baber/WOPTO huggingface dataset:
Patent JP-S58119369-A (JP)
Title: Painting booth
Inventor: SUGIYAMA KATSUHIKO
IPC: B05B15/12
Filed: 1981-12-31
Abstract: PURPOSE:To constitute a painting booth so as not to impart influence to an emitting flow amount, by a method wherein an air chamber is communicated with the emitting side of a blower and an air stream is uniformly supplied to a working space while dust in the air stream is removed through a filter. CONSTITUTION:A ceiling panel 3 is constructed in a building under tension and an air chamber 4 is formed between the top part of the building and the ceiling panel 3. An air passage 6 communicated with the emitting side of a blower installed to the external part of the building 2 is communicated with the air chamber 4 and a filter 7 is provided to the upper surface of the ceiling panel 3 so as to cover the whole surface therewith. Air supplied to the air chamber 4 by the blower 5 is passed through the filter 7 to remove dust therein and purified air is blown down into a working space 1 from perforations of the ceiling panel 3 at an almost uniform speed. In the upper part of the working space 1, ducts 16, 17 are provided at positions leaving predetermined spaces from both side walls of the building 2 and arranged in the air chamber 4. The openings 18, 19 of the ducts 16, 17 are pierced through the ceiling panel 3 to be opened below the ceiling panel 3.
Patent JP-H0848392-A (JP)
Title: Pull-tab opener
Inventor: SAGAWA AKIRA
IPC: B67B7/40
Filed: 1994-08-02
Abstract: PURPOSE:To obtain a pull-tab opener that can smoothly open a pull-tab by inserting a hook part in the pull-tab and pressing a grip handle with a fulcrum applied to a lid. CONSTITUTION:A tip of a hook part 1 is folded. A fulcrum 2 for pressing a lid 5 is folded in a U shape. A grip handle 3 is provided thereon. In this manner, a pull-tab can be simply opened by a small force without injuring nails.
Patent JP-S6272352-A (JP)
Inventor: MACHIDA TAKESHI
IPC: A61B18/20
Filed: 1985-09-25
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-H0497981-A (JP)
Title: Single crystal production device
Inventor: KONO JUN
IPC: H01L21/208
Filed: 1990-08-09
Abstract: PURPOSE:To enhance the single crystal yield by specifying the vertical length of the through-hole of the upper shaft formed in an airtight vessel closing a crucible and the clearance between the upper shaft and the through-hole. CONSTITUTION:A molten material 7 and an encapsulating agent 8 are placed in a crucible 6 in an airtight vessel 11 and adjusted to the crystal growth temp. An upper shaft 2 is lowered through a through-hole 11a formed at the upper end of the vessel 11, sealed by an encapsulating agent 14 in a reservoir 12, having 20-100 mm vertical length and with the clearance from the upper shaft 2 controlled to 0.1-0.4mm, and a seed crystal 10 at the tip is dipped in the molten material 7. The molten material 7 close to the seed crystal 10 is cooled by the heat release through the upper shaft 2 and deposited as a crystal. The upper shaft 2 is rotated at a specified speed and pulled up, and a single crystal 9 matched with the orientation of the seed crystal 10 is grown.
Patent JP-S6274203-A (JP)
Inventor: TAMAI SEISHIN
IPC: G05B11/36
Filed: 1985-09-26
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-S58116587-A (JP)
Inventor: ISOMURA MASAAKI
IPC: G06T13/00
Filed: 1981-12-29
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-H05862-A (JP)
Title: Metallizing composition for nitride-based ceramic body
Inventor: SHIMIZU KENICHI
IPC: C04B37/02
Filed: 1991-08-26
Abstract: PURPOSE:To provide a metallizing compsn. for a nitride-based ceramic body capable of ensuring high joining strength of the ceramic body to a metallizing layer. CONSTITUTION:When a metallizing layer 2 is joined to a ceramic body 1 based on a nitride such as Si3N4 or AlN and a metal member 3 is joined to the ceramic body 1 with the layer 2 in-between, a metallizing compsn. for forming the metallizing layer 2 is prepd. by incorporating AlN and at least one among W, Mo and Mn as high m.p. metals.
Patent JP-S6370330-A (JP)
Title: Terminal equipment for computer
Inventor: SHIBAYAMA MAKOTO
IPC: G06F3/048
Filed: 1986-09-12
Abstract: PURPOSE:To correctly display information by simultaneously selecting two or more computers out of plural computers connected to the same transmission line and assigning respectively supplied information in accordance with respective multiplex windows. CONSTITUTION:A work station device 11-1 is connected to a communication control device 3-1 of a 1st main computer 4-1 for accounts and a window 7-1 is set up on a display device 7. Information is sent from the device 3-1 to a transmission line 1. When other devices 11-2-11-N use the same computer 4-1, the information is displayed on the windows 9-1 of respective display devices 7 by identification of a terminal identifier on the information, the device 7 used in common. When the device 11-N is connected to a communication control device 3-2 of a 2nd main computer 4-2 for personal information and a window 9-2 is formed on its display device 7, information is transmitted from the device 3-2, other devices are connected to the device 3-2 by the information of the terminal identifier and the personal information is displayed on the windows 9-2 of respective display devices 7 to use in common. In said constitution, plural computer can be simultaneously used in accordance with necessity and the information can be correctly displayed.
Patent JP-H0630611-A (JP)
Title: Device for controlling posture of working section in traveling vehicle for working
Inventor: NAKAMURA HACHIRO
IPC: A01C11/02
Filed: 1992-07-17
Abstract: PURPOSE:To improve the accuracy of control by preventing the hunting of the working section, and to simplify the structure of a vehicle speed sensor. CONSTITUTION:An electric motor-driven cylinder 11 for controlling the rolling of the working section is expanded on the basis of intermittent operation signals that the ON time is constant and that the OFF time is reversely proportional to the speed of the vehicle. When a vehicle speed sensor is made of a reflection type photosensor 21, reflection surfaces 22a as detection surfaces are formed on a reflection tape 22 comprising an adhesive tape.
Patent JP-H0874483-A (JP)
Title: Hollow extruded shape connecting structure in gate
Inventor: KOJIMA SHIGEHIRO
IPC: E06B11/00
Filed: 1994-09-07
Abstract: PURPOSE: To easily fabricate a gate firm with fine appearance by connecting lateral inclined members, adjacent with a required angle to each other and the inclined members and horizontal members to each other firmly at the required angles through connecting members of dogleg shape. CONSTITUTION: Adjacent lateral inclined members 5, 6 connected to each other at a required angle, and the connected end faces of the lateral inclined members 5, 6 and lateral horizontal members 3, 4 are made butt each other, and connecting members 7, 9 of dogleg shape with angles of bend corresponding to the connecting angles are accommodated inside the connecting parts. With the bent parts 7c, 9c of the connecting members 7, 9 placed between, one side half part 7a is inserted into one end part 5a of the left inclined member 5, one side half parts 9a are inserted into one end parts 5b, 6b of the lateral inclined members 5, 6, the other side half part 7b is inserted into one end part 6a of the right inclined part 6, and the other side half parts 9b are inserted into one end parts 3a, 4a of the lateral horizontal members 3, 4.  One side half parts 7a, 9a and the other side half parts 7b, 9b are integrally jointed by welding C. The connected end parts of the inclined members 5, 6 and horizontal members 3, 4, and the respective connected parts of the connecting members 7, 9 are connected by bolts 8.
Patent JP-S60108322-A (JP)
Title: Glass smelting furnace tank
Inventor: FUJIMOTO YUKIYA
IPC: C03B5/425
Filed: 1983-11-14
Abstract: PURPOSE:To reduce the thermal corrosion of the tank block of a glass smelting furnace tank, by forming a shelf at the top of the tank block to accept the molten glass in the form of a thin layer and solidify the glass or increase the viscosity of the glass layer, and covering the upper part of the shelf with a breast. CONSTITUTION:The barrier 18 is formed at the top of the exterior part of the tank block 12 forming the side wall of a glass smelting furnace tank. The top surface of the tank block 12 inside of the barrier 18 is used as a shelf 19 to accept the molten glass in the form of a thin layer. The upper part of the shelf 19 is covered with the breast 15 to shield the shelf 19 from the radiation heat radiated from the inner wall of the furnace. The molten glass 21 stored in the smelting furnace tank enters into the shelf part 19 in the form of a thin layer, and is cooled and solidified or made viscous to lose the fluidity because the molten glass is shielded from the heat radiation from the inner wall of the hot furnace. Owing to the self-lining effect of the molten glass 21, the corrosion of the tank block 12 can be suppressed.
Patent JP-2001042687-A (JP)
Title: Fixing device
Inventor: KONDO AKIHIRO
IPC: G03G15/20
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning means for a fixing device which is made lightweight, compact and inexpensive, and waste members of which are reduced, to facilitate replacement of the cleaning means. SOLUTION: By making unwinding shaft 31 make press-contact with a heating roller 21, a web 33 is rubbed on the roller 21 so as to clean the roller 21. Furthermore, engaging parts 330 disposed at both ends of the web 33 are engaged with parts to be engaged 310 and 320 disposed on the unwinding shaft 31 and a take-up shaft 32, and the used unwinding shaft 31 is used as the new take-up shaft 32.
Patent JP-S6274846-A (JP)
Title: Document transfer device
Inventor: OKUI SUSUMU
IPC: G03B27/62
Filed: 1985-09-25
Abstract: PURPOSE:To obtain a compact and easy to operate device, by disposing a drive motor of a document transfer unit at the inside of an inverting passage. CONSTITUTION:A drive motor M is contained at the inside of an inverting section 25b. The motor M has a shaft passing through a base plate 1 for transmitting power to respective drive members assembled in the back of the base plate A. More specifically, rotation of the motor M is transmitted from a pulley P1 to a pulley P2 with slow down for driving a belt drive roller 28a and it is simultaneously transmitted from the pulley P2 to pulleys P3 and P4. The pulley P3 drives a paper feed roller 23a and drives inverting rollers 23b-d through a gear G1 or G2. In addition, the pulley P4 transmits rotation to a feed out roller 21 and a loosening belt 22a through a clutch C and they are driven together with the belt drive roller 28a. Further, respective drive members other than the drive motor M and small in size and occupy only a small depth dimension on the back of the base plate A, whereby a document transfer device 20 is small in size.
Patent JP-H0877597-A (JP)
Title: Reflectivity increase type optical recording medium
Inventor: UENO OSAMU
IPC: G11B7/2405
Filed: 1994-09-07
Abstract: PURPOSE: To obtain a reflectivity increase type recording medium with which tracking of a push-pull type together with a three-beam type is possible. CONSTITUTION: An interference layer 4, etc., are so constituted that the reflectivity RT before optical recording of track parts and the reflectivity RIT between the tracks simultaneously satisfy three condition equations; RIT>(RT+R0 )/2, RIT>(7/4)RT, 0<RT<40(%) when the min. reflectivity permitted in the mark parts formed on a recording layer 3 by optical recording is defined as R0 . The layer, etc., described above are so composed that the phase δT of the reflected light before optical recording of track parts and the phase δIT of the reflected light between the track parts satisfy the following condition equation: 2mπ<δT-δIT<(2m+1)π[where (m) denotes an integer]. As a result, the reproduction with a CD player is made possible.
Patent JP-H0847778-A (JP)
Title: Stand off control method of plasma torch and device therefor
Inventor: NISHI YOZO
IPC: B23K10/00
Filed: 1995-07-31
Abstract: PURPOSE:To obtain the device to execute high quality cutting by using stand off control method of a plasma torch capable of holding the prescribed stand off for variation of various cutting conditions. CONSTITUTION:When an instruction for start of cutting is given, a controller 30 makes a torch 10 lower down to the prescribed position from a material 8 to be cut to take piercing height and then piercing is executed. On completing piercing, the torch 10 is further lowered to take cutting height and cutting is started. A cutting height, that is, a setting stand off Ho is different depending on a material, thickness, a diameter of nozzle of torch 10 etc., for the material 18 to be cut and the value obtained through experiment etc., beforehand is given to the controller 30 from an operating panel, etc. On start of cutting, voltage detectors 24, 26 detect voltage at the prescribed time (e.g. 0.1sec interval) and the voltage is inputted into a stand off correction computing element 28. The stand off correction computing element 28 executes correction due to cutting speed and wear of electrode and elevates the torch 10 to keep the setting stand off Ho constant.
Patent JP-S59104893-A (JP)
Title: System for setting threshold value of current supply supervision
Inventor: ISHIZAWA AKIRA
IPC: H04M3/06
Filed: 1982-12-07
Abstract: PURPOSE:To make subscriber lines common by providing a switch circuit for shunt current to a subscriber circuit and accommodating a terminal device in high or low resistance state of different kinds to the same subscriber line in addition to a conventional telephone set without changing the constitution of a telephone current supervisory circuit. CONSTITUTION:PNPN switches S1, S2 for normal current feeding and PNPN switches S3, S4 for inverse feeding are provided between the subscriber terminal device T and a talking current supply/supervisory circuit BS. Further, a circuit comprising switches S5, S6 for shunt current setting and shunt resistors R1, R2 is provided. When the terminal device T is a conventional telephone set, a driving terminal P is not driven but normal or inverse drive terminal N or R is driven. When the terminal device T is a terminal of a high resistance state, the driving terminal P is driven to make switches R5, R6 operative and the operation of the circuit BS is stabilized by shunting the current to the resistors R1, R2. Then, the terminal device of high resistance state is accommodated in one subscriber line without changing the circuit BS.
Patent JP-S61112417-A (JP)
Title: Digital filter
Inventor: TOMITA YOSHIHIRO
IPC: H03H17/02
Filed: 1984-10-13
Abstract: PURPOSE:To attain small power consumption by using a random access memory (RAM) as a read only memory except at initial loading and storing a filter coefficient at the initial loading so as to use the RAM as a storage device. CONSTITUTION:The filter coefficient is stored in advance in a read only memory erasable electrically (EPROM) 7. Since a flag is set to '0' at initial loading, a flip-flop 62 gives a output of logical 0. Thus, a gate 63 gives a write enable (WE) signal to an RAM so as to store the content of the EPROM7 has low power consumption than the ROM, the entire circuit has low power consumption.
Patent JP-H11337448-A (JP)
Title: Method for measuring polarization dependency and apparatus for measuring polarization dependency
Inventor: ITO TOSHIO
IPC: H01L33/00
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To measure all of linear polarization states in a short time by setting a plurality of polarization rotors for converting a plurality of branch lights to a plurality of polarized rotary lights having linear polarization planes of different angles, and the like. SOLUTION: An array grating 102 branches a spontaneous emission light from a light source 101 to 16 ports (λ1 -λ16 ) by wavelengths, and polarization rotors 103-117 rotate linear polarization planes of 16 ports by every 6 deg. (0, 6, 12,..., 90 deg.). A 16-input, 1-output array grating 118 synthesizes the polarized rotary lights branched to 16 ports into one. The synthesized light is input by a fiber 119 with a spherical end to an element 120 to be measured. An output light from the element 120 to be measured is taken out by a fiber 121 with a spherical end and branched to 16 ports again by a 1-input, 16-output array grating 122. Each port is detected by a corresponding photodetector of a group 124. A polarization dependency by every 6 deg. can be measured instantaneously by comparing measured values of the photodetector group 124.
Patent JP-S58125477-A (JP)
Inventor: ITOU YUUJI
IPC: B65D85/64
Filed: 1981-12-29
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-H0499796-A (JP)
Title: New lipopeptide and antitumor agent
Inventor: ACHINAMI KAZUO
IPC: A61K38/00
Filed: 1990-08-13
Abstract: NEW MATERIAL:The lipopeptide of formula I [R is -COrCH2)14CH3]. EXAMPLE:S-{2,3-bis(palmitoyloxy)-2R-propyl}-N-palmitoyl-(R)-cysteinyl- (S)- seryl-(S)-seryl-(S)-asparaginyl-(S)-alanine. USE:An antitumor agent. PREPARATION:The objective lipopeptide of formula I can be produced e.g. by reacting (R)-(-)-3-iodo-1,2-propanediol of formula II with a protected cysteine, reacting with palmitoyl chloride to convert two hydroxyl groups into palmitoyl esters, removing the carboxyl-protecting group of amino acid, successively reacting with serine having protected alpha-amino group, etc., serine, asparagine and alanine to synthesize a peptide chain, removing the protecting groups and finally acylating the terminal amino group.
Patent JP-S60106271-A (JP)
Title: Visual display method for transmission error of picture communication
Inventor: OOTSUKA SAKUICHI
IPC: H04L69/40
Filed: 1983-11-15
Abstract: PURPOSE:To confirm quickly and assuredly a code error by displaying a mark showing the generation of the code error. CONSTITUTION:When an error is detected by a decoder 5, a display is discontinued and a mark pattern generating circuit 9 produces a mark to show the generation of the error. This mark is written to a refresh memory 7 and displayed. The memory 7 is set opposite to a display screen in terms of dots.
Patent JP-H0263451-A (JP)
Title: Automatic wash control circuit of model trimmer for dental technician
Inventor: ARAI TOSHIO
IPC: A61C19/00
Filed: 1988-08-31
Abstract: PURPOSE:To conduct washing by rotating a motor as water is being supplied only for a fixed time which is set at a timer, and conduct stoppage automatically after the completion of work by connecting a series circuit between the always-closed contact point of the timer and a relay, and in addition, connecting the always-opened contact point of the relay at a space between a common contact point and a temporary ON contact point. CONSTITUTION:When a switch SW is operated and a switchover is made to an (a) side, a space between (c) and (a) is connected, and an action is made as a motor M and a solenoid valve MV are electrified. When work is completed, the switch SW is changed over to a (d) side. At this time, as a space between (c) and (d) is connected, a relay R is excited through a timer contact point t, and an action is made. Then, as its contact points r1, r2 are closed, the relay R is self-maintained by the contact point r2, and even if an operating hand is separated, the relay R keeps on acting. After that, when a fixed time set by a timer T has passed, the timer T makes an action and opens its contact point t. Then, the relay R is deexcited into the state of non-action, and its contact points r1, r2 are opened. As a result, electrification to the motor M and the solenoid valve MV is cut off, and stoppage is made.
Patent JP-H0964135-A (JP)
Title: Evaluating method of quality of silicon wafer
Inventor: NAKAI KATSUHIKO
IPC: H01L21/66
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To provide analyzing technique for evaluating the form of a crystal defect by using OPP. SOLUTION: The evaluating method of a silicon wafer discriminating the form of a crystal defect by investigating the change of signal strength at a time when the angle of the crystal defect and the polarizing direction of a laser is changed and the signal strength is measured when the signal strength obtained when the crystal defect in a silicon wafer is measured through an infrared interferometry method (OPP) as a crystal-defect evaluating device is analyzed and the defect is evaluated is provided.
Patent JP-H0554058-A (JP)
Title: Numerical analysis element generating system
Inventor: YAMASHITA SADAFUMI
IPC: G06F19/00
Filed: 1991-08-27
Abstract: PURPOSE:To reduce correction work for an element with inadequate shape among automatically generated area elements for numerical analysis in a numerical analysis element generating system. CONSTITUTION:The numerical analysis element generating system provided with an area definition part 11 which defines an analysis target area, an element generating part 12 which generates the area element by dividing a defined analysis target area, and a table area part 14 which stores a generated area element is equipped with an area element table to store the area elements generated by element data, side data, and node data which specify the area element by a side number, and an element correction part 13 which fetches the element data provided with the side designated by the area element table, and fetches the side data of a designated side, and changes the contents of the element data and the side data which change the side of a fetched area element, and stores changed element data and side data in original storing positions.
Patent JP-2000046978-A (JP)
Title: Fuel assembly
Inventor: IZUTSU SADAYUKI
IPC: G21C3/62
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To increase an MOX loading rate and flatten a local output peaking by appropriately setting the degree of enrichment of fuel and the arrangement relationship of a flammable toxic substance in a zirconium group alloy without mixing the flammable toxic substance to a fuel pellet. SOLUTION: In a channel box 13, a gadolinium member 20 is buried to the four corner parts of the channel box with a zirconium group alloy material as a base material. The gadolinium member 20 is buried at eight locations being limited to an area near the corner fuel rod out of the fuel rods at the outermost layer of a fuel assembly and an area near the adjacent fuel rod. Also, gadolinia with a gadolina concentration are uniformly buried at a position corresponding to the fuel effective part of the fuel rod of continuous length in the axial direction. In this manner, the entire number of types of degree of enrichment is set to one and the degree of enrichment of the fuel rod of short length is allowed to coincide with that of the fuel rod of continuous length.  An MOX loading rate can be increased since no gadolinia are mixed into the fuel rod and the gadolinia member 20 can be flattened since it is limitedly buried to the corner.
Patent JP-H0757746-A (JP)
Title: Electrode structure of solid electrolytic fuel cell
Inventor: IWAZAWA TSUTOMU
IPC: H01M8/12
Filed: 1993-08-06
Abstract: PURPOSE:To improve the power generation efficiency of a fuel cell by providing a structure satisfying various characteristics required for an electrode. CONSTITUTION:The part 21 on the solid electrolyte 10 side of a fuel electrode 20 formed on one surface of the solid electrolyte 10 is formed of a material having high oxygen ion conductivity, and a part 23 on the opposite side of the part 21 is formed of a material having high electron conductivity. Electrochemical reaction between oxygen and fuel gas is promoted in the part close to the solid electrolyte 10 and the power generation efficiency is increased, while the inner resistance of the electrode is reduced since the electron conductivity is high at the part 23 on the opposite side. The power generation efficiency is improved as the whole fuel cell.