baber/WOPTO huggingface dataset:
Patent JP-H11148656-A (JP)
Title: Heatable floor structure
Inventor: SASAKI TAKASHI
IPC: E04F15/18
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a heatable floor structure which 1) prevents the surface of a floor from getting too high above the ground work surface of the floor of a building, 2) eliminates an excessive increase in the material cost for the floor and 3) significantly simplifies construction work as compared with the conventional floor. SOLUTION: A subfloor plate is mounted on an underfloor ground surface being supported by a support leg 12 and joist pieces 15 are arranged on the top surface of the subfloor plate at a fixed interval. A floor heating panel 16 which has a flexible tube 19 for a heat medium imbedded into a groove cut into the top surface thereof is arranged between the joist pieces 15 adjacent to each other and a surface cover layer 17 is arranged on the top surfaces of the floor heating panel 16 and the joist pieces 15.
Patent JP-2001130387-A (JP)
Title: Play prevention device for outrigger
Inventor: TAKAHASHI HIDEKI
IPC: B60S9/04
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To prevent an impact and a sound at the accommodation of inner box and to certainly prevent play in traveling. SOLUTION: In this outrigger, an inner box 2 is insertably/removably inserted into an outer box 1 and a vertical outrigger box 3 is provided on an outer end portion of the inner box 2. A stopper 4 made of rubber is provided on an abutting portion where the outer box 1 and the vertical outrigger box 3 are abutted at the time when the inner box 2 is accommodated in the outer box 1. A lever 5 having a cam type claw 53 is provided on the outer box 1. A receiving seat 6 for engaging the claw 53 of the lever 5 at the time when the inner box 2 is accommodated in the outer box 1 is provided in the vertical outrigger box 3. A groove 55 for preventing a removal from the receiving seat 6 is provided on the claw 53 of the lever 5 in a state of accommodation of the inner box 2.
Patent JP-H02165187-A (JP)
Title: Display device
Inventor: WATANABE YASUO
IPC: H04N3/08
Filed: 1988-12-20
Abstract: PURPOSE:To obtain a screen being bright and having high resolution, and also, to contrive the miniaturization of the device by scanning in the horizontal and vertical directions by a laser light emitted from a light source, and projecting said light to a screen having a long persistence characteristic. CONSTITUTION:A projecting device 7 is provided with a freely flickerable light source 10 by a semiconductor laser, a vertical controller 11 for controlling an angle of projection in the vertical direction of the light source 10, a horizontal controller 12 for distributing an emitted light of the light source 10 to the right and the left and scanning horizontally, and their control part 13. The display device is constituted of a screen 6 having a long persistance characteristic, and the projecting device 7 placed on a table placed in front of the screen 6. In this state, by scanning in the horizontal and the vertical directions between two pieces of projection lines 8, 9, a character, graphic, etc., are displayed on the screen 6. In such a way, a bright large screen having high resolution is obtained by a small and light device.
Patent JP-H01160895-A (JP)
Title: Slide boat for liquid-phase epitaxial growth
Inventor: KOMINE YOSHIHARU
IPC: H01L21/208
Filed: 1987-12-16
Abstract: PURPOSE:To increase the partial pressure of a volatile element in a well for melt and to obtain an epitaxially grown crystal free from compositional distribution in the direction of thickness, by placing a hermetic inner lid on the upper part of a porous barrier membrane dividing a well for melt into upper and lower parts. CONSTITUTION:Hg and Te are put into a recess of a porous barrier membrane 8 and metallic Cd is put on the upper part of an inner lid 9. The assembly is heated in Hg vapor stream to melt the Cd and close the gap between the melt wells 51 and 511 with molten Cd. The well 51 and the well 511 are separated from each other to prevent the passage of gas between the wells. Hg vapor generated by the dissociation of HgTe is introduced into the well 51 through the barrier membrane 8 to apply the pressure of Hg vapor to the top of the melt 7.
Patent JP-H01159815-A (JP)
Title: Magnetic head
Inventor: KUSUNOKI YOSHIJI
IPC: G11B5/29
Filed: 1987-12-16
Abstract: PURPOSE:To execute a shield between tracks and to prevent a crosstalk by depositing a superconducting material to a groove part formed to a front core. CONSTITUTION:Cores 21 and 21 of the material of a front core part 16 are groove and stuck to one another, and by depositing a glass on a joining surface and filling the groove part with the glass at such a time, an operating gap 1 and a front window part 8 are formed. Before the glass filling, the superconducting material is deposited and the parts corresponding to shielding layers 15a-15e are formed. Since the front core is shielded by a superconducting film in such a way, a magnetic head can be obtained in which the crosstalk is rare and a magnetic shielding effect is good.
Patent JP-H06169556-A (JP)
Title: Manufacture of stator of electric motor and stator core thereof
Inventor: SUMI MASATOMO
IPC: H02K1/14
Filed: 1992-11-30
Abstract: PURPOSE:To divide a stator core into two pieces of a magnetic pole part and a yoke part and wind the magnetic pole part to an insulated body and reduce a press fitting load when the yoke part is remounted in the magnetic pole part. CONSTITUTION:A yoke part 33 of a stator core is forcibly enlarged to the outer diameter side and top parts 55 of protrusion parts of the outer diameter side of a magnetic pole part 22 are mounted in recess parts of the yoke part 33. In this case, the sides opposite the recess parts of the yoke part 33 are parallel and other sides are parallel to the outer diameter and a thickness between the sides is 3% or less the outer diameter and is one plate thickness or more a laminated iron plate, and thereby the yoke part is forcible enlarged and a press fitting load when mounting the magnetic pole part 22 can be reduced. Since even a body with a thick laminated thickness can be easily formed, an electric motor with good performance and high output level can be obtained.
Patent JP-2001143042-A (JP)
Title: Ic card with application state discrimination means
Inventor: YASUNAGA KENJI
IPC: G06K19/077
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an IC card provided with an application means discrimination means, capable of simply and inexpensively discriminating whether the application of the IC card with a communication function is started or has been completed by the IC card itself. SOLUTION: In an IC card A, including an IC circuit 2 having an interface part 2a, a control part 2c and a storage part 2b and an antenna 1 connected to the IC circuit 2, the IC circuit 2 is provided with a battery part 2d connected to the control part 2c, a clapper 5 for generating collision sound with the inwall surface of space 4 is sealed in the space 4 to be optionally moved arbitrarily, a heating part 3 connected to the control part 2c and the accumulation part 2d is formed on the inwall surface of the space 4a, and a thermally fusable adhesive is applied to the heating part 3 by a characteristic constitution means.
Patent JP-H06243804-A (JP)
Title: Display device having display screen with filter layer
Inventor: EMANUERU BUIRUHERUMUSU YOHANES
IPC: H01J9/20
Filed: 1993-12-20
Abstract: PURPOSE: To provide a display device having a display screen provided with a filter layer which has colorless external appearance and has resistance to a long-term exposure to the surrounding light and a cleaning liquid and also has desired abrasion resistance. CONSTITUTION: A display screen 32 of a cathode-ray tube has a filter layer composed of a silicon dioxide, Ge, Zr, Al or Ti and a black dye. This filter layer obtainable by mirror brights has resistance to the light and an ordinary cleaning liquid.
Patent JP-H02164834-A (JP)
Title: Recovery of hydrogen fluoride
Inventor: YANAGII KIYOSHI
IPC: C07C19/08
Filed: 1988-12-19
Abstract: PURPOSE:To recover hydrogen fluoride in the reaction of 1,1,1-trichloro-2,2,2- trifluoroethane, etc., with HF to produce 2,2-dichloro-1,1,1,2-tetrafluoroethane by adding 1,1,2-trichloro-1,2,2-trifluoroethane to the effluent gas. CONSTITUTION:In the production of 2,2,-dichloro-1,1,1,2-tetrafluoroethane (C) by the reaction of 1,1,1-trichloro-2,2,2-trifluoroethane (A) or 1,1,2-trichloro-1,2,2- trifluoroethane (B) with HF, the compound B is added to the effluent gas containing the compound A to recovery HF without causing the deposition of the compounds on a separator, etc. A gaseous mixture of the effluent gas of the reactor and the compound B is separated into a gaseous phase composed mainly of the compound C and a liquid phase composed of HF, the compound B, the compound A, etc., by cooling to <=0 deg.C and HF is easily recovered from the liquid phase. The amount of the compound B added to the system is preferably adjusted to give a molar ratio of B/A of >=0.4.
Patent JP-H09221322-A (JP)
Title: Indium oxide-tin oxide powder and its production
Inventor: FUJIWARA SHINJI
IPC: C01G19/00
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To improve productivity by producing a precipitate contg. indium and tin good in filterability and dried disintegrability in the method for producing an ITO powder by mixing aq. solns. of indium salt and tin salt and a precipitant to obtain a precipitate contg. indium and tin and sintering the precipitate and further to provide an ITO powder giving the high-density ITO sintered compact consisting of a fine primary particle and with the primary particles aggregated relatively weakly by sintering the precipitate. SOLUTION: This indium oxide-tin oxide powder is produced by supplying an aq. mixed soln. contg. indium slat and tin salt and an aq. alkali soln. into the water at 40-100 deg.C and allowed to react with each other so that the pH is maintained at 4-6 during the reaction, separating the formed precipitate into solid and liq. cleaning and then sintering the solid.
Patent JP-H06168808-A (JP)
Title: Magnetic material and manufacture thereof
Inventor: IMAOKA NOBUYOSHI
IPC: H01F1/053
Filed: 1992-11-30
Abstract: PURPOSE:To provide high magnetic characteristic by specifying a composition of each component element of R-Fe-M-N magnetic alloy and by specifying a crystal structure forming a main phase of the alloy as rhombohedron or hexagon mainly composed of R, Fe and N. CONSTITUTION:This material is composed of a substance which is expressed by RwFexMyNz (wherein, R is at least one kind of element selected from rare earth elements containing Y, M is at least one kind of element selected from Cu and In, and w, x, y, z show atomic percentage of each component element and satisfy 3<=w<=20, 25<=x<=93.95, 0.05<=y<=50, 3<=z<=30, simultaneously.) and a crystal structure of its main phase forms a rhombohedral or hexagonal R, Fe and N-based polycrystal. It is a magnetic material which forms a fine structure wherein inclusion mainly composed of M element is dispersed within the main phase having an average distance between the inclusions of 0.01 to 0.5mum. Thereby, a magnetic material having both high magnetic characteristic and good oxidation resistance can be acquired.
Patent JP-H05134608-A (JP)
Title: Melody name table for karaoke
Inventor: KOBAYASHI KAZUKI
IPC: G09F1/02
Filed: 1991-11-08
Abstract: PURPOSE:To allow the melody name table for KARAOKE (recorded instrumental accompaniment) used for checking a disk number of a melody desired to sing at the time of singing by KARAOKE to have value as an advertising medium by providing an advertisement insert column on at least a melody program insert page of the melody name table for KARAOKE. CONSTITUTION:A melody program insert page 1 is provided with a melody classification insert column 2 for displaying a classification of a sentimental popular song melody and a new music melody by symbols such as a circle and a square, etc., a melody name insert column 3 for displaying a melody name, a disk number insert column 4 for displaying a disk number in which its melody is recorded, a singer's name insert column 5 for displaying a name of a singer who sings its melody, and a singing start insert column 6 for displaying a singing start part of its melody. Also, in the melody program insert page 1, an advertisement insert column 7 is provided in the upper and the lower parts of space and the right blank part, so that an advertisement of an enterprise and a commodity can be inserted therein.
Patent JP-H04191981-A (JP)
Title: Image processing device
Inventor: SHIMAKAWA KEIZO
IPC: G06F3/14
Filed: 1990-11-27
Abstract: PURPOSE:To improve image expression capability by preparing reference color conversion data, and generating reference picture element data in which the optimum color image can be obtained when using the reference color conversion data at every display area. CONSTITUTION:The reference color conversion data (reference color map) of each picture element data to perform the mean (standard) color conversion processing of an image displayed on every window is stored in reference color map memory 12 (reference color conversion data storage means) in advance. Also, an image reproduction data storage part 14(14-1 to 14-4)(image data storage means) is provided in accordance with the windows W1-W4. Therefore, a color image with the maximum fidelity to an original image can be reproduced by synthesizing color conversion data with picture element data. Thereby, it is possible to improve the image expression capability of the image displayed on every display area on a display screen.
Patent JP-H06149891-A (JP)
Title: Digital image observation device
Inventor: NAKAYAMA CHIZU
IPC: G11B27/00
Filed: 1992-11-06
Abstract: PURPOSE:To perform the retrieval and selection of an image required for diagnosis and the printer output of the image required for the diagnosis with an easy operation by inputting the image judged as the one for which observation is required again as an image requiring care. CONSTITUTION:When the photographic image of a certain patient on a recorder 5 is diagnosed, a diagnosis image is selected based on each image information(ID number, name of person to be inspected, image size, etc.) of the patient, and the image is read in from the recorder 5 to a memory device 4, and it is diagnosed by displaying on a monitor 8 sequentially. When a lesion is found out in the image being displayed on the monitor and it is desired to perform the diagnosis again, the information requiring care is inputted to a care requiring information column by a console 10. At this time, the information requiring care is recorded on the care requiring information column of the image information in the recorder 5 in accordance with the image. In such a manner, the diagnosis of the photographic image up to a final image is performed sequentially.
Patent JP-H06166419-A (JP)
Title: Conveyer auxiliary device
Inventor: KUROTANI TAKEYOSHI
IPC: B65G43/08
Filed: 1992-12-01
Abstract: PURPOSE:To prevent damage to a material to be carried during carrying, and to simplify assembly work. CONSTITUTION:Rotational force in the direction of carrying a material 3 to be carried is given to a driving roller 12 under a condition where variation in the height is detected by a switch S. When the point of in the height direction of the driving roller 12 is changed, contact resistance is generated by the self- weight of the driving roller 12 between the material to be carried 3 and a carrying belt 4, and the weight of the driving roller 12 at a predetermined point of carrying direction, works on the material 3 to be carried. Since a predetermined level of carrying force can be given to the material 3 to be carried during carrying when the driving roller 12 is changed in the height direction and is rotated, selective work of a roller, which is conventionally necessary, can thus be omitted.
Patent JP-H05157227-A (JP)
Title: Combustion control device
Inventor: AKITA HOZUMI
IPC: F23N1/02
Filed: 1991-12-05
Abstract: PURPOSE:To improv the response speed without changing the air-fuel ratio of an entire combustion control system. CONSTITUTION:A combustion control device is comprised of a duoble cross limit combustion control part 1 for controlling a fuel flow rate control system for controlling a fuel flow rate supplied to a combustion part and an air flow rate control system for controlling an air flow rate according to the ratio between the fuel and the air based on a set value set according to the amount of combustion load, a rate control means 10 for applying one of the fuel rate control system and the air flow rate control system as a set value of the combustion load amount and for applying the other system according to one of the fuel flow rate and the air flow rate, and a combustion load amount judgment part 10 for judging a rapid increasing or rapid decreasing of the combustion load amount. In addition, the combustion control device is comprised of changing-over switches 14, 15 for changing-over the fuel flow rate control system and the air flow rate control system from the air-fuel ratio control to the rate control when the rapid variation of the combustion load amount is judged by the combustion load amount judgement part, and of a response compensating part 12 for getting a response delay compensation amount according to the rapid variation amount of the combustion load and adding it to the operating output of the air flow rate control system.
Patent JP-H09155731-A (JP)
Title: High-flatness polishing device
Inventor: MATSUI SHINSUKE
IPC: B24B37/04
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To perform the polishing of high parallelism and high flatness by eliminating a moment generated by the working resistance of a workpiece and a polishing board and uniformizing a working pressure applied to a workpiece over the whole surface of a worked surface. SOLUTION: This device has a second guide roller 8 in the opposite position to a first guide roller 7 for rotating a workpiece supporting body 5, the first guide roller 7 has a load cell 9 for detecting force applied in the direction of the tangential line of a polishing board 4, and the second guide roller 8 has an actuator 10. This device is also provided with a control part 20 for driving the actuator 10 so as to make a moment acting on the workpiece supporting body 5 zero on the basis of the detection signal of the load cell 9.
Patent JP-2001143532-A (JP)
Title: Non-halogenic fire retardant resin composition and fire retardant electric wire and cable and sheet and tape- like product using the same
Inventor: SUZUKI ATSUSHI
IPC: H01B3/44
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide non-halogenic fire retardant resin composition that has high fire retardancy, mechanical properties such as tensile strength and tensile elongation, and excellent flexibility and does not include halogen and can be disposed by incineration, and a fire retardant electric wire/cable and a sheet/ tape-like product using the same. SOLUTION: Non-halogenic fire retardant resin composition is obtained by adding at least metallic compound in a basic resin containing LLDPE obtained by copolymerization of ethylene and 1-octene, and other polyolefinic resins, fire retardant electric wire/cable is made using the non-halogenic fire retardant resin composition as its covering material, and a sheet/tale-like product is made from the non-halogenic fire retardant resin composition and has Shore hardness D below 80.
Patent JP-2000146402-A (JP)
Title: Refrigerator
Inventor: TENMYO MINORU
IPC: F25D17/06
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To suppress a state that temperatures of an illuminator and near it are carelessly raised while improving an illumination effect by installing the illuminator on a ceiling surface in a cold storage chamber. SOLUTION: When a door provided at a cold storage chamber having an illuminator installed on a ceiling surface is opened ('YES' in step A4), an operation of a cooling fan for the chamber for circulating cold air generated from a cooler for special purpose of the chamber is started (Step A8) when a delay time τ calculated in a delay time arithmetic routine A2 is elapsed ('YES' in step A6). When the door for the chamber is closed (('YES' in step A7 or A9), an operation of the fan is stopped (Step A10).
Patent JP-H05177431-A (JP)
Title: Cutting device
Inventor: MOGI KATSUMI
IPC: B27B17/00
Filed: 1991-12-05
Abstract: PURPOSE:To absorb vibrational energy by the faying surface of each plate material, reduce the vibration of a back plate, and reduce the noise from the back plate by sticking a plurality of plate materials in multilayered form in at least a part of the back plate. CONSTITUTION:An endless cutter C is traveled while supporting a part of the cutter by the end part of a back plate 30, and the cutting edge of the supported part is cut into a material to be machined, whereby the material to be machined is cut. At this time, vibration is caused in individual cutting edges by cutting resistance, and this vibration is transmitted to the back plate 50. Since at least a part of the back plate 50 is formed by sticking a plurality of plate materials, the vibrational energy is absorbed by the connecting surface of each plate material. Thus, the vibration of the back plate 50 is reduced, and the noise from the back plate 50 can be consequently reduced.
Patent JP-H05158330-A (JP)
Title: End face light emission type el printer
Inventor: HARA HIROSHI
IPC: B41J2/44
Filed: 1991-12-05
Abstract: PURPOSE:To prevent the influence of afterglow of an end face light emission unit and to express gradation faithful to an image in a gradation printing mode. CONSTITUTION:An operation part(control panel) 18 selects an ordinary printing mode or the gradation printing mode. When the gradation printing mode is selected, output to a photosensitive body driving part (photosensitive body motor) 14 is restricted by an output changing means(photosensitive body driving circuit) 15 so that the rotating speed of a photosensitive body may be made low, and then the cycle of the output to the end face light emission unit 3 is made long by a cycle changing means(light emission unit driving circuit) 16, whereby a situation that the afterglow of the unit 3 reaches the part of the photosensitive body which should be unexposed originally is avoided, and the degree of gradation is accurately expressed by clearly distinguishing between an exposed part and an unexposed part.
Patent JP-H04196697-A (JP)
Title: Television monitor system
Inventor: SHIYOUKO TOSHIHIRO
IPC: H04N7/18
Filed: 1990-11-26
Abstract: PURPOSE:To obtain a pleasant living environment by monitoring a visitor with an effective use of a television receiver. CONSTITUTION:A television camera 4 and each of the television receivers 1 are connected through an interphone 7, a control means 5 and each of the receiving parts 3. When a visitor turns on a switch 7A of the interphone 7 and talks to a microphone 7B, his voice is transmitted to the viewer through a speaker 1A of each of the television receivers 1 and the viewer talks to the speaker 1A and his voice is transmitted to the visitor through a switch 7C of the interphone 7. Furthermore, an image of the visitor taken by the television camera 4 is displayed in the spare channel of the television receiver 1 through the controls of the receiving means 3 and the control means 5 of the viewer's each remote control means 2. Thus, the viewer talks with the visitor in a room 8 and the viewer confirms the visitor by an observation and keeps the conversation going.