baber/WOPTO huggingface dataset:
Patent JP-H09170843-A (JP)
Title: Absorption air conditioner
Inventor: SATOU HISAHIRO
IPC: F25B15/00
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To carry on a heating operation as for as possible even under any hot and moist outside air. SOLUTION: In an absorption air conditioning apparatus A which controls the number of revolutions of a fan 111 of a cooling column with a controller 9 during the cooling operation so that the temperature of cooling water 10 to be supplied to a heat exchanger tube 14 of an absorber is maintained at a specified value (31.5 deg.C) and proportionally controls the input of a gas burner 311 so that the temperature of chilled/hot water 20 to be supplied to a room heat exchanger 21 is maintained at a set value (7 deg.C), when the temperature of the chilled hot water 20 exceeds the set temperature (7 deg.C) whereas the cooling columnfan 111 reached the maximum number of revolutions, the cooler 9 stops its proportional control and maintains the input at the time immediately before the stoppage.
Patent JP-H11167344-A (JP)
Title: Merchandise display device
Inventor: KIMURA SHUJI
IPC: G09F1/02
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a merchandise display device and merchandise explanation cards constituted to be capable of sufficiently exhibiting functions as a counter for sales without concealing the merchandise and its price display thereof even if advertisement cards or the merchandise explanation cards are inserted. SOLUTION: This merchandise display device 12 is constituted by freely removaly retaining plural packaging bags 22a which internally contain the merchandise H and are bored with retaining holes 20 in the upper part to lower rods 18 via these retaining holes, providing the front ends of upper rods 16 with price card insertion parts 24 and freely attachably and detachably inserting price cards 26 to these price card insertion parts.  The device described above has the merchandise explanation cards 42a to be inserted into the price card insertion parts and consists of insertion sections 44 to be freely attachably and detachably inserted with the merchandise explanation cards to the rear surface side of the price cards of the price card insertion parts and merchandise explanation sections 48 connected via a narrow width parts 46 for connection disposed at the top end on the flanks of the insertion parts in such a manner as to exist one and/or other lateral side.
Patent JP-H05163365-A (JP)
Title: Rubber-reinforcing wire and its production
Inventor: HACHISUGA SHUNJI
IPC: C08J5/04
Filed: 1991-12-16
Abstract: PURPOSE:To produce the title wire improved in wet adhesion to rubber without detriment to the processibility in wire drawing. CONSTITUTION:A covering layer comprising a brass-nickel alloy having a nickel content high at the surface and decreasing toward the inner side is formed by forming a brass layer on the surface of a steel wire, forming a nickel layer on the brass layer, and drawing the wire through a due to form the alloy.
Patent JP-H04197310-A (JP)
Title: Dressing table
Inventor: SHIYOUKO TOSHIHIRO
IPC: A47B85/08
Filed: 1990-11-29
Abstract: PURPOSE:To provide a dressing table which can be functioned to store face washing and dressing equipages and besides functioned for the other purposes and save space in a room by storing at least one of a storage having a rotor for movement on the bottom side and a chair in a space below a top plate in such a manner as to be freely drawable. CONSTITUTION:A dressing table is used, with a required storage 15 suitably selected by a user, a chair 21 and the like stored in a space 13 below the table. In this case, the res-prective storages 15 and the chair 15 are respectively provided with casters 14, 20 mounted on the bottom side to be drawably stored in the space 13 below the dressing table, whereby a required storage 15 and the chair 21 can be drawn out from the dressing table and moved to a required place to be used so that the dressing table can be used effectively. On the other hand, a rising and falling wall 40 is fallen down and positioned on the top surface of the dressing table to be used as a working table such as an ironing board. Accordingly, the dressing table can be used for many purpose in addition to the natural purpose so as to save space in a room.
Patent JP-H08167767-A (JP)
Title: Method for forming printed circuit by electrodeposition resist method
Inventor: SHIKAYAMA HIDEAKI
IPC: H05K3/06
Filed: 1994-12-14
Abstract: PURPOSE: To prevent the discontinuity and lost circuits on a printed-circuit board while eliminating the bubbles on its exposed parts, and reduce its cost while omitting the process of dividing its manufacturing process, etc., by forming resist films on its surface and rear surface at the same time through an electrodeposition resist method. CONSTITUTION: On an FPC board 1, a copper foil 2 is provided previously by bonding. Then, after the preliminary various machinings of the board 1, resist films are provided on its surface and rear surface at the same time by an electrodeposition resist method, and its circuits, etc., are provided on it. At the electrodeposition resist methods, there are an anion electrodeposition one and in addition to this a cation electrodeposition one. In the resist methods, there are negative type and positive type and by their good coverings and adhesivenesses, there is no possibility of discontinuity, etc. Therefore, this electrodeposition resist method is effective for the circuit formation of a product requiring double-acceleration and embossment machinings, etc., which are used for the improvement of the reliability of its connecting terminals.
Patent JP-H02212004-A (JP)
Title: Power-operated jaw chuck for eccentric damp of workpiece particularly crank shaft
Inventor: YOHAN TAAKURANGU
IPC: B23B31/10
Filed: 1989-12-20
Abstract: PURPOSE: To reduce load to a main gearing of a lathe by constituting such a jaw chuck that a chuck head, a balance weight, residual unbalance, and the entire jaw chuck each weighs little. CONSTITUTION: This jaw chuck has a chick vase 4 fixed on a lathe spindle around a rotation axis 3, and a chuck head 5 enabling deflection position of a chuck shaft 7 to be adjusted in relation to the rotation axis 3. A chuck jaw 6 movable toward the chuck shaft 7 is guided to the shuck head 5, a pair of auxiliary jaws are provided for a region of the rotation axis 3 of the chuck head 5, and a work receiving part for positioning a work 1 at the front of a clamp. A driving member for the chuck jaw 6 and a driving member for the movable auxiliary jaws arrangned in the shuck head 5. The chuck head 5 is rotatbly mounted to the chuck base 4 around a rotation axis 14.
Patent JP-H06164636-A (JP)
Title: Mailbox controller
Inventor: KOBAYASHI TAKESHI
IPC: H04L12/58
Filed: 1992-11-18
Abstract: PURPOSE:To provide a mailbox controller which can ensure the effective use of the secondary storage resources allotted as a mailbox and also can reduce the distribution defective rate of the messages. CONSTITUTION:A basic area and an extension area are previously set to each mailbox 63 provided corresponding to each user. When a message writing request is given to a certain mailbox 63 and the mailbox 63 is filled with the mails, the size of the mailbox 63 is extended by an extension control means 12 when the total using rate of the mailbox is less than a prescribed value. Meanwhile the extended area of the mailbox 63 is released by a releasing means 13 when the extended area is not needed in the mailbox 63 performing extension. When the basic area size is not assured for a certain mailbox, an assuring means 14 forcibly releases the extended area of the pertinent mailbox performing extension and assures the basic area size.
Patent JP-H063321-A (JP)
Title: Oxygen sensor
Inventor: UIRIAMU ENU MEIYAA
IPC: G01N27/30
Filed: 1992-11-18
Abstract: PURPOSE: To precisely measure the oxygen content within a short responding time and make an oxygen sensor usable for a long time without deteriorating the high sensitivity and precision by placing a material having excellent electrolytic substance holding property in the surrounding of an anode and forming a uniform and continuous contact face region between a cathode and the anode. CONSTITUTION: A blade member 16 is so made as to have a wider width than that of either one of anode members 18, 20 containing cadmium. The anode members 18, 20 are installed in the blade member 16 and in the case a wire 17 of nickel is coiled firmly on the resultant body, the crossing points 29a, 29b of the wire 17 are respectively positioned on edge parts 29, 30, which are the outside of the blade member 16 and the wire 17 is brought into contact with the edge parts 29, 30 of the outside of the blade 16. Consequently, the biting force of the wire 17 on the anode members 18, 20 is lessened and the damage on the anodes members 18, 20 is suppressed. As a result, the possibility of exposure of the end part of a net 26 in which the anode members 18, 20 are buried is lessened.
Patent JP-H10173196-A (JP)
Title: Semiconductor device and its manufacture
Inventor: MAKITA NAOKI
IPC: H01L21/336
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To reduce the variations of the characteristics of semiconductor elements and lower their costs, by forming as an active region of the element a crystalline silicon film crystallized through melting and solidifying processes by the projection of an energy beam, and by forming as a foundation film of the crystalline silicon film an insulation film containing no oxygen in composition. SOLUTION: Forming on a glass substrate 101 a foundation film 102 made of silicon nitride and containing no oxygen in composition, an amorphous silicon film 103 is formed on the surface of the foundation film 102 by a plasma CVD method. Thereafter, projecting a laser beam 107 on the amorphous silicon film 103, it is crystallized, and the crystallized film 103 is melted and solidified to obtain a crystalline silicon film with a good crystal quality. Removing the unnecessary portions of the crystalline silicon film therefrom, a semiconductor element is separated from others, and an island-like crystalline silicon film 108 is formed to constitute later an active region of a thin film transistor. Thereby, the characteristics of the individual thin film transistors can be made uniform.
Patent JP-H08158669-A (JP)
Title: Sliding-door building up structure of unit room
Inventor: TADOKORO ATSUSHI
IPC: E04H1/02
Filed: 1994-12-02
Abstract: PURPOSE: To enable work even if a partition panel is faced to the equipment inside a unit room, to facilitate the cleaning of the partition panel and the sliding doors, and further to enable the structure to be applied even to a unit room having a narrow frontage. CONSTITUTION: A sliding-door building up structure is provided with a sliding- door frame body 13 that has been arranged in the opening part 14 of a unit room 11, sliding doors 32, 33 that have been arranged inside the sliding-door frame body 13, and a partition panel 31 that has been installed between the sliding doors 32, 33 in the door-open positions E, G inside the frame body 13 and the inside 11a of the unit room. The partition panel 31 is arranged in such a way that it can be moved along the moving direction of the sliding doors 32, 33 from the panel closing position C that faces to the sliding doors 32, 33 in the door open positions E, G up to the panel open position D.
Patent JP-H03192338-A (JP)
Title: Observation device
Inventor: NAGANO AKIHIKO
IPC: G03B13/02
Filed: 1989-12-22
Abstract: PURPOSE:To automatically start the action of additional function such as an automatic focusing mechanism by providing a means for starting the action of the additional function for the observation device when the a detecting means detects that they eye of an observer approaches the observation device. CONSTITUTION:When a photographer intends to perform photographing and turns on the power source switch of the power source 10 of a camera which is the observation device, a timer starts the action in a controller 11 correspond ing to the on-stage of the switch. A signal giving an instruction that the approaching state of the eye of the photographer is detected is transmitted from the controller 11 to an arithmetic processor 13 at intervals of time DELTAT1. The arithmetic processor 13 which receives the signal turns on a light emitting element 1. Infrared light emitted from the light emitting element 1 illuminates the vicinity of the eye point of the photographer through a half mirror 2, a lens 3, an ocular 4 and a dichroic mirror 5. When the arithmetic processor 13 detects that the eye of the photographer approaches the device, the controller 11 transmits a driving signal to a lens driving device 12 based on the focus detecting signal of a focus detecting unit 20 so as to start the focusing of a photographing lens 21.
Patent JP-H03192171-A (JP)
Title: Infrared-absorbing printing ink
Inventor: TATENO HIROYUKI
IPC: C09D11/50
Filed: 1989-12-22
Abstract: PURPOSE:To prepare the title ink which is excellent in the printability and storage stability, cannot be easily distinguished with the naked eye, and gives a printed matter excellent in the various resistances by using an infrared absorber comprising a phthalocyanine compd. of a specific formula. CONSTITUTION:The title ink is prepd. by using an infrared absorber comprising a phthalocyanine compd. of formula I (wherein M is Ge, Al, Ga, or In; R1 is formula II; R<2> and R3 are each H, 1-18C alkyl, NO2, SO3H, or halogen; and (n) is 1 or 2, and when M is Al or Ga, (n) is 1). The phthalocyanine compd. has a high infrared absorption peak in a region of 800-100nm, is excellent in the dispersibility and milling properties in an ink vehicle, causing no aggregation even after the lapse of time in the vehicle, and shows an excellent resistance to heat, light, and chemicals. The title ink contg, 0.5-5% said compd. in the vehicle is excellent in the printability and storage stability, cannot be easily distinguished with the naked eye, gives a printed matter excellent in the various resistances, and useful for bar code printing and antifalsification printing.
Patent JP-H09178270-A (JP)
Title: Hot water temperature reduction delaying device for bathtub
Inventor: FUJISHIMA SEIJI
IPC: F24H9/00
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a hot water temperature reduction delaying device for a bathtub to delay reduction of the temperature of hot water with which a bathtub is filled, in bath equipment having a heating device to heat hot water in the bath tube through circulation of hot water. SOLUTION: Bath equipment has a water passage 50 connecting together a bathtub 30 and a bath burner 40 and comprising a lower water passage 51 to connect together the lower part of the bathtub 30 and the lower part of the bath burner 40, and an upper water passage 52 to connect together the upper part of the bathtub 30 and the upper part of the bath burner 40. In this case, a check valve 10 to allow only a flow of hot water returning to the bathtub 30 through the upper water passage 52 after the flow of it to the bath burner 40 through the lower water passage 51 from the interior of the bathtub 30 is attached as a circulation block means in an opening part 52a of the upper water passage 52.  The check valve 10 pushes up the internal valve member thereof through convection of hot air heated by the bath burner 40 and causes outflow of hot water, flowing through the upper water passage 52, to the interior of the bathtub 30.
Patent JP-2000165083-A (JP)
Title: Radio wave absorbing panel structure
Inventor: TANIGUCHI NAONOBU
IPC: H05K9/00
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To attain good radio wave absorbing characteristics over a wide frequency band while reducing the weight and the thickness by arranging ferrite plates on a metallic reflector continuously in the direction of magnetic field of incoming radio wave and at a specified gap rate in the direction of electric field. SOLUTION: A radio wave absorbing panel is bonded through an adhesive by pasting a rectangular resin material (frame) 2 to four sides of a metallic reflector (aluminum plate) 1 of 2 mm thick and arranging a ferrite plate 3. The ferrite plates 3 of 6.5 mm thick are arranged continuously in the direction of magnetic field at a gap rate of 35-55% in the direction of electric field. The gap between the ferrite plates 3 is filled tightly with foamed urethane 4 having permittivity of 1.3 which is then bonded thereto fixedly. Furthermore, a calcium silicate plate 5 (10 mm thick) cut into specified dimensions is bonded through adhesive to the ferrite plate 3 and the frame 2. Such a radio wave absorbing panel exhibits good radio wave absorbing characteristics for radio waves having different incident angle.
Patent JP-H04360177-A (JP)
Title: Densitometer measuring marking particle concentration on photosensitive body having correction factor adapted to changing environmental condition and fluctuation between device
Inventor: MAIKERU EI BATORAA
IPC: G01N21/47
Filed: 1991-12-17
Abstract: PURPOSE: To accurately measure and display the density or marking particles of toner or the like stuck to surfaces of a photosensitive body and others by a photodetector having a special shape and a microcomputer. CONSTITUTION: A luminous flux emitted from a LED 116 is reflected by both marking particles on a foundation 10 like a photosensitive body and the foundation surface and is made incident on a detector 104. Light reflected by marking particles is isotropically scattered and is made incident on a central detector 106 and a peripheral detector 108 with a uniform surface density. Meanwhile, specularly reflected light from the foundation is made incident on the central detector 106 as a narrow luminous flux as it is in accordance with Snell's law. Areas of the central detector 106 and the peripheral detector 108 are equalized and the difference in output current is taken to obtain the intensity of specularly reflected light from the foundation.  The output current proportional to the density of marking particles of the peripheral detector 108 is multiplied by a correction coefficient determined by the classification of marking particles. These data are processed by the microcomputer in accordance with a model of the reflection process to obtain an accurate density of marking particles.
Patent JP-2001149371-A (JP)
Title: Ultrasonic probe
Inventor: TSUCHIDA KAZUTOSHI
IPC: H04R17/00
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To improve sensitivity in an ultrasonic probe for arranging a vibrator in a thin diameter tube. SOLUTION: A Fresnel lens as an acoustic lens 42 is arranged on an acoustically matching layer 38 of a vibrator 60. Since the Fresnel lens can be thinly constituted, it can also be arranged in microscopic clearance between a tube 32 and the vibrator 60. Thus, an ultrasonic beam is converged, and sensitivity can be improved. Since a thickness is thin, attenuation of an ultrasonic wave turned into a high frequency in the acoustic lens 42 is restrained, and sensitivity can also be improved thereby. A recess/projection 64 of a sawtooth waveform is formed on a rear surface of a backing material 62. Even if an unnecessary ultrasonic wave leaks out backward from the backing material 62, since the unnecessary ultrasonic wave is diffused by refraction on an inclined face 68, an artifact is hardly generated.
Patent JP-H02177507-A (JP)
Title: Grain boundary oxidation type voltage dependent nonlinear resistance element
Inventor: SUZUKI TATSUYA
IPC: H01C7/10
Filed: 1988-12-28
Abstract: PURPOSE:To obtain the title resistance element having a large varister voltage and nonlinear coefficient and a large surge-withstand voltage by a method wherein a specific quantity in total of Na2O, TiO2 and Sb2O3 is contained in a base material consisting of a specific quantity of (Sr1-xCax)TiO3 and a specific quantity of oxides of some of Nb, W, Ta, In, Y and rare-earth elements. CONSTITUTION:Na2O, TiO2 and Sb2O3 (0<Na2O, 0<TiO2, 0<Sb2O3) of 0.01 to 2.0mol% in total are contained in the element consisting of (Sr1-XCaX)TiO3 (provided that x<=0.25) of 98.0 to 99.9mol% and at least one of oxides of Nb, W, Ta, In, Y and a rare-earth elements. According to this constitution, both varister characteristics and capacitor characteristics can be provided, a large varister voltage of about 100 to 300V and nonlinear coefficient of 15 or above can be obtained, and a surge up to 5000A/cm<2> can be withstood. As a result, a grain boundary oxidation type voltage dependent nonlinear resistance element, having a large varister voltage and high nonlinear coefficient and a large surge withstand voltage, can be obtained.
Patent JP-H09154106-A (JP)
Title: De-emphasis circuit
Inventor: HIRAYAMA MAKOTO
IPC: H04N5/922
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To provide the circuit for a reproduction signal used for a VTR recording/reproducing a high definition video signal. SOLUTION: In the case of conversion of a signal recorded with emphasis of a high frequency component of a high definition video signal into an existing standard video signal and of reproduction of the converted signal, the emphasized high frequency component is restored through the use of frame correlation. In this case a de-emphasis means 5 of the circuit has a memory whose capacity corresponds to a capacity of frame information of the standard video signal to convert a reproduction signal with an equal information quantity to that of the high definition video signal into the standard video signal and to apply de-emphasis processing to the converted signal.
Patent JP-2001152360-A (JP)
Title: Ceramic dielectric film forming method, multilayered structure of ceramic dielectric film/substrate, and electro-mechanical transducer
Inventor: AKIYAMA ZENICHI
IPC: C23C24/00
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a stable film quality by optimizing various deposition condition in a gas deposition method to form a film by ejecting superfine particles against a substrate via a nozzle. SOLUTION: Various deposition conditions in each process are extracted and optimized by elucidating the film volume principle in the gas deposition method. In the gas deposition method, the aerosol containing the ceramic powder is ejected from a nozzle 54 inside a vacuum tank 50, and a film is formed on the substrate held by a substrate holder 52 through a pattern opening in a mask 53, and as the conditions for optimization of each process, the shape characteristic of the ceramic powder, the pressure and the piping configuration in an aerosol forming chamber 30, the aerosol ejection speed in the film deposition chamber, the pressure in the film deposition chamber 50, the substrate material, the substrate temperature, and the substrate thickness for deposition, the thickness of the film to be formed, the material of the ceramic powder,  and the post-treatment conditions on a ceramic film formed into film are extracted, and the optimum range in each condition is provided.
Patent JP-H06185590-A (JP)
Title: Toroidal type continuously variable transmission
Inventor: ITO HIROYUKI
IPC: F16H15/38
Filed: 1992-12-15
Abstract: PURPOSE:To provide a toroidal type continuously variable transmission to provide a high reduction gear ratio and hold high shift precision even during high load running. CONSTITUTION:A screw type control toroidal type continuously variable transmission comprises a reversible screw device arranged on the axis of each trunnion; a screw device support part to support each screw device to a housing rotatably around the axis of the trunnion; and a rotating device to rotate the screw device so that the trunnion is deviated in the axial direction of the trunnion to perform automatic gear shifting operation. The rotating device comprises a drive source to generate a rotation forced; a drive shaft which is rotatably supported to a housing and to which a rotation force from the drive source is transmitted; worm wheel gears 14 and 15 arranged on the drive shaft; and a pair of worm gear parts 18 and 19 arranged on the drive shaft and geared with the respective wheel gears and different in a twist direction from each other.