baber/WOPTO huggingface dataset:
Patent JP-H04203742-A (JP)
Title: Air conditioner
Inventor: NAKAMURA YASUHIRO
IPC: F24F11/02
Filed: 1990-11-29
Abstract: PURPOSE:To raise the vaporization temperature of a vaporizer and hence prevent the generation of dew by allowing a control signal to control the rotary frequency of a compressor and reduce the operation frequency of said compressor when room temperature, indoor piping temperature, the compressor operation frequency and the rotary number of an indoor fan satisfy specified requirements. CONSTITUTION:Information about room temperature, indoor piping temperature, compressor operation frequency, and indoor fan rotary number is detected by an indoor piping temperature detection means 101, a compressor operation frequency detection means 103, an indoor fan rotary number detection means 105 and a room temperature detection means 107. Comparison means from 109 to 112 input these detected values and compare them with a room temperature preset value, an indoor piping temperature preset value, a compressor operation frequency preset value, and an indoor fan rotary number preset value which range from 102 to 108. An arithmetic operation means 113 inputs the results of comparison. When they are as specified, it outputs a control signal to a compressor operation frequency setting means 114 and a compressor operation frequency variable means 115 so as to lower the operation frequency of a compressor 116. As a result, the vaporization temperature of an indoor side vaporizer rises, which eliminates the temperature difference against the suction temperature and hence prevents the generation of dew.
Patent JP-2001149670-A (JP)
Title: Reciprocating shaver with trimmer blade head and net blade head selectively replaceable with each other
Inventor: KATO YUICHI
IPC: B26B19/04
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a shaver with a trimmer blade head and a net blade head selectively replaceable with each other. SOLUTION: The trimmer blade head 23 and the net blade head 10 are free to be removably attached to a body and replaceable with each other, and the shaver has an eccentric shaft 4 provided to project toward the body and driven to rotate. The trimmer blade head 23 is provided with a drive having a long groove 27 for connection to the eccentric shaft 4 attached to a movable blade 25. The net blade head 10 is provided with a reciprocating driving element 14 to which an inner blade 13 is freely removably attachable and which has at its end a driving rod with an inner blade thrusting spring 15 positioned therein, with the driving element 14 having elastic legs on both sides and being reciprocable and having a long groove 26 for connection to the eccentric shaft 4.
Patent JP-H04196542-A (JP)
Title: Manufacture of semiconductor device
Inventor: MATSUOKA TAKASHI
IPC: H01L29/812
Filed: 1990-11-28
Abstract: PURPOSE:To exclude the dependency on the etching amount of an insulating film, by forming the width of a second wide recess trench outside a two-step recess structure, with the width of the side wall of a source.drain electrode. CONSTITUTION:A source.drain electrode 2 is formed on a substrate 1. After the substrate 1 is coated with a polyimide film 3, a side wall 4 composed of the polyimide film 3 is formed on the sidewall of the source.drain electrode 2, by using RIE or the like and by an etch-back method. In this case, the polyimide film 3 is used, because material resistant to the next etching of an insulating film is required. An insulating film 5 of, e.g. SiO is formed on the whole surface. A pattern for forming a gate electrode on the film 5 is formed by using the photoresist 6. When the gate electrode is formed to be offset on the source side, the pattern is formed by shifting an arbitrary size, in the case of alignment. A second recess trench 7 is formed by etching the insulating film 5 and the substrate 1 of an opened part, by using the resist pattern as a mask.
Patent JP-H05143750-A (JP)
Title: System for collecting data in device
Inventor: ONUKI KATSUMI
IPC: G06F17/40
Filed: 1991-11-25
Abstract: PURPOSE:To make the arrangement of the contents of collected information and data suitable for the processing of a CPU concerning the system for collecting the data of plural packages. CONSTITUTION:M kinds of data in N packages are stored in a first RAM 21 for each package, a read control circuit 25 reads the data of the first RAM 21 N times for each kind M of the data, a data transformation ROM 24 inputs the read address of the read control circuit 25 and the output data of the first RAM 21 as addresses and outputs data transforming the output data of the first RAM 21 for each read address, an address transformation ROM 26 inputs the output address of the read control circuit 25, converts it into M addresses and outputs them, a second RAM 27 repeats the processing of writing data ORing the own output and the output of the data transformation ROM 24 again for the respective M output addresses of the address transformation ROM 26 N times, and the data are collected.
Patent JP-H01177340-A (JP)
Title: Thermo-mechanical treatment of high-strength and wear-resistant al powder alloy
Inventor: OMI FUMIHIKO
IPC: C22F1/00
Filed: 1987-12-30
Abstract: PURPOSE:To subject the title alloy to a thermo-mechanical treatment by heating an Al powder alloy contg. specific amounts of Si, Cu and Mg as essential components to the specific temp. and thereafter rapidly cooling the alloy while it is subjected to hot plastic working. CONSTITUTION:The Al powder alloy contg., by weight, 10-30% Si, 0.5-5.0% Cu and 0.2-3.0% Mg as essential components, furthermore contg. at need 1.0-10.0% total of one or more kinds among Fe, Mn and Ni, contg. 0.5-10.0% ceramic grains and the balance consisting substantially of Al is heated to >=400 deg.C. As the above ceramic grains, SiC, Si3N4, Al2O3, BN, graphite, ZrO2, SiO2, etc., are used and the average grain size thereof is suitably regulated to 3-50mum. The above Al powder alloy after the heating is cooled at the cooling speed of >=50 deg.C/sec while it is subjected to hot plastic working. By this method, the high-strength and wear-resistant Al-Si powder alloy can be obtd. at low cost without executing a heat treatment after hot plastic working.
Patent JP-H03194788-A (JP)
Title: Logic circuit
Inventor: NAKANO MASAO
IPC: G11C11/407
Filed: 1989-12-25
Abstract: PURPOSE:To prevent malfunction from occurring and to reduce power consumption by providing a first activation circuit to activate an input circuit corresponding to a second clock signal, and a second activation circuit to activate a second output circuit corresponding to a second clock signal. CONSTITUTION:The input circuit INV1 inputs a first clock signal, the inverse of CAS, and a first output circuit INV3 outputs a first output signal CASZ corresponding to the output of the input circuit INV1, and the second output circuit INV6 outputs a second output signal CODZ corresponding to the output of the input circuit INV1. On the other hand, the first activation circuit AC1 activates the input circuit INV1 corresponding to the second clock signal CAEX, and the second activation circuit AC1' activates the second output circuit INV3 corresponding to the second clock signal CAEX. Therefore, it is possible to prevent the second output signal CODZ from being changed before the first output signal CAEZ is changed. Also, the power consumption can be reduced in a period of inactivation. Thereby, the malfunction can be prevented from occurring, and also, the power consumption can be reduced.
Patent JP-H06185311-A (JP)
Title: Speed control of power generating facility
Inventor: MIYAGAWA IEMICHI
IPC: F01K23/16
Filed: 1992-12-16
Abstract: PURPOSE:To freely set revolving speed by way of avoiding characteristic frequency by controlling speed of a rotation axis under an electric control method by a frequency converter in a combined cycle power generating facility. CONSTITUTION:In a combined cycle power generating facility, a generator 4 is arranged between a gas turbine 3 and a steam turbine 5. To an armature winging of the generator 4 connected to a shaft, a thyristor frequency converter 6 is connected. By driving the generator 4 as an electric motor by an electric current from the frequency converter 6, required frequency is acquired. A thyristor starting method is an electric control method by the frequency converter 6. This method is excellent in a control follow-up property, and it is possible to convert revolving speed. Additionally, when it is generally apart from characteristic frequency by more than 0.2Hz, an oscillation level of resonance becomes sufficiently small. Consequently, in the case of avoiding the characteristic frequency by way of changing the revolving speed, if amplitude of the change is made to be more than 0.2Hz, it is possible to freely select the revolving speed.
Patent JP-H01175741-A (JP)
Title: Etching method
Inventor: MOTODO NOBUO
IPC: H01L21/306
Filed: 1987-12-29
Abstract: PURPOSE:To facilitate detection of a proper wet etching time regardless of the variation of a film on a semiconductor substrate to be etched and the change of the etching rate of etchant by a method wherein a transparent board on which a film the same as the film to be etched is formed is subjected to wet etching together with the semiconductor substrate and the light transmission rate of the transparent board is measured to detect the end point of etching. CONSTITUTION:In a wet etching method wherein a film on a semiconductor substrate 1 to be etched is patterned by using a photoresist pattern as a mask, a transparent board 2 on which a film the same as the film to be etched is formed is subjected to wet etching together with the semiconductor substrate 1 and the light transmission rate of the transparent board 2 is measured to determine the end point of etching. For instance, the semiconductor wafers 1 to which Al is applied by sputtering and the quartz glass wafer 2 to which Al is applied by sputtering at the same time with the semiconductor wafers 1 are put into a wafer carrier 3 and dipped into an etching bath 5 filed with a mixed solution 4 of phosphoric acid and nitric acid. After the etching is progressed to some extent, the wafer carrier 3 is lifted every several seconds and the quartz glass wafer 2 is inspected by photosensors 6.
Patent JP-H10227901-A (JP)
Title: Hard coating liquid for optical plastic lens
Inventor: SAKAI YASUHIRO
IPC: G02B1/10
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To provide such a hard coating liquid for a lens that a preferable proportion of a metal oxide sol and a silane coupling agent can be easily determined, and that even when a multicoating film has scratches, cracks are not induced in the hard coating film by influences of UV rays and the like. SOLUTION: This hard coating liquid contains one or more kinds of metal oxides and one or more silane coupling agents in such a manner that at least one of X/Y>=2.0 and x/y>=0.7 is satisfied (wherein X is the sum mol. concn. of metal oxides, Y is the sum mol. concn. of silane coupling agents, x is the sum solid amt. of metal oxides, and y is the sum solid amt. of silane coupling agent).
Patent JP-2000219847-A (JP)
Title: Treatment of surface with bifunctional perfluoropolyether derivative
Inventor: VISCA MARIO
IPC: D21H21/16
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To impart permanent and durable oil and water repellency to paper, brick products, timber and woven fabrics, by carrying out treatments containing a process for coating a composition comprising a specific compound to a surface. SOLUTION: This method for treating a surface comprises coating the surface with a composition containing in a proper concentration a compound of the formula: ACF2O-(CF2O)n(C2F4O)m-CF2-B  (n), (m) are each 1-20; A, B are selected from the group consisting of CONHR [R is CnH2n+1 ((n) is 1-30)], CH2OH, CONH (X)SiR1n (OR')3-n [(n) is 0-2; R1, R' are each a CrH2r+1 alkyl ((r) is 1-4); X is (CHR")m type bifunctional alkyl spacer [(m) is 1 to 20; R" is H or (heteroatom- containing) CH2], [CH2O(R'''O)P]K-P(O)(OH)3-k) [R''' is an alkylene; (p) is 1-10; (k) is 1 or 2] according to the properties of the surface to be treated} in an amount suitable for obtaining one or more monolayers of the compound.
Patent JP-H03198449-A (JP)
Title: Packet abandonment control system for packet switching network
Inventor: OSAKI YOSHIAKI
IPC: H04L12/811
Filed: 1989-12-27
Abstract: PURPOSE:To improve the transmission throughput of the whole of a network by giving a prescribed abandonment rate to all packets independently of the number of packet switching nodes through which packets pass. CONSTITUTION:The packet switching network is provided with terminals 1, switching nodes 2, network control parts 3, subscriber lines 4, trunk lines 5, packets 6, terminal interfaces 7, and terminals 8 requiring the terminal interfaces. Since the number of repeating nodes for packets 6 is checked in the case of communication between terminals 1 and the abandonment rate of packets 6 in each switching node 2 is changed in accordance with the value of the number of repeating nodes, the abandonment rate is not increased according as the number of repeating nodes is increased, and the prescribed abandonment rate of packets 6 is set independently of the number of repeating nodes. Thus, the throughput of the whole of the network is improved.
Patent JP-2000160028-A (JP)
Title: Production of artificial marble
Inventor: TAGAWA KIYOMI
IPC: C08K3/00
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an artificial marble while maintaining the strength of a molded article and simultaneously without causing molding cracks which enables addition and compounding of various recycles by making the most of them for creating high design quality. SOLUTION: In the method for producing an artificial marble obtained by adding and compounding a thermosetting resin to and with a filler and an additive such as a curing agent and a self-release agent to obtain a resin composition and curing the resin composition, at least any one of recycles comprising artificial marble tailings, glass bottle scraps, waste plastic scraps, earthenware scraps and waste plastic incineration ashes is added to and compounded with a resin composition as the highly designing material and, furthermore, a silane coupling agent for improving the adhesion to the resin composition is added to and compounded with the resin composition.
Patent JP-H08168080-A (JP)
Title: Radio telephone incorporated type pager
Inventor: TSUNODA AKIHIKO
IPC: H04Q7/38
Filed: 1994-12-14
Abstract: PURPOSE: To make a radio telephone incorporated pager small-sized and light- weight to enable a user to always carry it by making a pager attachable to and detachable from the flip part of the radio telephone incorporated pager and joining it to a radio telephone set main body at the time of the occurrence of a call. CONSTITUTION: A pager part 1 is constituted attachably to and detachably from a radio telephone part 2 by a junction hook and circuit junction part 25. Circuits for control of a common interface 21 and data are wired in this part 25, and the circuit of the interface 21 between a control part 7 of the pager part 1 and a control part 17 of the telephone part 2 is connected together. A junction signal is sent to the telephone part 2 from the pager 1 through a junction switch 11. Consequently, the user always puts the pager in his pocket or the like and joins the pager to the radio telephone main body at the time of the occurrence of a call, thereby connecting the call to the call connection destination through a radio line to speak to it.
Patent JP-H05173759-A (JP)
Title: Device and method for rounding numerical valve, device and method for converting floating point number/integer
Inventor: TSURUTA HIDEYO
IPC: G06F7/76
Filed: 1991-12-19
Abstract: PURPOSE:To execute a round processing at high speed by executing carry addition to a prescribed digit in an output from an inverting means when the presence/absence of carry to the prescribed digit due to rounding is instructed. CONSTITUTION:When a code bit Ys of a fixed point number Y is 0 (when the fixed point number Y is >=0), an inverter 405 passes an integer part Y1 as it is and on the other hand, when the code bit Ys is 1 (when the fixed point number Y is negative), all the bits of the integer part Y1 are inverted. Next, an increment logic circuit 406 judges whether '1' is added to the LSB (the value of a digit at the first-order bit) or not for turning the value to the complementary of '2' and rounding the value and outputs one bit as the judged result. Further, an adder 408 adds the one-bit output from the increased component logic circuit 406 to the LSB of the integer part Y1. In this case, since the value of carry is decided by the increment logic circuit 406 while considering the round processing and the processing for turning the value to the complementary of '2', the processing is completed only in one cycle.
Patent JP-H03196485-A (JP)
Title: High frequency heating device
Inventor: BETSUSOU DAISUKE
IPC: F24C7/02
Filed: 1989-12-26
Abstract: PURPOSE:To shorten heating time by conducting the heating with the application of a pressure by acoustic waves. CONSTITUTION:Microwaves generated in a magnetron 1 are guided into a heating chamber 3 by a waveguide 2 and radiated to a heated body 4 received in the chamber for dielectric heating. An acoustic wave generating means such as oscillator (piezoelectric oscillator) 5 for generating acoustic waves is mounted on the upper surface of the chamber 3, and the pressure 6 of the acoustic waves from the oscillator 5 is radiated to the heated body 4 to add a pressure thereto. Hence, dielectric heating can be conducted while applying the pressure by the acoustic waves, whereby heating time can be shortened, and the finished state of cooking can be improved.
Patent JP-2000209502-A (JP)
Title: Method for automatically deciding contrast and brightness of digital radiation image
Inventor: BOTHOREL SYLVIE
IPC: G06T5/40
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a method which decides automatically the contrast and brightness of a radiation image by deciding the minimum and maximum gray levels, defining an area of a gray level that can decide the brightness (WL), preparing a WL calculating rule and deriving a range of gray levels from the WL calculating rule against the contrast. SOLUTION: A series of images and a mathematical model of an object are prepared, and the minimum and maximum gray levels are decided and a range of an effective area is also decided based on a set of parameters of the object and by means of a collector, a detector and a positioning means. Then the parts of a histogram which are lower than the minimum gray level and higher than the maximum gray level respectively are suppressed (limited histogram). A set of rules is applied to the limited histogram to decide a brightness level. Then a contrast is decided from the brightness and also one or plural parameters which are selected by a user or transcendentally decided as necessary.
Patent JP-H04206846-A (JP)
Title: Microwave band ic
Inventor: KATO TAKAYUKI
IPC: H01P5/08
Filed: 1990-11-30
Abstract: PURPOSE:To avoid the miss-alignment during the coordinate setting up step by a method wherein mutually insulated electrode pads only are arranged on the same positions as those of multiple coordinate reference patterns or the electrode pads are grounded or short-circuited by solid patterns or wiring patterns. CONSTITUTION:Microwave band IC mass production patterns 1 are provided with electrode pads 2, 3 and functional elements. Within a coordinate reference pattern 4, DC electrode pads 2 and the RF electrode 3 only are provided on the same positions as those of the mass production patterns 1. In such a constitution, the coordinate reference pattern 4 is arranged on the specific position of the microwave band IC mass production patterns 1 formed in multiple rows on multiple steps so that the X-Y-Z coordinate may be initially set up by bringing DC probes 6 and RF probes 5 respectively into contact with the DC electrode pads 2 of this pattern 4 and the RF electrode pads 3.
Patent JP-H03196345-A (JP)
Title: Data input/output system
Inventor: NAKA SEIICHIRO
IPC: G06F12/08
Filed: 1989-12-26
Abstract: PURPOSE:To enable fast processing by using a buffer cache when input/output operation for a small amount of close data is performed frequently by selecting input/output operation via a buffer cache and input/output operation which is performed not through the buffer cache according to the amount of data which are inputted and outputted. CONSTITUTION:A user request acquiring means 2 receives a request from a user process 1 to a file control system 3, a block input/output control means 31 which converts a request for input to and output from a file in the received request into a request for input to and output from a corresponding block on an auxiliary storage device 6, and an input/output path selecting means 32 determines whether the input/output operation is performed by using the buffer cache 4 or not. When it is decided that the buffer cache 4 is used, a through- buffer input/output request means 34 requests an auxiliary storage device input/ output means 5 and a buffer cache control means 35 to perform input/output operation between the auxiliary storage device 7 and a user buffer 7 through the buffer cache 4. Consequently, the speediness of the buffer cache 4 can be displayed.
Patent JP-H07201433-A (JP)
Title: Method for connecting flexible flat type conductor cable
Inventor: SAKAKIBARA YUTAKA
IPC: H01R43/02
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a method for connecting flexible flat type conductor cable to another conductor, which can easily and securely eliminate the insulating coating and which has a high productivity and high reliability. CONSTITUTION:A flexible flat type conductor cable (FPC) 1 is placed on a peeling jig 4 having a ring-like peeling blade 5 having diameter smaller than the width of a flat type conductor 2 of the FPC1, and pushed by a striking pin 6 from over a connection part 1a of the FPC1. Insulating coating 3 of the connection part 1a is thereby peeled to expose the flat type conductor 2, and thereafter, the flat type conductor 2 is connected to an objective circuit 7.
Patent JP-H07189666-A (JP)
Title: Induction heating type catalyst converter for automobile
Inventor: KOBAYASHI KIYOTO
IPC: F01N3/28
Filed: 1993-12-28
Abstract: PURPOSE:To improve efficiency of purifying action for exhaust gas by induction heating the central part, in which exhaust gas flows at a high flow rate, as well as the surface in a catalyst carrier. CONSTITUTION:An induction heating type catalyst converter is provided with a monolithic catalyst carrier l, in which notch parts 3 are arranged from the outer circumference to the center along the overall length, and a coil, which is arranged on the outer circumference of the monolithic catalyst carrier 1 via an electrically and thermally insulating member 2, and the monolithic catalyst carrier 1 is induction heated by energizing the coil. Alternatively, the monolithic catalyst carrier 1 may be constructed of two or more of cell catalyst carriers insulated by each other.