baber/WOPTO huggingface dataset:
Patent JP-H01260812-A (JP)
Title: Manufacture of semiconductor device and apparatus therefor
Inventor: KOIKE YOSHIHIKO
IPC: H01L21/263
Filed: 1988-04-12
Abstract: PURPOSE:To improve the crystalline property of a polycystal silicon film, by irradiating only part of a laser beam which is higher in the intensity of light beyond a prescribed value on a sample through controlling a region intercepted by a specific intercepting member as well as the intensity of the laser beam. CONSTITUTION:A pulse laser beam 33 radiated from a laser head 35 is converged by a plane-convex lens 32. After that, a part which is weak in the intensity of light, that is to say, a region corresponding to the peripheral part of a laser beam section on a sample is cut by a slit plate 41 having a rectangular slit at its center and the sample is irradiated by the foregoing condensed beam. A detecting device is placed in the vicinity of boundary of a region where the laser beam is cut off by the slit plate 41. The size of the rectangular slit is adjusted so that a detected value becomes more than a prescribed value and the sample is laser-treated while scanning the laser beam on the sample. Thus, the peripheral part of the laser beam which is weak in the intensity of light in such a way as to allow a semiconductor thin film in an amorphous state to be stable in a low crystalline state is cut off by the slit 41 and then, a highly crystallized semiconductor thin film is formed.
Patent JP-H06301469-A (JP)
Title: Data input device
Inventor: ISOBE YUTAKA
IPC: G06F3/0354
Filed: 1993-04-16
Abstract: PURPOSE:To prevent the influence of vibration applied to a specific data input means. CONSTITUTION:When a track ball 21 or rotary ring 22 for inputting three- dimensional data is rotated, its quantity of rotation is detected by counters 23, 24, and 25 and supplied to a CPU 11. At this time, when data other than the three-dimensional data are inputted by pressing, for example, a data input switch 28, it is also supplied to the CPU 11. In this case, a panel 2 vibrates by the shock generated when the data input switch 28 is pressed, and consequently it is judged that the track ball 21 or rotary ring 22 is rotated, so that the three-dimensional data are not supplied to a video special effect processing part 15. Therefore, even if vibration is applied to a data input means such as the track ball 21 and rotary ring 22, a special image is prevented from moving unnecessarily. Consequently, the track ball 21 and rotary ring 22 can be increased in sensitivity.
Patent JP-H08285328-A (JP)
Title: Building with good air-circulation
Inventor: AIZAWA HIDEHARU
IPC: E04B1/70
Filed: 1995-04-14
Abstract: PURPOSE: To effect an ideal ventilation of a building so as to make its inside comfortable as living environment. CONSTITUTION: The subject relates to a building wherein air circulates, designed to be ventilated by taking-in outdoor air through an outdoor-air intake duct 50 and by discharging the air, after circulation through the building, through an air discharge duct 46 to the outside. By providing pieces of insulating material 10 by way of side walls of the building and on beams the under-the-floor space 25 and rooms are disposed in an insulated state from the outside and with air passageways 36 between the inner walls 32 of the rooms and the wall- forming insulating pieces 10 that communicate with the under-the-floor space 25. One end of the outdoor-air intake duct 50 is opened outside the building and the other end, inside the under-the-floor space 25.  A heat-exchange ventilating fan 42 is provided, which functions in a manner of all-purpose heat exchange between the outdoor air taken in through the outdoor-air intake duct 50 and the air to be discharged, after circulation through the building, through the air discharge duct 46.
Patent JP-2000286812-A (JP)
Title: Tdma/tdd system data transmitter
Inventor: IZUMI HIDEO
IPC: H04J3/04
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a data transmitter that is manufactured at a low cost adopting a TDMA/TDD system where 1: N multiplex data are transmitted between one data transmitter and a plurality of data transmitters at a high data transmission rate. SOLUTION: This data transmitter is provided with a data processing section 1 that generates transmission data and processes received data, a USB interface 2 that sends/receives data to/from the data processing section 1, a data arrangement conversion section 3 that rearranges a plurality of received transmission data depending on opposite data transmitters, a data storage section 4 that temporarily stores a plurality of the transmission data, a transmission reception slot control section 5 that sets time assignment of transmission reception slots, a coding section 6 that encodes transmission serial data to generate transmission coded data of the TMDA/TDD system, a transmission section 7 that transmits the transmission coded data as an RF signal, a reception section 8 that receives the RF signal and converts it into a base band signal,  and a demodulation section 9 that demodulates the base band signal into received coding data.
Patent JP-H09259477-A (JP)
Title: Device and method for exposing master disk
Inventor: OTA HIROKI
IPC: G11B7/00
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain a regenerative signal with less jitters irrespectively of a pit pattern of an optical recording medium. SOLUTION: This master disk exposure device is equipped with a correction circuit 15 for correcting the size of a pit signal to be inputted to an optical modulator. The correction circuit 15 is equipped with shift registers 30 and 32 for obtaining a signal pattern of 4 bits before and behind the pit signal to be inputted to the optical modulator respectively and an adder 34 for obtaining a sum of pit signal values by 4 bits in front and in rear respectively. The pit signal is adjusted in size by the pit signal sum value, and a laser light with intensity corresponding to this signal size is projected from the optical modulator. By adjusting an edge position of a pit according to pit density, an effect of excessive exposure by an airy ring of an exposure spot is reduced to obtain the regenerative signal with less jitters.
Patent JP-H08257054-A (JP)
Title: Wireless vibrating pager for deaf-and-dumb person
Inventor: NAKATANI KAZUKI
IPC: A61F11/04
Filed: 1995-03-23
Abstract: PURPOSE: To independently recognize mutual signals by mutually communicating in a plurality of channels, and calling a recognized person by visual information and bodily sensation of vibration. CONSTITUTION: A facing case body 10 is held in the position of a breast pocket making contact with the body of a deaf-and-dumb person, one wireless machine 9 is separated from the facing case body 10 of vibration generating part, and put in a jacket pocket where it can be quickly taken out of the deaf-and-dumb person body through a connecting cable 11 to receive a call signal. The oscillating modes of the wireless sets 9 used by five deaf-and-dumb persons are separately set to five types of C-G, and the same device set are also carried by two leaders A and B, and set to oscillating modes A, B, respectively.  The leader A pushes the transmission button of the wireless set 9, whereby the signal of the oscillation mode A is transmitted, the wireless set 9 of each deaf- and-dumb person is received, and a vibration motor 8 built in the facing case body 10 starts rotation to display the identification number A of the leader A on a display 7. Conversely, each of the deaf-and-dumb persons C-G can selectively call the leaders A, B.
Patent JP-H04321056-A (JP)
Title: Image forming device
Inventor: SATO HISAO
IPC: G03G15/04
Filed: 1991-04-22
Abstract: PURPOSE:To increase and stabilize the attaching accuracy of a laser writing system unit housed in a device, and at the same time to easily execute attaching/detaching operation to a position where the unit is attached. CONSTITUTION:The device is constituted in such a way that engaging metallic part 71 and attaching metallic parts 72 are provided on the bottom surface of a housing 70 in which the laser writing system unit 7 is housed, on the other hand, a pair shaft members 110 and 120 in parallel is installed in the device, the engaging metallic parts 71 are engaged with the shaft member 110, and the attaching position of the laser writing system unit 7 can be simultaneously controlled in up-and-down, back-and-forth, and right-and-left directions by the easy operation to screw the attaching metallic parts 72 to the shaft member 120.
Patent JP-S5316146-A (JP)
Title: Energy recovery apparatus from water stream
Inventor: TOKUNAGA KEIZOU
IPC: F03B7/00
Filed: 1976-07-30
Abstract: PURPOSE: To collect energy irrespective of the direction of stream by providing swingeable blades over 180° along radially extending arms. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58208146-A (JP)
Title: Manufacture of base material for radiation resistant optical fiber
Inventor: SHIODA TAKAO
IPC: G02B6/00
Filed: 1982-05-27
Abstract: PURPOSE:To make the fluorine content uniform and to reduce unevenness in refractive index, by forming a porous preform for a clad on the surface of a vitreous substrate for a core, treating the preform with gaseous fluorine, and converting the substrate and the resulting porous preform contg. fluorine into transparent glass. CONSTITUTION:A porous preform 3 for a clad is formed on the surface of a quartz glass rod 1 for a core by feeding H2, O2, SiCl4 and BF3 to the 1st burner 2 and by moving the rod 1 upward while rotating. H2, O2 and CF4 are then fed to the 2nd burner 4 to treat the preform 3 with reactive gaseous fluorine. The rod 1 and the resulting porous preform 3 contg. fluorine united in a body 5 are converted into transparent glass by heating in a helium atmosphere.
Patent JP-H06298171-A (JP)
Title: Inert gas injection equipment to ballast tank on cargo transport ship
Inventor: FUKADA MASATOSHI
IPC: B63B25/08
Filed: 1993-04-19
Abstract: PURPOSE:To easily and surely an inject inert gas over the whole inside of a ballast tank. CONSTITUTION:This is a facility to inject an inert gas into a ballast tank formed between a hull outside plank 2 and a hull inside plank 3 in the circumference of a hold 3 in a tanker 1 provided with an inert gas supply piping 23 to supply the inert gas into the hold, and the inert gas supply piping 23 and a ballast water pumping and drainage piping 22 to pump and drain ballast water in the ballast tank 8 through a bell-mouth 33 are connected to each other by a connecting piping 41 and in this connecting piping 41, an opening and closing valve 43 is provided.
Patent JP-H07296343-A (JP)
Title: Manufacture of magnetoresistance effect magnetic head
Inventor: TSUNEWAKI KENICHIRO
IPC: G11B5/31
Filed: 1994-04-27
Abstract: PURPOSE:To eliminate the warpage of a substrate cause, by a heat treatment, improve the manufacturing yield and stabilize the characteristics. CONSTITUTION:An insulating film 2 is formed on a substrate 1 and grooves are formed in the insulating film 2 to divide the insulating film 2 into the parts corresponding to respective head chips. Magnetic films 4 are formed on the respective insulating films 2 and subjected to a heat treatment. After the magnetic films 4 are etched to form a plurality of lower layer shield cores, insulating layers, magnetoresistance effect devices, insulating layers and upper layer shield cores are successively formed on the respective lower layer shield cores. The insulating film 2 may be made of alumina and the magnetic layer may be made of Sendust.
Patent JP-S63257165-A (JP)
Title: Ion source device
Inventor: ANDO YASUNORI
IPC: H01J27/08
Filed: 1987-04-13
Abstract: PURPOSE:To constitute an electrode mechanism with an electrode easy to produce and having the large opening ratio and improve the uniformity of ions by forming at least a ground electrode among multiple electrodes constituting the electrode mechanism into a mesh electrode. CONSTITUTION:An electrode mechanism 1 is constituted of a plasma electrode 2, a suppressing electrode 3, and a ground electrode 4, and at least the ground electrode 4 among them is formed into a mesh electrode. The positioning of a hole 5 may be performed for only the electrodes except at least the mesh electrode, the fitting or assembling work is simplified as compared with the conventional constitution, the opening ratio of the hole 5 is increased, and the utilization factor of ions is improved. On the other hand, the ground electrode 4 is a mesh electrode, the equipotential surface near it is made almost parallel with the ground electrode 4, the diverging tendency of passing ions to the right or left is decreased as compared with the conventional constitution. The distribution of ions against a sample is thereby improved.
Patent JP-S61249108-A (JP)
Title: Working monitor system for numerical controller
Inventor: RIYOUKI MASATO
IPC: G05B19/4063
Filed: 1985-04-26
Abstract: PURPOSE:To recognize quickly various working information by displaying tool shape information and tool numerical information on a working monitor display screen where a working locus is displayed. CONSTITUTION:An input control part 10 stores preliminarily tool shape information of all tools from a keyboard 9 in a storage device 11. When working information is imputed from a general display information control part 6, the control part 10 outputs tool shape information K1 and S1 are inputted to a tool shape information display control part 12 and a tool numerical information display control part 13 and are converted to shape data K2 and numerical data S2 and are inputted to a synthesizing control part 14. The control part 14 controls the display position on the screen and the shape and the numerical value to be displayed in accordance with data K2 and S2 and outputs tool shape data and tool numerical data to a graphic display control part 4 and a character display control part 7. Thus, tool shape information and tool numerical information are displayed together with the working locus on a graphic display device 5 and a character display device 8.
Patent JP-S63256142-A (JP)
Title: Catalyst for purifying exhaust gas
Inventor: IHARA KAZUNORI
IPC: B01J23/56
Filed: 1987-04-13
Abstract: PURPOSE:To enhance the initial activity, etc., of the title catalyst by successively laminating an alumina coat layer contg. catalytic components and an alumina coat layer contg. ceria on the surface of a carrier, and providing a lanthanum- added layer infiltrating into both coat layers. CONSTITUTION:The alumina coat layer 3 (base coat layer) contg. the same catalytic components as before (platinum, palladium, rhodium, etc.) and the alumina coat layer 4 (overcoat layer) contg. ceria (CeO2) are laminated on the whole surface of the honeycomb carrier 2 provided in a catalyst case. The layer 5 added with lanthanum (La) and infiltrating into both coat layers 3 and 4 is further provided to form the catalyst A for purifying exhaust gas. The exhaust gas is easily diffused in the ceria-contg. layer 4 of the catalyst, hence the initial performance is improved, and the growth (deterioration) of thee ceria particle is controlled by the lanthanum-added layer 5 in the layer 4.
Patent JP-H1071427-A (JP)
Title: Bending machine for metal plate
Inventor: IRINO SADAJI
IPC: B21D5/02
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a bending machine for metal plates with which position setting is executed by simple structure and with high accuracy. SOLUTION: This machine consists of a pair of bending blades 3, 7, a driving mechanism for relatively moving both bending blades and bending angle setting means for controlling the relative traveling strokes of both bending blades and setting the bending angle a of the metal plate W to be bentwith these bending blades 3, 7. In the bending angle setting means, the peripheral part of a position setting disk 22 is inserted with the relative movement of the rotatable position setting disk 22 and both bending blades. A photosensor 23 for detecting the position of the periphery 22a of the position setting disk is provided and the periphery of the position setting disk is made into a shape which gradually approaches the center part of rotation as advancing in one direction of the rotational direction.
Patent JP-H08289066-A (JP)
Title: Communication adaptor
Inventor: KATAYAMA YUMI
IPC: H04N1/00
Filed: 1995-04-17
Abstract: PURPOSE: To send a transmission original while text information such as header information, footer information and a communication result report is added to the transmission original by a communication adaptor not by a host terminal equipment in the case of transmission of the transmission original from the host terminal equipment to a communication terminal equipment such as a facsimile equipment via the communication adaptor. CONSTITUTION: A communication adaptor 11 receives a special command to add text data such as header information, footer information and a communication result report generated by a host terminal equipment to a transmission original from the host terminal equipment. Then a KANJI (Chinese character) expansion section 27 stores a character string such as the header information to a header/footer storage buffer 15 and stores the printable character number of the character strings to a character string buffer 16. Dot information as to the character string is extracted from a KANJI ROM 18. The data are expanded into dots and stored in a dot expansion buffer 17, and added to image data by the procedure of usual facsimile transmission and the resulting data are sent.
Patent JP-S5518044-A (JP)
Title: Alpha particle detector
Inventor: SHIRATO HAJIME
IPC: G01T1/24
Filed: 1978-07-24
Abstract: PURPOSE: To detect the position and amount of alpha particles by arraying a plurality of charge storage elements varying internal storage charge upon passage of alpha particles therethrough to thereby detect the element which varies its storage charge.  
     CONSTITUTION: A plurality of transistor type charge storage cells Mij (i=1∼4, j=1∼3), dummy cells Rj for generating standard voltage at opposite rows out of the matrix, and inverters Rj (j=1∼3) are arrayed in lines and rows. Very low signal amplifiers SA 1 ∼SA 3  amplify the differential signals from the cells Mj, dummy cells Rj and inverters Rj. The respective cells and dummy cells vary their internal storage charge upon reception of alpha particles to alter their output from logic "1" level to "0" level. After the logic "1" is written in all the cells, all the cells are exposed with the alpha particle. If the cells M 12 , M 22  and M 31  are, for example, read as logic "0", it is found that the alpha particles are disposed at these cells. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5215075-A (JP)
Title: Pulp manufactureing cargo ship
Inventor: ISAZAKI MASARU
IPC: B63B35/44
Filed: 1975-07-25
Abstract: PURPOSE: A pulp making cargo ship which produce pulp from wood chips which is loaded in the ship at chip loading harbor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0211676-A (JP)
Title: Water-dilutive binder
Inventor: HANSUUPEETAA PATSUSHIYUKE
IPC: C08G18/80
Filed: 1989-04-12
Abstract: PURPOSE: To provide binder which has high corrosion-resistance and stone-tip- resistance and is useful for coating material, by composing it of mixture of specific base resin and specific polyisocyanate.  
     CONSTITUTION: The binder is provided by reacting 40-90wt.% of base resin (e.g. amino-epoxy resin, amino-acrylate resin) which contains at least one kind of group selected from if necessary salt group, primary, secondary and tertiary amino groups, and OH group, is water-diluent if neutralized by acid, and has average molecular weight of 500-20000 with H-reactive two-functional compound which contains tertiary amino group is necessary, and diisocyanate, and contains at least one kind of 1 pts.wt. of diisocyanate which contains not OH group but urethane group and if necessary urea group, has average molecular weight of 750-8000, has 30-150 of amine number, and is blocked at its end, and 10-60wt.% of polyisocyanate mixture which contains at least two blocked isocyanate groups, consists of 1-10 pts.wt. of polyisocyanate which has average molecular weight of 500-1500 and is blocked by aromatic group and/or aliphatic group, and is perfectly blocked. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S5426217-A (JP)
Title: Enhancing method for characteristics of nickelchromium alloy
Inventor: MATSUKI TOSHIHARU
IPC: C22F1/10
Filed: 1977-07-30
Abstract: PURPOSE: To enhance the characteristics of a Ni-Cr alloy, esp. hardness and elasticity by working the alloy and carrying out heat treatment at a specified temp. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03287764-A (JP)
Title: Sputtering system
Inventor: IWAMI MUNENORI
IPC: G02F1/1343
Filed: 1990-04-05
Abstract: PURPOSE:To form a uniform film which is not deteriorated on a substrate from a target material by forming a permanent magnet on the rear of a target in the magnetron sputtering system into a non-circular ring parallel to the target. CONSTITUTION:A substrate 4 held by a holder 41 is arranged in a vacuum vessel 1, and a target 16 is opposed to the substrate. A discharge electrode 14 and a permanent magnet 54 are arranged on the rear of the target 16. A discharge electric field and a magnetic field Z are generated, hence the surface of the target 16 is sputtered, the target 16 is eroded, and a thin film of the target material is simultaneously formed on the substrate 4 surface. In this case, the magnet 54 on the rear of the target is arranged in the form of a ring parallel to the target 16 surface, the magnetization direction of the magnet 54 is almost parallel to the surface of the target 16 and substrate 14 as shown by the arrow, and consequently a homogeneous film of the target 16 is formed even on the large and wide substrate 4 by sputtering.
Patent JP-S58207124-A (JP)
Title: Presetting system of counter of programmable controller
Inventor: NAKAMURA MITSURU
IPC: G06F1/24
Filed: 1982-05-28
Abstract: PURPOSE:To save the presetting time, by presetting automatically the set value to a counter memory when a counter instruction is newly added into a user program. CONSTITUTION:When a power supply is applied to a controller, a prescribed initializing routine is executed. Then a mode key of a program console 7 is discriminated. When the mode key shows modes other than a user program execution mode, all user flags U1 in a counter memory 30 are cleared to 0. Then the user program is read out successively and with each instruction to decide whether the user instruction is equal to a counter instruction. When a counter instruction is detected, it is decided whether the preset flag P corresponding to the number of the counter instruction is 1 or not. If the flag P is 1, the set value in the user program is preset to the data region of a counter memory 32. Then the flag P of the corresponding number is set at 0. In such a way, the fact that the set value is preset is recorded and held at the counter memory.
Patent JP-H04303230-A (JP)
Title: Printing controller
Inventor: SONOYAMA YUJI
IPC: G06F3/12
Filed: 1991-03-30
Abstract: PURPOSE:To print characters at a high speed with a high precision without much oscillation neither a stress to a driving system by recognizing coordinate information and a picture area of plural character forming data and dividing character data to plural groups based on this information and performing scanning and printing with each group as the unit. CONSTITUTION:When characters will be so printed that adjacent printing data partially overlap each other, a grouping means 2 detects overlap of adjacent printing data based on printing position information stored in a storage means 1 and regards printing data, which do not overlap, as one group to divide printing data stored in the storage means 1 into groups. A printing means 3 prints printing data with each group as a unit. That is, an indication is issued to a printing head driving device with each divided group as the unit to perform printing and scanning with each group as the unit. Consequently, characters are printed with a minimum frequency in occurrence of back lash.