baber/WOPTO huggingface dataset:
Patent JP-H0521386-A (JP)
Title: Formation method of wiring and film-forming device for wiring formation use
Inventor: KISHIMOTO TAKUYA
IPC: H01L21/3205
Filed: 1991-07-16
Abstract: PURPOSE:To make possible the formation of a highly reliable aluminium wiring, which does not cause a defect due to an electro-migration or a stress migration, with good controllability and the improvement of a throughput. CONSTITUTION:A lower aluminium film or an aluminium alloy film 3 is formed on a semiconductor substrate 1 in a first vacuum chamber 11 of a film-forming device, an aluminium oxide film 4 is formed by oxidizing the lower aluminium film or the film 3 in a water vapor-containing atmosphere in a second vacuum chamber 12 of the device and an upper aluminium film or an aluminium alloy film 5 is formed on the film 4 in the chamber 11. An aluminium wiring 8 is formed by performing a patterning on the lower aluminium film or the film 3, the film 4 and the upper aluminium film or the film 5.
Patent JP-S6260599-A (JP)
Inventor: TSUBAKI YASUHIRO
IPC: D06F65/10
Filed: 1985-09-11
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-H0250270-A (JP)
Title: Housing and displaying system for stereoscopic shape data
Inventor: SHIBAHARA TERUO
IPC: G06F17/50
Filed: 1988-08-11
Abstract: PURPOSE:To widely compress data quantity and to guarantee a conversation response by executing stereoscopic display on the basis of basic stereoscopic information and stereoscopic constitution information. CONSTITUTION:Plural basic stereoscopic information 111 are provided to have the information of the coordinates of an arranging position and the information of an arranging direction, information to determine a shape, information to show whether an internal part is filled or empty or a shape is in the internal part of another body and information concerning the attribute of a ridgeline. Stereoscopic constitution information 113, which are information when a stereoscopic body is constituted according to the combination of these basic stereoscopic information 111, are provided and a housing means 115 is provided to house the basic stereoscopic information 111 and stereoscopic constitution information 113. Then, a display means 117 is provided to execute the display of the stereoscopic body on the basis of the basic stereoscopic information 111 and stereoscopic constitution information 113. Thus, the data quantity is widely compressed and the conversation response can be guaranteed.
Patent JP-H0925990-A (JP)
Title: Base isolation device
Inventor: SHIMODA IKUO
IPC: E04B1/36
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily prolong the period of natural frequency in case of base isolation of lightweight articles such as exhibits or apparatuses and the like in an art gallary or a museum, etc., and favorably damp vibration energy even when especially a damping device such as a tension spring is not provided. SOLUTION: A base isolation device 1 is provided with an upper supporting body 2, a lower supporting body 3 arranged to face the upper supporting body 2, and an elastic rolling body 6 arranged between faces 4 and 5 of the upper supporting body 2 and the lower supporting body 3, which are provided to face each other. In the faces 4 and 5 of the upper supporting body 2 and the lower supporting body 3, along which the rolling body 6 is arranged to roll, the face 4 is formed into an upward projected spherical recessed face, while the face 5 is formed into a downward projected spherical recessed face.
Patent JP-S6358712-A (JP)
Inventor: KONO MICHINAGA
IPC: G06Q50/04
Filed: 1986-08-29
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-H09106528-A (JP)
Title: Magnetic head assembly and magnetic disk device
Inventor: OTSUBO YASURO
IPC: G11B5/60
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic head assembly capable of reducing the floating force generated on the sliding surface of a slider without reducing the area of the sliding surface, thereby making the wear amount of the contact part small by reducing the pressing force impressed on the slider, and also to provide a magnetic disk device using the magnetic head assembly. SOLUTION: The magnetic head 30 for recording/reproducing the information on the rigidly constituted magnetic disk is mounted on the slider 31a. In the magnetic head assembly 23a, the slider 31a is provided with the contact part 33 in slide contact with the magnetic disk at the time of recording/reproducing the information. The sliding surface 34 of the contact part 33 is divided into plural surfaces 41, 42, 43 by grooves 35a, 35b, and also the ratio area of the grooves 35a, 35b to the area of the contact part 33 confronted with the magnetic disk is set to the range of 10-80%.
Patent JP-H0365710-A (JP)
Title: Temperature control device for heating zone
Inventor: OMORI KAZUMITSU
IPC: G05D23/00
Filed: 1989-08-03
Abstract: PURPOSE:To reduce the unevenness of the temperature distribution of a heating zone because of the realization of mean value control by the detection of temperature at plural spots by detecting the temperature of the heating zone to be heated by a heater such as the heating cylinder of an injection molding machine or the heating plate of a hot press by a thermocouple, and controlling it. CONSTITUTION:The output of an adder 15 is the sum of the outputs of a first amplifier 13 and a second amplifier 14, and it becomes control voltage TC corresponding to measured temperature. TC is converted into measured temperature and displayed on a display device 16, and simultaneously, it is inputted to a third amplifier 18, and desired temperature corresponding to the mean temperature of three spots of temperature measuring parts of the heating zone B is set previously in a setting device 17 by an operator, and the output based on this set value is inputted to the third amplifier 18 as well. The third amplifier 18 compares TC and input based on the set value with each other, and outputs the difference of them as feedback signal voltage, and a fourth amplifier 19 amplifies it further up to a level capable of operating an electro- magnetic contactor 20, and outputs it. The electro-magnetic contactor 20 controls the temperature of the heating zone B by connecting or disconnecting power supply 30 to the heater 1 by turning on or off a contact point mc on the basis of the amplified feedback signal voltage.
Patent JP-H0863785-A (JP)
Title: Optical recording medium and information processor used for the same
Inventor: TERAO MOTOYASU
IPC: G11B7/126
Filed: 1994-08-26
Abstract: PURPOSE: To prevent imperfect erasing at the time rewriting by a reflectivity difference between recording mark parts and parts exclusive thereof and to increase the number of reloadable times. CONSTITUTION: This optical recording medium is provided with a layer (reflectivity adjusting layer) 6 which is changed in optical constant by melting, etc., at the time of photoirradiation separately from a recording layer 8 by a phase transition, etc., and is so formed that the reflectivity of the part having the high reflectivity on recording tracks is <=40% at the time of the irradiation with strong light and that the reflectivity of the same part is >=60% at the time of the irradiation with the weak light. The laser power of the optical disk device using such optical disk is set at the power higher than the power at which the optical constant of the reflectivity adjusting layer changes largely and at which the high melting component does not melt at the time of rewriting.  The optical disk which has the high recording sensitivity, is readable out by a CD player, etc., and is reloadable by overwriting and the optical disk device using such disk are obtd. The overwriting characteristics are good and the number of rewriting times is large.
Patent JP-H0544409-A (JP)
Title: Valve system of internal combustion engine
Inventor: MASUDA MATSUKI
IPC: F01L1/12
Filed: 1991-08-12
Abstract: PURPOSE:To realize valve driving by direct attach method in a double overhead camshaft. CONSTITUTION:Two camshafts 23, 24 to respectively lift an inlet valve 21 and an exhaust valve 22 vertically placed in juxtaposition each other are provided, and mounted so as to form a specified step difference H between levels of these camshafts 23,24 to secure specified clearance S, thereby interference between camshafts 23, 24 is prevented in a diesel engine having desired valve size and bore diameter D equipped with a swirl chamber 47.
Patent JP-H01131115-A (JP)
Title: Clebopride percataneous poultice
Inventor: YAMAZAKI KEIKO
IPC: A61P17/00
Filed: 1988-08-12
Abstract: PURPOSE: To obtain a percutaneous patch preparation capable of stably performing a percutaneous absorption for a long time by containing clebopride or a salt thereof into a sticky gel base material consisting of a water soluble polymer, water and a water holding agent. CONSTITUTION: This percutaneous patch preparation is obtained by blending clebopride or a salt thereof with a sticky gel base material obtained by blending a water soluble polymer (e.g.; polyvinyl alcohol), water and a water holding agent (e.g.; glycerol) as indispensable components and as necessary an ultra high water absorbing polymer, an assistant for the absorption, a surfactant, an antioxidant, a preservative, etc., suitably, containing 0.5-60wt.% water soluble polymer, 20-80wt.% water and 5-60wt.% water holding agent based on the amount of the base material and preferably adjusting at pH4-7, and coating the blended material on a substrate (e.g.; a nonwoven fabric). The concentration of the clebopride car the salt thereof is 100-600μg/cm<2> .
Patent JP-2000034131-A (JP)
Title: Apparatus for production of porous glass material and production method
Inventor: KUDO MANABU
IPC: C03B8/04
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a porous glass material produced by VAD process, having high quality and stabilized outer diameter and specific refractive index difference in longitudinal direction and suitable as an optical fiber preform. SOLUTION: Glass soot formed by burners 21, 22, 23 is deposited on the lower end of a rotating target rod 12 and the rod 12 is pulled up according to the deposition to form a deposition 11 of glass soot having a columnar form. In the above process, the lower end position of the glass soot deposition 11 is detected with a position detector 31 and the rotating and lifting apparatus 13 is controlled by a computer 32 according to the detected result to vary the lifting speed so as to keep the lower end position at a definite level. The flow rate of hydrogen gas supplied to the burner 21 is controlled by a flow rate controlling apparatus 33 according to the lifting speed.
Patent JP-H0364997-A (JP)
Title: Electronic component taping material
Inventor: CHIKAHISA NAOICHI
IPC: H05K13/02
Filed: 1989-08-02
Abstract: PURPOSE:To prevent components from being stuck in a stick and also the sticks from being stuck in a magazine holder and to keep the components stable in position and positioning by a method wherein an electronic component is mounted on a base sheet provided with a control hole for the positioning pin of the electronic component provided to its rear side and with a relief hole for the lead terminal of the component, and the electronic component is covered with a slip-off preventive means so as to prevent it from slipping off. CONSTITUTION:A positioning pin 21a and a lead terminal 21b of a touch switch 21 are inserted into a positioning hole 22a and a relief hole 22b of a composite tape, each of the touch switches 2 is covered with a cover tape 23 which prevents an electronic component from slipping off, and a protrusion 23a of the cover tape 23 is pushed into an angular hole 22c of the base sheet 22 and hooked, whereby the touch switch is fixed to the composite tape. The cover tape 23 can be removed with a small force near a feeding-and-positioning section.
Patent JP-H0249859-A (JP)
Title: Room coordinate system
Inventor: TOMURA MASATAKA
IPC: E04H1/02
Filed: 1988-08-12
Abstract: PURPOSE:To make it conformable in changing the constitution of a room itself and the configuration of furniture freely according to a variation in living modes by setting a reference module, and regulating constituent members in a room space and sizes of the setting furniture on the basis of this module. CONSTITUTION:A reference size is selected as, for example, 300mm inclusive of a joint member, thereby setting a reference module M. Then, each size of constituent members in a room space such as wall panels 4, 4b, 4c, doors 5, 6 or the like is regulated on the basis of this reference module M. Each size of furniture sets 12-14 arranged in the room is also regulated on the basis of the reference module M. With this constitution, reapplication of the room and relocation of these furniture sets 12-14 are easily performable in this way.
Patent JP-H0249839-A (JP)
Title: Construction of panel adjuster
Inventor: KURITA YUKIO
IPC: E04B9/22
Filed: 1988-08-12
Abstract: PURPOSE:To provide an adjuster which embodies certain and simple fixation of a panel by fastening a screw on an adjuster body on a screw shaft of a receipt piece to be fixed on a wall, and by providing the screw on the adjuster body in such a way as eccentric with respect to a detent boss at the periphery. CONSTITUTION:A screw shaft 22 is provided on a receipt piece 20 to be mounted on a wall, and a screw 26 on the adjuster body 25 is fastened on the screw 2a of this screw shaft 22, and the adjuster body 25 is installed with possibility of advancing and retracting to/from the receipt piece 20. The peripheral part of the adjuster body 25 is circular to constitute a detent boss 27, which is fitted in a detent groove 32 formed in a panel 30. The screw 26 on the adjuster body 25 shall be eccentric with respect to this detent boss 27. This enhances the level adjusting function for the panel and the location aligning function on a plane to ensure that each panel 30 is fixed certainly and simply.
Patent JP-S58105872-A (JP)
Inventor: ISHIKAWA SATORU
IPC: B61L23/16
Filed: 1981-12-15
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-H0282428-A (JP)
Title: Circuit breaker
Inventor: JIYON KEISU RIBESHII
IPC: H01H71/02
Filed: 1989-08-03
Abstract: PURPOSE: To obtain a trip bar interlock which is able to be assembled on the factory or the site by detaching a circuit breaker from an installation surface inclining an edge of an actuator against a bottom wall and rotating a trip bar to a tripping position. CONSTITUTION: A trip bar interlock 7, an operating mechanism which operates a contact of a removable member, and a latch means having a latch lever which is movable between a lock position and a non-lock position are provided. Moreover, the means to operate a trip bar 45 with the first surface and an actuator 63 which has the second surface in line with a traveling route of the first surface and penetrates through a hole portion 73 in a bottom wall are provided. And the edge of the actuator is inclined against a bottom wall, a circuit breaker 5 is detached from an installation surface 77, and the trip bar 45 is rotated to the tripping position moving the second surface against the first surface. As a result, when the circuit breaker 5 is detached from the installation position, the trip bar interlock by which an automatic tripping is done is obtained.
Patent JP-S5992211-A (JP)
Title: Control method of air conditioner for automobile
Inventor: NISHIZAWA KAZUTOSHI
IPC: F25B27/00
Filed: 1982-11-18
Abstract: PURPOSE:To reduce the quantity of load to an engine by changing the discharge capacity of the air conditioner in response to the quantity of load applied to the engine for the automobile. CONSTITUTION:The quantity of load applied to the engine 10 driving a compressor 16 is detected 12 in addition to a control method 24 changing the discharge capacity of the compressor 16 in order to generate air-cooling capacity corresponding to the conditions of air-conditioning. When the quantity of the load reaches a fixed value or more, the quantity of load to the engine 10 is controlled so that it reduces by changing and controlling discharge capacity to the low capacity side. Accordingly, the overload of the engine can be prevented on air- cooling operation, and the lowering of the travelling performance of the automobile is obviated due to the overheat and rapid acceleration of the engine, hill- climbing or large loadage.
Patent JP-S6356606-A (JP)
Title: Half-mirror
Inventor: TANI HIROZO
IPC: G02B5/04
Filed: 1986-08-27
Abstract: PURPOSE:To improve color reproducibility and to reduce light loss by providing a light translucent film of 11-layer constitution wherein the refractive index and film thickness of each layer are specified in order from one prism side to the other prism side. CONSTITUTION:A half-mirror is obtained by joining an incidence-side prism 1 which has a multilayered film 2 to a transmission-side prism 3. The multilayered film 2 is constituted by providing 1st, and 2nd-11th layers of materials with refractive indexes (ni) (i=1-11) shown by expressions II on the prism 1 of glass with a refractive index nG shown by an expression I, and the optical film thickness (nidi) (i=1, 2-11) is specified by expressions III, where lambda0 is designed wavelength. Thus, the flatness of reflectivity and transmissivity is improved and its waviness is small, so the color reproducibility is superior and the light loss is reducible.
Patent JP-H0518889-A (JP)
Title: Method and device for inspecting foreign matter
Inventor: AKIYAMA MINORU
IPC: H01L21/66
Filed: 1991-07-15
Abstract: PURPOSE:To make it possible to detect a small foreign matter existing on a semiconductor wafer so far not detected with a conventional method of foreign matter detection. CONSTITUTION:By applying laser beam 4 to the surface of a wafer with film and scanning, the intensity of the scattered light generated from the surface of the wafer 2 is measured for each of S polarization light and P polarization light. Based on the intensity ratio between the scattered light of S polarization light and P polarization light, the scattered light from a foreign matter is discriminated from the one from the surface roughness of the wafer 2. By this, a very small foreign matter existing on the semiconductor wafer is judged.
Patent JP-2000036731-A (JP)
Title: Semiconductor power converter
Inventor: SUGITA TAKANORI
IPC: H02M1/08
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor power amplifier, capable of always uniformizing the partial voltage charge of elements, even when the elements and gate drivers have variation in characteristics without reducing power conversion efficiency. SOLUTION: Delay time generating circuits T1 to Tn delay gate signal which are applied to IGBT1 to IGBTn(insulated gate bipolar transistor) and a delay time controller CNT detects allotted voltages v1 to vn, when the respective elements turn off and increases the delay times of next gate signals of the delay time generating circuits for elements other than the element having the lowest voltage on the basis of the element, thereby automatically correcting the unbalance among the voltages allotted.
Patent JP-H0738739-A (JP)
Title: Composite image forming device
Inventor: KOU SHIYOUKIYOU
IPC: G03G15/00
Filed: 1993-07-23
Abstract: PURPOSE:To restart image synthesis processing based on a suitable timing and a suitable original by inhibiting state recovery control, which is performed before the jamming of a recording medium under image synthesis processing is canceled, until the canceling is commanded from an operation part. CONSTITUTION:A reader part 1 converts the original into image data, a printer part 2 outputs the image data onto a recording medium as visible image and an external device 3 is provided with various functions and electrically connected with the reader part 1. After the state of canceling feeding abnormality is detected by a sensor to detect the feeding jam of the reader part 1, the image synthetic mode setting state and abnormality cancel completing state of a core part 10 are decided by a printer control part CONT 2, and it is inhibited to recover the operating state of the printer part 2 to a state before the detection of feeding abnormality. During the inhibiting state, the operation of the printer part 2 is recovered to the state before the feeding abnormality detection based on a canceling command. Therefore, even when adjustment complete time is dispersed, the synthetic processing can be restarted with the suitable original.
Patent JP-2001034562-A (JP)
Title: Information processor, network system, device retrieving method, and storage medium
Inventor: MAKI NOBUHIKO
IPC: G06F3/0487
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To actualize a network system which can grasp the position, property, and state of a desirable device in a network so that they can be easily visually understood. SOLUTION: A server 112 manages location information wherein information on the positions of devices in hierarchically represented, property information, and plural pieces of state information (icon information) corresponding to various states of the devices. A client 111 holds map information corresponding to the respective hierarchy of the location information, and superimposes and outputs (displays out) the state information of the devices detected by the server 112 on the map information corresponding to the devices and changes the output corresponding to the state information of the devices obtained by polling-based communication with the devices.
Patent JP-H1152687-A (JP)
Title: Optical unit of copying machine
Inventor: KASHIWABARA YUTAKA
IPC: G03G21/00
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To provide the optical unit of a copying machine which dispenses with an exclusive sensor for detecting the unevenness of exposure and can distinguish whether the cause of unevenness in consistency exists in an exposure lamp system or a mirror and lens system. SOLUTION: The optical unit of a copying machine is equipped with an illumination means 21 for slit-shapedly illuminating a document; a white reference pattern 10 installed along the longitudinal direction of a slit-shaped illumination; a lens 4 to form the image of an illuminated document on a photosensitive body 7; a lens moving means which moves the lens 4 in a perpendicular direction to an optical axis and forms a latent image of the white reference pattern 10 on the photosensitive body 7; an electric potential sensor 9 for detecting the electric potential of the latent image formed on the photosensitive body 7;  and an exposure unevenness computing means for computing the unevenness of exposure in a longitudinal direction of a slit-shasped illumination from the electric potential detected by the sensor 9, and when data computed by the above computing means exceeds an allowable value, the computed data is compared with the last computed data, and an alarm message according to the result of comparison is displayed on an operation panel.