baber/WOPTO huggingface dataset:
Patent JP-H09136674-A (JP)
Title: Tire cover with tank
Inventor: TANAKA YOSHIO
IPC: B62D43/02
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To facilitate the installation of a tire cover, to secure the installation, and to enlarge the use of this tire cover, and to give the additional value. SOLUTION: In a tire cover, which is formed into the cup-shape for surrounding a side surface of a tire at the surface side and a tread part and which is made of the hard synthetic resin having a little flexibility, a back side engagement part 13, which abuts on a side surface of the tire at the back side thereof for engagement, is formed in an upper side part of a cover cylindrical plate 12 for surrounding the tread part, and the peripheral surface of the tire cover 10 is provided with a tank 18, which can store the liquid.
Patent JP-H03180459-A (JP)
Title: Method for carburizing and hardening in extremely low-flow rate atmospheric gas
Inventor: ROBAATO TEBITSUDO CHIYATSUPUMA
IPC: C23C8/20
Filed: 1989-12-07
Abstract: PURPOSE:To maintain the safety in the operation of a furnace and to prevent the tubulence of the furnace gas by introducing nitrogen and an alcohol into the carburizing and hardening chamber at a reduced rate in the normal operation and increasing the amt. of the alcohol to be introduced when a door is opened. CONSTITUTION:The closed furnace consists of a prechamber 2 and a carburization furnace 3, and a steel work 12 on a work tray 13 is introduced into the carburization chamber 3 from the prechamber 2 provided with a door 7 through an intermediate door 1. Nitrogen and an alcohol such as methanol are introduced therein from the inlet pipes 17 and 18 and thermally decomposed to carburize the work 12. The work is then introduced into the prechamber 2 by opening the intermediate door 1, dipped in an oil tank 15 and hardened. The nitrogen-alcohol is introduced into the carburization chamber 3 in the normal operation in the amt. of about 1/4-1/5 times the recommended amt. Meanwhile, the supply of the alcohol is increased when or after the doors 1 and 7 are opened. Consequently, the intruding oxygen is sufficiently burned, explosion is prevented to maintain the safety in the operation, the turbulence of the furnace gas is also prevented when the door is opened or closed, and the rising time is reduced.
Patent JP-2000147114-A (JP)
Title: Device for controlling radar coverage area
Inventor: OKADA KAZUHISA
IPC: G08G5/00
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To make executable processing in cooperation with all radar stations simply by setting coverage area on a screen in a monitoring station by providing a coverage area calculation means, a coverage area display means, a coverage area-editing means, and coverage area control means. SOLUTION: In a monitoring station 101, a coverage area control means 107 reads the coverage area data of all radar stations 102 from coverage area DB 108 for storing, and a coverage area display means 105 displays the coverage area of all radar stations 102. Then, a coverage area-editing means 106 reports the changed contents of coverage area being inputted by the changing operation of a user to a coverage area calculation means 104, and calculates the coverage area according to the maximum detection distance for displaying by the coverage area display means 105. This operation is repeated until an editing end instruction is issued, the coverage area control means 107 sends a control instruction to each radar station by a monitoring-side communication means 103.  In each radar station 102, when the control instruction is received, the monitoring direction of a radar is set by a radar control means. On the other hand, when the control instruction is not received, the monitoring direction is set, radar is applied, and a received radar image is sent to the monitoring station 101.
Patent JP-H03180859-A (JP)
Title: Image forming device
Inventor: TANAKA HIDETOSHI
IPC: G03G21/16
Filed: 1989-12-11
Abstract: PURPOSE:To prevent an original placing means from being moved even in the case that a copying operation is erroneously started while keeping an ejecting means locked because of a mistake, etc., by an operator by making the locking force of a locking means for locking the ejecting means stronger than the driving force of the original placing means. CONSTITUTION:Projecting parts 19c and 19d are projectingly provided on both side edges of the back board 19b of the ejecting tray 19, and the projecting parts 1c and 1d which are applicable to the projecting parts 19c and 19d are disposed on the side surface of a housing 1a so that both of them can be engaged with each other. Then, the locking force between the projecting part 19c on the driving source side of an original placing board and an original press-contacting board 2b functioning as the original placing means and the projecting part 1c on the housing 1a side is constituted so as to be made stronger than the locking force between the projecting part 19d and the projecting part 1d on the operator side. That means, it is made stronger than the driving force of the original placing means. Thus, the original placing means can be surely prevented from being moved even in the case that the copying operation is erroneously started by the operator in a state that the ejecting tray 19 is folded and locked with the housing 1a.
Patent JP-2001138685-A (JP)
Title: Suction type fountain pen
Inventor: IZUNO AKINOBU
IPC: B43K5/00
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To make longer the life of a movable valve member for a suction type fountain pen and prevent the lowering of airtightness and liquid-tightness of a section whereon an inner refill through-hole of a closed cap is fitted with an inner refill. SOLUTION: A suction type fountain pen is provided with a pen refill side fixing member 13a fixed through a given interval on the inner end of the inner refill 9, a tail cap side fixing member 12 and a slide sleeve 14 disposed between the members, slidable on the inner refill 9 and having a fluid flowing through- hole 14b formed along the inner refill 9, and the slide sleeve 14 is of the shape not expanding its outer diameter by the fluid differential pressure between both spaces 8d1 and 8d2, and the fountain pen is also provided with the movable valve member 11 with an outer peripheral face formed of a lubricating material to be fitted fluid-tightly on the peripheral face of the small diameter hole 8d and having an outer peripheral face formed of a self-lubricating material.
Patent JP-H01162574-A (JP)
Title: Welding machine
Inventor: MIYATO SEIYA
IPC: B23K9/12
Filed: 1987-12-18
Abstract: PURPOSE:To improve welding efficiency by dividing a table for mounting materials into plural pieces in the vertical direction and arranging respective divided tables freely swingably. CONSTITUTION:A torch part 15 freely movable in the vertical and lateral directions is provided on the bosom part of a C-shaped frame 3 and the table 13 for mounting the materials is divided into two at the central part to form the left end right tables 13L and 13R. Further, the tables 13L and 13R are provided with fluid cylinders 55L and 55R respectively and the respective tables are supported via pins 61L and 61R and brackets 59L and 59R. At the time of welding works W1-W4, in a state that the cylinders 55L and 55R are actuated to swing the table 13, the works W1-W4 are mounted on the divided tables 13L and 13R to weld weld zones B. The works W are then reversed into weld the remaining weld zones B. Since a welding jig is not used, the welding efficiency is improved.
Patent JP-H04188756-A (JP)
Title: Mounting method of surface mounting type semiconductor device
Inventor: HORIO YASUHIKO
IPC: H01L23/32
Filed: 1990-11-21
Abstract: PURPOSE:To align a semiconductor device and an electronic circuit board simply and improve accuracy thereof by fitting a columnar projecting section formed from the rear of the semiconductor device and a through-hole formed to the electronic circuit board, aligning the lead terminal section of the semiconductor device and the conductor terminal section of the electronic circuit board and electrically joining the terminal sections. CONSTITUTION:A columnar projecting section 3 is inserted into a through-hole 5 formed onto an electronic circuit board 4 in a surface mounting semiconductor device 1, to which lead terminals 2 and the projecting section 3 are formed, the lead terminal sections 2 of the semiconductor device 1 and conductor terminal sections 6 on the circuit board 4 are aligned, and the lead terminal sections 2 and the conductor terminal sections 6 are connected electrically by using a means such as solder dipping, solder reflow, etc. Consequently, the lead terminal sections 2 of the surface mounting type semiconductor device 1 are loaded and mounted onto the conductor terminal sections 6 on the electronic circuit board 4. Accordingly, the alignment of the semiconductor device and the circuit board is simplified and accuracy thereof is improved.
Patent JP-H09171713-A (JP)
Title: Apparatus and method for illumination of automatic warehouse
Inventor: PAAKU GIINAN
IPC: F21V21/10
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To save electricity, enhance working efficiency, increase safety to prevent an accident by automatically or manually lighting a ceiling light, a master light, and a carriage light movably arranged on both sides of a carriage depending on a work mode. SOLUTION: In order to directly turn on or off a ceiling light 40, a master light 160, and a carriage light, a user sets lighting in an automatic mode or a manual mode by using a keyboard in a central control room. A central processing unit receives a put in out work instruction, and if an error does not generate in a stacker crane 100, put in out work is continued, and if an error generates, the master light 160 is put out. Then, the generation of a carriage error is confirmed, and if the error generated, the carriage light is lit, and when it was judged that the cause of the error was removed, the carriage light is put out. By automatically or manually lighting depending on the work mode, electricity is saved, working efficiency is enhanced, and safety is ensured to prevent an accident.
Patent JP-H04189389-A (JP)
Title: Automatic curve sewing device
Inventor: KAWAI HIRONAO
IPC: D05B23/00
Filed: 1990-11-22
Abstract: PURPOSE:To form the seam being parallel to a curve of a selvage end by constituting the device so that when the selvage end of cloth is like a curve, the forward/ backward displacement of the selvage end passing through a sewing position is detected successively by a selvage end detecting means, a driving means is operated by its detecting signal and a sewing machine is displaced forward and backward by width corresponding to the forward/backward displacement width of the selvage end. CONSTITUTION:The side joining part of trousers is like a curve having a small swelling as shown as a selvage end C1, and when cloth C to be sewn is fed straight in the X direction by a feeding means 3, the selvage end C1 being the side joining part is displaced forward and backward against the cloth feeding direction X at the time of passing through a sewing position P. The displacement of the selvage end C1 in this case is detected continuously by an action of a selvage end detecting means 6, a driving means 5 is operated by its detecting signal and a sewing machine 1 is displaced forward and backward by width corresponding to the forward/backward displacement width of the selvage C1, and a seam being parallel to the curve of the selvage end C1 is formed. In such a way, curve sewing is executed unmannedly and automatically, and also, a sewing article whose quality is constant can be produced efficiently.
Patent JP-H10168779-A (JP)
Title: Paper for watercolor
Inventor: DOBASHI SHOZABURO
IPC: D21C9/00
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain paper for watercolor having vivid color and good reproducibility of color by subjecting ramie fiber mercerized in tension-free state and having characteristics such as a specific swelling degree and exhaustion degree to mixed papermaking with chemical pulp. SOLUTION: A ramie fiber is immersed in an aqueous sodium hydroxide solution having 150-350g/l, preferably 180-250g/l, more preferably 200-220gel concentration and subjected to mercerization treatment in tension-free state to afford ramie fiber having characteristics comprising 4-12% elongation, 5.0-6.O de average denier, 70-85% swelling degree (JIS L-1015) and 90-95% exhaustion degree of direct dye (JIS L-1015) and the ramie fiber in an amount of 5-95wt.%, preferably 10-50wt.%, more preferably 30-40wt.% based on total amount of the ramie fiber and the fiber is cut into a definite fiber length of 2-15mm, preferably 3-5mm, and 5-95wt.%, preferably 10-50wt.%, more preferably 30-40wt.% of the cut ramie fiber is added to the chemical pulp and ramie fiber is subjected to mixed paper making with the chemical pulp to provide the objective paper for watercolor.
Patent JP-2000140594-A (JP)
Title: Mixing apparatus for high-viscosity product
Inventor: SCHUCHARDT HEINRICH
IPC: B01F27/73
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a mixing apparatus which can form a liquid surface for mass transfer to or from a gas phase and can efficiently mix a high-viscosity product by arranging mixer elements consisting of two mixer plates and two bilayered, sickle-shaped bars on a pair of shafts and putting these elements freely rotatably into a casing. SOLUTION: This mixing apparatus is constructed by putting a pair of mixer elements freely rotatably into a casing equipped with a product inlet, a product outlet, and a steam connection part. The mixer elements are arranged on rotary shafts 2, 2' and consist of two mixer plates 15 and two bilayerd, sickle-shaped bars 3, 4; 3', 4'. These bars 4-4' are arranged so as to intersect each other and are mutually connected by connectors 5, 5' extending along the axis direction, and pins 6-7' are formed on the bars 3-4', End plates 8', 9' are attached to each mixer element, thus cleaning the front side of the casing.
Patent JP-2000144660-A (JP)
Title: Beam pipe fitting structure for protective fence
Inventor: NAKAMURA ICHIRO
IPC: E01F15/02
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a beam pipe fitting structure excellent in the protecting effect of pedestrians, amiable to people and the environment, excellent in appearance, and sufficiently satisfying them at the same time. SOLUTION: Bolts 4 are protruded outward by bolting metal fittings in parallel in the same direction at the beam pipe 2 fitting positions of a support 1, and a bolt hole 8 provided on the web of a U-shaped bracket 10 is inserted to the bolt 4 from the outside and fastened by a nut. An inner sleeve 11 is supported between the upper and lower flanges of the bracket 10, and it is fastened by a bolt 13 penetrating downward and a nut 14. The end sections of the beam pipes 2 are inserted into the inner sleeve 11 and fastened by bolts.
Patent JP-H10162990-A (JP)
Title: X-ray fluoroscopy apparatus
Inventor: KATAYAMA TOMOMI
IPC: A61B6/00
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To enable photo-timer fluoroscopy to be performed for what is a region of interest or an object to be examined including chest part fluoroscopy according to a site of interest, direction, and an object to be examined by permitting position of a light collection field in a region of interest region and setting change of the light collection region. SOLUTION: A region of interest, for example, chest part frontal fluoroscopy is selected by a light collection field setter 16 provided on a control console 14. This set signal is imparted to a pattern signal generator 17, the pattern signal generator 17 generates a pattern making transparent two right and left rectangular light collection fields suitable to chest part frontal fluoroscopy, and a liquid crystal mask 15 is driven via a liquid crystal driver 18. Thereby, the liquid crystal mask 15 forms a light collection field.  Since position, size, or the like of the light collection field can be set on an output face of an I.I (image intensifier) by the liquid crystal mask 15, X-ray exposure time is automatically controlled with respect to a site of interest, a certain quantity of X-ray reaches a film, degree of photographic density is made constant, and a photograph free of a fault is obtained.
Patent JP-H03182698-A (JP)
Title: Brake control device for turbo molecular pump
Inventor: SAITO TOSHIYA
IPC: F04D27/00
Filed: 1989-12-08
Abstract: PURPOSE:To perform constantly an efficient brake by opening and closing a flow rate control valve through calculation of the opening degree of a flow rate control valve for feeding an induction gas amount, by means of which the most efficient brake is provided, according to detected rotation speed and rotor displacement of a turbo molecular pump. CONSTITUTION:A sensor 4 is arranged on a stator column 8, facing a rotor 2, and a gas introduction port 5 for brake and a flow rate control valve 6 are disposed on a turbo molecular pump 1. When a signal detected by the sensor 4 is inputted to a converter 21 of a controller 7, a number of revolutions signal proportioning to the number of pulses during a unit time contained in the signal is transmitted to a converter 22. The converter 22 sends a command value responding to the level of the number of revolutions signal to an amplifier 23 only during input of an opening signal outputted from a control block. The amplifier 23 transmits a drive signal to the flow rate control valve 6, and the flow rate control valve 6 is operated so that the valve opening is to be proportional to the drive signal.
Patent JP-H09138488-A (JP)
Title: Silver halide color photographic sensitive material and its packing body
Inventor: ISHII YOSHIO
IPC: G03C7/36
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To impact high sensitivity and gradation, to exhibit satisfactory coloring property and to prevent the variation of sensitivity and the increase of fog when a sensitive material is preserved by incorporating a specified coupler and a specified hydroxylamine compd. SOLUTION: This sensitive material with at least one photosensitive silver halide emulsion layer and at least one nonphotosensitive layer on the substrate contains a coupler represented by formula I and a hydroxylamine compd. represented by formula II. In the formula I, R1 is tert. alkyl, R2 is halogen, alkoxy, aryloxy, etc., R3 is alkoxycarbonyl or alkylsulfonyloxy, R4 is halogen, alkyl, alkoxy, etc., (m) is an integer of 0-2, each of R5 and R6 is H or alkyl and X is O or S. In the formula II, Ra1 is alkyl, alkenyl, etc., and Ra2 is H or a group represented by Ra1 .
Patent JP-H06169383-A (JP)
Title: G3 facsimile with ecm function
Inventor: KAGAWA TETSUYA
IPC: H04N1/32
Filed: 1992-11-30
Abstract: PURPOSE:To improve the communication efficiency by evading frequent error occurrence originating from the flow control of the G3 facsimile with the ECM function. CONSTITUTION:The G3 facsimile having the ECM function which receives and stores image information of a next page in an ECM buffer storage part 9 while printing received image information of one page is provided with a resending request part 10 which makes a request to resend image information of the page received before the image information of the new page if a request to send image information of the new page stored in the ECM buffer storage part 9 stored with the image information to be printed arrives during reception using the ECM function.
Patent JP-H01161124-A (JP)
Title: Light wavelength measuring method
Inventor: UCHINO TATSUYUKI
IPC: G01J9/00
Filed: 1987-12-17
Abstract: PURPOSE:To measure wavelength at low cost and with high accuracy by projecting linear polarized light on a phase difference generating element which generates a phase difference having wavelength dependency. CONSTITUTION:The phase difference generating element 4 is irradiated with the linear polarized light from a light source 1 which travels in the Z direction of an X, Y, and Z axis orthogonal coordinate system and has its vibration vector in the X-axial direction. Then reflected light or transmitted light obtained from the phase difference generating element 4 by the irradiation is transmitted through an analyzer 5 and the intensity of light emitted by the analyzer 5 is measured; and the analyzer 5 is rotated on the Z axis of the orthogonal coordinate system and the phase difference of the phase difference generating element 4 is found according to angles of rotation at optional positions and the intensity of the light emitted by the analyzer 5 at this time. Then the wavelength of the light is measured from a relational expression according to the phase difference. Consequently, the number of expensive optical components is decreased, the measured wavelength range is expanded, and high-accuracy wavelength measurement is performed.
Patent JP-H08179247-A (JP)
Title: Solution composition for contact lens and detergent for contact lens using the same
Inventor: YOKOTA MITSURU
IPC: G02C13/00
Filed: 1994-12-22
Abstract: PURPOSE: To easily remove the dirt of a contact lens by containing a surfactant and making osmotic pressure higher than a specific value. CONSTITUTION: This solution composition for contact lens contains a surfactant and has >=200mOsm osmotic pressure. As the surfactant, it is not restricted particularly, an anionic surfactant is preferably used. The surfactant solubilized and removes tear components stuck to the lens, particularly a lipid matter. Further, in the anionic surfactant, a sulfonate based surfactant is preferable and particularly one selected from the group consisting of alkyl benzene sulfonate, alkyl naphthalene sulfonate, dialkyl sulfosuccinate, alkyl sulfoacetate and α-olefin sulfonate is preferably used and is particularly effective for removing the tear components.
Patent JP-H07174423-A (JP)
Title: Heat accumulation air-conditioning device
Inventor: HATAMURA YASUFUMI
IPC: F25B13/00
Filed: 1993-12-20
Abstract: PURPOSE:To provide a heat accumulation air-conditioning device which is constituted to output approximately constant heat dispersion (cold dispersion) without being influenced by refrigerant pump-drive operation on the temperature, feed maximum capacity on condition that a heating (cooling) load is high, and perform operation in good working condition at a current time. CONSTITUTION:In, for example, heat dispersion operation by a refrigerant gas pump 13, the temperature of heat accumulating medium 7 previously heat-accumulated in a heat accumulating tank 8 is detected by a temperature detecting device 35. A control device 27 is caused to release a first opening closing device 30 of a first bypass circuit 28 connected between a piping 21a on the liquid side of a circuit 21 for cold dispersion and heat dispersion and the suction pipe of a refrigerant gas pump 13 when it is judged that the temperature of the heat accumulating medium 7 is high, i.e., high heating capacity is fed and regulate the condensing pressure of a refrigerant to a preset value by bypass of a liquid refrigerant to the suction piping of the refrigerant gas pump l and control capacity to a given value. When heat energy of the heat accumulating tank 8 is consumed owing to continuance of operation and the temperature of the heat accumulating medium 7 is lowered, the first opening/closing device 30 is rapidly closed to prevent lowering of heating capacity.
Patent JP-2000107408-A (JP)
Title: Game machine
Inventor: YAMAMORI SHIGEKI
IPC: A63F7/02
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which facilitates recycling by simplifying sorting work per material of parts in discarding. SOLUTION: This pachinko machine is provided with a hollow wire path 12 on the side end rim edge of a lower member 7 composing a mechanism plate 5. A broad slit 23 is formed on the upper end edge of the wire path 12 so as to be orthogonal to an electric wire 21 disposed in the wire path 12. This allows the interior of the wire path 12 to communicate with the exterior thereof.