baber/WOPTO huggingface dataset:
Patent JP-H09321395-A (JP)
Title: Heat dissipation board for mounting electronic device and manufacture thereof
Inventor: HANDA HIROYUKI
IPC: H05K1/05
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To enhance both heat dissipation characteristics and insulation characteristics of a heat dissipation board by molding a metal plate punched into a specified wiring pattern, while exposing the device mounting part thereof, integrally with a composite insulating material having high thermal conductivity. SOLUTION: A metal plate 1 punched into a wiring pattern is molded, while exposing the electronic device 3 mounting part thereof, integrally with a composite insulating material having high thermal conductivity. Since the wiring pattern is formed by punching the metal plate 1, the heat dissipation board has low wiring resistance and the heat generated from the mounted electronic device 3 is diffused through the metal plate 1 punched into a wiring pattern and then dissipated through the composite insulating material 2 having high thermal conductivity thus realizing excellent heat dissipation characteristics. Since the insulation layer is thick, excellent insulation characteristics can be ensured even when an external heat sink is employed while reducing the distributed capacitance between the patterns.  According to the arrangement, both the heat dissipation characteristics and the insulation characteristics of a heat dissipation board can be enhanced.
Patent JP-H05308163-A (JP)
Title: Semiconductor surface coustic wave composite device
Inventor: AKIYAMA OSAMU
IPC: H03H3/08
Filed: 1992-04-28
Abstract: PURPOSE:To enhance the impedance matching of a semiconductor integrated circuit device to a surface acoustic wave device, to enhance the reliability of the title device, to make the title device small-sized and to lower the cost of the title device. CONSTITUTION:In a rock crystal substrate 6, through holes 7 are worked in prescribed positions; a semiconductor substrate 1 on which interconnections for a semiconductor integrated circuit have been patterned and in which circuit elements have been diffused is compression-bonded, via bumps, to the rear of the rock crystal substrate 6. A metal film is sputtered to the surface of the piezoelectric substrate 6; comb-shaped electrodes and bonding pads are patterned on the surface of the piezoelectric substrate by using a photolithographic technique. Consequently the part of the semiconductor integrated circuit and an elastic surface are united to the element.
Patent JP-H01304443-A (JP)
Title: Lens barrel moving device
Inventor: HYODO HARUHIRO
IPC: G03B27/34
Filed: 1988-06-01
Abstract: PURPOSE:To thin an optical system and to decrease the occupying cubic volume of the optical system by regulating the moving direction of a lens barrel with the aid of a guide plate. CONSTITUTION:The lens barrel 30 is fixed to a supporting stand 31 and engaged with the guide long hole 40' of a moving table 40 by an engaging part 33. The moving table 40 is engaged with the guide surface 50a of the guide plate 50 by engaging parts 41 and moved through a stepping motor 65 corresponding to copying magnification. According to the movement of the moving table 40, the long hole 40' is moved. As the result of that, the engaging part 33 is moved along the cam member 50b of the guide plate 50 and the supporting stand 31 is moved in the upper and lower directions with respect to the moving table 40. Therefore, the optical axis of the lens barrel 30 is parallel-moved upward in case of enlargement and it is parallel-moved downward in case of reduction. Thus, the optical system can be thinned and the occupying cubic volume of it can be decreased.
Patent JP-H11325994-A (JP)
Title: Ultrasonic flow-meter
Inventor: TANAKA YUTAKA
IPC: G01F1/00
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic flow-meter which has a large flow passage sectional area, is capable of a high accuracy measurement and can be made compact. SOLUTION: A tubular center cone 16 is concentrically disposed in a tubular case 1 open at both ends, a tubular partition 12 is disposed between the case 1 and center cone 16 to form a plurality of flow passages in a multiple condition, sensor case rings 4, 5 are fitted and set in both end openings of the case 1 and have a set of ultrasonic wave transmitter/receiver sensors 26A, 26B, 27A, 27B opposed on extension lines of the flow passages 15, 17, and ring-like cover flanges 6, 7 are fitted and mounted on the outsides of both sensor case rings 4, 5.
Patent JP-H07315039-A (JP)
Title: Maintenance cover for vehicular air conditioner
Inventor: YONEYAMA KAZUTO
IPC: B60H1/32
Filed: 1994-05-27
Abstract: PURPOSE:To allow a maintenance cover for a vehicular air conditioner to be opened/closed easily and smoothly. CONSTITUTION:A unit case is installed on the roof 1a of a vehicle, and a cleaning unit and a condensing unit are separately accommodated in the compartments of the case. Covers 21, 22 are closably fitted to the opening parts of the respective compartments. Mutually engaged moving means 25, 28 and guide means 23, 26 are provided in the inner and outer positions of the respective covers 21, 22. One cover 21 is provided movably onto the other cover 22, and one compartment 4 is provided in the freely opened state. These covers 21, 22 can be stored in the vertically superposed state.
Patent JP-S5469336-A (JP)
Title: Discrimination system for character stroke
Inventor: UMEDA MICHIO
IPC: G06T7/00
Filed: 1977-11-15
Abstract: PURPOSE: To discriminate a character stroke with simple processing by means of the table of small memory contents by using mainly the stable exponential series of direction exponential series extracted from the border portion of character stroke and, if necessary, unstable exponential series.  
     CONSTITUTION: Photoelectric converter 2 which outputs the electric signal corresponding to character pattern 1 by means of scanning of input character pattern 1, binary circuit 3 where the character pattern information, which was converted photoelectrically, is binary coded and stored and memory 4 are attached to this system. Moreover, stroke separating device 5 which separates plural strokes from the output of memory 4 and stroke discrimination device 6 which extracts direction exponential series from the border portion of the character stroke separated by device 5 are attached. Device 6 extracts stable series where plural same direction series continue and stores the unextracted series independently; if necessary, device 6 compares the stored information with the stable direction series and uses it after conversion. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6028349-A (JP)
Title: Communication control system
Inventor: KATOU HIDEO
IPC: H04L12/00
Filed: 1983-07-27
Abstract: PURPOSE:To obtain a communication control system where the processing efficiency of a slave station is improved by adopting the constitution that the service level is changed dynamically depending on the internal processing state of the slave station. CONSTITUTION:A control section 25 discriminates whether or not a change data of the station service level is included in a reception data incoming via a line 44 and a line receiver 24, and when it is confirmed that the change request of the station level is included, the section 25 revises the content of a service request managing table 22 and a master station executes the service to the said station according to the service level afterward. Further, it is required for stations 2-6 to await a discrimination routine to designate the service timing from the master station according to the internal processing status.
Patent JP-S5361632-A (JP)
Title: Prevention of resin formation in baking of aqueous coating compounds
Inventor: MONMA IWAO
IPC: B05D7/24
Filed: 1976-11-15
Abstract: PURPOSE: To produce the amount of resin produced in the baking oven and prevent the coating defects due to the sticking of resin, by heat-treating an article coated with an aqueous coating compound under specific conditions, followed by baking. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63300961-A (JP)
Title: Column processor
Inventor: KIKYOYA TADASHI
IPC: B01D15/08
Filed: 1987-05-30
Abstract: PURPOSE:To process plural columns simultaneously with high efficiency by providing a column holder, a plug body to be fitted airtightly in the upper parts of respective columns, an elevating means which fits and extracts the plug body in and from each column, a tube penetrating the plug body, etc. CONSTITUTION:The columns 10 where fillers are charged are inserted into respective holding holes 22 of the column holder 20. When a specific column 10 is positioned below the plug body 33, an air cylinder 32 drives a piston rod 32a downward and the plug body 33 fitted atop is fitted airtightly in the upper end part of a column container 11. Then a pump 35 is driven to feed a sample into the container 11 through the tube 34. Further, a changeover valve is switched to feed cleaning liquid by the pump 35, so that the column 10 is cleaned. Then an eluate is fed by the pump 35 in to the column 10. Then the rod 32a is driven upward and the plug body 33 leaves the column container 11. Then an adjacent column 10 is positioned below the plug body 33.
Patent JP-S62294603-A (JP)
Title: Plant growth regulator
Inventor: MATSUDA HIDEAKI
IPC: A01N43/36
Filed: 1986-06-13
Abstract: PURPOSE:A plant growth regulator useful for promoting growth of callus, etc., and increasing yield of vegetables such as tomato, lettuce, etc., in water culture, etc., showing improved plant growth promoting or suppressing action, containing a specific ammonium salt as an active ingredient. CONSTITUTION:A plant growth regulator contains an ammonium salt such as N-lauryl-trimethylammonium bromide, etc., shown by the formula [R is 8-16C alkyl, alkenyl or alkynyl; A, B and C are (substituted) lower alkyl, (substituted) lower alkenyl, (substituted) aralkyl, (substitute) aryl, saccharide residue of A and B or A, B and C are bonded to form ring which may contain hetero atom or substituent group in the ring; X is acid residue] as an active ingredient and shows plant growth promoting effects in a low concentration side and plant growth suppressing effects in a high concentration side. EFFECT:Has germination promoting effects on seeds, seedling, etc., properly suppressing effects on growth of fruit trees, herbicidal or weeding effects, etc.
Patent JP-H09315596-A (JP)
Title: Envelope cassette for printer
Inventor: YOSHIHARA TAKASHI
IPC: B65H1/26
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To store a large quantity of envelopes and print the envelopes continuously by providing a storage part for storing a large quantity of envelopes in an erectly arranged state, loading the envelopes on a paper plate, and moving the paper plate vertically to make the distance between a reversing roller and the tip of the separated envelope constant. SOLUTION: A plate motor 27 is started to move up a first paper plate 1. A top lever 25 is rotated by coming in contact with an envelope, and a second paper sensor 26 detects the movement of the top lever 25 and stops the plate motor 27 so as to specify the position relation between the tip of the envelope and a reversing roller 12. A paper feeding motor is started to rotate a first pickup roller 10 so as to separate the envelope and convey it upward. The separated envelope is conveyed to a carrier roller 13 by the reversing roller 12, and the paper feeding motor 27 is stopped. A second pickup roller 16 is then rotated to feed the envelope on a second paper plate 17 into the printer body side.
Patent JP-H11319836-A (JP)
Title: Supplying device of drink water
Inventor: WATANABE KAZUSHIGE
IPC: C02F1/46
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To sterilize contamination or microorganisms in pipings when the probability of growth of microorganisms in the pipings is high because the device is not used for a long time or other reasons, by selecting a cleaning, sterilizing and electrolyzing mode to supply water high in chlorine concn. to the pipings. SOLUTION: When a drink water machine 1 is not used for a long time and probability of deposition of contamination or growth of microorganisms in the pipings is high, a button for cleaning and sterilization is depressed. Thereby, the electrode in a chlorine generator 2 is energized at a cleaning and sterilizing voltage for a predetermined time to increase the chlorine concn. of the water in a water reservoir. Then the valve 13 is manually released. Thereby, the flowing power in the water supply pipe 20 is detected by a flow rate sensor 20d to open a water supply valve 20a. When the valve 20a is opened, the water high in chlorine concn. in the water reservoir is supplied through a water supply pipe 24 to each dilution line 10 of the drink water machine 1.  Thereby, contamination in the pipings is removed, microorganisms are sterilized, and the used water is discharged through a valve 13. After the removal of contaminants is completed, the valve 13 is closed.
Patent JP-H04338195-A (JP)
Title: Silicon casting method
Inventor: KANEKO KYOJIRO
IPC: C30B15/08
Filed: 1991-05-13
Abstract: PURPOSE:To improve the quality of product ingot in continuous casting of silicon by electromagnetic melting. CONSTITUTION:Silicon is melted in an electrically conductive bottomless crusible 1 provided in an induction coil 2. The molten silicon 3 is kept in the state without non-contacting with the inside of the bottomless crusible 1, and is slowly lowered downward of the bottomless crusible 1 to form a solidified ingot 4. At the time, DC magnetic field is applied to molten silicon 3 in the bottomless crusible 1 using a pair of magnetic poles 6 and 6'. Accompanying to agitation of molten silicon 3, Lorentz's force having the direction for obstructing to the agitation is applied to molten silicon 3, and crystal particle diameter in the solidified ingot 4 become bigger by suppressing the agitation.
Patent JP-H07317453-A (JP)
Title: Door
Inventor: MOCHIZUKI WATARU
IPC: E06B7/22
Filed: 1994-05-26
Abstract: PURPOSE:To absorb a shock at the time when a door is closed, and to ensure safety at that time, by a method wherein a cushion member is located vertically and continuously on the side end face on the side of a knob for the door and projections each are formed in the direction of door depth at both external corners on the side end face. CONSTITUTION:Face boards each are put on the surface and the rear of a core member and external corners 10, 10 are formed on the surface and rear sides of each end face. In this case, cushion members 8 each are continuously stuck on the end faces, ranging from a side end face 6 on the side of a knob 3 for a door body 4 to a side end face 7 on the side of hinges through an upper end face 5. Projections each are formed at the external corners 10, 10 which are at both sides in the direction of door depth and are on each of the end faces, and are formed so as to be sufficiently overhung outward at the external corners 10, 10. When a door 1 is closed, the projections on the side of a stopper are brought into contact with the surface of the stopper on a doorcase 2, preceding the door body 4. Even if a child or the like hits its body against the side end part of the door being opened or against the external corner 10, the cushion member 8 absorbs its shock. In another case, even if a person's fingers are caught between the door body 4 and the doorcase 2, a person is relieved from suffering since the cushion member 8 is depressed so that the fingers are buried, and hence safety is ensured.
Patent JP-H10327956-A (JP)
Title: Shelf board member for furniture
Inventor: HOSOIRI MASAKI
IPC: A47B96/02
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a shelf board member for furniture in which need of installation of a bearing member or bearing seat for a latch part of a latch provided with a lock mechanism installed on the back surface side of a door to be locked is eliminated. SOLUTION: In a shelf board member 1 provided with an upward protruded protrusion part 1b provided along the whole length in a width direction of a forward end of an upper plate part 1a, and opening parts 1g, 1g for locking respectively provided at forward and back lower parts of side edge parts 1f at both the right and left side ends of the upper plate part 1a, the opening parts 1g, 1g for locking are engaged with support members 2, 2 installed forward and back to face each other on inner side surfaces of right and left side plates of a cabinet 3 to be mounted, so the shelf board member 1 is installed between the side plates in the cabinet 3.  A latch 6 provided with a lock mechanism for preventing opening of a door 4 is installed on the back surface side of the door 4 to cover a front surface opening of the cabinet 3, so a latch part 6a of the latch 6 provided with the lock mechanism is locked to the protrusion 1b on the shelf board member 1 to lock the door 4 when the door 4 is closed.
Patent JP-H04338573-A (JP)
Title: Layout method in printing of character row
Inventor: NISHIMURA HAJIME
IPC: B41J25/22
Filed: 1991-05-14
Abstract: PURPOSE:To improve efficiency and consistency by setting a virtual printing- space row, assigning characters to be printed, partially superposing the unit spaces of adjacent characters respectively and compressing the length of the vertual printing-space row within an actual space and determining the length in a layout method to business card paper. CONSTITUTION:When printing spaces are compressed to half and maximum allowable printing character number (n) is printed, the continuum of unit spaces S1-S17 is set as the virtual space of the length of (nx2-1)X(unit space of one character). Characters to be printed are arranged so as not to be adjoined to arbitrary positions in the unit spaces S1-S17. The positions of arrangement are determined by each character number of family names and names at that time. Adjacent unit spaces of the unit spaces S1-S17 are reduced mutually at every half, and overall space length is compressed to half. The positions of printing in the spaces to be actually printed are determined by using the compressed overall space length, and printing is conducted.
Patent JP-H0432880-A (JP)
Title: Developing device
Inventor: IRIE ATSUHIKO
IPC: G03G15/09
Filed: 1990-05-30
Abstract: PURPOSE:To make a developer supplied to a supporting body into a thin layer having a uniform density by means of the action of electric resiliency and to obtain an excellent image without having irregularities in an image, etc., when development is carried out by providing an electret layer on a doctor blade. CONSTITUTION:A developer quantity regulating member 20 has the magnet 41 and the electret dielectric layer 40, the magnet 41 of the developer quantity regulating member 20 has the same polarity as that of the magnet part 30 of a carrying member 16 facing each other, and the electret layer 40 has the same polarity as the electrifying polarity of an electrifying developer. Therefore, when the electric resiliency of the electret layer 40 is stronger than the attracting force of the magnet 41 of the regulating member 20, the developer 18 is hardly stuck to the side of the regulating member, but receives strong compressive flocculation by the electric resiliency and magnetic resiliency of the regulating member 20 on the sleeve 16. This strong compressive flocculation gives room the precision of a gap for cutting nap, and the density of the developer is uniformized. Thus, the excellent image without having density irregularities, fogging, etc., when the development is carried out can be formed.
Patent JP-H084906-A (JP)
Title: Butterfly valve device
Inventor: SATO YASUAKI
IPC: F16K1/22
Filed: 1994-06-21
Abstract: PURPOSE:To provide a butterfly valve device for opening and closing a pipeline, in which a valve body and a valve stem can be easily assembled without using a tool and the like and a flow-through resistance is reduced. CONSTITUTION:A valve body 12 is held between a pair of thin supporting shafts 14, and the end parts of the respective supporting shafts 14 which are projected on both sides of the valve body are combined and inserted into the recessed holes 22 which are formed in the inner ends of a pair of valve stems 17, 18, thereby integratedly connecting the valve body 12, the supporting shafts 14 and the valve stems 17, 18 to each other.
Patent JP-H11321129-A (JP)
Title: Thermal transfer recording medium
Inventor: TAKO YASUO
IPC: B41M5/42
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To transfer a recorded image sharp and perfect even in a transferred body having a low smoothness by being composed of a stylene block copolymer consisting of a stylene phase and a rubber phase in the adhesive layer, and resin being soluble at least with one of the stylene phase and rubber phase. SOLUTION: The thermal transfer recording medium has at least two or more layers of thermal transfer layers on one surface of a support, and a thermal transfer layer in the uppermost layer is an adhesive layer. The adhesive layer has a mixture as a main component in which resin compatible with at least one of the stylene phase and rubber phase of a block copolymer is added to a stylene block copolymer consisting of a stylene phase and rubber phase. In this way, since its adhesiveness becomes large in heat melting, and the melt viscosity also becomes low, sharp transferred images can be formed with relative low energy with respect to paper to be transferred having inferior smoothness.
Patent JP-S6118913-A (JP)
Title: Automatic focus adjusting device
Inventor: NIWA HIDEAKI
IPC: G01B11/00
Filed: 1984-07-06
Abstract: PURPOSE:To make an automatic focus adjustment with high focusing precision by irradiating part of a figure with slit light, converting its reflected light photoelectrically and coding the result into a binary signal, and adjusting the interval between the figure and a photodetecting and image pickup device with the binarization signal. CONSTITUTION:Light from a lamp 2 is passed through the slit 3a of a slit plate 3 to illuminate a subject 1, whose image is photodetected and converted photoelectrically by an image sensor 8. The waveform of an output level obtained by scanning the image plane of the image sensor 8 is coded by a processing circuit 14 into a binarization signal to detect the pulse width at this time. The processing circuit 14 is operated so that the pulse width is minimum, and a motor 13 is controlled by a motor control circuit 15 to move a movable stage on which the image pickup device 9 is installed, performing focusing operation.
Patent JP-S62297091-A (JP)
Inventor: TADAMI YOSHIHIKO
IPC: D06H7/00
Filed: 1986-06-14
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-H09317230-A (JP)
Title: Laterally moving carriage driving device for elevator operated parking facility
Inventor: KUROSE MASAYUKI
IPC: E04H6/18
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To reduce the installation plane area of parking facilities, decrease the number of assembling processes and the amount of costs for the parking facilities and improve the running capability of a laterally moving carriage. SOLUTION: A laterally moving carriage driving device 330 consists of a trolley duct 331 fixed to a building side an arranged above one lateral movement rail 310 on the single side, electric collectors 332 fixed to the laterally moving carriage 320 side and separately arranged at two places to be put in slide connect with the trolley duct 331 and a driving motor 333 fed by these connection to rotationally drive a wheel 321b so that a laterally moving carriage 320 can be driven with trolley feed. Pinions are formed on one of flanges provided on both sides of the wheel 321 of the laterally moving carriage 320 and racks 314 are provided for the rail portions 311, 312 of a pair of lateral movement rails 310 so that the laterally moving carriage 320 can be gear-driven by the engagement of the pinions with the racks 314.