baber/WOPTO huggingface dataset:
Patent JP-H07111294-A (JP)
Title: Manufacture of semiconductor memory device
Inventor: ISHIGE SEIICHI
IPC: H01L27/115
Filed: 1993-10-08
Abstract: PURPOSE:To form a self-aligned source without etching a source diffused layer region and a control gate electrode to reduce variations and erase variations of a word line resistor. CONSTITUTION:In a method of forming a self-aligned source, a thick-wall third gate insulating film 8 is formed on a second polysilicon 7, whereby an impurity 11 is introduced via an element dielectric isolation film 2 to form a source region 9 in a self-alignment manner, therefore the element dielectric isolation film 2 of the source region 9 is not etch-removed and a part of the source region 9 and second polysilicon 7 is not etched. Thus, it is effective in reducing variations and erase variations of a word line resistor.
Patent JP-H01119592-A (JP)
Title: Crystal growing device
Inventor: ONO NAOKI
IPC: C30B15/02
Filed: 1987-11-02
Abstract: PURPOSE:To prevent the generation of the crystal defect occurring in the drop of a molten metal temp. and the fall of solidified SiO, etc., to the molten metal arising from charging of raw materials by providing a discharge mechanism which discharges an atmospheric gas through a supplying pipe for supplying the raw materials to the molten metal to the outside. CONSTITUTION:Polycrystals are melted in a crucible 6 to form the molten metal Y and a wire 7 is raised and by a pulling up mechanism 8 to pull up an Si single crystal, etc., from the molten metal Y. While the raw materials are charged to the molten metal Y through the supplying pipe 11 by rotating a screw feeder 12 on progression of the pulling up of the single crystal, the high-temp. atmospheric gas near the molten metal Y is discharged through the supplying pipe 11 and a discharge pipe 14 connected to the top of said pipe to the outside. The raw materials rolling down in the pipe 11 are thereby brought into uniform contact with the high-temp. atmospheric gas rising in the pipe and are charged in the state of being heated to the high temp. into the molten metal Y. The gaseous SiO liable to stagnate in the crucible 6 is effectively discharged through the supplying pipe 11 right after the generation.
Patent JP-2001103311-A (JP)
Title: Image transmitter
Inventor: NAGASHIMA TERUO
IPC: H04N1/00
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an image transmitter that can automatically correct transmission image data and transmit a sharp image from which characters can easily be read without the need for manual revision of the gray level and resolution of the transmitted image and for passing through of the original many times to output again a confirmation image in the case that hardly recognizable characters are described on the original. SOLUTION: A character recognition means recognizes the characters in the image data, compares its character recognition rate with a preset setting value #8, and corrects the resolution of the transmission image data depending on the result of comparison #9. Thus, in the case that thin characters or small characters that can hardly be recognized as characters are described on the transmission original, the image transmitter can automatically revise the resolution of the transmission image data and transmit a proper image #16, #21.
Patent JP-H0664742-A (JP)
Title: Sorter converter for article
Inventor: MIZUNO KENICHI
IPC: B65G47/68
Filed: 1991-09-30
Abstract: PURPOSE:To improve processing ability of sorting work by providing a control means for controlling a first and a second driving means in an extruding device the first and second driving means, setting an extruding part, when it is advanced from an original point position, to a rising up position and the extruding part, when it is in a process of returning to the original point position, to a lowering down position. CONSTITUTION:In a control unit 13 based on conveying information of an article, a lift pin 32 of constituting an extruding part 23 in a sorter conveyer 10 is set to a rising up position and advanced from an original point position, to sort the article 2 in a transfer conveyer 5 of a delivery part C2. After ending sorting work, when the extruding part 23 is in a process of returning to the original point position, the lift pin 32 is set to a lowering down position. Accordingly even in a halfway step after ending work of sorting the leading article 2A by the lift pin 32 of the extruding part 23 before returning to the original point position, the following article 2b can be carried in. Thus even wen continuously supplied without taking a wide space of the article, it can be sorted, to enable processing ability to markedly improve.
Patent JP-H01122003-A (JP)
Title: Magnetic head device
Inventor: INAGOYA OSAMU
IPC: G11B5/127
Filed: 1987-11-05
Abstract: PURPOSE:To improve crosstalk between a recording/reproducing head and an erasing head by making the length of the gap depth of the erasing head longer than ten times and shorter than thirty times of the gap length of the erasing head. CONSTITUTION:The magnetic gap 35 of the recording/reproducing head 21 and the two magnetic gaps 41 of the erasing head 22 are in positional relation shown in a figure, and a recording track is formed on a magnetic recording medium by the recording/reproducing head 21, and immediately after that, both ends of the recording track is erased partially by the erasing head 22, and a track width is regulated. The title device is constituted so that the length of the gap depth of the erasing head 22 of this magnetic head device is made to be longer than ten times and shorter than thirty times of the gap length of the erasing head 22, and by making the gap depth 10-30 times the gap length like this, a good characteristic can be obtained. Besides, if it is made longer than thirty times, erasing efficiency deteriorates.
Patent JP-H07131465-A (JP)
Title: Atm cell multiplex control system
Inventor: NISHIJIMA TOMIHISA
IPC: H04L12/28
Filed: 1993-11-08
Abstract: PURPOSE:To improve the total efficiency of the system while maintaining service quality by giving higher priority to traffic of high priority through transfer processing in a network, and also providing the upper limit of a multiplex band. CONSTITUTION:This system consists of a terminal device 1, a transmission line 3, a buffer 4 which temporarily stores information in cell units, a band value holding register 5 which holds the maximum band quantity that traffic U can use, a sending-out circuit 6, a monitor circuit 7, and a terminal terminating circuit 15. The buffer 4 consists of two parts 4u and 4w corresponding to the traffic kind. A multiplex area is provided with a border area and thus divided into two areas and for the traffic of high priority, only one of the two areas is used for multiplexing while priority transfer processing is performed. For traffic of low priority, non-priority transfer processing is performed and the other area and an unused area of the area that the traffic of high priority uses when the area use quantity does not reach the upper limit are used for multiplexing.
Patent JP-H07125449-A (JP)
Title: Reversible thermal recording material
Inventor: TAKEMOTO SHINYA
IPC: B41M5/26
Filed: 1993-11-08
Abstract: PURPOSE:To enhance the modulus of elasticity and recording characteristics of a recording layer at the time of high temp. by using an ultraviolet or electron beam curable resin as a resin matrix and setting the glass transition temp. of the whole of the resin matrix after curing and the modulus of elasticity in the rubbery region exceeding the glass transition temp. to specific ranges. CONSTITUTION:A card such as a prepaid card is obtained by forming a light reflecting layer 4 on the surface of a base material 1 by the vapor deposition of aluminum and forming a protective layer 3 consisting of a recording layer 2 and a PET film is formed on the light reflecting film 4. The recording layer 2 is composed of a compsn. wherein an org. monomeric substance is dispersed in a resin matrix and generates a reversible change between a transparent state and an opaque state by temp. In this case, an ultraviolet or electron beam curable resin is used in the whole or a part of the resin matrix and the glass transition temp. of the resin matrix after curing is set to 50 deg.C or higher and temp. higher than the m.p. of the org. low-molecular substance by 10 deg.C or higher. The modulus of elasticity in the rubbery region exeeding the glass transition temp. of the whole of the resin matrix after curing is set to 10<7>dyn/cm<2> or more.
Patent JP-S61159228-A (JP)
Title: Method and device for bending shape steel
Inventor: MORIYAMA YOSHIHISA
IPC: B21D9/05
Filed: 1984-12-29
Abstract: PURPOSE:To bend a shape steel with curving without deforming its sectional shape with keeping the shape steel among auxiliary member groups by overlapping plural auxiliary members of thin strip plate shape and by adhering to the shape steel with coinciding the overlapping direction with the direction of the radius of curvature from at least the side of one part at right angles with the direction of the radius of curvature of the shape steel. CONSTITUTION:An auxiliary member 20 is formed in advance with deciding the width size so as to become parallel to a line E1, E2 after its assembly according to the shape of the shape steel 30 to be bent. And after the assembly it is held in a body by a fastening means 40 at around both ends of the auxiliary member 20 or proper pitch. In this case both ends of the shape steel 30 are made to project from the end part of the auxiliary member 20 and to be able to be held by a clamp device 11. The shape steel 30 and auxiliary member 20 are then bent along the peripheral edge 10A of a bending die 10 by operating hydraulic cylinder devices 5, 5 and by moving arms 1, 1' to reverse direction each other centering around the axles 3, 3' after giving a tensile force to the shape steel 30 with energizing a hydraulic cylinder device 13.
Patent JP-2001098159-A (JP)
Title: Modifier for asphalt
Inventor: SUZUKI GINPEI
IPC: C08F2/30
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous emulsified dispersing-type modifier for an asphalt capable of being mixed or dissolved in a thermal asphalt or an asphalt emulsion by a simple method and improving flow resistance, toughness and flexibility at low temperatures of the asphalt without deteriorating workability and having good stabilities against a lapse of days and good mechanical stabilities. SOLUTION: This modifier for asphalt is composed of an aqueous emulsified dispersion of a thermoplastic elastomer emulsifying dispersed in the presence of at least one kind of a nonionic emulsifying agent and a cationic emulsifying agent selected from the group composed of a polyalkylene oxide adduct of styrenated phenol, the polyalkylene oxide adduct of a polyalkylene polyamine, a fatty acid ester of a polyhydric alcohol, the polyalkylene oxide adduct of the fatty acid ester of the polyhydric alcohol and the polyalkylene oxide adduct of benzyl phenol.
Patent JP-H0692558-A (JP)
Title: Device for controlling start of motion of elevator to reduce rocking thereof at start and excessive acceleration thereof
Inventor: HERUBERUTO KAARU HORUPURUETSUG
IPC: B67D7/02
Filed: 1991-09-30
Abstract: PURPOSE: To reduce rocking at cage departure by stopping increase in departure torque reference signal according to the detection speed signal which generates a speed reference signal, related to driving of an elevator with a departure torque reference signal applied to an actuator. CONSTITUTION: The speed difference signal between a command speed signal from a characteristics generator 6 and actual speed signal applied through a signal line 8 is acquired with a speed adjuster 2, and a torque command TC acquired by amplifying (9) the speed difference signal is applied to an actuator 12 so that a required torque is generated at a motor shaft to drive an elevator. Here, at departure, a signal line 32 is applied with a departure torque command signal TSC using the actual speed signal and a brake release command signal from the characteristics generator 6 at a departure logic part 28 while a signal line 34 applied with a departure speed characteristics command signal SP. The departure torque command signal TSC is added to the torque command TC while a brake 22 is released under a brake release command LB delayed by a specified time.
Patent JP-H04155052-A (JP)
Title: Exposed and composite water-proof layer for walk
Inventor: HARA ICHIZO
IPC: E04D11/02
Filed: 1990-10-19
Abstract: PURPOSE:To obtain a good water-proof layer by applying polyester resin to nonwoven fabric attached to the surface of a rubber asphalt layer to impregnate it, and tightly applying a glass fiber-reinforced FRP layer to it. CONSTITUTION:Primer 3 is applied to a concrete base 4, and a rubber asphalt sheet 2 is applied under a pressure. Polyester resin 13 is then applied by hand on a polyester nonwoven fabric 21 on the surface of the rubber asphalt sheet 2. A glass mat is then changed to disperse and mix glass fibers 12 uniformly, nonslip quartz sand 11 is applied to be an upperlayer, and an obtained FRP layer 1 is pressurized and constructed to have a thickness of about 1.5mm. The layer can thus follow the cracking stress in the base.
Patent JP-H03141642-A (JP)
Title: Manufacture of semiconductor device
Inventor: HAYASHI HIROMI
IPC: H01L29/73
Filed: 1989-10-26
Abstract: PURPOSE:To make it possible to form an IC characterized by a high speed and a high density without defects such as poor insulation between an emitter and a base and dispersion in width of the base by performing processing including specified steps when a diffusing hole is opened by wet etching. CONSTITUTION:This manufacturing method includes the following steps. An impurity introducing hole for forming an inner base is opened in an outer-base connecting conductor poly-Si layer 2 which is deposited on the surface of an Si substrate 1. An SiO2 side wall layer 5 is selectively deposited on the side surface of the hole. An SiNx layer 6 is selectively deposited on the surface of the layer 5. Impurities for forming the base of a bipolar transistor are introduced into the region of the substrate neighboring the bottom surface of the impurity introducing hole after the above described steps are finished. An inner base 9 which is continued to an outer base 4 is formed. An oxide film 7 which remains at the bottom of the hole after the formation of the inner base is removed by wet etching. The bottom surface of the hole which is exposed by the etching step is covered with a poly Si layer 11. Impurities are introduced through the layer 11, and an emitter 10 is formed. Therefore, defects do not occur.
Patent JP-H06107993-A (JP)
Title: Screen printing ink composition
Inventor: SHINDO SHIGETO
IPC: C09D11/00
Filed: 1992-09-25
Abstract: PURPOSE:To provide a radiation-curing resin composition processable by simple processing method, excellent in screen-printing suitability, peelability and adhesivity to a substrate and useful for printed circuit board. CONSTITUTION:The screen printing ink for a radiation-curing strippable masking material contains (A) a urethane (meth)acrylate derived from a polyester polyol, (B) a urethane (meth)acrylate other than the component A, (C) a compound containing ethylenic unsaturated group and (D) a coupling agent.
Patent JP-H07125350-A (JP)
Title: Printer
Inventor: KOMYOJI SHIGEYUKI
IPC: B41J3/36
Filed: 1993-11-09
Abstract: PURPOSE:To provide a printer easily performing label printing by sending out a label tape over length sufficient to cut the printing rearmost part of the label tape. CONSTITUTION:When a label cassette is set, a mode setting means 24 sets a label tape mode on the basis of the parameter 23 preset by a mode setting means 24 and a control means 22 allows a printing means 27 to print the printing data sent out of a host system 1 through a receiving means 21 to control so as to send out a label tape 26 7, only over length sufficient to cut the same from the cassette. When an ink ribbon cassette 25 is set, an ink ribbon mode is set by a mode setting means 24 and a printing means 27 performs ink ribbon printing.
Patent JP-S63179192-A (JP)
Inventor: ROORANTO NUUBERU
IPC: F01C21/08
Filed: 1987-11-06
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-H1194277-A (JP)
Title: Floor heating panel
Inventor: TOKUDA HIROBUMI
IPC: F24D13/02
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a floor heating panel to prevent an undesired force from being exerted on a heat generating body, such as a cord heater or the like, and improve durability. SOLUTION: In a floor heating panel 1 formed such that a base material 5 and a radiation plate 6 are adhered together with a cord heater 7 located therebetween, a groove 8 to contain the cord heater 7 is formed in a base material 5, and a cushion material 9 is arranged at the bottom of the groove part 8. A floor material 3 is arranged on the radiation plate 6 and when the cord heater 7 is pressed toward the bottom of the groove part 8, since the cushion material 9 is elastically deformed to absorb a force, the cord heater 7 is not deformed.
Patent JP-H10122592-A (JP)
Title: Ceiling recessed air conditioner
Inventor: IDEI NOBUHIRO
IPC: F24F13/20
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a ceiling recessed air conditioner in which a suction grill can be positively installed in the lower face of a decorative panel and an installing operation is not required to be carried out again. SOLUTION: This air conditioner is made such that a suction grill 9 is supported at the lower surface of an ornamental panel 7, a hanging rope 31 is wound up by a lifting motor 140 for the suction grill and then the suction grill 9 is stored at a predetermined position at the lower surface of the decorative panel 7. In this case, there is provided means for temporarily stopping a driving of the lifting motor 140 when the hanging rope 31 is wound up and before the suction grill 9 is installed in the lower face of the decorative panel 7.
Patent JP-H03142619-A (JP)
Title: Input/output device
Inventor: FUJITA TAKAYUKI
IPC: G06F3/048
Filed: 1989-10-30
Abstract: PURPOSE:To attain the input of various codes via a display screen like the input carried out via a keyboard despite exclusion of the keyboard by providing a means which secures the correspondence between the coordinate positions pointed on a coordinate input board and the key positions of the keyboard shown on the screen and produces the codes of keys corresponding to the coordinate positions. CONSTITUTION:A key position memory 108 stores the display position of a keyboard 113 in a state where the keyboard 113 is displayed at a CRT display part 104. Under such a condition, a coordinate position is pointed via a touch panel 111 formed by a transparent coordinate input board. Thus, the comparison is carried out between the displayed key position stored in the memory 108 and the coordinate position inputted via the panel 11. Then the type of the corresponding key is decided. As a result, various codes can be inputted via a display screen like the keyboard 113 despite exclusion of the keyboard 113.
Patent JP-H08122628-A (JP)
Title: Automatic focus matching device
Inventor: HIDAKA MASARU
IPC: G02B7/36
Filed: 1994-10-20
Abstract: PURPOSE: To provide an automatic focus matching device performing focusing evaluation according to a signal from a low-frequency component emphasis type band-pass filter, judging whether an extreme value is true or false by finely advancing/retreating a focusing optical system and monitoring the inclination of the focusing evaluation value of the signal of a high-frequency component emphasis type band-pass filter at the time of detecting the extreme value, and if it is a false extreme value, performing focusing evaluation by the high-frequency component emphasis type band- pass filter, and searching the true extreme value, thereafter. CONSTITUTION: At the time of starting focus driving, the focusing evaluation is performed according to the signal of a 2nd BPF12 whose cut-off frequency is low, and at the time of detecting the extreme value, the ratio (V1 /V2 ) of the focusing evaluation values of a 1st BPF11 and the 2nd BPF12 is obtained and compared with a threshold Td. When it is more than Td, it is set as the true extreme value, and when it is less than Td, a focusing system lens 3 is wobbled so as to monitor the change of the 1st focusing evaluation value V1 of the 1st BPF11 whose cut-off frequency is high. When V1 is the extreme value, it is set as the true extreme value, and when it is not the extreme value, the focusing system lens 3 is driven while performing the focusing evaluation at V1 , thereafter.
Patent JP-H07135328-A (JP)
Title: Photovoltyaic power device
Inventor: HISHIKAWA YOSHIHIRO
IPC: H01L31/04
Filed: 1993-11-09
Abstract: PURPOSE:To provide a photovoltaic power device having texture structure, i.e., irregular substrate surface, in which the light is prevented from concentrating at a weak field part of a photoelectric conversion layer and the photoelectric conversion efficiency is enhanced by collecting the optically generated carriers effectively. CONSTITUTION:A light guide layer 5 is formed of a translucent material having refractive index higher than that of a transparent conductive film 4 at least on the recesses made in its surface.
Patent JP-S62139908-A (JP)
Title: Turbine controller
Inventor: SAKUMA HITOSHI
IPC: G21D3/04
Filed: 1985-12-12
Abstract: PURPOSE:To improve the availability factor of a nuclear power plant by arranging a variation rate limiter for limiting the variation rate of a flow demand signal for a governor valve and feeding it as a flow subtraction signal for the governor valve to a means for operating a flow demand signal of a bypass valve. CONSTITUTION:A speed/load demand signal 14 is fed to a speed/load signal switching circuit 17 so as to switch selectively with a setting value 16 to be fed from a speed/load setter 15. In order to operate a bypass value from demand signal 7, a variation rate limiter 30 is arranged in a path for feeding the output from a low value priority circuit 20. When the governor valve and the bypass valve will perform open/close function upon occurrence of turbine speed variation due to a disturbance in the power system, the variation rate of the flow demand signal for the governor valve is limited while matching with a governor valve having a low open/close speed. In such a manner, the resistance of a unclear power plant against a system disturbance can be improved considerably resulting in improvement of the availability factor.
Patent JP-2000107064-A (JP)
Title: Partition wall for toilet
Inventor: SATOMURA SATORU
IPC: E04B2/74
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To rebuild the vicinity of a toilet room in comparatively short time and to reduce cost by detachably providing a partition wall on at least a floor surface of a floor material or a wall surface of a wall material so as to partition a bathroom or washing/dressing room and the toilet room. SOLUTION: When a sanitary room 4 constituted of three rooms in which a bathroom 1, a washing/dressing room 2 and a toilet room 3 are adjacent each other is constituted, a unit bath constituted of a bathtub 6, a washing place 7, a wall panel 8 covering these bathtub 6 and washing place 7 and a ceiling panel is built on a foundation 5 in a constituting part of the bathroom 1 on the foundation 5 after piping is performed before and after enforcement of the foundation 5 of a residence. A unit room which is constituted of a floor panel 9, a wall panel 10 and a ceiling panel and constitutes the washing/dressing room 2 and the toilet room 3 is built. Further, a low tank 11 and a Western toilet stool 12 are mounted in the toilet room 3.  Subsequently, a partition wall for toilet 13 is fixed to the floor panel 9, the wall panel 10 and the ceiling panel so as to partition the washing/dressing room 2 and the toilet room 3.