baber/WOPTO huggingface dataset:
Patent JP-S647546-A (JP)
Title: Resin-sealed semiconductor device
Inventor: OKUAKI YUTAKA
IPC: H01L23/31
Filed: 1987-06-29
Abstract: PURPOSE:To improve a semiconductor element in heat radiation by a method wherein a protecting layer is a resin film containing insulation-capable metal particles. CONSTITUTION:The surface of a semiconductor element 12, including leadout electrodes 13 and metal fine wires 14, is covered by a protecting layer 16. The protecting layer 16 is built for example of a silicone resin 16-1 containing particles 16-2 of metal such as aluminum. The metal particles 16-2 are covered by an insulating oxide film for example of aluminum oxide (Al2O3) or with an insulating resin film for example of an epoxy resin. With high-conduction metal particles 16-2 being added to a low-conduction resin 16-1, the protecting layer 16 may be improved in its heat conducting efficiency. This leads to a semiconductor element 12 provided with an enhanced heat-radiating capability.
Patent JP-H0719510-A (JP)
Title: Floor heating device
Inventor: KURIHARA ISAO
IPC: H05B3/00
Filed: 1993-06-30
Abstract: PURPOSE:To obtain more correct room temperature, and permit the optimum control of a floor heating device in accordance with the room temperature by a method wherein a room temperature-detecting means compares the room temperature data of movable room detecting means with the same of a fixed room temperature detecting means whereby a room temperature is determined by correcting one of the room temperature data based on the other room temperature data. CONSTITUTION:The electric circuit of an electric carpet is constituted so as to be controlled by a microcomputer 16 while a fixed room temperature detecting unit 17, including a fixed room temperature sensor, a setting and controlling unit 19, constituted of a movable temperature detecting means or an infrared ray receptacle 18, receiving a signal sent from a wall-hangable remote controller 10, and a switch, an indicator 5, a buzzer 20, a main body temperature detector 2, a driving circuit 21 and the like are connected to the microcomputer 16. The microcomputer 16 compares a room temperature data, detected by a movable room temperature detecting means or the remote controller 10, with the other room temperature data, detected by the fixed room temperature detecting unit 17 while the room temperature is determined by correcting one of the room temperature data bases on the other room temperature data.
Patent JP-S6055111-A (JP)
Title: Fender
Inventor: KAJIGAYA SHINICHI
IPC: E02B3/26
Filed: 1983-09-05
Abstract: PURPOSE:To raise the absorbability of impact of a fender by a method in which plural grooves are provided in parallel on the impact receiving face below the inner face of the bearing portion, the nearly central part of the bearing portion is projected outwards to make it thicker, and buckling deformation is allowed to slowly begin from the grooves. CONSTITUTION:A rubber or rubbery elastic fender 1 consists of a flat impact receiving end face 2a, vertical impact-receiving sides 2 leading to both sides of the impact-receiving end face, paired bearing portions 4 extending in an unfolding form from both eands of the impact-receiving sides 2, and fitting portions 6 extending outwards in parallel with the end face 2a from the lower end of the bearing portions 4. The thickness of the outside of the nearly central part of the bearing portions is made greater than the other portions and plural grooves 5 in parallel with the impact-receiving end face are provided on the lower part of the inside of the bearing portions. Therefore, buckling deformation is allowed slowly to begin from the grooved portion, and thereby the absorbability of impact energy can be raised.
Patent JP-S6225676-A (JP)
Inventor: SAKURAI HIDEYO
IPC: B65D90/08
Filed: 1985-07-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0832970-A (JP)
Title: Image encoder
Inventor: IWASAKI SHIRO
IPC: G06T9/00
Filed: 1994-07-14
Abstract: PURPOSE:To provide satisfactory picture quality by dividing a moving picture into frequency bands suitable for an input signal in the encoder of the moving picture. CONSTITUTION:The input signal is selected as INTER or INTRA in block unit by a prediction judging part 602, and motion prediction/ weighting difference is applied to it by a weighting prediction part 603. Also. a division pattern switch part 612 selects a suitable division pattern from plural frequency band division patterns according to the ratio of INTER to INTRA, and a frequency band division part 604 divides a signal. Also, a quantization part 605 quantizes by weighting the signal at every frequency band. After that, it is variable length- encoded by a variable length encoder part 606, and multiplexed by a multiplex part 607.
Patent JP-H0757540-A (JP)
Title: Dielectric porcelain composition and laminated dielectric part therewith
Inventor: YAMADA YUICHI
IPC: H01B3/12
Filed: 1993-06-30
Abstract: PURPOSE:To provide a laminated dielectric part having a high dielectric constant and a high no-load Q value by overlapping multiple sheet dielectric porcelain compositions made of oxides of Bi, Ca, Mg, Nb at specific ratios and multiple internal conductors in turn, and providing input/output electrodes on this laminated body. CONSTITUTION:This dielectric porcelain composition is expressed by the formula xBiO3/2-y(Ca1-wMgw)O-zNbO5/2, where 0.44<=x<=0.55, 0.16<=y<=0.24, 0.29<=z<=0.36, 0<=w<=1.0, and x+y+z=1.0. Multiple sheet dielectric substances made of this dielectric porcelain composition and multiple internal conductors are overlapped in turn to form a laminated body constituted of dielectric layers 1 and internal conductor layers 2, 3, 4, and input/output electrodes 5 are provided on this laminated body. A laminated dielectric part is obtained which has the relative dielectric constant of about 50 or above, the no-load Q value of about 300 or above, and the absolute value of the temperature coefficient of the resonance frequency of about 100ppm/ deg.C or below and can be baked at about 1050 deg.C or below.
Patent JP-H11110416-A (JP)
Title: Method and device for retrieving document from data base
Inventor: DAVID A EVANS
IPC: G06F17/30
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To make retrievable a document stored in a language except the language to be used for a retrieval reference, by decomposing the retrieval reference into words, listing up arrangement composed of words translated to the language of a data base, checking the arrangement to each document in the data base and retrieving the document from the data base based on the check. SOLUTION: The retrieval reference is generated in a format effective for processing at a computer (S100). The retrieval reference is analyzed into noun phrase (S110). Series of translation dictionaries are edited for each noun phrase (S120). The combination list of words in the translation dictionary is generated (S130). The data base in a foreign language is analyzed for each listed-up low- order retrieval reference. This analysis checks similarity between the document in the data base in the foreign language and the low-order retrieval reference and specifies the document related with the retrieval reference (S140). The document is retrieved from the data base in the foreign language (S150).
Patent JP-S5685730-A (JP)
Title: Production of liquid crystal display device
Inventor: YAMAMOTO KENJI
IPC: G02F1/1337
Filed: 1979-12-13
Abstract: PURPOSE: To increase pretilt angle, prevent the occurrence of rotatory polarization defect and induced domain defect, and improve display grade by subjecting the substrates of a liquid crystal display device to etching then rubbing the etched surfaces.  
     CONSTITUTION: At the time of twisted-nematic orienting liquid crystal molecules 1 with respect to a liquid crystal substrate 2, a transparent conductive film 4 is formed on the substrate 2, thence an insulation film 5 is formed thereon by a vapor deposition method of SiO 2  or the like. Thence, the film 5 is dry-etched by using mixed gases of CF 4  and O 2 , whereby it is formed with micro ruggedness on the film 5; thereafter, the ends of the micro ruggedness are shaped off obliquely to a shape resembling to that in the case of the oblique evaporated orientation film 5. Thereby, the cell of good contrast free from any rotatory polarization defect is obtained and induced domain defect is prevented. It is equally well to employ plasma etching or the like in place of dry etching. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09326087-A (JP)
Title: Credit card system
Inventor: KAMIYAMA MASAHIRO
IPC: G06Q20/42
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To accelerate processing while saving a telephone charge for communicating between a credit control center to be low. SOLUTION: A system controller 1 previously receives card data from a card registering terminal 5 and registers card data confirmed to be an effective card by referring to a center 7 inside of it. Then at the time of receiving card data with sales data from card processors 2 to 4, the controller 1 inspects whether the card data is registered as an effective card. When it is found to be registered as the result, the controller 1 informs the card processing terminals of it and stores its sales data. A card processing terminal receiving the information executes the sales processing when total sales of the day with respect to the card does not exceed a prescribed utilizing amount. Then the controller 1 calls the center 7 every fixed period to transmit stored sales data to execute settling processing.
Patent JP-S649449-A (JP)
Title: Method and device for measuring photoresist characteristic
Inventor: ITO TETSUO
IPC: H01L21/027
Filed: 1987-07-01
Abstract: PURPOSE:To reduce the time for measuring dissolution characteristic of resist by simplifying a jig for attaching a substrate coated with the resist. CONSTITUTION:A substrate 7 coated with a resist film 6 is placed on the upper surface near the center of a jig 8 provided with a light transmitting part, and a developing soln. is dropped on the film 6. The development of the film 6 is begun immediately after dropping the soln., and the film 6 is dissolved in the soln. and the film thickness becomes thinner slowly. On one hand, the film 6 is irradiated with laser light from a source 13 of the laser light simultaneously with the dropping of the soln. from the rear side of the substrate 7. The intensity of reflected light is sensed with a photodetector 9, thus dissolution characteristic of the resist in the developing soln. is measured. The development may be executed by dropping the soln. after exposing the film 6 to a desired degree of exposure by irradiating the film 6 by opening or closing a shutter 2 to control the light from the light source 1.
Patent JP-H09325294-A (JP)
Title: Color separating optical system and color synthesizing optical system
Inventor: SUGAWARA SABURO
IPC: G02B27/10
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a color separating optical system and a color synthesizing optical system capable of simplifying a device and resolving color with less color dispersion without using a complicated dichroic film etc. SOLUTION: The color separating optical system is provided with a color separating optical element for emitting a luminous flux of incident light in which color light of plural kinds of wavelength coexist at an angle in accordance with the wavelength and separating the light into respective color light beams, and also the system is provided with a reflecting/transmitting optical element for total reflection of the color light in a prescribed wavelength range λ11 among respective color light beams emitted from the color separating optical element so as to be made incident on a prescribed position P11 and also for transmitting the color light in a prescribed wavelength range λ12 which is different from the color light so as to be made incident on a prescribed position P12.
Patent JP-H0214416-A (JP)
Title: Thin film magnetic head
Inventor: KUREBAYASHI MASAAKI
IPC: G11B5/31
Filed: 1988-07-01
Abstract: PURPOSE:To reduce a high frequency loss due to an eddy current in a magnetic core and a rear core connecting part by parting the magnetic core with an insulating material or a high resistance material close to it. CONSTITUTION:For a magnetic head 1, a magnetic path is formed of an upper magnetic core 1a, a lower magnetic core 1b and an operating gap 3. The upper and lower magnetic cores 1a and 1b are connected through a front core connecting part 5a, a rear core connecting part 5b and the operating gap 3, and a signal coil 2 is formed around the rear connecting part 5b. Further, the upper and lower magnetic cores 1a and 1b and the rear core connecting part 5a are contained, and a slit 6 is formed. A discontinuous surface 9 formed of the slit 6 parts an eddy current J, the current is made hard to flow. Thus, the eddy current loss in the magnetic core and the rear core connecting parts 5a and 5b can be reduced.
Patent JP-H11353767-A (JP)
Title: Recording and/or reproducing device
Inventor: YAMAMOTO SOJI
IPC: G11B17/26
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To improve operability and convenience by coordinating a recording medium and a storing body storing this recording medium and storing them in a device main body, and enabling discriminating easily relative relation between the recording medium and the storing body. SOLUTION: This device is provided with a holding mechanism 4 having a sub-tray holding an optical disk 2 and a storing body holding section holding a disk storing body 3 provided at a position from which one part of the disk storing body 3 storing the optical disk 2 held by the sub-tray faces toward the outside of the device body, a storing mechanism 5 storing the holding mechanism 4 movably over the inside and the outside of the device body, a reproducing section 6 reproducing the optical disk 2 provided in the device body opposing to the sub-tray, and movement operating mechanism 140 operating movably the optical disk 2 held by the sub-tray over the holding mechanism 4 and the reproducing section 6.
Patent JP-H0213596-A (JP)
Title: Crane tong device
Inventor: YAMASHITA KOJI
IPC: B66C1/42
Filed: 1988-06-28
Abstract: PURPOSE:To automatically remove the hook portion of a hanger from a hooking shaft by providing a cam member with a cam projecting portion formed in a part of its outer peripheral surface distant from the center of the hooking shaft, having the cam member held by the hooking shaft, and allowing the cam member to rotate by its dead load and make the cam projecting portion remove the hanger from the hooking shaft in a non-restrained condition. CONSTITUTION:In a non-restrained condition, a cam member 15 is rotated around a hooking shaft by its own weight balance in an arrow direction D. Then, the bar- shaped projection 41 of the cam projecting portion 39 of the cam member 15 enter the inside of the bent area of the hook portion 27 of a hanger 13, so that the hanger 13 is pushed out in a direction A. That's, the hook portion 27 of the hanger 13 is pushed out left from a vertical line Q passing through the shaft center 12a of a hooking shaft 12. In this state, when a crane hook 7 is lifted up and the hanger 13 is raised, as the hook portion 27 lifts the bent plate area 40 of the projecting portion 39, the cam member 15 is compulsorily rotated further around the hooking shaft 12 in an arrow direction D. As a result, the end 27a of the hook portion 27 escapes from the cam member 15 so that the hook portion 27 is completely removed from the hooking shaft 12.
Patent JP-H065445-A (JP)
Title: Welding transformer
Inventor: SAITO HITOSHI
IPC: H01F27/28
Filed: 1992-06-22
Abstract: PURPOSE:To enhance a current density of a primary winding and to reduce in size and weight a welding transformer by positively cooling the winding. CONSTITUTION:A silicon sheet 18 having high thermal conductivity of a welding transformer 10 is inserted into a primary winding 12 and a secondary winding 14, and the winding 12 is pressed to the winding 14 by a tension bar 20 to be press-fitted. Since the winding 14 is cooled so as to be sufficiently lower temperature than that of the winding 12, thermal energy generated in the winding 12 is transferred through the sheet 18 to reach the winding 14, and dissipated from the winding 14. Accordingly, the winding 12 can be cooled by the winding 14.
Patent JP-S6143126-A (JP)
Title: Preparation of organic fluorine compound
Inventor: KAIEDA OSAMU
IPC: C07B31/00
Filed: 1984-08-03
Abstract: PURPOSE:To produce an organic fluorine compound from the corresponding aromatic halide having trifluoromethyl group by halogen-exchange reaction at a specific temperature, by using benzonitrile as the reaction solvent. CONSTITUTION:The objective compound of formula II (V is N, CH, C-W, C-CF3, or C-F; W is Cl, Br, CN or NO2; p is integer of 0-4; q is integer of 1-4; l+p+q is integer of <=5) useful as an intermediate of pharmaceuticals and agricultural chemicals, etc., can be prepared by reacting the compoun of formula I (X is H, CH, C-Y, C-CF3 or C-Z; Y is Cl or Br; Z is F, CN or NO2; l and m are integer of 1-4; n is integer of 0-3; l+m+n is integer of <=5) with a fluorination agent in benzonitrile at 190-400 deg.C under at least the autogeneous pressure in the presence or absence of a phase-tranfer catalyst. The side-reaction and the formation of carbonized product can be suppressed by the use of the above solvent having high thermal stability. Furthermore, the temperature control of the reaction system can be facilitated, and the objective compound can be produced in high yield, economically on an industrial scale.
Patent JP-H062862-A (JP)
Title: Table with heater
Inventor: YAMADA SATORU
IPC: F24C7/04
Filed: 1992-06-22
Abstract: PURPOSE:To obtain temperatures corresponding to a set point by a method wherein a heating resistor is arranged in the vicinity of a bimetal of a fixed temperature type thermostat, and the heating resistor stops producing heat when a turnover switch is set at a high-temperature, and produces heat when it is set at a low-temperature. CONSTITUTION:When a turnover switch 28 is set at a high-temperature in either case a device is used as a table with a warmer or an electric foot warmer (kotatus), a heating resistor 22 stops producing heat, so that a bimetal 19 of a thermostat detects temperatures only at the lower part of a heater unit and a heater 5 generates heat continuously, causing the lower part of the heater unit to be kept at high temperature. When the turnover switch 28 is set at a low temperature, the heating resistor 22 produces heat, so that the bimetal 19 senses the heat of the heating resistor 22 and temperatures at the lower part of the heater unit, causing the lower part of the heater unit to be kept at lower temperatures as the bimetal 19 acts quickly. Thereby, temperatures corresponding to the set point can be obtained.
Patent JP-H0630698-A (JP)
Title: Foaming powdery coffee whitener and production of mixed powder comprising the same
Inventor: FUKAMIZU MIKA
IPC: A23C11/08
Filed: 1992-06-22
Abstract: PURPOSE:To obtain a coffee whitener, comprising fats, a carbohydrate and a protein and further a foaming agent containing soybean protein and a casein salt in specific amounts as dried substances and a stabilizer such as a phosphate or a citrate, excellent in foaming properties and useful as coffee beverages, etc. CONSTITUTION:The coffee whitener excellent in foaming properties is obtained by blending 10-50wt.% fats such as vegetable fats and oils with 20-70wt.% carbohydrate such as corn syrup or lactose, 4-20wt.% protein such as soybean protein or a casein salt and 0-10wt.% emulsifying agent such as glycerol ester of a fatty acid and further blending the prepared blend with a foaming agent containing soybean protein in an amount of 0.5-15wt.% and a casein salt in an amount of 0.5-15wt.% based on the weight of the whitener as dried substances and 1.5-4.5wt.% salt such as a phosphate or a citrate and a mixture thereof as a stabilizer with water, then homogenizing the resultant mixture in a homogenizer, providing an emulsion, filling an inert gas in the obtained emulsion while applying a pressure, dispersing the gas-liquid mixture to form bubbles of a fine size in an in-line disperser, spray-drying the emulsion and granulating the formed solid. Furthermore, the objective mixed powder comprising the foaming powdery coffee whitener and other ingredients is provided.
Patent JP-H064712-A (JP)
Title: Handwritten character recognizing device
Inventor: HIROSE TADASHI
IPC: G06K9/62
Filed: 1992-06-22
Abstract: PURPOSE:To provide a handwritten character recognizing device having good handleability which can resolve various problems due to the absence of a func tion referring to registered character information in a user character registra tion. CONSTITUTION:At the time of user character registration, user character patterns for recognition and user character patterns for display are extracted from the same write information given from an input part 1 and stored in a user character dictionary part 7 and a user character pattern buffer 8 making the patterns correspond to character codes, thus, the user can refer to registered user character patterns any time.
Patent JP-H0328261-A (JP)
Title: Injection molding material of amino resin
Inventor: KUBOTA SHIZUKA
IPC: C08L61/20
Filed: 1989-06-26
Abstract: PURPOSE:To obtain the subject material which can realize consistent supply of the material for each shot in injection molding and has excellent thermal stability and meltability in a cylinder by mixing an amino resin with a filler, a solid polyethylene glycol, and a mold release agent, a curing agent, a coloring agent, etc. CONSTITUTION:The subject material consists of 100 pts.wt. amino resin, 25-60 pts.wt. filler, 0.5-3 pts.wt. polyethylene glycol having a molecular weight of 6,000 to 20,000 and a maximum particle diameter of 74mum or smaller, and a mold release agent, a curing agent, a coloring agent, etc. As the amino resin, any one or a combination of melamine, benzoguanamine, and urea can be used. As the filler, organic fibers, such as pulp, cotton fibers, and polyester fibers, and inorganic fibers, such as glass fibers, can be used.
Patent JP-S647694-A (JP)
Title: Method and apparatus for connecting both surfaces of printed circuit board
Inventor: IWASAKI KATSUSHIRO
IPC: H05K3/40
Filed: 1987-06-30
Abstract: PURPOSE:To simply connect patterns formed on both surfaces of a printed circuit board without any complicated processing such as through-hole plating, etc., by connecting a conductive pin inserted into a through-hole with one surface pattern by application of a cream solder and reflowing, and then connecting said conductive pattern with a ground pattern by soldering dip. CONSTITUTION:A conductive pattern 30 is inserted into a through-hole 23 which penetrates between one pattern 21 provided on one surface of a printed circuit board 10 and the other pattern 22 provided on the ground of the board 10. Then, a cream solder 33 is applied on one end 31 of the conductive pin 30 corresponding to the surface of the board 10, and the cream solder 33 is heated and solidified by a reflow method, whereby the conductive pin 30 is connected with the one pattern 21. In succession, the other pattern 22 is connected with the other end 32 of the conductive pin 30 corresponding to the ground of the board 10 by a dip solder 34. The conductive pin 30 employed is one having a flat-shaped head 31 and unevenness on one end thereof.