baber/WOPTO huggingface dataset:
Patent JP-H08151912-A (JP)
Title: Valve operating device for engine
Inventor: MURAKAMI HISASHI
IPC: F01L13/00
Filed: 1994-11-29
Abstract: PURPOSE: To prevent the bouncing of a cam follower so as to prevent the occurrence of a striking noise in a valve operating device for an engine which switches valve lift characteristics during a low/high rotation period. CONSTITUTION: A valve system for an engine has a rocker arm 1 whose one end is linked with a valve V and which slid with a low speed cam 21 and a free cam follower 2 which is energized by a lost motion mechanism and slid with a high speed cam 22. A lever member 7 which is switched and swung by an oil pressure actuating plunger so as to connect/disconnect the rocker arm 1 to/from the free cam follower 2, is supported on the rocker arm 1. A communicating hole 29A closed when the free cam follower 2 is swung to its maximum extent while being slid with the high speed cam 22, is perforated into the lost motion plunger 29 which is freely slidably fitted in the recessed part 27 of the free cam follower 2.
Patent JP-H01135627-A (JP)
Title: Continuous manufacture of laminated sheet
Inventor: FUJIWARA TOSHIYUKI
IPC: B32B37/00
Filed: 1987-11-21
Abstract: PURPOSE:To obtain a laminated sheet, reduced in the number of void, by a method wherein respective continuous belt type base materials are transferred in contactless condition during the advancement of resin impregnation after supplying resin while at least the transfer under the contactless condition is effected with upright posture, and bubbles developed on the other side of a base material after finishing the transfer of the contactless condition, are eliminated. CONSTITUTION:Respective base materials 1 are elevated obliquely from the positions of guide rolls 2a and enter into upright postures while the materials 1 are transferred to the positions of the other guide rolls 2b in contact with the lower surface of the base materials, in contactless conditions. Resin for impregnation is supplied near the starting points (positions shown by full-line arrow signs in a diagram) of the transfer of the contactless condition under these postures. When respective base materials 1 arrive at the guide rolls 2b, bubbles are developed on the lower surface (the other side) of respective materials 1, however, bubbles are collapsed by the contact of the guide rolls 2b and are eliminated. Subsequently, respective base materials 1 are guided by the guide rolls 2b to laminating rolls 4 and are laminated into one laminated sheet. The bubbles on the lower surfaces of respective base materials 1 are eliminated substantially, therefore, troubles, accompanied with the bubbles, may be eliminated.
Patent JP-S61172303-A (JP)
Inventor: TAKENO SHOZO
IPC: C23C14/34
Filed: 1985-12-26
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-H03157102-A (JP)
Title: Extracting method with super-critical gas
Inventor: NAKAYAMA TAKASHI
IPC: B01D11/00
Filed: 1989-11-15
Abstract: PURPOSE:To continuously and efficiently obtain super-critical gas from the upper part of an extraction column and liq. extraction residue from the lower part without requiring a stirrer by jetting a mixture of liq. raw material for extraction with super-critical gas in the downward direction from the upper part of the column and simultaneously introducing super-critical gas from the lower part of the column. CONSTITUTION:A mixture of liq. raw material for extraction with supercritical gas is jetted into an extraction column from a nozzle fitted to the upper part of the column to form a downward jet of the liq. raw material and simultaneously super-critical gas is introduced into the column from the lower part. This introduced fresh gas counters to the jet and a specified component in the liq. raw material is transferred to the gaseous phase by extraction. Supercritical gas is obtd. from the upper part of the column and liq. extraction residue from the lower part. The gas is selected in consideration of the solubility of the component to be extracted and propane, ethylene or CO2 may be used.
Patent JP-2000123773-A (JP)
Title: Secondary ion mass spectrometer
Inventor: KIKUMA ATSUSHI
IPC: G01N27/62
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a secondary ion mass spectrometer capable of analyzing in the depth direction with high sensitivity as well as high depth-resolution. SOLUTION: This mass spectrometer has such as arrangement that an angle αformed by a primary ion beam 2 and the center axis of a secondary ion collecting system 5 and the position of the cross point (p) of both of them are variable by making an ion gun 1 movable when the primary ion beam 2 from the ion gun 1 is irradiated on a sample 4 held on a sample holding part 3, and secondary ions 8 released from the sample 4 are separated based on their mass by a mass spectrograph 6 via the secondary ion collecting system 5 comprising a secondary ion extraction electrode 5a and an electrostatic lens 5b, and detected by a secondary ion detector 7.
Patent JP-H10138966-A (JP)
Title: Portable vehicle
Inventor: MURAKAMI KATSUHIKO
IPC: B62D57/02
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a portable vehicle which does not require a wide road when it runs and a parking space. SOLUTION: This vehicle has a drive motor 42, a power source for supplying electricity to the drive motor 42, a running device provided with driving wheels 44 driven by the drive motor 42, and a controller for controlling a power supply to the drive motor 42 from the power source. The drive motor 42, the power source, the running device and the controller can be mounted to the human body of a user D of the vehicle and the vehicle can run in the state where it is mounted to the user D.
Patent JP-2000118307-A (JP)
Title: Tonneau cover of automobile
Inventor: YAMANAKA ISAO
IPC: B60R5/04
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a tonneau cover of an automobile which is simple in structure and inexpensive in constitution. SOLUTION: A horizontal part to/from which both end parts in the automobile width direction of a tonneau cover board 20 are placed in an attachable/ detachable manner is formed on a side wall of a luggage compartment on both sides. A forward end frame 15 in the automobile width direction and a rear end frame 11 in the automobile width direction to be locked to a rear part of the luggage compartment are respectively fitted to the forward and rear end parts of a tonneau cover sheet 10. A guide rod 22 to be extended in the longitudinal direction is provided on a back side of the tonneau board 10 so as to slidably guide a slide part 16 formed on a forward end frame 15 in the longitudinal direction.  A coil spring 21 to urge the forward end frame 15 forward is externally inserted in the guide rod in a condition where the rear end frame 11 is restricted to a rear end part of the tonneau cover board 20.
Patent JP-H03155561-A (JP)
Title: Release agent for electrophotographic toner
Inventor: HORIIE TAKAFUMI
IPC: G03G9/087
Filed: 1989-11-14
Abstract: PURPOSE:To increase a hot offset temp. and to prevent the degradation in the flowability of a toner by forming the release agent of a polyolefin resin and polysiloxane compd. CONSTITUTION:The release agent consists of the polyolefin resin and the polysiloxane compd. and the content of the polysiloxane compd. by the weight of the release agent is 0.1 to 10wt.%. The melt viscosity at 160 deg.C is <=1,000cps and the Durometer hardness is >=30. Such polyolefin resin is obtd. by thermally degrading polyolefin having a high melting viscosity at 300 to 400 deg.C or subjecting the olefin to independent or copolymn. by a polymn. method. Not only the degradation in the flowability of the toner is obviated in this way but also the excellent hot offset resistance is obtd.
Patent JP-H01137624-A (JP)
Title: Manufacture of gaas semiconductor device
Inventor: KASASHIMA MASAAKI
IPC: H01L21/324
Filed: 1987-11-25
Abstract: PURPOSE:To control the diffusion rate of Ga and avoid the sputtering of As from a GaAs substrate by a method wherein a double-layer film composed of a lower SiO2 film and an upper SiN film is used as an anneal protection film and the ion implantation layer of a GaAs semiconductor device is annealed. CONSTITUTION:A photoresist pattern 2 is formed on the surface of a GaAs substrate 1. Si ions are implanted with the pattern 2 as a mask. An n-type or n<+> type ion implantation layer 3 is selectively formed in the substrate 1. After the pattern 2 is removed, an SiO2 film 4 is formed over the whole surface of the substrate 1 as a lower layer film of an anneal protection film. An SiN film 5 is formed on the SiO2 film 4 as an upper layer film of the annealing protection film. After the anneal protection film with a double-layer structure is formed, the ion implantation layer 3 is annealed. The SiN film 5 and the SiO2 film 4 are removed with fluoric acid or by dry etching. With this constitution, the diffusion rate of Ga can be controlled and the sputtering of As from the substrate 1 can be avoided.
Patent JP-H05134875-A (JP)
Title: Residential program management processing device
Inventor: TAMURA NORIO
IPC: G06F9/445
Filed: 1991-11-12
Abstract: PURPOSE:To provide the residential program management processing device which can provide plural residential programs having the same title. CONSTITUTION:A residential program management part 14 manages respective residential programs on a main storage region separately for libraries, to which the residential programs belong, by providing the required number of libraries for the residential programs 13 and providing the chain of a control block by the libraries, for example. Then, prescribed order designation 16 is provided for each job 15 to be executed, and the order designation 16 is information to order the libraries. When the job 15 outputs the executing request of the residential program 13, the libraries are successively selected in the order according to the order designation 16 of the job, the residential program 13 belonging to the selected library is scanned and when the residential program having the title designated by the executing request is detected by the scanning for the first time, the residential program is executed.
Patent JP-H05218303-A (JP)
Title: Semiconductor caapcitor and its manufacture
Inventor: JIYOOJI ARUGOSU JIYUNIA
IPC: H01L29/94
Filed: 1992-11-04
Abstract: PURPOSE: To obtain a capacitor of large effective dielectric constant structure by constituting a substrate, a buffer layer positioned on the substrate, a ferroelectric material layer positioned on the buffer layer, and an upper electrode positioned on the ferroelectric layer. CONSTITUTION: A silicon substrate 10 acts as the lower electrode of a capacitor. On the substrate, a buffer layer 12 having comparatively large dielectric constant is formed of ZrO2 . On the buffer layer 12, a layer 14 having a composition of lead titanate zirconate called PZT is formed, and the general formula of a ferroelectric material is expressed as PbO3 . Together with the buffer layer 12, a pattern is determined, laminated structure, wherein the end edge in the lateral direction is uniform is formed by etching, annealing is performed at a temperature of 500 deg.C or higher, PZT is turned into a high dielectric constant perovskite phase, and an upper electrode 16 of a noble metal is formed on the layer 14.  By this structure, low dielectric constant material is prevented form being formed in series with the ferroelectric material, and effective dielectric constant of laminated structure which forms a capacitor can be increased.
Patent JP-H06151824-A (JP)
Title: Manufacture of inverse continuity gto thyristor
Inventor: KAKIGI HIDEAKI
IPC: H01L29/74
Filed: 1992-11-05
Abstract: PURPOSE:To solve a problem where n<+> region is generated at the layer of a diode part and the amount of inverse recovery resistance is reduced due to the process failure when forming an emitter layer of the GTO part of an inverse continuity GTO thyristor by diffusion. CONSTITUTION:By forming a P<+> layer 12 by diffusion an impurity from the surface of the p layer of a diode part 20 after the diffusion process for forming an n emitter layer 4 of a GTO part 10, n<+> region generated at that part can be collapsed.
Patent JP-H04169823-A (JP)
Title: Method and apparatus for determining quantitatively correlation of vibration with sound generated by this vibration
Inventor: KOBAYASHI HIDEO
IPC: G01H17/00
Filed: 1990-11-02
Abstract: PURPOSE:To enable quantitative analysis of the correlation of vibration with a radiation sound of the vibration by a method wherein a matrix of a frequency response function and a spectrum of a radiation sound from a point of excitation are subjected to an 1/N octave real time analysis and superposed. CONSTITUTION:All measuring points on a vibrating body 17 are excited as points of excitation sequentially, and a matrix of a frequency response function is determined on the basis of the ratio between acceleration outputs of vibrations detected at all the measuring points and forces of excitation at all the points of excitation by a Fourier transform device 5. Meanwhile, a sound level meter 7 detects a radiation sound of a frame 17, a frequency analysis of an input signal is executed by a fast Fourier transform device 9 and thereby a spectrum of the sound is determined. Then, the matrix of the frequency response function and the spectrum of the sound radiated from the point of excitation are subjected to a 1/N octave real time analysis 11 and superposed. Thereby the vibration, the degree of reduction in the amplitude of the frequency thereof and the number of phons of the sound of the corresponding frequency reduced consequently are discriminated with ease, and the correlation of the vibration with the sound radiated from the vibration can be determined quantitatively.
Patent JP-H03156288-A (JP)
Title: Heat exchanger
Inventor: JAKUDO JUNICHI
IPC: F28D1/053
Filed: 1989-11-14
Abstract: PURPOSE:To prevent invasion of rainy water, corrosion of a heat exchanger, and to improve durability by providing upper and lower connection tubes in a falling state in a header tube of a heat exchanging section, and connecting upper and lower connection auxiliary tubes made of electrically noble material in a trap shape from the exchanging section to the connection tubes at a predetermined distance. CONSTITUTION:A heat exchanging section 4 in which both ends of flat heat transfer tubes 1 are coupled by header tubes 3A, 3B is contained in an outdoor unit 5. Upper and lower connection tubes 6, 7 are connected in a falling state to the upper and lower parts of the tube 3A, made of aluminum, and integrally brazed. Copper is selected as its material in a trap shape, and upper and lower connection auxiliary tubes 8, 9 connected to the tubes 6, 7 are disposed at a predetermined distance from a vertical line. Even if rainy water is brought into contact with the section 4, the tubes 6, 7 are connected in the falling state. Accordingly, the water is not invaded into the interior. When the section 4 is used as an evaporator, dew-condensed water containing copper ions on the surfaces of the tubes 8, 9 does not arrive at the tubes 6, 7 to eliminate corrosion of a heat exchanger and to improve durability.
Patent JP-H06148568-A (JP)
Title: Image display device
Inventor: IKEDA TAKASHI
IPC: H04N13/04
Filed: 1992-11-05
Abstract: PURPOSE:To recognize an image of good quality even though observation is made by persons having different inter-eye distance between the left and right eye-balls. CONSTITUTION:An image display device includes a set of liquid crystal displays 8a, 8b on the left and right and a set of eyepiece lenses 2a, 2b which make image formation as enlarged virtual image from the images given on the liquid crystal displays 8a, 8b, wherein vertically stretching rotation axes 9a, 9b are furnished, and the distances of the display 8a, 8b and the eyepiece lenses 2a, 2b are kept constant both on the left and right and rotate in the opposite directions on the left and right around the rotation axes 9a, 9b so that it is possible to change the inter-optical axis distance of the left and right eyepiece lenses 2a, 2b.
Patent JP-H08150248-A (JP)
Title: Pachinko game machine
Inventor: SUMIYA KAZUHIRO
IPC: A63F7/02
Filed: 1994-11-30
Abstract: PURPOSE: To provide a pachinko game machine such that a player does not have to always pay attention to a change in patterns by a pattern change display device without missing amusement of a 'ri-chi' (a state in which, for example, two out of three pictures match and if the last one matches, a hit is made) process and he is not tired of playing a game even for long hours by notifying the player of the existence of the combination of 'ri-chi' patterns in pattern drawing results. CONSTITUTION: Between a pattern lottery means 124 and a change display device control means 131, there are a lottery result reserving means 130 for reserving a pattern lottery result from a pattern lottery means 124 during the pattern change display by a pattern change display device 40 and richi judgment notifying means (for example, judgment display lamps 98, 98) which notifies a player of the existence of the combination of 'ri-chi' patterns in the pattern lottery results when the combination of 'ri-chi' patterns having a possibility of a special prize mode is included in any lottery results reserved in the lottery result reserving means.
Patent JP-2001117913-A (JP)
Title: Face mark input device
Inventor: KITAJIMA HIDETOSHI
IPC: G06F3/0482
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To improve efficiency in operation for inputting face mark data. SOLUTION: Concerning the face mark input device for displaying the list of face mark data on a display part, this device is provided with a selecting means for selecting the face mark data in the order of expressions or of the order of KANA (Japanese syllabary) and these selected face mark data are displayed on the display part. Besides, the description and meaning or reading of the face mark data are respectively correspondently displayed. Further, the device is provided with a means for an operator to register the face mark data on a face mark dictionary by himself and the face mark data registered by this register means are displayed with the classification of user. Thus, the face mark input device for improving efficiency in operation for inputting face mark data can be provided.
Patent JP-S62153207-A (JP)
Title: Cosmetic
Inventor: KANEDA YASUO
IPC: A61K8/00
Filed: 1985-12-26
Abstract: PURPOSE:To improve the commercial value of a cosmetic containing an inorganic pigment and a perfumery, having excellent coloring power and emitting stable perfume, by treating the inorganic pigment with a metal sequestering agent and hydrolyzing the treated product to form a metal oxide film on the pigment particle. CONSTITUTION:An inorganic pigment (preferably a metal complex salt, especially ultramarine to attain remarkably high coloring power) is immersed in an aqueous solution of a metal sequestering agent, dehydrated and dried. The treated pigment is dispersed in an alcohol or a solution of hydrated alcohol solution and hydrolyzed by the addition of an organic metal salt to form a precipitate of a metal oxide on the surface of the inorganic pigment particle. The processed inorganic pigment obtained above is compounded with a perfumery to obtain the objective cosmetic. The amount of coating metal oxide is preferably 0.5-20 wt% based on the inorganic pigment. The metal sequestering agent is e.g. EDTA and is used in an amount of preferably 1-5 wt% based on the inorganic pigment at a concentration of about 0.01-10%.
Patent JP-H11117226-A (JP)
Title: Form device for forming overhang part at head of bridge pier
Inventor: TAKANO YUUDAI
IPC: E01D21/00
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a new structure for supporting the bottom form of the overhang part at the head of a bridge pier. SOLUTION: A bridge pier body 1 made of reinforced concrete is erected from the ground, and when the erection has completed up to directly beneath the head part 2 having an overhang part 2a, preassembled supporting frames 3 are bolted on the pedestals 5 that have been provided on both sides of the upper surface of the pier body 1. In the supporting frame 3, arms 6 are extended from two front and rear upper horizontal members 3a, and a plurality of beams 7 are supported on these two arms 6. Tie rods 9 are passed through the beams 7 for suspending a bottom form 11. The bottom form 11 is from above consisted of a sheathing board 12, sash bars arranged in the longitudinal direction for supporting the sheathing board, and batter members 14 arranged in the lateral direction for supporting the sash bars, and the lowest beam members 16 arranged in the longitudinal direction.  After the bottom form 11 has been fitted, the surroundings of the head 2 are furher enclosed with side forms, and concrete is placed inside thereof, so that the head part 2 including the overhang part 2a is integrally formed. The supporting frame 3 and the tie rods 9 are embedded in the concrete.
Patent JP-H06122421-A (JP)
Title: Method for opening bag opening of guesst bag with square bottom
Inventor: KOYANAGI MASAO
IPC: B65B43/26
Filed: 1992-10-07
Abstract: PURPOSE:To provide a method to open the bag mouth of a gusset bag with square bottom, by which the bag opening can be extended to the same size as the bag bottom surface by pulling the four corners of the bag opening in the four directions, and an article to be packaged such as buns, etc., which is stored in the bag to be approx. full, can be put in the bag without being caught by the bag opening edge. CONSTITUTION:Four claws (1a),... are positioned in a contracted bag opening in such a manner that the four claws (1a),... are previously collected to the center and a gusset bag with square bottom H is lifted, and then, the four claws (1a),... are swung so as to correspond to the four corners of the square bottom, and thus the four corners of the bag opening are pulled in the four directions by the four claws (1a),..., and the bag opening is expanded so that the foldings of gussets (g) may be totally extended.
Patent JP-H08152226-A (JP)
Title: Air-conditioner system
Inventor: FUTAMURA TOSHITAKA
IPC: F25B27/02
Filed: 1994-11-30
Abstract: PURPOSE: To utilize exhaust heat effectively and thereby to improve a heating efficiency by providing an air supply means for supplying air heated by a heat pump into a room to be air-conditioned, an exhaust means for discharging the air in the room outdoors and a duct for leading part of the air discharged by the exhaust means to an outdoor coil. CONSTITUTION: An air conditioner 1 comprises an indoor machine 18 installed indoors and an outdoor machine 20 installed outdoors. Air supply ports 62a to 62c and exhaust ports 64a to 64d are formed in a room 12 to be air- conditioned and the air supply ports 62a to 62c and an opening 24 (outlet 28 of the air conditioner) are made to communicate with each other through an air supply duct 66, while the exhaust ports 64a to 64d and an exhaust port 68 opened outdoors are made to communicate with each other through an exhaust duct 70.  A temperature sensor 72 is provided in the vicinity of an inlet of the air supply duct 66 and dampers 76a to 76d of which the openings are controlled by damper control parts 74a to 74d are provided for the exhaust duct 70 in relation to the exhaust ports 64a to 64d, while an exhaust fan 80 of which the number of revolutions is controlled by an inverter 78 is provided in relation to the exhaust port 68.