baber/WOPTO huggingface dataset:
Patent JP-H09153055-A (JP)
Title: Information retrieval
Inventor: HANIYUDA HIROMI
IPC: G06F17/30
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To retrieve information matching the retrieval intention of a retrieval request for the field of information that a user requires, the interest of the user, etc., by including a specific preliminary relative word extracting process, a specific preliminary retrieval process, a relative word extracting process, a specific data base retrieval process, etc. SOLUTION: This information retrieving method excludes at least one of >=2 kinds of relation first and extracts preliminary relative words of an arbitrary given key word based upon the remaining relations from a file (S2). Information is retrieved from a data base by using the extracted preliminary relative words (S3). Control information for extracting the relative words of the arbitrary given key word from the file is generated on the basis of the relation between the excluded words and the information retrieved by the preliminary retrieval process (S4). The generated control information is used to extract the relative words of the key word from the file (S5). Then the extracted relative words are used for retrieval from the data base to obtain relative information (S6).
Patent JP-H08170164-A (JP)
Title: Hard coating film excellent in wear resistance and hard coating film coated member
Inventor: SUGIZAKI YASUAKI
IPC: C23C30/00
Filed: 1994-12-14
Abstract: PURPOSE: To impart superior wear resistance by forming a hard coating film consisting of a compd. of metallic and nonmetallic elemnts having a specified compsn. contg. Al or Ti on the surface of a substrate and coating the surface of the hard coating film with aluminum boronitride film. CONSTITUTION: A hard coating film consisting of two layers is formed on the surface of a substrate. The 1st layer is formed on the substrate side and is made of a compd. of one or more kinds of metallic elements including at least Al or Ti selected from among Al, Ti and Si and one or more kinds of nonmetallic elements selected from among B, C and N. The surface of the 1st layer is coated with a high hardness AlBN coating film excellent in oxidation resistance and having a low coefft. of friction as the 2nd layer. The thicknesses of the coating films as the 1st and 2nd layers are preferably regulated to 0.1-20μm each and the chemical compsn. of the 1st layer is represented by formula I, II or III.
Patent JP-H03170733-A (JP)
Title: Duct-type ventilation air-conditioner
Inventor: OKIMOTO KATSUMI
IPC: F24F3/147
Filed: 1989-11-30
Abstract: PURPOSE:To prevent a short-circuited flow of ventilation air by a construction wherein outdoor air taken in passes through a heat exchanger and enters an air-conditioning unit through a connecting duct and it is mixed with circulating air taken in by a blower for air conditioning and supplied to each room through another heat exchanger. CONSTITUTION:When a blower 6 is operated, exhaust air of indoor air RA is passed from an intake grill 11 through a filter 10 and then through a connecting duct 9a, passed through a heat exchanger 5 by a tan 7 and discharged outdoors from a hood 3. At the same time, outdoor air OA is made to pass through the heat exchanger 5 from a hood 4 by a fan 8 and subjected thereby to heat exchange with the exhaust air and then it is sent to an air- conditioning unit 2 from a connecting duct 9b. Herein circulating air of the indoor air RA taken in from the intake grill 11 and passed through the filter 10 is mixed with the outdoor air OA and cooled or heated by a heat exchanger 13 and then the mixed air is sent to a chamber box 14 and distributed to each room by an air supplying duct 16. According to this constitution, occurrence of a short-circuited flow is held down.
Patent JP-H07162216-A (JP)
Title: Antenna device
Inventor: SETSUTSU MASANORI
IPC: H01Q1/24
Filed: 1993-12-13
Abstract: PURPOSE:To provide a storage type flexible antenna device which enables only an antenna cover to be easily replaced. CONSTITUTION:An antenna case 10 is provided with case windows 10a and 10b. An antenna cover recessed part 11a provided near the lower end part of the antenna cove 11 and fitting part claws 12a and 12b provided to a fitting part 12 engage each other, and the antenna cover 11 can be attached and detached from the outside of the antenna case 10 by using a jig.
Patent JP-H05120909-A (JP)
Title: Lamp
Inventor: IWAASA YUJI
IPC: F21V5/04
Filed: 1991-10-30
Abstract: PURPOSE:To provide a compact lamp having excellent light diffusing property and the heat resistance. CONSTITUTION:A lamp consists of, at least, a translucent protecting cover 1 and a light source 2, and the light from the light source 2 passes through the protecting cover 1 and outgoes to the outside. The protecting cover 1 is made of aluminium nitride sintered body, and the surface of the cover 1 is formed with irregularities to have the light diffusing function.
Patent JP-H08167631-A (JP)
Title: Ceramic ic package manufacturing method
Inventor: MORITA YASUYUKI
IPC: H01L23/12
Filed: 1994-12-15
Abstract: PURPOSE: To avoid discoloring a plating film and floating a sinter assistant upwards on this film by brazing pins to the plating film in a specific atmosphere after electroless Ni-B plating on a metal interconnection formed on the surface of a ceramic substrate. CONSTITUTION: Electroless plating is applied to a ceramic substrate 10 having a metal interconnection on metal pads 11 after the substrate 10 is immersed in a plating bath contg. NiSO4 as a Ni source, dimethylaminoborane as a reducing agent, organic acid salt as a complexing agent, other accelerator and stabilizer, thereby forming an Ni-B plating film. Kovar pins are brazed to the pads 11 of the substrate 1 in a reducing gas not contg. N e.g. H gas atmosphere or inert gas e.g. Ar gas, thereby suppressing discoloring the plating film formed by the electroless Ni-B plating.
Patent JP-H022722-A (JP)
Title: Clock hold over circuit
Inventor: TONII UOOREN
IPC: H03L7/14
Filed: 1988-12-09
Abstract: PURPOSE: To maintain the accuracy of a clock hold-over circuit and to make it possible to supply also a switching clock signal by the combiniation of a digital circuit and a local frequency source by preparing a part depending upon time and temperature and selecting the parameter of the part within a required allowable range. CONSTITUTION: A countable signal is supplied from a monitor 26 to a counter 45 through a line 43, and when the signal is an input reference clock signal 10, a compensation value valid for a local clock reference signal 36 is generated from the counter 45. When the signal 10 disappears or becomes an invalid value, a parallel load enable signal is supplied from the monitor 26 to the counter 45 through a line 44 and a value finally stored in a register 46 is supplied to the counter 45. The value is supplied to a frequency synthesizer 38 through a line 48, an output from the synthesizer 38 is applied to the output of a mixer 35 and a phase comparator 34 through a circuit point, an output 33 from the comparator 34 is supplied to a VCO 29 through a switch 30, and the phase of the output 33 is synchronized with that of the reference signal 36 in the VCO 29.
Patent JP-2001131808-A (JP)
Title: Clothing attached with measure
Inventor: TASHIRO SADAKO
IPC: A41D27/00
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a piece of clothing capable of measuring objects without the need of carrying around e.g. a tape measure. SOLUTION: This piece of clothing is such one as to have a measure 18 attached to at least one place of either a sleeve, front section, or back body of the piece of clothing 10 or the leg of a piece of trousers. When the measure is attached to the sleeve 15, for instance, an object to be measured is easily measured by applying the arm to the object, thus there is no need to carry around a measure, and no time to take out a measure is necessary.
Patent JP-S63164740-A (JP)
Title: Communication network
Inventor: OKAMOTO SHINJI
IPC: H04L69/40
Filed: 1986-12-26
Abstract: PURPOSE:To make the function test for a communication controller and a terminal equipment or the like connected to a channel efficient by using a test communication controller and a test terminal with a test environment/ function initial setting section, a test execution section and a test result processing section to a communication controller. CONSTITUTION:The test communication controller 2 receives test item designation information sent from a test terminal equipment 11 comprising a personal computer or the like at a reception section 4 via a channel 1. Then the test environment/function initial set section 6 applies the initial setting relating to the test environment and function required for each test prior to the execution of each test based on the test item designation information and starts the test execution section 7. At the completion of the test by the controller 2, the test execution section 7 starts the test result processing section 8, which processes the result a test as required and transmits the test result from a transmission section 3 to other test terminal equipment 11' connected to the channel 1. Thus, the efficiency of the function test for the communication controllers 9, 10 and the terminal equipment 11' is improved.
Patent JP-H10151552-A (JP)
Title: Grinding method for margin of plate body and device
Inventor: YOSHINO KOHEI
IPC: B24B9/10
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To precisely correct a moving track of a table or a grinding wheel by accurately detecting a positioning error of a plate body to by placed on the table. SOLUTION: In the case when a mark for positioning marked on a glass pane 34 is optically detected and it is slipped from a normal positioning position, transferred and placed, a positioning error of the glass pane 34 placed on a table 80 (X-Θ tabled 80) is automatically corrected so as to carry out chambering as a moving track previously set of a grinding wheel for chamfering is slipped.
Patent JP-H02156672-A (JP)
Title: Semiconductor device
Inventor: KAKIUCHI TOMIO
IPC: H01L21/336
Filed: 1988-12-09
Abstract: PURPOSE:To keep on-resistance of a transistor constant irrespective of the size of the capacitance of a MOS transistor by making the plane shape of the gate of the MOS transistor a composite shape rather than a rectangle. CONSTITUTION:On an Si diffusion area 11 forming the bottom electrode of a gate structure, the top electrode 12 of the gate structure is formed. SiO2 exists between the area 11 and the electrode 12, and a parallel-plate capacitor is formed, which constitutes an essential portion of a MOS transistor. The area 11 as a bottom electrode and a gate area 15 oppositely facing the top electrode 12 are formed in a composite shape of length l1 and which w1, and length l2 and width w2. By forming the plane shape of a gate like this, the on-resistance of the transistor can be kept constant irrespective of the size of the capacitance of the MOS transistor.
Patent JP-S63164751-A (JP)
Title: Facsimile equipment
Inventor: SUEMATSU SHIGERU
IPC: H04N1/00
Filed: 1986-12-26
Abstract: PURPOSE:To realize an inexpensive disaster preventing system by providing a means storing a facsimile number and a picture data at the receiver side to be informed on emergency so as to send prescribed picture information automatically and quickly on emergency. CONSTITUTION:A sensor 1 detecting the emergency state and a storage circuit 5 storing the facsimile number and the picture data at the reception side to be informed on emergency are provided. When the sensor 1 detects the emergency state, the facsimile number and the picture data in the storage circuit 5 are read to send the picture data to the reception side of the facsimile number. Thus, prescribed picture information is sent quickly and automatically on emergency and the inexpensive disaster preventing system is realized.
Patent JP-H04183423-A (JP)
Title: Shower device
Inventor: INARI TAMIKAZU
IPC: G05D23/13
Filed: 1990-11-16
Abstract: PURPOSE:To embody the hot and cold shower of arbitrary temperature and temperature range, and further an arbitrary period via the use of ordinary hot and cold water supply pipes by arithmetically obtaining a target value for the position of an electric mixing valve, and controlling the aforesaid valve position on the basis of a calculation result. CONSTITUTION:When hot water shower supply is instructed and hot/cold water shower mode is selected, a control target value curve for shower temperature is obtained by a calculation using maximum shower temperature T, a temperature range a and a hot/cold shower period L, and transmitted to a driver 80. This driver 80 repeatedly generates valve position target signals corresponding to the aforesaid control target value curve, according to a gain or the like on the basis of a relationship between the pre-liminarily established temperature and the position of an electric mixing valve 3. Furthermore, a valve position detection signal from the potentiometer 39 of the electric mixing valve 3 is fed back to the aforesaid valve position target value signals, and a control signal on the basis of the feed back deviation signal is fed to the electric motor 37 of the electric mixing valve 3.
Patent JP-H02159304-A (JP)
Title: Vessel for injecting aluminum molten metal
Inventor: AMAKASU TOSHIYA
IPC: B22F9/10
Filed: 1988-12-09
Abstract: PURPOSE:To prevent sticking and clogging of molten Al to inner face of a nozzle hole and to stably inject the molten metal by arranging a ceramic tube having bad wettability to the molten Al as penetrating state at lower end part of a graphite-made vessel body. CONSTITUTION:The molten Al 111 contained in the graphite-made vessel body 2 is injected into cooling liquid 105 in a rotating drum 101 from an injecting nozzle part 4 arranged at lower end part to obtain Al rapidly cooling solidified powder. The above nozzle part 4 is formed with the ceramic tube and arranged as penetrating state at the lower end part of the vessel body 2. Then, this has wettability worse than the graphite to Al and the sticking and clogging of the molten Al are prevented.
Patent JP-H01154872-A (JP)
Title: Arc welding machine
Inventor: YASUHARA YOSHIMICHI
IPC: B23K9/06
Filed: 1987-12-10
Abstract: PURPOSE:To reduce the cost of equipment for an arc welding machine by arranging only main circuits of a transformer, a rectifier, a shunt, etc., to a welding power source part and arranging a CPU, respective interface circuits, a storage device, etc., separately to a control device part. CONSTITUTION:The constitution of the arc welding machine is separated into the welding power source part 1a incorporating only the main circuits therein and the control device part 16 provided with the CPU19, first, second and third interfaces 20, 21 and 22, the storage device 23, etc. The power source part 1a is provided with the transformer 5, the rectifier 6, a voltage controller 7, the shunt 8, a voltage controller driving circuit 10, etc. Further, the power source part 1a is connected to the control device part 16 by plural cables. By this method, since the welding machine applicable to the different welding method only by conversion of a program can be formed, the cost of equipment for the arc welding machine is reduced remarkably.
Patent JP-H02160173-A (JP)
Title: Method for controlling piping automatic welding machine
Inventor: MORITA KUNIO
IPC: B23K9/095
Filed: 1988-12-10
Abstract: PURPOSE:To rapidly and accurately perform welding work under optimum welding conditions by increasing or decreasing a current by increase or decrease of a welding current with respect to increase or decrease of wall thickness at each position to surround a joint between ends of pipings with the same periphery and different wall thickness to perform automatic welding. CONSTITUTION:At the time of performing automatic welding surrounding the joint between the ends of the pipings with the same periphery and different wall thickness, 1.8mm and 3mm, for instance, correction is carried out for increase of a base current based on a result of observation of the welding state. As a result of this correction, when the base current is set to 52A (superpose 12A on the base current 40A of 1.8mm wall thickness) with 3mm wall thickness, the fine face of weld is obtained. Further, during these operations, Ar gas is used as shielding gas and a torch part is cooled by water. In addition, the pipings are preheated at 8 deg.C in a dryer, respectively. According to the above- mentioned method, the optimum welding conditions with respect to the pipings with the same periphery and material and different wall thickness are determined rapidly.
Patent JP-H01154425-A (JP)
Title: Potted-type cathode
Inventor: IMURA HIRONORI
IPC: H01J1/24
Filed: 1987-12-09
Abstract: PURPOSE:To reduce the thermal capacity of a whole cathode and to improve the rapid operation property by providing a potting material only between the cathode and heaters. CONSTITUTION:To reduce the thermal capacity of a cathode 6 including heater parts, a potting material 4 is furnished only between heaters 1-3 and the cathode 6. As the potting material 4, the sinter of a metal powder with a high thermal conductive coefficient is used. And to suppress a crack owing to the heat cycle, coarse particles of alumina is used on the surface of the cathode 6 or a cathode holding tube 5 facing the heaters. In such a composition, the heat from the heaters can be transmitted in a large quantity, and, since the thermal capacity of the cathode 6 part including the heaters can be reduced, the cathode 6 including the heaters can be heated rapidly up to the operational temperature.
Patent JP-H09152622-A (JP)
Title: Adhesive layer laminated body and manufacture of display device using the same
Inventor: MURAKAMI AKIRA
IPC: H05K3/32
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To enhance an effective display area ratio by reducing the width of a circuit board used for a display panel and narrowing a display window frame part in a display device. SOLUTION: An adhesive layer laminated body for bonding and fixing a TAB film to the circuit board is constituted of a 1st releasing paper 1, a 2nd releasing paper 3 and an adhesive layer 2 with a transfer part 2b to be transferred to the circuit board and a non-transfer part 2c not to be transferred to the circuit board, and a cut line is arranged on the adhesive layer 2 so as to separate the transfer part 2b from the non-transfer part 2c. Thus, the non- transfer part which is not required to bond and fix the TAB film is peeled off while leaving only the transfer part 2b which is required to bond and fix the TAB film on the circuit board among the adhesive layer 2 stuck to the circuit board once.
Patent JP-H11150703-A (JP)
Title: Image recorder
Inventor: IMAHASHI NAOYA
IPC: H04N5/907
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an image recorder that is made small in size. SOLUTION: Relating to this image recorder, image data received from a CCD 101 by a frame transfer system are stored in a frame memory 111, and an NTSC encoder section 105 converts the image data read from the frame memory 111 into image data of the field scanning system and provides an output of the image data on a monitor. Time division control is applied to a data bus 113 and the image data from the CCD 101 are written in the frame memory 111 via a data bus 113 for a prescribed transfer time through the use of a recording line memory 103, and after the image data from the frame memory 111 are outputted to a reproduction line memory 106 via the data bus 113 by using other transfer time, the data are outputted to the NTSC encoder section 105.
Patent JP-H10139401-A (JP)
Title: Hydrogen production/charge system and electric car
Inventor: OGINO ATSUSHI
IPC: B60L11/18
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To load electric cars with hydrogen as fuel by enabling hydrogen to be handled conveniently without the need of newly establishing any special distribution system for hydrogen. SOLUTION: This hydrogen production/charge system 10 is operated according to the following process: the system 10 is connected at a gas connective port 11 to pipings for city gas supplied to each household as commercial gas, being fed with city gas the city gas is reformed inside the system 10 into a hydrogen- rich gas, from which the hydrogen alone is separated and accumulated in an accumulator 55; the connector 70 equipped with the system 10 is then connected to the connector-receiving part equipped with an electric car, thus enabling the hydrogen in the accumulator 55 to be supplied to the electric car.
Patent JP-S63168520-A (JP)
Title: Spectral fluorescent spectrometer
Inventor: TSUNASAWA YOSHIO
IPC: G01N21/64
Filed: 1986-12-29
Abstract: PURPOSE:To simultaneously measure the three-dimensional spectra of fluorescent intensities without performing mechanical scanning at all if a two-dimensional array is used as a detector, by constituting each of an exciting side spectroscope and a fluorescent side spectroscope of a polychromerter and allowing the dispersing direction of both spectroscopes to cross each other at a right angle. CONSTITUTION:The light from a light source 2 is projected on a diffraction grating 22 through an inlet slit 26 to be spectrally diffracted in said grating 22 and the exciting light dispersed in a vertical direction A is allowed to irradiate the specimen in a specimen cell 6 through a slit 28. The fluorescence generated from the specimen is spectrally diffracted by a diffraction grating 24 through the inlet slit of a fluorescent side spectroscope to be dispersed in a horizontal direction B. The fluorescent intensity 33 on two-dimensional orthogonal coordinates, wherein the wavelength lambdaex of the exciting light is set to one coordinates and the wavelength lambdaem of fluorescence is set to the other coordinates, is obtained on a two-dimensional photodiode array detector 32. Herein, each of the square measures of a detector 32 is allowed to correspond to each of array elements. By this constitution, a spectral fluorescent spectrometer capable of obtaining both of an exciting spectrum and a fluorescent spectrum is formed.
Patent JP-2000143654-A (JP)
Title: Electrophotographic photoreceptor, hydrazone compound and its intermediate and production of the same compounds
Inventor: KONDO AKIHIRO
IPC: G03G5/06
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To produce the subject new compound having a high sensitivity and high durability and suitable as an electrophotographic photoreceptor or a charge transfer material. SOLUTION: This compound is represented by formula I [Ar1 to Ar3 are each an aryl, an aralkyl, a 1-5C alkyl or the like; R1 is an aryl, a heterocyclic group, an aralkyl or the like; (a) is a 1-3C alkyl, a 1-5C fluoroalkyl, a 1-3C alkoxy or the like; (n) is 1-3], e.g. a compound represented by formula II.  For example, the compound represented by formula I can be produced by reacting a suitable nitrosalicylaldehyde compound with a suitable α-haloacyl compound, synthesizing a nitrobenzo[b]furan compound represented by formula III, subsequently reducing and converting the resultant compound into an aminobenzo[b]furan compound, then subjecting the aminobenzo[b]furan compound to coupling reaction with a halogen compound, affording an acylbenzo[b]furan compound represented by formula IV and reacting the prepared acylbenzo[b]furan compound with a hydrazine reagent represented by formula V. Thereby, an electrophotographic photoreceptor having stabilized characteristics at the time of repetitive use can be obtained.