baber/WOPTO huggingface dataset:
Patent JP-H09128673-A (JP)
Title: Disaster prevention system
Inventor: IKEGAWA TOSHIO
IPC: E05B49/00
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To obtain a disaster prevention system which can perform key management associatively with emergency information and guidance information by providing a message transmission device and a portable information device which sends individual identification information. SOLUTION: This system is equipped with the message transmission device 1 which sends a read command requesting a read of a message signal or ID code corresponding to guide information such as an emergency information on a fire and a telephone call and the portable information device 6 which receives and displays the message signal sent from the transmission device 1, and also sends an ID code for the operation of facilities for unlocking and locking doors and the reception of cashless services when receiving the read command sent by the transmission device 1. Therefore, when the portable information device 6 is carried, a proper evacuation guidance is obtained, the door of a room can be unlocked and locked, and the limitation of admittance to membership facilities or cashless services are enabled.
Patent JP-H03141032-A (JP)
Title: Information recording system for optical recording medium
Inventor: BESSHO YOSHINORI
IPC: G11B7/00
Filed: 1989-10-26
Abstract: PURPOSE:To record information of one byte and to read it out at high speed and with high accuracy by varying the depth of a pit to a multistep, recording each different information in accordance with a depth size, and providing a prescribed number of pits. CONSTITUTION:Depth dn of the pit of a disk 24 is set to 15 steps and a 4-bit portion is recorded in one pit 32, and the information of one byte is recorded by two pits. Accordingly, by the disk 24 of the same size, the storage capacity comes to four folds. Also, in a reader, the phase of a measuring signal SM whose signal intensity is varied by the interference of a measuring beam LMa and LMb of different frequencies is varied in accordance with the variation of optical path length of the measuring beam LMa radiated alternately to the bottom face 34 of the pit 32 and the upper face 36 of the track 30 as the disk 24 rotates, therefore, since the depth dn of the pit is read, based on the phase variation quantity of the measuring signal SM, the information is read out with high accuracy and at high speed.
Patent JP-S63133310-A (JP)
Title: Working jig for grinding and polishing magnetic head
Inventor: OKADA OSAMU
IPC: G11B5/127
Filed: 1986-11-21
Abstract: PURPOSE:To work simultaneously plural materials to curtail the working time, and to improve the accuracy by attaching plural head materials to a fitting part having a first reference surface being parallel to a rotary grindstone, and a second reference surface being vertical to said surface, and grinding them. CONSTITUTION:On the upper face of a jig body 7, the first reference surface 9 being parallel to a rotary grindstone surface 16a is formed. Also, to the outside peripheral surface of the jig body 7, a reference plate 10 on which the second reference surface 11 being vertical to the first reference surface 9 is formed is fixed, and by thee surfaces, material member fitting parts H, H... are formed. To this fitting part H, plural head material members 4 for working the gap surface are attached through a bolt 13 and a plate spring 12, thereafter, grinding and polishing the members 4 by driving the fitting part H to rotate around the axis center of the rotary grindstone. Accordingly, by working simultaneously plural materials, the working time is curtailed, and also, the working accuracy can be improved.
Patent JP-S63130702-A (JP)
Title: Production of brick weight
Inventor: SAKAI KENKICHI
IPC: C08G59/00
Filed: 1986-11-21
Abstract: PURPOSE:To produce a brick weight with which large sp. gr. is obtd. at a low cost by pelletizing a particulate material contg. an iron component, adding a binder there, and kneading the material, then subjecting the material to press molding. CONSTITUTION:The particulate material which is a by-product generated during the treatment of raw materials or production stage in iron works, etc., is pelletized to about 4.25-6.45 true sp. gr. The binder such as epoxy or water glass is adequately compounded with the pelletized materials and the material is agitated and kneaded. The kneaded material is subjected to a heating treatment at need and to evacuation to a vacuum in a molding tool. The kneaded material is charged into the molding tool disposed to a press and after the material is tamped, the press is actuated to press-mold the material under about 1,200-2,800kg/cm<2> compressive molding force. The brick weight having about 4.05-6.25 true sp. gr., about 10-16kg/cm<2> compressive strength and good molding appearance, corrosion resistance, acid resistance and paintability is thereby obtd.
Patent JP-S62138249-A (JP)
Title: Ink jet recording apparatus
Inventor: ABE NOBUMASA
IPC: B41J11/00
Filed: 1985-12-12
Abstract: PURPOSE:To warm up the titled apparatus within a short time and to reduce power required in heating, by providing a heat generator fixed so as to be slid with the surface of a platen part in the side opposed to a recording head and heating recording paper from the back surface thereof over a period before and after printing to dry recording ink. CONSTITUTION:A heat generator 2 is provided to the surface of a platen 1 in the side opposed to a recording head 5 and recording paper 3 is heated from the back surface thereof over a period before and after printing to dry recording ink. The heat generator 2 is slid with the surface of the platen 1. The heat generator 2 is a heat generating resistor of 200W and uniformly heats the back surface of the recording head in a printing width direction. The surface temp. of the recording paper 3 is detected by atemp. sensor 10 and the power supplied to the heat generator 2 is controlled by a temp. controller 11 to hold the heating temp. of the recording paper to constant arbitrary temp.
Patent JP-S62137962-A (JP)
Title: Automatic informing telephone set
Inventor: TSURUISHI YUKI
IPC: G08B25/00
Filed: 1985-12-12
Abstract: PURPOSE:To use an automatic reporting telephone as a general home telephone and transmit automatically preliminarily recorded contents to a preliminarily registered destination in case of emergency by providing an emergency signal discriminating means, a tuner part, a number storage circuit, etc. CONSTITUTION:The emergency signal outputted from a portable small-sized transmitter is received by a tuner 1 and is demodulated by a demodulating circuit 2, and it is discriminated by a discriminating circuit 3 whether it is the emergency signal or not. If it is the emergency signal as the discrimination result, it is inputted to an input port of a CPU 4 to perform the processing of emergency report. That is, a preliminarily recorded message is transmitted through an EEPROM 19 where plural report destinations having priority levels are registered and stored preliminarily, a hook controller 21, an auto-dial circuit 20, etc. Thus, this telephone is used as a general home telephone through a telephone circuit 22 in the normal case, and preliminarily recorded contents are reported automatically to the preliminarily registered destination in case of emergency.
Patent JP-H09184690-A (JP)
Title: Cooling tower for air conditioner
Inventor: HATONO HIRONORI
IPC: F28C1/00
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To sterilize cooling water for an air conditioner periodically by releasing water soluble liquid germicide or the saturated water solution of it inside a controlled release medicine cartridge to the city water that flows through distributing water pipes in the supply of the city water to a cooling tower. SOLUTION: The city water that flows into the controlled release medicine cartridge 2, proceeds towards the closed edge at the central part, diffuses radially and flows toward the opening edge of the controlled release medicine cartridge 2 as a cylindrical flow along the wall of the circumference of it. In the process of it, the germicide solves into the city water and the city water becomes the saturated solution of the germicide. The germicide solution flows out through the porous film 2a that covers the opening end of the controlled release medicine cartridge 2 to the outside and is mixed with the city water flowing by. The city water that is mixed with the saturated solution of the germicide flows into the supply distribution pipes 1 at the down flow of the bulged part 1a and then flows into the cooling tower.  As the result of it, the germicide is added to the cooling water for the air conditioner periodically and sterilizes it.
Patent JP-H06132297-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIGEMATSU HISAO
IPC: H01L29/205
Filed: 1992-10-19
Abstract: PURPOSE:To provide a method for manufacturing a semiconductor device wherein element characteritics can be made stable by making an emitter mesa hardly susceptible to damage when forming an emitter electrode and a base electrode self-alignedly and the elements can be made fine and fast ones. CONSTITUTION:On a first conductivity-type semiconductor layer 4, second conductivity-type semiconductors 5, 6 and a first conductive film 7 are formed. Etching is conducted from the first conductive film 7 until the first conductivity- type semiconductor layer 4 is exposed, forming a conductive pattern 7a and second conductivity-type semiconductor layer patterns 5a, 6a. Nextly, the second conductivity-type semiconductor layer patterns 5a, 6a are buried with a surface flattening film 10 and then a side-wall insulating film 11 is formed on a side wall of the conductive film pattern 7a. Then, the surface flattening film 10 is removed and the first conductivity-type semiconductor layer 4 is exposed. After that, a second conductive film 12 is formed by deposition on the conductive film pattern 7a and the first conductivity-type semiconductor layer 4.
Patent JP-2001102796-A (JP)
Title: Component-positioning equipment
Inventor: UEDA SHUNICHI
IPC: H05K13/04
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a component-positioning equipment which can position a component easily while reducing the load of an operator. SOLUTION: An operator selects either a first image pickup camera 2A or a second image pickup camera 2B by a camera selection key 6a on an operation panel 6 and displays an image on a monitor 5. In this state, an operator operates a stage operation key 6b on the operation panel 6, while checking the image of a component 20 displayed on the monitor 5, to make an alignment of a reference mark of the component on the monitor 5 and position the component. In this case, a controller 4 moves an XY stage 3 in linkage with the operation of the stage operation key 6b on the operation panel 6 and changes the moving speed and the moving direction of the XY stage 3 according to an image pickup magnification and an installation state of the image pickup camera.
Patent JP-H03140248-A (JP)
Title: Recorder and its thermoregulator
Inventor: TAKAYANAGI YOSHIAKI
IPC: B41J2/05
Filed: 1989-10-27
Abstract: PURPOSE:To appropriately regulate the temperature of a recorder without increasing the cost of production or enlarging the size of the recorder even if the number of sensing system is increased by predetermining a reference value as an output of a sensing element and storing an output of the sensing system or the result of required calculation based on the output of the sensing system in a memory. CONSTITUTION:Diodes D1-D4 are respectively arranged in recording heads as temperature sensors, the temperature of each of the recording heads is sensed on the basis of the temperature characteristics of the potential drop VF in a regular order. After a head temperature control device is operated, a channel of analogy switch 52 is determined by outputs O1, O2. An output of an amplifier 53 connected to a selected recording head is A/D converted, and a value (V0-C1) is calculated by the constant C1 which is beforehand stored in a non volatile memory 55. Thereafter, the temperature T is determined by a calculation or a method which refers to a proper table, and insulating heaters 60-63 are on-off controlled by comparing the fluctuations of the temperatures T and T0. Thus, the temperature of each of the recording heads is controlled automatically.
Patent JP-H07109310-A (JP)
Title: Method for purifying cyclic olefinic polymer
Inventor: OTSUKI TOSHITAKA
IPC: C08F6/00
Filed: 1993-10-14
Abstract: PURPOSE:To obtain a polymer, sufficiently freed of a catalyst residue containing a metal or other impurities and capable of manifesting high transparency by adding an oxidizing agent and/or a basic compound to a cyclic olefinic polymer solution and extracting and removing the impurities with a poor solvent. CONSTITUTION:This method for purifying a cyclic olefinic polymer is to carry out a step for adding an oxidizing agent to a polymer solution of the cyclic olefinic polymer produced by the ring opening polymerization using a catalyst containing a metallic element and extracting impurities with a poor solvent and/or a step for adding a basic compound to the polymer solution and extracting and removing the impurities with the poor solvent. Cerium chloride, ferric chloride, etc., are used as the oxidizing agent and lower alkyl ketones or lower alcohols are preferred as the poor solvent. Hydrochloric acid, etc., together with the oxidizing agent are preferably added to the polymer solution. The solution of the polymer is prepared in toluene, xylene, etc., as a good solvent. Sodium hydroxide, potassium hydroxide, etc., are used as the basic compound.
Patent JP-S62139784-A (JP)
Title: Drainage device in small size ship
Inventor: YOSHIORI YUUJI
IPC: B63B13/00
Filed: 1985-12-13
Abstract: PURPOSE:To avoid breaking of a water break member during a ship approaching a pier or sailing, by bulging and forming a recess section which projects underside of a deck floor, in the bottom surface of a hull, and by forming a drain port opened to the deck floor, in the upper part of the recess section. CONSTITUTION:A recess section 10 is bulged and formed in the bottom surface 2a of a hull 2, projecting underside of a deck floor 1. A drain port piercing through an upper wall 10a, a seal member 11 and the deck floor 1 is formed in the upper part of the recess section 11. Accordingly, water or bilge on the deck floor 1 flows out above the draft line l1 in the recess section 10 form the drain port 12 through a clearance (h), and is therefore, discharged outboard. Waves on outboard water surface l2 indicated by the phantom line is suppressed on the side surface 2a of a hull 2. Substantially no waves rise on the water surface l1 in the recess section 10, and it is possible to inhibit counterflow of water, in a substantial part, from the drain port 12 onto the deck floor 1. Accordingly, no hindrance is caused in the drainage function, thereby it is possible to avoid breaking a water break member during the ship approaching a pier or sailing.
Patent JP-H10130841-A (JP)
Title: Formation of copper film
Inventor: MATSUMIYA YASUO
IPC: C23C16/18
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily forming a high-purity copper film without need to heat a substrate to a high temp. SOLUTION: A semiconductor substrate 11 is placed in a quartz reaction tube 12, and the gas of the organometallic compd. of copper (I), CpCuTEP where Cp is cyclopentadienyl (C5 H5 ) and TEP is triethylsulfone, and the gas of an electrophilic organometallic compd. of aluminum, DMAH(dimethyl aluminum hydride), are introduced into the reaction tube 12 with gaseous H2 as a carrier gas. A ligand TEP is withdrawn from CpCuTEP by DMAH to form the metastable molecule of CpCu. The metastable molecule of CpCu is decomposed on the substrate 11 surface, and copper is deposited on the substrate 11 surface.
Patent JP-H01122274-A (JP)
Title: Image pickup device
Inventor: TSUKAHARA HIROYUKI
IPC: G02B7/28
Filed: 1987-11-06
Abstract: PURPOSE:To attain the image picking-up of an object which has large height difference by providing an image pickup position in plural numbers to a position which is different only with focus depth degree to be specified with a using lens and selecting an image, in which the focus is matched most, out of respective image pickingup images. CONSTITUTION:A light from an object to be converted by a lens 1 is divided into plural optical pathes by an optical path dividing means 2. In such a case, the respective optical pathes are constituted so as to have optical path lengths which are successively different by the focus depth degree of the lens. The light of the respective optical pathes divided in such a way are respectively converted to electric signals by photoelectric converting means 31-3n. The output signals of respective charge converting means are respectively differentiated by differentiating means 41-4n and inputted to a maximum value detecting means 5. Out of the inputted signal the signal having a maximum value is detected by the maximum value detecting means 5. In response to the output of this maximum value detecting means 5, a selecting means 6 selects the output of the photoelectric converting means at every image element and accumulates it to an image memory 7 at every screen.
Patent JP-H04156471-A (JP)
Title: Processing cartridge and electrophotography device using the same
Inventor: NAGATA KENJI
IPC: G03G15/00
Filed: 1990-10-19
Abstract: PURPOSE:To prevent any disturbance of image caused by a thermal damage or ozone in respect to a photosensitive member or a toner by a method wherein a protection cover is provided with some openings for forming a part of an air flow passage. CONSTITUTION:Under a condition in which a front device is closed, a drum shutter 30 is placed at a position where an exposure part of a photo-sensitive member is released. In turn, under another condition in which the front device is opened, the drum shutter 30 moves to shield the exposure surface and to protect it. The drum shutter 30 has many small hole-like openings 30a over its entire range. Accordingly, during an operation, although air of high tempera ture set at a fixing part 15 is tried to be accumulated at a spacing A, air in the spacing A is sent to an air duct 70 through the drum shutter 30 having many holes 30a under a discharging effect of a heat discharging fan 50 and then the air is discharged out of the device. With such an arrangement, it is possible to prevent disturbance of image caused by a thermal damage or ozone in respect to a photosensitive member or toner.
Patent JP-H03143849-A (JP)
Title: Transport apparatus
Inventor: MAKIURA YOSHINORI
IPC: B65H5/36
Filed: 1989-10-27
Abstract: PURPOSE:To avoid the production of a discomfortable impact noise by retreating a guide member from a transport path by the firmness of a paper sheet itself if the guide member is projected into the transport path when a paper sheet is transported from one of two or more transport paths towards a confluence portion. CONSTITUTION:When a paper sheet is sent out from an upper stage paper feed portion and transported near a separation mechanism 13 through an upper stage transport path 3, if a guide member 15 is put in a solid line position the leading end of the paper sheet is guided by an upper portion 4a and the trailing end of the paper sheet is smoothly guided by the guide member 15 to be transferred onto the upper portion 4a. Accordingly, there is no possibility that the trailing end of the paper sheet collides with the upper portion 4a to produce a noise. When a paper sheet is fed from the upper stage paper feed portion 1 and the guide member 15 is put in a dashed line position, the guide member 15 is displaced by the firmness of the paper sheet itself while the leading end of the paper sheet is transported further forward from the upper stage transport path, and the guide member is turned to a solid line position to be retreated from the transport path.
Patent JP-H09123303-A (JP)
Title: Seamless belt
Inventor: KONGOU CHIHARU
IPC: B29K27/12
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To maintain excellent images for a long time and make durability excellent by forming a seamless belt out of a composition which contains a specified weight percentage of thermoplastic fluororubber, a specified weight percentage of carbon black, and a specified value of volume specific resistance. SOLUTION: A seamless belt contains 98-75wt.% of thermoplastic fluororubber which is formed of a hard segment consisting of fluororesin and a soft segment consisting of a copolymer of two or more kinds of fluorine monomers and 2-25wt.% of carbon black. A volume specific resistance is set within a range of 1×10<8> -1×10<12> Ω.cm. In manufacturing, the seamless belt which is extruded by continuous fusion extrusion molding should have necessary conductive property, uniform thickness, and mechanical strength in an unstretched state. Because, though improvement of the mechanical strength can be expected by stretching operation, uniformity of the conductive property is damaged and avoidance in the stretching direction becomes difficult, so that the durability is also damaged.
Patent JP-S63134762-A (JP)
Inventor: DOI SHOJI
IPC: E04H9/16
Filed: 1986-11-27
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-H10122909-A (JP)
Title: Optical encoder
Inventor: YASHIRO ATSUSHI
IPC: G01D5/38
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To stably perform the position detection with high accuracy even when there are stains such as scales in an optical encoder by generating displacement signals with less distortion so that the signals have sufficient averaging effect, and detecting respective phases at as the same place as possible. SOLUTION: A light receiving part 3 for receiving the light quantity of light flux passing through a first diffraction grating contains plural grating-like light receiving elements. When the pattern of the light receiving element is expressed by the value indicating the removal of high-ordered distortions, the pattern widths of removing, for example, 3-ordered and 5-ordered distortion components, are 7 P/30 and 13P/30. Further, these light receiving elements are composed of plural light receiving element group arranged lengthwise in parallel, and the light receiving element groups which correspond to plural respective specified phases are provided. The light receiving elements which belong to one light receiving element group and the other light receiving element group, are arranged lengthwise to be mingled with each other.  One light receiving element group and the other light receiving element group are arranged so that there is a specified phase difference between the signals obtained by one light receiving element group and the signals obtained by the other light receiving element group.
Patent JP-S6321146-A (JP)
Inventor: BIRII BAISUGERUBAA
IPC: B65H5/14
Filed: 1986-11-27
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-2001100650-A (JP)
Title: Information display device
Inventor: HIROSE SHINGO
IPC: H04N5/64
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To embody diversified appearance designs of an information display device without entailing the complication and cost increase of a manufacturing process. SOLUTION: The information display device is constituted by forming a casing for housing a liquid crystal display panel 20 with a translucent light transparent frame 30 and a rear cover 40 and arranging a design sheet 80 of a frame shape enclosing the display screen 21 of the liquid crystal display panel 20 and a frame-shaped spacer 90 for supporting the design sheet 80 from a back side and uniformly bringing the design sheet into tight contact with the back of the light transparent frame 30 between the light transparent frame 30 and the liquid crystal display panel 20. The display device may be formed to the diversified appearance designs of the casing by removing the light transparent frame 30 and exchanging the design sheet 80 and the spacer 90.