baber/WOPTO huggingface dataset:
Patent JP-S6465260-A (JP)
Title: Hollow cathode gun for ion plating
Inventor: IGUCHI MASAO
IPC: C23C14/32
Filed: 1987-12-15
Abstract: PURPOSE:To reduce the cost of a hollow cathode gun and to improve the discharge permeability and durability thereof by constituting the hollow cathode of the hollow cathode gun of an outside layer consisting of graphite and inside layer consisting of Ta, W or LaB6. CONSTITUTION:The hollow cathode gun for evaporating and ionizing the material to be deposited by evaporation at the time of executing ion plating by an HCD method is constituted by connecting the hollow cathode 2 communicated with an inlet 8 for gaseous Ar, etc., to the tip of an electron gun 1 consisting of an Fe alloy. Furthermore, the above-mentioned hollow cathode 2 is constituted of the outside layer 3 consisting of graphite and the inside layer 4 consisting of one kind among Ta, W and LaB6. The more advantageous method is to reduce the inside diameter of said outside layer 3 and the outside diameter of the layers 3, 4 gradually toward the aperture at the tip of the hollow cathode 2 or to dispose the layers 3, 4 concentrially apart at a clearance provided therebetween. The HCD gun which is inexpensive and is usably stably for a long period of time is thereby obtd.
Patent JP-2001131554-A (JP)
Title: Installation for mending coke oven
Inventor: SHIRAISHI HIROYUKI
IPC: C10B29/06
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide an installation for mending a coke oven, capable of using a thermal spraying apparatus hardly receiving the limitation of the weight of the apparatus, capable of rapidly retreating, and capable of enabling the operation to be carried out smoothly. SOLUTION: This installation for mending a coke oven comprises a first orbit 1 installed in a coke side, a second orbit 2 installed in a machine side, a third orbit 3 installed so as to connect the first orbit 1 and the second orbit 2 on an intermediate deck 4 between a battery A and a battery B, and a mending machine 5 traveling on each of the first orbit, the second orbit and the third orbit. The mending machine 5 comprises a freely expanded and contracted thermal spraying apparatus 7 mounted on a traveling truck 6, and the traveling truck 6 has a jack device 20 for lifting the traveling truck 6, and a turning bearing 30 for turning the traveling truck 6 on the jack device. Receiving metal fittings 28 for preventing the falling down are installed in the crossing part of the first and the third orbits, and the crossing part of the second and the third orbits, and the traveling truck 6 has a hook for preventing the falling down, capable of detachably engaging with the receiving metal fitting 28 for preventing the falling down.
Patent JP-H03176160-A (JP)
Title: Ink jet recorder
Inventor: MINEGISHI TAKATOSHI
IPC: B41J2/18
Filed: 1989-12-06
Abstract: PURPOSE:To separately recover an ink available for printing and an ink unavailable for printing with high cacuracy by a method wherein a means for detecting a value of physical properties of ink is provided on the last end of a recovery system flow path, and means for changing over the flow path in conjunction with the magnitude of the detected value are provided on the secondary side of the physical value detection means. CONSTITUTION:A gutter 11 traps ink particles 8a unused for printing. A recovery pump 12 recovers the ink particles trapped by the gutter 11 by sucking. A resistance value sensor 13 detects the resistance value of the ink fed from the recovery pump 12. Change-over electro magnetic valves 14, 15 are actuated in accordance with the value detected by the resistance value sensor 13. An ink used for a charge modulation-type ink jet recorder has electrically conductive properties, and a washing liquid generally made of a solvent only has little electri cally conductive properties. Therefore, the ratio of the washing liquid in the solution can be substantially known by detecting the resistance value of the solution flowing into a recovery system flow path using the sensor 13. Therefore, when a resistance value in the flow path becomes higher than a fixed value, the mixture of the washing liquid in the ink is judged and the flow path is changed over by the change-over valves 14, 15 provided on the secondary side of the sensor 13 ; in this manner, the ink can be separately recovered.
Patent JP-H09156424-A (JP)
Title: Console box
Inventor: KAKO JUNICHIRO
IPC: B60R7/04
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To effectively utilize the internal space inside a cover body and improve the operability when the cover body is opened and closed. SOLUTION: This console box 1 is provided with a box main body 3 and a cover body 4 opened and closed centering on a hinge section 6. Coupling lugs 9 are provided at the lower end sections on both the right and left sides of the rear side of the cover body 4, and the upper end sections of check arms 7 inserted into the insertion holes 8 of the box main body 3 are pivotally supported. An intermediate cover 11 fixed with the rear end side to the upper ends of the check arms 7 is provided between the box main body 3 and the cover body 4. When the cover body 4 is opened, an opening section 2 is opened, the check arms 7 are interlocked with the cover body 4, the coupling lugs 9 are coupled with coupling sections 8a, and the further rotation of the cover body 4 is regulated.  The intermediate cover 11 is opened integrally with the check arms 7 by the opening which is smaller than the opening of the cover body 4, and the storage space between the cover body 4 and the intermediate cover 11 can be utilized when only the cover body 4 is opened.
Patent JP-H05124398-A (JP)
Title: Device for removing coating
Inventor: SAKAMOTO SADAYOSHI
IPC: B44D3/16
Filed: 1991-11-02
Abstract: PURPOSE:To provide a device for removing anticorrosion coating efficiently in a short time without damage to the base while preventing environmental pollution. CONSTITUTION:Extra high-pressure water is supplied to a rotary pipe 5 from an extra high-pressure water generating device 2 through an extra high-pressure hose 3. The extra high-pressure hose 3 and the rotary pipe 5 are connected rotatably to each other by a swivel 4. The tip of the rotary pipe 5 is branched into jet nozzles 7a and 7b through a turnout 6. The rotary pipe 5 is rotated by an oil motor 8 so as to remove a coating by jetting the extra high-pressure water in a way to draw a circle.
Patent JP-H03175744-A (JP)
Title: Piezoelectric speaker
Inventor: MAEDA TADAKATSU
IPC: H04B1/08
Filed: 1989-12-04
Abstract: PURPOSE:To provide a piezoelectric speaker having excellent appearance by integrally incorporating a radio receiving circuit in a piezoelectric speaker body whose diaphragm is driven by a piezoelectric driver and supplying the output of the radio receiving circuit to the piezoelectric driver. CONSTITUTION:The piezoelectric speaker 1 has structure arranging the diaphragm 2 to be driven by the piezoelectric driver 3 on the upper part of the inside of a frame constituting the piezoelectric speaker body 10 and having a U-shaped cross section and arranging the radio receiving circuit 20 on the lower part. The diaphragm 2 is formed by two foaming resin plates consisting of styrene foam or polyethylene foam and the size of the front side foaming resin plate 4 is slightly larger than that of the rear side foaming resin plate 5. Annular grooves 4a, 5a are formed on the center part of the opposed faces of the plates 4, 5 so as to be butted against each other and the piezoelectric driver 3 is held and pressured with adhesives between the center projections 4b, 5b of these grooves 4a, 5a. The driver 3 has a structure obtained by sticking a pair of circular piezoelectric substances 3a, 3a consisting of PZT, e.g. to both the faces of a circular metallic plate 3b having a diameter larger than the substances 3a.
Patent JP-H06146086-A (JP)
Title: Backet type surface processing device
Inventor: WAZAWA MITSUO
IPC: C25D17/22
Filed: 1992-10-30
Abstract: PURPOSE:To provide a backet type surface processing device in which installing space can be reduced even when a large number of working processes are required when plating, coating, and cleaning, etc., are performed by soaking a small component in processing solution in a state where it is housed in a backet. CONSTITUTION:A lateral moving device 5 in which plural processing cells 4A-4D are arranged in multiple stages in the upward/downward direction and each processing cell can be moved individually is provided. Meanwhile, a backet suspending device 8 is provided in such a way that it can be elevated freely in the upward/downward direction, and processing solution targeted to process can be selected by the positioning of the device and the movement of the processing cells 4A-4D in accordance with the position.
Patent JP-H02161626-A (JP)
Title: Automatic intensity controller
Inventor: MIZUGUCHI NAOSHI
IPC: G11B7/126
Filed: 1988-12-14
Abstract: PURPOSE:To simplify constitution and to reduce a cost by controlling the intensity of output light so as to be kept contact at a first level with comparatively low intensity, adding a driving current with prescribed magnitude, and obtaining the intensity of a second level larger than that of the first level. CONSTITUTION:A light source is driven by a first driving means in reproduction. Also, at this time, a first control means 110 controls the first driving means 120 so as to keep the intensity of light outputted from the light source constant. Meanwhile, a second driving means superposes the driving current with the intensity recordable at the optimum level decided by a second control means 130 with a timing corresponding to a recording signal on the driving current of the first driving means in recording, and supplies it to the light source. At this time, the control of the first driving means by the first control means 110 is prohibited, however, since a control signal, for example, just before prohibition is held, the first driving means 110 can continue to drive the light source by a held control signal even in the recording. In such a way, it is enough to prepare only one reference value for intensity control, thereby, it is possible to simplify the constitution and to reduce the cost.
Patent JP-2000147477-A (JP)
Title: Liquid crystal display device as well as its production and drive method
Inventor: MIMURA HIROJI
IPC: G02F1/13
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of enhancing the light utilization rate within the same space and a drive method therefor. SOLUTION: This device is formed with a plurality of periodic structures where refractive indices are modulated within the same space. The respective periodic structures are the multilayered structures alternately laminated with the layers consisting of liquid crystal materials capable of controlling alignment directions by electric fields and the layers consisting of photosetting materials not capable of controlling the alignment directions by electric fields. The respective periodic structures include electrode pairs for selective reflecting and independent driving of different wavelength bands.  This process for production has a stage for holding the mixture composed of the liquid crystal material and the photosetting material having optical anisotropy between substrates and aligning the mixture to the plural directions and a stage for producing the multiple and multilayered structures alternately laminated with the layers in which the photosetting materials are polymerized and the layers in which the photosetting materials are not polymerized by irradiating the substrates holding the mixture with plural beams of interference light. This drive method is a drive production method for the liquid crystal display device having the multilayered structures and independently drives the respective layers by impressing the electric field which is substantially unidirectional by changing the direction with lapse of time.
Patent JP-H09160255-A (JP)
Title: Tight adhesion intensifying device
Inventor: SUGIMOTO HIROAKI
IPC: H01L21/027
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To prevent a tight adhesion intensifying agent from leaking outside in carrying in or out of a substrate. SOLUTION: A discharge pipeline 7 is mounted at the rear surface of a chamber body 2 of the tight adhesion intensifying device 1 and an aspirator 8 is disposed in mid-way of this discharge pipeline 7. A control section 9 drives this aspirator 8 to have a discharge operation executed when a hermetic closing cap 5 is opened in carrying in and out of the substrate 10, thereby preventing the HMDS(hexamethyl disilazane) remaining in a chamber space 13 from leaking to the circumference. The discharge operation is kept continued while the hermetic closing cap 5 is held open.
Patent JP-H09154647-A (JP)
Title: Kitchen cabinet
Inventor: MAEDA MASAYO
IPC: A47B77/10
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To make it possible to store a seasoning case and facilitate the storing and taking out of storage of the seasoning container. SOLUTION: This kitchen cabinet is equipped with a cabinet main body 1 and a top plate 3 provided on the cabinet main body 1, and a seasoning case storage container 4 is provided in the internal space of the cabinet main body 1. In addition, an opening part 31 through which the seasoning case storage container 4 is introduced and taken out, is provided on the top plate 3. Further, a lid 32 to open and close the opening part 31 is provided. Besides, an inverted L-groove 15 is formed on the lateral plate 13 and the partition plate of the cabinet main body 1 as a means to hold the seasoning case storage continer 4 at a height which allows the container 4 to be protruded upward from the opening part 31. At the same time, a protrusion 42 movable along a groove 15 is provided on both right/left lateral faces of the storage container 4.
Patent JP-H04184663-A (JP)
Title: Interactive processor
Inventor: SHIMADA KENJI
IPC: G06F15/00
Filed: 1990-11-20
Abstract: PURPOSE:To eliminate the need to generate and store report information when a procedure is newly generated by reading a key word out of a storage means according to a read-out index or the processing result of a processing means, and generating and supplying the report information to an operator. CONSTITUTION:An interactive processing means 2 reads a procedure out of a storage means 1 and sends it to an information generating means 6. The means 6 while inquiring the storage means 5 according to the information generates the report information and passes it to a reporting means 7. The means 7 displays the report information when a destination device is a CRT device and an operator reads the report information. The operator performs input operation through an input means 3 according to the report information and the means 2 checks whether the information is illegal or not. When not, the information is sent to a processing means 4, which executes its function processing.
Patent JP-H11150423-A (JP)
Title: Mixing circuit
Inventor: TODA KAZUHIKO
IPC: H04N5/44
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To select a desired band, without deteriorating the characteristics by eliminating an externally-mounted switch circuit in an IC. SOLUTION: A doubly balanced modulation circuit comprising a combination of NPN transistors(TRs) 31-36, a constant current power supply 37 and two differential amplifier circuits, input TRs 35, 38 inserted in parallel with a received high frequency signal, and controlling TRs for controlling the operation/ non-operation of the input TRs 35, 38 corresponding to them, are provided. The controlling NPN TRs 39, 40 are respectively controlled by a band-switching signal so as to activate one of the input TRs 35, 38 and to inactivate the other into inactivated state. As a result, a high band/low band of the VHF is switched over.
Patent JP-H10140699-A (JP)
Title: Wooden structure
Inventor: MURAKAMI SOICHI
IPC: E04C2/14
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To prevent damage to columnar materials and gaps therebetween in winter by arranging mutually neighboring wooden columnar materials in parallel and in face contact to form a wooden columnar material group, in which through-holes are made in parallel to be tensed at specified surface pressure with a tensing material. SOLUTION: A wooden columnar materials 11 which are formed by cutting a thinning material at preset sizes with two side faces cut off in parallel are arranged in parallel in preset numbers to constitute a wood columnar material group 10. A preset number of through-holes are made in the planes 12 of the wooden columnar materials 11. A sectionally U-shaped supporting bracket 30 is applied to both ends of the wooden columnar material group 10 so that the wooden columnar material group 10 can be tensed by a tensing material 20 and fastened into one unit with nuts 24 and made into a panel. The tensing material 20 is used with a fiber reinforcing resin composite material adhered to a screw rod.  In this case, surface pressure between the wooden columnar materials 11, 11 is 2.0-28kg/cm<2> , so that damage to the columnar materials and gaps therebetween due to shrinkage in winter are prevented.
Patent JP-H10141762-A (JP)
Title: Filter cleaning apparatus for circulating warm bath
Inventor: OKABE KIMIAKI
IPC: F24H9/00
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To allow prevention of clogging of a filtering means and pasteurizing and sterilizing of various bred bacteria to be compatible by reversely feeding hot water to the mean and pasteurizing and sterilizing it. SOLUTION: Bath water discharged by a pump 5 is arrived at a zigzag part 11 via elements 7, 8P, 8B, 18, 14, where the water is heated by a heater 12 to become hot water. The hot water is reversely fed through a filter 10. Particularly, impurities deposited at its inlet side are extruded out of the filter 10, and sapmophyte, bacteria bred in the elements are pasteurized or sterilized. The hot water after reversely feeding the filter 10 is drained to external drain system 22 via a tank line 17. Therefore, it allows prevention of clogging of filtering means and pasteurizing and sterilizing of various bred bacteria to be compatible.
Patent JP-H08210374-A (JP)
Title: Constant-velocity universal ball joint
Inventor: PEETAA SHIYUBUERUTSURAA
IPC: F16D3/223
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To reduce the passive force of a ball track under a torque load and facilitate manufacture by forming inner track pairs with two adjoining inner ball tracks extending in parallel relative to one another, and associating outer and inner track pairs with one another. SOLUTION: In one track bisection on a cross section, ball tracks 18, 19 of the outer track pairs of an outer joint part are provided with regions 22, 23 extending outward in width with respect to ball pairs. Ball tracks 20, 21 of the inner track pairs of an inner joint part are provided with extended recesses 24, 25 positioned inside and connected to form a common groove 26 with respect to ball pairs. Only each ball of a pair of balls supports an active load in the lines of action W1 , W2 extending at the angle 45 deg. relative to the torque transmission direction, i.e., the radial line, thus the ball is free from passive force.
Patent JP-H08168597-A (JP)
Title: Dry cleaner and cloth dryer
Inventor: KITAMURA YOSHITSUGU
IPC: D06F58/28
Filed: 1994-12-20
Abstract: PURPOSE: To safely deal with the operation of a dry cleaner while watching display by displaying whether a means for heating and cooling drying air can be operated or not for a user before the start of operation. CONSTITUTION: The dry cleaner houses a cylindrical drum 1, for which a lot of holes are opened on surrounding walls, inside an outer vessel 2 so as to rotate it and a circulating path 3 for air and atomized solvent and a liquid drainage duct 4 for solvent are formed at the outer vessel 2. Then, a blower 5, exhaust port 6, cooler 7, air sucking valve 8 and heater 9 are successively arranged at the circulating path 3. In this case, a temperature sensor SE5 for detecting the temperature of drying air cooled by the cooler 7 and a temperature sensor SE6 for detecting the temperature of drying air heated by the heater 9 are installed. Then, the detected values of the respective temperature sensors SE5 and SE6 are respectively compared with correspondent set values and when any one of detected values does not reach the set value at least, it is displayed on a display panel.
Patent JP-H01159555-A (JP)
Title: Fungistatic humidifier
Inventor: ISHIBASHI KOJI
IPC: F24F6/00
Filed: 1987-12-17
Abstract: PURPOSE:To prevent the spread of microbes to the environmental air and make it possible to supply humidified air which is desirable for sanitary reasons and pleasant by placing a fungistatic filter which has an action to make the water in a humidifier alkali and a fungistatic action. CONSTITUTION:Because a fungistatic ceramic material for filtering is soluble in water and at the same time makes the water alkali, by placing it in, for instance, the lower section of the tank provided in the inside of a humidifier the water in its tank 3 and the moisture of the wet sections become alkali. On the other hand the microbes living in the water tank 3 and wet walls of the humidifier have their cells constituted with moisture which is called wet microbe body and they are aerobic microbes. They die when the environmental water becomes alkali because the wet microbe bodies develop osmosis and the microbes in the water of the humidifier are sterilized. Accordingly, the spread of microbes to the environmental air is prevented and it is possible to supply humidified air which is desirable for sanitary reasons and pleasant to human body.
Patent JP-H06316853-A (JP)
Title: Production of tetraaxial laminated nonwoven fabric
Inventor: SASAKI YASUO
IPC: D04H3/05
Filed: 1991-09-25
Abstract: PURPOSE:To produce tetraaxial laminated nonwoven fabric having dynamically pseudo isotropy with the minimum number of axes at a high speed. CONSTITUTION:In production of warp and weft laminated nonwoven fabric by piling weft materials cut in a length corresponidn to the width of warp materials without breaking, bonding and fixing, the piled weft materials are folded zigzag at the right and left ends of the warp materials and oblique materials of yarns crossed in the mutually reversely slanted in two directions, are superimposed to produce tetraaxial laminated nonwoven fabric. When a great number of yarns are used as the warp materials and the weft materials, points of intersections of the yarns are bonded with a proper binder and tetraaxial laminated nonwoven fabric where yarns are arranged in the warp, the weft and reversely slant directions of 45 degree, can be produced.