baber/WOPTO huggingface dataset:
Patent JP-H08152333-A (JP)
Title: Speed meter
Inventor: SUZUKI MASAYUKI
IPC: G09F9/33
Filed: 1994-11-28
Abstract: PURPOSE: To reduce the cost while enhancing assembling performance by decreasing the number of components. CONSTITUTION: A pointer driving movement 6, an electronic accumulated distance meter 3 with an LCD 2, and a switch 20 for the LCD 2 are mounted on a wiring board 7 along with a light guide 5 and a light source 18 for illuminating a pointer, a dial and the LCD 2, and a lever 21 for operating the display switch 20. The display switching lever 21 is mounted at a lever holder part 22 provided integrally with the light guide 5.
Patent JP-H05107693-A (JP)
Title: Photographic film cartridge
Inventor: KAWASAKI HIDETOSHI
IPC: G03C3/00
Filed: 1991-10-14
Abstract: PURPOSE:To assure the smooth delivery and feeding of a photographic film with the photographic film cartridge from which the photographic film is delivered by the rotation of a spool while maintaining a sufficient light shielding property even with the small-sized cartridge of small projections in a port part. CONSTITUTION:A light shielding cloth 10 stuck by a heat sealer to the front and rear surfaces of the inside wall of the photographic film passage provided in the port part consists of a base fabric formed by weaving warp 11 and weft 12 and pile yarn 13 woven into the basic fabric. The hatched part in Fig. indicates the part where sealing resin 14 is penetrated. The excellent light shielding property is obtd. and the smooth delivery and feeding of the photographic film are assured if the height H1 of the sealing resin 14 is specified to 0.1 to 0.5mm, the weaving width of the pile part in the moving direction of the photographic film to 2 to 5mm and the pile density to 40000 to 100000 pieces/cm<2>.
Patent JP-H07144417-A (JP)
Title: Holding device for ink cartridge
Inventor: NAKAMURA SHINYA
IPC: B41J2/01
Filed: 1993-11-25
Abstract: PURPOSE:To provide a holding device for an ink cartridge which simplifies the structure of a carriage and shortens its width by positioning head substrate accurately together with an ink-jet head. CONSTITUTION:An ink-jet head and a contact point for inputting a signal for the ink-jet head are formed on a head substrate 4. An ink cartridge 1 is constituted by bonding the head substrate 4 to an ink tank 3 and provided. A carriage 60 is provided with a cartridge-holding part 64 for freely detachably holding the ink cartridge 1, a contact piece 21 which is repulsively brought into contact with the contact point of the head substrate 4, a pressing body 68 for pressing the ink cartridge 1 in one direction and a supporting wall 62 supporting the side 12 of the head substrate 4 oppositely to the pressing body 68. Furthermore a positioning projection part 69 inserted into the positioning holes 14, 15 formed on the head substrate 4 is connected to an operation part 70 and provided freely movably forwards and backwards.
Patent JP-H10139372-A (JP)
Title: Container crane
Inventor: NAKAJIMA MOTOHARU
IPC: B66C5/00
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To restrain spreader lifting amount of a loading device to minimum necessity and realize high speed of the loading device and improve loading efficiency largely. SOLUTION: A container crane 4 ans a first loading device 43 traversely moving on a designated traverse passage 42 extended on a container ship S and a second loading device 44 traversely moving on the traverse passage 42 independent from the first loading device 43 at land side from the first loading device 43 and a container delivering device 45 positioned between this both loading devices 43, 44 and traversely moving following to the first loading device 43 on the traverse passage 42. The respective loading device 43 and 44 has a spreaders 48, 51 which can be lifted. The container delivering device 45 is linftable and has a container deliving member 54 which cam appear at sea side and land side. A container is delivered between the spreaders 48, 51 through the container delivering member 54 by projecting the container delivering member 54 on the sea side or land side.
Patent JP-S63144384-A (JP)
Inventor: TAKEMURA KEITARO
IPC: B42D15/00
Filed: 1986-12-09
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-H05130973-A (JP)
Title: Endoscope apparatus
Inventor: AMANO ATSUSHI
IPC: A61B1/06
Filed: 1991-11-11
Abstract: PURPOSE:To obtain images easy to see peripheral parts and central parts when observing the inside of a body to be inspected, especially, even when observing ducts. CONSTITUTION:A calculation part 13 calculates the ratio of brightness of the peripheral parts to central parts of the images obtained by first and second adding and averaging parts 11 and 12, and CPU 14 and a lens control part 15 control the position of a condenser lens 17 so that the ratio becomes '1' namely that the distribution of illumination light is made almost uniform over the entire image. Therefore, by moving the position of the condenser lens 17 forth and back in an optical axis direction by the control, the central part of the object (image) is intensively irradiated with the illumination light or the entire object (image) is uniformly irradiated and the distribution of light from an electronic endoscope 1 is changed. Thus, the distribution of light from the electronic endoscope 1 is changed corresponding to the object and the images easy to see can be obtained.
Patent JP-H08151268-A (JP)
Title: Production of silicon carbide sintered compact
Inventor: NISHIMOTO AKIHIKO
IPC: C04B35/565
Filed: 1994-11-29
Abstract: PURPOSE: To obtain a silicon carbide sintered compact reduced in free silicon left on the surface of the sintered compact after a silicification treatment, excellent in processability, capable of reducing heat generation and rapid volume expansion due to the reaction of carbon with silicon, and free from cracks. CONSTITUTION: The method for producing the silicon carbide sintered compact by impregnating a molded product comprising silicon carbide and carbon with metallic silicon at >= the melting point of the silicon to silicify the carbon is provided with a gradually temperature-raising process performed at a temperature-raising rate of <=5 deg.C/min in a temperature region ranging from the 1200 deg.C to a silicification temperature in the temperature-raising process in the silicification treatment in an atmosphere containing carbon.
Patent JP-H08150333-A (JP)
Title: Vacuum apparatus
Inventor: SAITOU HIROHISA
IPC: C23C14/24
Filed: 1994-11-29
Abstract: PURPOSE: To reduce down time on cryopump regeneration in a vacuum apparatus in which plural cryopumps are operated by one He gas compressor. CONSTITUTION: In He gas feeding piping 4 connected to a He gas compressor 3 for feeding He gas to refrigerators 1a, He flow control valves 7 by which He flow rates are controlled are installed. and the temperature of each refrigerator 1a is detected by a thermometer 2. According to the temperature of each cryopump 1, the allocation of the feed quantities of the He gas is made by controlling the He flow rates.
Patent JP-H08156316-A (JP)
Title: Image forming device
Inventor: HISA FUMIYA
IPC: B41J2/44
Filed: 1994-11-29
Abstract: PURPOSE: To reduce power consumption without sacrificing an operation time for a first copy at the starting time of motors in an image forming device such as a laser beam printer. CONSTITUTION: Each driving motor is controlled to have an application voltage 12V and the number of revolutions N3 during standby. At the time of copying operation, a voltage is applied to a driving motor of a first polygon K, the voltage rises to 24V and the number of revolutions reaches the number of revolutions N5 of writing time. During that time, a detecting device detects the voltage. When the detecting device detects 18V, a detection signal is outputted to a control device which outputs an application signal of the voltage to a second polygon Y so as to start the driving motor. Likewise, when the voltage of the second polygon Y reaches 18V, a driving motor of a third polygon M is started.  When the voltage of the third polygon M reaches 18V, a fourth polygon C is started so as to sequentially raise rotation of each polygon mirror to the number of rotations of the writing time. Thus, power consumption can be saved by time lag of start timing of the driving motors and an influence on the operation time of a first copy due to ensuring of the control mechanism can be eliminated.
Patent JP-2001112870-A (JP)
Title: Medical tube
Inventor: MIYATA MASAHIKO
IPC: A61M25/00
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a medical tube in which operability and safety are improved by improving the interlaminer adhesion of the multi-layer medical tube made of a fluorocarbon resin, a metal braid, and a thermoplastic resin and preventing the protrusion of the metal braid. SOLUTION: In a medical tube composed of an inner cylinder 2 of a fluorocarbon resin, an intermediate cylinder 3 of a thermoplastic resin, a braid 4 of a metal wire, and an outer cylinder 5 of a thermoplastic resin, the melting point and modulus of elasticity of the intermediate cylinder 3 is made equal to or below the melting point and modulus of elasticity of the outer cylinder 5 so that the interlaminer adhesion is improved, and the shaping of the tip part is facilitated. By embedding the braid 4 in the intermediate cylinder 3, the protrusion of the metal wire is prevented. thus obtaining the medical tube excellent in operability and safety.
Patent JP-S63148053-A (JP)
Inventor: NOMURA MASAHITO
IPC: F25B1/06
Filed: 1986-12-12
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-H09136054-A (JP)
Title: Heat curing apparatus for sealant
Inventor: FUKUHARA TOMOHIRO
IPC: B05C9/14
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To heat-cure a sealant in a short time and to improve the productivity of a relay, etc., by installing a heater for increasing ambient temperature in an apparatus in which a work mounted on a jig to be transported is irradiated with infrared rays to heat-cure a sealant attached to the work. SOLUTION: In the constitution of a small-size relay, an electromagnet and a contact point mechanism are mounted on a base, and a case body is engaged with the base to cover these and filled with a sealant to seal the engagement gap. In such a sealant heat-curing apparatus, in the upper part of an exterior body 1 which is installed to cover a belt conveyer as a transportation body, an infrared heater 3 is installed along the central position in the longitudinal direction to emit infrared rays downward. Two pairs of sheath heaters 7 are installed along both sides of the conveyer 2, and when the sealant is heat-cured, the heaters 7 are actuated in advance to increase ambient temperature.
Patent JP-H04171224-A (JP)
Title: Control device of engine with supercharger
Inventor: KIDOKORO TORU
IPC: F02B37/007
Filed: 1990-11-02
Abstract: PURPOSE:To detect any trouble in an early stage and give warning to a driver by judging the presense of the trouble and displaying that a waist gate valve has a trouble in its opening condition when the intake pressure detected value at the time of supercharging by both turbochargers is lower than a map value. CONSTITUTION:Supercharging pressure at the time of supercharging by both turbochargers 7, 8 is controlled to a prescribed value by duty control of a waist gate valve 31. Intake pressure downstream from a throttle valve 4 is detected by an intake pressure detecting means 30. It is judged by an engine control computer 29 that the waist gate valve 31 has a trouble in its opening condition, when a pressure value from the detecting means 30 at the time of supercharging by both turbochargers 7, 8 is lower than an intake pressure map value which is found out by an engine rotational speed and a load representative value. Then, the trouble of the waist gate valve 31 is displayed on a displaying means 62. It is thus possible to detect a trouble in an early stage in the case that the waist gate valve 31 has a trouble in its opening condition so as to give a warning to a driver.
Patent JP-S62152783-A (JP)
Title: Thermal recording material
Inventor: IKEDA HARUHIKO
IPC: B41M5/337
Filed: 1985-12-26
Abstract: PURPOSE:To obtain a thermal recording material having excellent heat response characteristics and high sensitivity, by incorporating a specified compound as a sensitizer. CONSTITUTION:A compound of the general formula, wherein R is a substd. or unsubstd. aryl or a substd. or unsubstd. aralkyl, is incorporated as a sensitizer into a thermal recording material comprising a normally colorless or light- colored dye precursor and a color developer for developing the color of the dye precursor by reacting therewith when being heated. The sensitizer is ordinarily used in an amount of not less than 5wt% based on the amount of the color developer, preferably, 10-400wt%, particularly, 20-300wt%. The color developer may be an acidic substance, namely, an electron-acceptive compound which is ordinarily used for thermal recording papers. Particularly, a phenol derivative or an aromatic carboxylic acid derivative is used as the color developer. Among phenol derivatives, preferred is a compound having at least one phenolic hydroxyl group, and more preferred is a phenol derivative which is unsubstd. in both or one of the two ortho-positions with respect to the phenolic hydroxyl group.
Patent JP-H06151868-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: NARUGE KIYOMI
IPC: H01L29/792
Filed: 1992-11-05
Abstract: PURPOSE:To improve endurance resistance of a nonvolatile semiconductor memory device in which electrons in a floating gate are erased by an F-N tunneling to a drain diffusion layer. CONSTITUTION:A part of a drain region 9 of an EEPROM cell is formed so that the part dives below a floating gate 3, and the drain region 9 comprises a shallow diffusion layer region 20 using an arsenic arom and a phosphorus atom as an impurity and a deep diffusion layer region 21 formed so as to surround the shallow diffusion layer 20 using the phosphorus atom as the impurity. Further, the drain region 9 is characterized in that a surface concentration of the arsenic atom of the shallow diffusion layer 20 is 5X10<15>atoms/cm<2> or more. By forming the surface concentration of the arsenic atom of the shallow diffusion layer 20 to 5X10<15>atoms/cm<2> or more in the above construction, a width of a depletion layer occurring in the circumference of the drain diffusion layer in applying a high voltage can be shortened and the occurrence number of holes in the depletion layer can be reduced. Thus, a trap of electrons in an oxide film can be controlled and a window narrowing is reduced.
Patent JP-H09116859-A (JP)
Title: Digital image data recording device and method, and digital image data reproducing device and method
Inventor: NAKANISHI KANJI
IPC: H04N5/92
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To prevent a destroyed reproduction image in the case of applying interleave 4-division to image data and recording the result onto a cassette tape. SOLUTION: An image of an object is picked up by using a CCD having picture elements of nearly 1,400,000. The data are subject to interleave 4-division so that number of picture elements of the image data representing the obtained high definition image is nearly 350,000. The origin of the high definition image is deviated by two picture elements in a diagonal line direction of the high definition image from a preceding picture element and interleave 4-division in total 8 times is repeated. Division images for 32 frames are recorded on a cassette tape over a recording area of 32 frames. In the reproduction, 8 frames of high definition image is decoded and an average image is generated from the high definition image. The destroyed image is prevented.
Patent JP-H0813006-A (JP)
Title: Production of r2t17 alloy powder, production of r2t17nx type magnet powder, and high pressure heat treatment equipment
Inventor: KOJIMA SEIJI
IPC: H01F1/06
Filed: 1994-11-30
Abstract: PURPOSE:To crush a melted and cast alloy ingot while inhibiting oxidation in a method for producing a rare earth-iron-nitrogen based magnet material as a magnet powder for bond magnet used for motor, etc. CONSTITUTION:An ingot composed essentially of R (R is a material in which Sm or a part of Sm is substituted by one or >=2 kinds among rare earth elements) and T (T is a material in which Fe or a part of Fe is substituted by one or >=2 kinds among transition elements) is subjected to homogenization treatment so as to be formed into an alloy ingot composed essentially of R2T17 phase. Subsequently, the above alloy ingot is subjected to hydrogen occlusion in geseous hydrogen of >=5kgf/cm<2> pressure at 70-300 deg.C, by which crushing treatment can be carried out.
Patent JP-H03159940-A (JP)
Title: Equipment for producing cement
Inventor: IMAMOTO TOSHIHIKO
IPC: C04B7/00
Filed: 1989-11-16
Abstract: PURPOSE:To effectively utilize energy and save operators and operating cost by combining ultrafine powder production equipment with ultrafine particle feeding pipe line and waste gas pipe line so as to perform specific action. CONSTITUTION:Ultrafine powder production equipment is constructed of ultrafine powder crushing equipment (A) and ultrahigh-temperature vaporization treatment equipment (B). A raw material (coal-ash or quartzite) stored in a raw material storage hopper 11 is once received in No.1 raw material receiving hopper 12, then fed to an ultrafine pulverizer 13, dry pulverized and distributed with a classifier 14. Particles having about >=30mu particle diameter are subsequently returned to the inlet of the ultrafine pulverizer 13 and repulverized. Waste gas (2000-3000 deg.C) discharged from an ultrahigh-temperature furnace 17 is cooled to <=1000 deg.C (normally about <=800 deg.C) with a fume cooler 21 and subsequently fed through a collector 22 to a heat recovering device 23 to heat oxygen- enriched combustion air. The resultant gas is then passed through a waste gas pipe line 25, fed to a rotary kiln in a burning process (II) of equipment for producing cement to effectively utilize thermal energy. Part of the above- mentioned waste gas is further fed to the inlet of a suspension preheater and effectively utilized as a heat source for preheating a cement raw material.
Patent JP-H06105707-A (JP)
Title: Pass holder permitting pass to be taken in and out by one hand, for automatic ticket checker
Inventor: GOTO ATSUSHI
IPC: A45C11/18
Filed: 1992-09-25
Abstract: PURPOSE:To provide a pass holder for an automatic ticket checker, from which a pass can be taken in and out by one hand. CONSTITUTION:A transparent front plate 3 has an oblong hole 2 cut at the center portion thereof and both of spacers A4 are glued to the transparent front plate 3 and a partition plate 6 via adhesives to form a space 10. When a commuter pass 12 is slid from the oblong hole 2 by the thumb, it can be taken out from in front of the space 10. A plate spring 5 having both ends bent is mounted which is passed through a hole 9 provided through the partition plate 6, so that the commuter pass 12 is sandwiched between the plate spring 5 and the transparent front plate 3 inside the space 10 and completely held. Both sides of a spacer B7 are also glued to the partition plate 6 and a back plate 8 via adhesives to form a space 11. The space 11 can accomodate small articles such as coupouns and tickets. Therefore, the commuter pass 12 can be inserted into a ticket inlet 13 by one hand and returned into the pass holder from a ticket outlet by one hand.
Patent JP-H11136590-A (JP)
Title: Video signal controller
Inventor: HAGIWARA TOSHIYUKI
IPC: H04N5/44
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a video signal controller which controls the video signals by changing the DC and can eliminate the change of the video signal control data despite the on/off operations of a power supply. SOLUTION: The DC power value of a variable resistor 1 is converted by an A/D converter 2 and read into a microcomputer 30. The microcomputer 30 performs the hysteresis processing and the video signal control data conversion processing and outputs the converted data to a video signal control circuit 4. Then these data are stored in a nonvolatile memory 5. When a power supply is switched on, the video signal control data are read out of the memory 5 and outputted to the circuit 4. As a result, the video signal control value never varies despite the on/off operations of a power supply.
Patent JP-H05135971-A (JP)
Title: Common mode choke coil
Inventor: SUNANO SHUJI
IPC: H01F27/32
Filed: 1991-11-13
Abstract: PURPOSE:To inexpensively provide a common mode choke coil in which a higher frequency impedance can be obtained in high quality by decreasing a stray capacity generated by a coil itself in the coil to be used for civil or industrial electronic device. CONSTITUTION:Two copper foils 6 are positioned at a predetermined interval at magnetic legs of a core 3 through an insulator 5. The foils 6 are simultaneously wound through insulating films 7 to constitute first, second coils thereby to reduce a stray capacity generated between layers to remove the stray capacity generated through the core 3. Thus, a common mode choke coil in which a high frequency impedance can be obtained in a small size can be inexpensively obtained in high quality.
Patent JP-H08151059-A (JP)
Title: Tube container
Inventor: MARO HIDEHARU
IPC: B65D35/08
Filed: 1994-11-30
Abstract: PURPOSE: To simplify the constitution of a resin sheet (or laminated sheet) for use in a body of a laminated tube container and to ensure a joint seal having proper strength, without producing a step, when end surfaces of opposite ends of the resin sheet (or laminated sheet) are brought into abutting engagement with each other, heated and welded. CONSTITUTION: Vertical end surfaces formed respectively on the opposed ends of a generally rectangular, thermal bonding resin sheet S principally comprised of one or more polyethylene sheets and having a thickness of 200μm or more, or inclined end surfaces 1, 2 formed on the opposed ends thereof are brought into abutting engagement on into lapped engagement, heated, and welded to effect a joint seal of a cylindrical body A.
Patent JP-H10138520-A (JP)
Title: Ink jet printer
Inventor: NARUSHIMA TSUGIO
IPC: B41J13/00
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To continuously perform multicolor printing at a high speed. SOLUTION: A drum rotatable at a constant peripheral speed, a medium holding means for holding a printing medium M to the outer peripheral surface of the drum and respective color nozzle units arranged to the drum so as to be positionally shifted in the rotary direction of the drum and having a large number of ink jet nozzles 207 are provided and respective color inks are sprayed on the printing medium M during the rotational movement along with the drum from the selected color ink jet nozzles 207 to enable color printing and the medium supply means for supplying the printing medium M is arranged on one side of the drum and the color nozzle units are arranged on the other side thereof and the medium discharge and feed means discharging and feeding the printing medium M peeled from the drum is disposed on the upper side of the color nozzle units and line (L) printing and row (F)  printing utilizing the high speed rotary movement of the printing medium M are made possible to advance at the same time and the flow of the printing medium can be smoothed.