside of a temperature insulating section 1 of a thermostatic oven to decrease the temperature change as less as possible. The heat-sensitive element, e.g., a parallel circuit comprising a thermister 17 and a resistor 18 is inserted between the connections of an output of the amplifier section and a feedback section. When a forward voltage drop of diodes 15, 16 is changed by +DELTAVF because of temperature change, the resistance value of the thermister 17 is changed by +DELTARTH and the combined resistance value of the thermister 17 and the resistor 18 is changed by +DELTAR. In setting the amount of change +DELTAR to a value to cancel the +DELTAVF, the current value fed back to a piezoelectric vibrator 2 is not changed against temperature change. As a result, the exciting level of the piezoelectric vibrator 2 is kept constant.
Patent JP-2000271075-A (JP)
Title: Flexible part of endoscope
Inventor: KONDO MITSUO
IPC: A61B1/00
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To surely transmit twisting force to an end part by increasing the rigidity of an opposite-direction element wire bunch, which is wound in the direction opposite to the winding direction of a spiral tube in a net adhered to the outer periphery of a spiral tube, compared with the same-direction ele ment wire bunch so as to prevent a flexible part itself from being deformed and absorbing twisting force when the twisting force is acted on the flexible part even if a metallic spiral tube of single layer type is adopted in order to reduce the diameter of the flexible part. SOLUTION: The net 12 to be mounted to the outer periphery of the spiral tube 11 consisting of a single layer consists of the same-direction element wire bunch 18L wound in the same direction as the winding direction of the tube 11 and the opposite-direction element wire bunch 18R to be wound in the direction opposite to the winding direction of the tube 11. In this bunch 18R, the number of the element wires constituting the bunch 18R is made larger than that of the bunch 18L, or its material is made harder than the bunch 18L or the diameter of the element wires is larger than the bunch 18L. Thus, the rigidity of the bunch 18R is increased compared with the bunch 18L in the net 2.
Patent JP-H09267576-A (JP)
Title: Original paper for heat-sensitive stencil printing
Inventor: KIDA KENJI
IPC: B32B27/00
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To prevent wrinkles from being generated in a carrying system by bonding together a polyester film contg. an org. sulfonate with a specified range of wt. part to a polyester and a polyester non-woven fabric with a specified range of mean fiber diameter without using an adhesive. SOLUTION: A polyester film wherein 0.01-5 pts.wt. org. sulfonate which is sodium dodecyl sulfonate or a compd. wherein this sodium ion is replaced with phosphonium ion or ammonium ion are incorporated to 100 pts.wt. polyester such as polyethylene terephthalate and a copolymer of ethylene terephthalate and ethylene isophthalate, and a polyester non-woven fabric with a mean fiber diameter of 1-20μm are bonded together without using an adhesive. It is possible thereby to prevent refuses from sticking during manufacturing process and storage and wrinkles from being generated in a carrying system in an apparatus during use.