baber/WOPTO huggingface dataset:
Patent JP-S53124413-A (JP)
Title: Horn type speaker
Inventor: YAMAGUCHI MICHIHIKO
IPC: H04R1/30
Filed: 1977-12-02
Abstract: PURPOSE:To make directivity closer to nondirectivity and improve the reproduction of audio frequencies of stereo apparatus by making the opening diameter of a horn shape formed inward to the centerline of a speaker smaller than the slit diameter of the throat base of the horn.
Patent JP-H10319439-A (JP)
Title: Liquid crystal display panel and its production
Inventor: YAMAMOTO HIDETSUGU
IPC: G02F1/1368
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To remove dirt or impurities included in the process of forming a thin film layer, to prevent and suppress generation of electrolytic corrosion when water intrudes, and to improve reliability by removing a thin film layer under a writing pattern before the wiring pattern is to be formed and then forming the wiring on the exposed glass substrate. SOLUTION: A thin film insulating layer 11 and a semiconductor layer 12 are formed all over the array substrate 1 in the process of forming TFTs (a). Contact holes for wiring are formed in the wiring forming region 14 of input wirings of driver ICs to drive TFTs, and at the same time, the thin film insulating layer 11 and the semiconductor layer 12 in the interlayer removing area are removed according to the resist pattern of a resist film 13 applied on the thin film insulating layer 11 and the semiconductor layer 12 (b). A conductive film layer 16 as a direct wiring layer is formed on the upper face of the exposed array substrate 1. By directly forming the input wiring on the exposed array substrate 1, influences of dirt or impurities included during forming the thin film insulating layer 11 and the semiconductor layer 12 is avoided.
Patent JP-H09294601-A (JP)
Title: Safety boot for use at elevated place
Inventor: HATA MASAAKI
IPC: A43B3/00
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To enhance the usability and safety of a boot for use at elevated places which is fastened by a hook and loop fastener by forming an appropriate number of belts to the ankle, or ankle and instep sections so that it can easily be put on or taken off and fits the foot comfortably without any of its important parts becoming unduly loose when it bends while its wearer is walking or at work. SOLUTION: This boot mainly consists of an instep covering 1, an instep section cover 2 equipped with a hook and loop fastener, a top section cover 3 equipped with a hook and loop fastener, an instep section belt 5, an ankle section belt 6 and a sole 4. The ankle section belt 6 is not fixed to the instep covering 1 so that it can be tightened more effectively, and is only passed through an appropriate number of belt holders 7 stitched on to the instep covering 1. The instep section belt 5 and the ankle section belt 6 are both fastened effectively and tightly by means of a buckle or a hook and loop fastener and the like.
Patent JP-H05305093-A (JP)
Title: Pressing hemostatic unit
Inventor: TANI KAZUO
IPC: A61B17/12
Filed: 1991-06-17
Abstract: PURPOSE:To provide a lightweight hemostatic unit easy to handle, operable safely, and excellent in fitting stability by providing a pressing support body having a pressing body pressing the periphery section of a prick wound and a fastening band locating the pressing body at the prick wound section and closely fixing it. CONSTITUTION:A pressing hemostatic unit pressing a prick wound section remaining at a groin after a percutaneously inserted catheter or an inroducer is removed for hemostasis is constituted of a pressing support body 2 having a pressing body 1 pressing the periphery section of the prick wound section and a fastening body 3 locating the pressing body 1 at the prick wound section and closely fixing it. The pressing body 1 is made of a transparent material so that the hemostatic state of the prick wound section can be seen from the outside. The pressing body 1 is airtightly formed with a soft and expandable hollow molding, and a mechanism adjustably pressing the gas into a hollow section is provided. The pressing pressure of the pressing body 1 can be adjusted with a spring or a screw.
Patent JP-S5669543-A (JP)
Title: Measuring method of vulcanizing and foaming start point of rubber material
Inventor: IGARASHI YOSHINORI
IPC: G01N19/00
Filed: 1979-11-09
Abstract: PURPOSE: To understand the vulcanizing and foaming start point irrespective of largeness of viscosity of the sample to be fed by giving an extending stress under a constant temperature to a rubber material including a vulcanizer and a foaming agent.  
     CONSTITUTION: A rubber material including the vulcanizer and foaming agent is stored in a constant temperature tank to maintain at a predetermined temperature and stress is applied to it by an extension device. Then, the stress in the rubber material monitored and Tb point at which the stress is rapidly lowered is considered to be a foaming start point and Tc point at which the stress thereafter is elevated is considered to be a vulcanizing start point. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05314108-A (JP)
Title: Document editor
Inventor: INOUE YOSHITAKE
IPC: G06T11/60
Filed: 1991-06-18
Abstract: PURPOSE:To simplify an operation to change image data. CONSTITUTION:A document editor provided with an edit means which generates and edits document data including at least text data and the image data is provided with an image data switching means which switches old image data to new image data 120 so as to change size to the one of the image data (old image data) designated in the document data by magnifying or reducing the size of designated another image data 120 (new image data), and setting magnified or reduced new image data 120 at the position 152-1 of the old image data. Thereby, it is possible to change the image data without changing area size and to perform the re-alignment of the size, therefore, a user can easily switch the image data and to prepare a document with a plenty of variation.
Patent JP-S5268907-A (JP)
Title: Clutch motor
Inventor: MORIYAMA KAZUYOSHI
IPC: H02K9/02
Filed: 1975-12-08
Abstract: PURPOSE: To obtain an effective cooling by arranging a guide plate between the outer sheel on the output side of the motor and the flywheel to flow air from the motor side to the output side and by flowing the suction air between the cover and the outer shell of the motor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5669580-A (JP)
Title: Buzzer driving device of alarm electronic watch
Inventor: SHIBUYA HIDEAKI
IPC: G10K9/122
Filed: 1979-11-09
Abstract: PURPOSE:To prevent the latch up phenomenon by giving a polar dividing processing to a piezoelectric element in such a manner that when an impact is given to the piezoelectric buzzer, a porality direction of the induced voltage is impressed to an outout end of the transistor constituting a driving circuit as a reverse bias voltage. CONSTITUTION:To a piezoelectric element 3 mounted on the wind proof glass, the output of the transistor 9 turned ON-OFF by alarm ring signal R being raised by a pressure raising coil 10 is impressed, the wind proof glass, then is vibrated, to produce sound. When a high potential is impressed to an electrode A of an electrode element 3 of the piezoelectric element 3 and a low potential to the electrode B, and the polarity is divided, if external mechanical impact is applied to the wind proof glass 2, positive and large voltage is generated to the collector C of the transistor 9. Since it becomes reverse bias voltage at an output end of the transistor 9, the influence is difficult to be given to IC7.
Patent JP-S62299216-A (JP)
Inventor: MAEKAWA KAORU
IPC: A47J27/21
Filed: 1986-06-20
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-S5668871-A (JP)
Title: Character detecting and cutting-out device
Inventor: NANBA HIROMI
IPC: G06K9/34
Filed: 1979-11-09
Abstract: PURPOSE: To improve of read rate of hand-written characters and so on where horizontal projections of patterns are easy to overlap, by observing the boundary region of adjacent character patterns two-dimensionally and by cutting off left and right character patterns by a polygonal line as required.  
     CONSTITUTION: Output data of data processing device PPU1 has cutting-off line information, which cuts off one character, stored in cutting-off line memory 2 and the scanning signal of one-line components of the character pattern stored in line character pattern is stored in cut-off character pattern memory 11, and horizontal projections of characters of one-line components stored in memory 8 are checked by PPU1; and if the pattern is shift distributed in the horizontal direction for the predetermined cutting-off position, a polygonal cutting-off line is made with vertical line components as the partition and is stored in memory 2. The output of memory 2 is selected by multiplexer 14, and the pattern of one-character components interposed between polygonal lines is cut off from memory 11 and is supplied to the character recognizing circuit. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11147319-A (JP)
Title: Cleaning blade for ink jet recording apparatus
Inventor: FUNAKOSHI AKITO
IPC: B41J2/165
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To maintain a cleaning capacity for a long period of time; moreover, avoid damaging the nozzle surface of the recording head by blending a reinforcing filler having a specific average grain size or larger in a rubber forming a cleaning blade, and vulcanizing the rubber with an organic peroxide. SOLUTION: The cleaning blade for ink jet recording apparatus is made of a rubber, and a reinforcing filler having a specific average grain size of 200 nm or larger is blended in the rubber, which is thereby vulcanized by an organic peroxide. A recording head 1 spouting ink reciprocally moves in the arrow direction between the recording position and the nonrecording position. In a movement passage where the recording head moves from the recording position 1 to the nonrecording position, a cleaning blade 3 is provided opposite to the nozzle surface 2 of the recording head 1. The cleaning blade 3 is affixed to a blade holding member 4, and the blade holding member 4 is secured on a securing table.
Patent JP-2000333918-A (JP)
Title: Method for continuously measuring blood pressure and continuous health control system
Inventor: MIKI JUNJI
IPC: G06M3/00
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To control a patient's health by making it possible to grasp the active state of the patient during measurement and report it to a remote medical facility. SOLUTION: This continuous blood pressure measuring method measures fluctuation of the blood pressure of a patient 11 on a 24-hour basis by use of a portable sphygmomanometer 12, a pedometer 13 (trademark), and a cellular phone 15 combined; the patient 11 wears the sphygmomanometer 12 all day long and periodically transfers measurements to an information control server by use of the data communicating function of the cellular phone 15 so as to check the health of the patient from the correlation between fluctuation of blood pressure in everyday life and the count of the pedometer 13.
Patent JP-S6035745-A (JP)
Title: Electrophotographic sensitive body
Inventor: OOTAKE TSUTOMU
IPC: G03G5/00
Filed: 1983-08-09
Abstract: PURPOSE:To improve adhesion between the layers of a photosensitive body having 2-layer structure by forming on the first semiconductor layer, the second semiconductor layer having a roughened face in contact with the first layer and a dielectric constant different from that of the first layer. CONSTITUTION:The first semiconductor layer 402, e.g., an SiC layer, is formed on a substrate 401 made of a metal, such as aluminum, and the second semiconductor layer 403, e.g. an alpha-Si layer, is formed on the layer 402, and the surface of the layer 402 in contact with the layer 403 is roughened to form an interface 404, preferably having a surface roughness of >=100nm. As the combination of the layer 402 (electrostatic charge transfer layer) and the layer 403 (photosensitive layer), org. photosensitive bodies, such as combinations of dimethylsuberylimide and oxadiazole, an As-Se-Te alloy and a pyrazoline deriv., and triphenylmethane and pyrylium salt, are sufficiently effective.
Patent JP-S6122793-A (JP)
Title: Driving method of induction motor by inverter
Inventor: KOO HIDEO
IPC: H02P27/06
Filed: 1984-07-11
Abstract: PURPOSE:To generate the maximum forward torque by increasing a current supplied at starting or retarding time in a range of the maximum value of the allowable current, and controlling a motor while holding at the maximum value. CONSTITUTION:A motor current is designated by a solid line and a forward torque is designated by a broken line, and an overcurrent set value is designated by one-dotted chain line. When the retarding speed is small, an electric railcar is stopped. The current I is increased as designated by a solid line in a range of the maximum value of the allowable current when retarded from (A), and started to designate the forward torque T by a broken line, thereby preventing the railcar from moving backward. If the retarding speed is decelerated by the increase of the torque T, a pattern current decreases to return to the prescribed torque T to move forward the railcar.
Patent JP-S5848082-A (JP)
Title: Transferring and fixing device for toner image
Inventor: OOTSUKI MICHIAKI
IPC: G03G15/24
Filed: 1981-09-17
Abstract: PURPOSE:To stabilize transfer characteristics through sure conveying of a transfer member and to prevent and decrease accidents and faults that arise during a series of transferring and fixing stages by constituting a device which couples these stages to one unit. CONSTITUTION:Both ends of the reapective shafts of a pair of pressurizing rolls 4 and 5 are supported by arms 6 and 7. The arms 6 and 7 are coupled respectively at one end by a fulcrum 8 and are connected at the other end by means of a shaft 9. Further, a compression coil spring 10 held on the stem of the shaft 9 maintains the press contact state if the rolls 4 and 5 directly with the arms 6 and 7. Here, the rolls 4 and 5 act as intrinsic pressuer fixing means and play the role of electric field rollers for transfer. Thus, the coveying of a transter member is made sure, transter characteristics are stabilized and the accidents and faults during a series of these stages are reduced.
Patent JP-H0811130-A (JP)
Title: Prepreg and manufacture of copper plated laminated sheet for which that prepreg is used
Inventor: YAMAKAWA MASAE
IPC: B29B11/16
Filed: 1994-06-28
Abstract: PURPOSE:To contrive a reduction of hit marks in a copper plated laminated sheet, by a method wherein an inorganic solvent is applied to a cut part of a prepreg which is cut into a fixed size and the coated prepreg and a copper foil are laminated by piling upon each other. CONSTITUTION:Long-sized glass cloth is inpregnated with a thermosetting epoxy resin varnish and taken as a long-sized glass cloth epoxy prepreg. After the prepreg 6 is cut off into a fixed size and methyl acetate is applied to a cut part 7 by a sponge in which the methyl acetate is made to soak. The prepregs 6 whose application is completed are piled upon each other. Then a coarsed copper foil 3 is put on one side of a stainless steel mirror plate 14, on which a superposed prepreg 2 is put, on which the copper foil 3 is put, to which pressure is applied and a copper plated laminated sheet is formed. Therefore, resin powder or glass powder to be generated through the cut part 7 are eliminated and the surface of the copper foil becomes free from generating hit marks.
Patent JP-H0310182-A (JP)
Title: Direction controller for antenna
Inventor: NAKANISHI HIROYUKI
IPC: H01Q3/02
Filed: 1989-06-08
Abstract: PURPOSE:To attain an adjustment in such a direction that a receiving intensity in a broadcasting received is always at its maximum by performing a fuzzy reasoning of a proper direction of an antenna based on detection signals from a receiving intensity detecting means and a rate of change detecting means. CONSTITUTION:A receiving intensity detecting means 1 detects a receiving intensity in broadcasting received with an antenna 7 and a differentiation circuit 2 as rate of change detecting means detects a rate of change of the receiving intensity in a broadcasting corresponding to change in the direction of antenna 7. A fuzzy reasoning means 4 inputs detection signals from the receiving intensity detecting means 1 and the differentiation circuit 2 to perform a fuzzy reasoning of a proper direction of the antenna 7 using a fuzzy rule based on the detection signals. Then, based on the results of reasoning from the fuzzy reasoning means 4, the direction of the antenna 7 is changed by a motor driving section 5 as antenna direction changing means.
Patent JP-H05720-A (JP)
Title: Spring separator
Inventor: KIMURA KOSAKU
IPC: B65G47/14
Filed: 1991-06-18
Abstract: PURPOSE:To provide a spring separator capable of preventing intertwinement of springs and of separating the mutual springs accurately. CONSTITUTION:A spring separator is constituted of an approximately cylindrical basket 1 to house springs S inside, a rotary disk 4 which is arranged in the basket 1 and forms at least a single jump up pin 5 on the surface, a rotary means connected to the rotary disk 4, a chute 7 arranged along the outer peripheral surface of the basket 1, an upper cap 10 and a separating plate having an inclined surface. The springs S pushed up by means of intermittent rotation of the rotary disk 4 collide with the inclined surface of the separating plate, and are discharged by means of the chute 7 while passing through an opening part formed in the basket 1.
Patent JP-H0810905-A (JP)
Title: Continuous casting mold for slab
Inventor: KUMAKURA SEIJI
IPC: B22D11/04
Filed: 1994-06-28
Abstract: PURPOSE:To improve the center segregation and to reduce the surface cracking by forming the whole length or the meniscus part of a mold at the center part in the width direction having shallower depth, narrower width and larger interval than those at both end parts in slit grooves in the mold wall in the width direction. CONSTITUTION:In the continuous casting mold for slab having plural slit grooves for cooling at the outer surface side of the mold wall, the depth (y) of the slit grooves 6 at the center part of the outer surface side of the mold wall 2 in the width direction of the mold 1 is shallower than the depth (x) of the slit grooves 5 at both end parts. Further, the width of the slit grooves arranged in the whole length or the meniscus part of the mold wall at the center part in the width direction is narrower than that at both end parts. Further, the interval between the slit grooves arranged in the whole length or the meniscus part of the mold wall at the center part in the width direction is larger than that at both end parts. By this method, the center segregation is improved and the surface cracking can be reduced by slow cooling effect at the center part in the width direction.
Patent JP-S5769523-A (JP)
Title: Manufacture of magnetic head
Inventor: TAKAHASHI TAKESHI
IPC: G11B5/187
Filed: 1980-10-17
Abstract: PURPOSE:To obtain a high-precision, narrow-track-width magnetic head, suitable for a video tape recorder, at a high yield, by forming a mask consisting of >=2  layers on a core block and by etching the block stepwise while successively removing the mask from the outermost layer. CONSTITUTION:On a core block 1a made of a ferromagnetic material, a thin film 6 of titanium, etc., is formed and the 1st mask 6a is formed by photoetching, etc.,; and then the 2nd mask 7 is formed by using SiO2, etc., covering the 1st mask 6a, to a width greater than that of the mask 6a. Then, etching is performed by using the 2nd mask 7 to form the 1st groove 8 and after the mask 7 is removed with ammonium fluoride, etc., the 2nd groove 9 is formed by etching through using the 1st mask 6a, which is removed. Thus obtained core blocks 1a and 1b are joined together with a gap-length restricting member 4 to obtain the titled magnetic head.
Patent JP-S5771393-A (JP)
Title: Preparation of ethyl alcohol
Inventor: MORITA MINORU
IPC: B01D1/28
Filed: 1980-10-21
Abstract: PURPOSE: To utilize energy effectively, by using a waste from a distilling column partically for diluting raw material molasses, and using the concentrate of the remaining waste as a fuel for a steam generating apparatus.  
     CONSTITUTION: Molasses 2, diluting water 3 and an acid 4 are mixed in a treating tank 1, and sludges 6 are removed. After sterilizing in a sterilizing step 7, the resultant mixture is diluted with a waste liquor from a distilling step 14 and then subjected to the alcoholic fermentation in a main fermenter 9. A yeast 13 is recovered in a yeast recovering step 12, and the waste liquor after removing ethanol 15 in the distilling step 14 is partially sent through a circulating path 16 to a diluting step 8, and the rest is concentrated in an autovapor compression type evaporator 17 and burned in a boiler 18 to generate superheated steam. The resultant superheated steam is then used as a power source for a power generating turbine 25 and a steam compressor 24, and the exhaust gas therefrom is used as heat sources for the sterilizing step 7 and the distilling step 14. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000031419-A (JP)
Title: Manufacture of semiconductor element and capacitor of the semiconductor element formed by the same
Inventor: CHO KOCHIN
IPC: H01L21/8242
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor element, together with its capacitor formed by the method, wherein the align margin and the electrostatic capacity of the capacitor are increased. SOLUTION: This semiconductor element includes a stage, where a contact hole 38 is formed on a semiconductor substrate 30 where a lower part structure 32 is formed, a stage where the contact hole 38 is embedded to form a polysilicon film, a stage where a photoresist pattern is formed on the polysilicon film on the contact hole 38, a stage where the polysilicon film is vertically etched using the photoresist pattern as an etching mask, a stage where a remaining part of the polysilicon film is, using the photoresist pattern as an etching mask, so as to be inclination etched with the line thickness at the lower part of the polysilicon film pattern being wider than that at the vertical etching part to form a storage electrode, a stage where a dielectrics film 46 is formed on the storage electrode 41, and a plate electrode 48 is formed on the dielectrics film.
Patent JP-H0862783-A (JP)
Title: Package for rolled photosensitive material
Inventor: YOMO SHINJI
IPC: G03C3/00
Filed: 1995-06-13
Abstract: PURPOSE: To provide a package for a rolled photosensitive material from which the photosensitive material can be smoothly and stably pulled out. CONSTITUTION: This package for a rolled photosensitive material consists of a cylindrical core member comprising a light-shielding material, a photosensitive material wound on the cylindrical core member to form a roll, a light-shielding flange member 7 which is attached to both ends of the cylindrical core member and has a flange 7 which projects from the outer circumference of the roll, and a light-shielding leader member 3 connected to the end edge of the photosensitive material. This leader member 3 consists of a first thermoplastic resin film member 4 which is wider than the width of the roll and has a light- shielding property and 40 to 100μm thickness and 1500 to 5000kg/cm<2> tensile elastic modulus, and a second thermoplastic resin film member 5 having almost same width as the width of the roll and 15 to 50μm thickness and 20000 to 45000kg/cm<2> tensile elastic modulus.