baber/WOPTO huggingface dataset:
Patent JP-H02171891-A (JP)
Title: Sales automating device for retail shop
Inventor: TORIHATA SHIGENORI
IPC: G07G1/01
Filed: 1988-12-23
Abstract: PURPOSE:To save labor in a register and to use practically sales information by automating the determination and display of a sales discount amount, the transmission of the amount to the register according to an elapsed time after the production of perishables, etc., the accumulation and transmission of temperature control information, etc., of a showcase. CONSTITUTION:More than one temperature sensor 1a and display 1b are provided in a showcase 1, which is equipped with a freeze function, to display the perishables and connected to an information processor 2. According to a signal from the processor 2, the temperature of the showcase is adjusted and based on the elapsed time after the production of a commodity, the determination or display of the discount amount at the time of sales and the transmission of the amount to a register 5 are executed. By adding a weight meter 3 or a printer 4, the production data, price, name, weight and the production time symbol of the commodity, or successive numbers and a bar code are printed. The labor is saved for the check of a production period and the input of the discount amount, etc., and a sales automating device can be effectively utilized to the sales strategy of sales result information, etc. Then, reliance to a retail shop can be increased.
Patent JP-H08185283-A (JP)
Title: Print server and its operating method
Inventor: NAGAHASHI TOSHINORI
IPC: G06F3/12
Filed: 1994-12-27
Abstract: PURPOSE: To securely select an emulation mode matching each print job by securely recognizing a break of the print by a printer when plural computers share the printer through a network. CONSTITUTION: The print server 8 interposed between the printer 1 and network communication media 7 has a packet communication with plural clients 2-5 and a file server 6 on the network according to respective communication protocols. The print server 8 recognizes the head of each print job according to the communication protocol and informs the printer 1 of the recognized head of the print job. The printer 1 once informed switches its operation mode to an emulation decision mode. When the clients 2-5 and file server 6 specify a specific emulation mode, the print server 8 informs the printer 1 at the head of the print job and the printer 1 switches the operation mode to the specified emulation mode.
Patent JP-H06174336-A (JP)
Title: Refrigerant vaporizer
Inventor: TAKAHASHI HIDEMASA
IPC: F25B39/02
Filed: 1992-12-04
Abstract: PURPOSE:To enhance the performance of a refrigerant vaporizer by equalizing the distribution of refrigerant for a large number of heat exchanger tubes and eliminating temperature differences at the end on the outlet side. CONSTITUTION:The refrigerant which is supplied to a lower manifold 1 under a multi-flow type refrigerant vaporizer tends to be divided into two phases, say, vapor and liquid. However, an ultrasonic vibrator 8, which is mounted on the outside surface of the bottom in a part near an inlet 7 of refrigerant, generates ultrasonic vibrations and vibrates the refrigerant, which forces the liquefied refrigerant to be turned into fine drops and diffused into gaseous refrigerant. In the lower manifold 1, the vapor phase refrigerant and liquid phase refrigerant are equally mixed. As a result, the refrigerant is equally distributed into every tube 3 so that the temperature distribution may be equalized in the longitudinal direction of the lower manifold 1. It is, therefore, possible to prevent the uneven heat exchange. function induced by the position and enhance the whole performance.
Patent JP-H07151203-A (JP)
Title: Operation device for switching device
Inventor: JO HIDEKAZU
IPC: F16H25/12
Filed: 1993-12-01
Abstract: PURPOSE:To make quick deceleration by a simple device without making the device large and stop the movement of an operation device for a switching device by rotational force from an output shaft side. CONSTITUTION:An output shaft 22 formed in projected shaped and supported by a frame 21 for turning is mounted in an operation device for a switchgear. A cylinder 4 disposed lead grooves 5, 5D which are asymmetry and also have a lead angle respectively on the circumference symmetrical surface and attached for moving up and down to the frame 21 and the output shaft 22 is mounted. Rollers 3, 3C attached for turning to both ends parts at a lower end of the output shaft 22 and fit to the lead grooves 5, 5D of the cylinder 4 respectively are mounted. An input screw bar 8 screwed into the cylinder 4 and turned by a motor 11 is mounted in the device.
Patent JP-2000142017-A (JP)
Title: Tire
Inventor: YABUKI HIROSHI
IPC: B60C5/00
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a tire capable of preventing a slip by forming a tread of the tire to a recessed and projecting shape and capable of smoothly rotating the tire. SOLUTION: Swelling portions 6 having a small circular arc shape are continuously formed on both outer peripheries of a tire 1 and central swelling portions 8 having a small circular arc shape are continuously formed on a center of the outer periphery of the tire 1. The central swelling portions 8 are deviated from the swelling portions 6 by a half pitch. A width of the central swelling portions 8 is set so as to be twice that of the swelling portions 6. A gas such as a compression air is filled in the inside of the swelling portions 6 and the inside of the central swelling portions 8.
Patent JP-H10167162-A (JP)
Title: Electric bicycle
Inventor: MATSUO AKIRA
IPC: B62M6/45
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To provide an electric bicycle which accurately judges abnormalities of a torque detector for detecting a pedal load by pedal torque as well as the actual motion of an electric drive device to safely stop the electric drive device. SOLUTION: An electric current detector 12 for detecting the current of an electric motor 11 of an electric drive device 3 is provided to detect the minimum value of the current of the electric motor 11 and a difference between the maximum value and the minimum value, that is, the range of variation in the current caused by the rotation of the pedal and a computer 9 stops the electric drive device 3 when the minimum value is not less than 10A and the range of variation is not more than 5A, which can not only detect the abnormalities of the torque detector 7 but also safely stop the electric drive device 3 in response to the abnormalities of a control circuit 13 itself.
Patent JP-H08180563-A (JP)
Title: Magazine for recording/reproducing disc
Inventor: HORIGUCHI HIDEO
IPC: G11B23/03
Filed: 1994-12-27
Abstract: PURPOSE: To open/close a magazine surely through a simple structure while loading multiple recording reproducing disc CDs within a predetermined longitudi nal dimension and to lock outer and inner bodies in a closed state. CONSTITUTION: An inner body 12 is inserted to the inside of an outer body 11 to be coupled with it, on the superposing side face, by coupling/holding means 28, 29. The coupling/holding means 28, 29 can turn the inner and outer bodies 12, 11 in the opposite circumferential directions of disc and can be opened/closed approaching each other or separating from each other as the inner and outer bodies 12, 11 turn in the circumferential direction of the disc. A plurality of holders 30, each holding a recording/reproducing disc CD, are disposed in the inner body 12 so that they can move in the laminating direction of disc as the inner and outer bodies 12, 11 turn in the circumferential direction of the disc. Furthermore, a lock body 45 locks the inner and outer bodies 12, 11 in closed state.
Patent JP-H05137699-A (JP)
Title: Bioelectrode
Inventor: FUSE MASAYOSHI
IPC: A61B5/0478
Filed: 1991-11-15
Abstract: PURPOSE:To provide a bioelectrode which enables measurement of a respiratory/ circulatory system stably with higher reliability. CONSTITUTION:In a band-shaped bioelectrode which is mounted on an organism to measure an impedance, band-shaped bioelectrodes 12 and 13 which are each made of a fiber body containing a silver clad organic fiber material or silver clad organic fiber are arranged in the longitudinal direction of a band-shaped fabric member.
Patent JP-H10171080-A (JP)
Title: Silver halide photographic sensitive material, and image forming method
Inventor: MIYAZAWA KAZUHIRO
IPC: G03C7/407
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive material and an image forming method having a high maximum density and low minimum density, and capable of reproducing stable and superior gradation in intensification processing. SOLUTION: The silver halide photographic sensitive material is provided, on a support, with at least 2 color image forming layers containing photosensitive silver halide grains and a coupler and this color image forming layer located farthest from the support contains silver halide in an amount of 0.005-0.1g/m<2> in terms of silver and has an average silver chloride content of 90-99mol%.
Patent JP-2001138906-A (JP)
Title: Stuck device for carrying heavy weight
Inventor: HIUGA KENICHI
IPC: B61D47/00
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To carry a heavy weight by manual operations. SOLUTION: This truck device for carrying heavy load comprises a body 11 with a platform part 14 on which a heavy load is placed, and moving means 12 for keeping the body 11 movable. The body 11 has a manually operated handle 15. The handle 15 and moving means 12 are interconnected via a reduction mechanism. A bridge conveyor 36 is arranged retractively as an extension to the feed side of the heavy load placed on the plateform part 14.
Patent JP-2001141172-A (JP)
Title: Lateral pipe port water cut-off method in sewage main pipe regenerating constraction
Inventor: WATANABE MICHIHIKO
IPC: F16L55/16
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To surely perform a water cut-off process of a connecting part between a main pipe and a lateral without opening and cutting a sewage main pipe and prevent a trouble in safety from being caused in the water cut-off process. SOLUTION: A thermoplastic resin saddle shaped member 1 having a rising part 1a to be inserted into a pipe port P21 of a lateral P2 mounted on a main pipe P1 and a packer 2 having a heat resistance/withstand pressure property are inserted from an internal side of the main pipe P1 and are arranged in the pipe port P21 of the lateral P2. In this state, a water cut-off is performed for the pipe port P21 of the lateral P2 by forcibly feeding heated and pressurized fluid F having a higher temperature than a fusing point of a thermoplastic resin making the saddle-shaped member 1, fusing the saddle-shaped member 1 once and adhering the saddle-shaped member 1 to the pipe port P21 of the lateral P2 by pressing.  The rising part as the saddle-shaped member 1 performs a water cut-off process for the pipe port P21 of the lateral P2 by using a material made of unwoven fabric made of a thermoplastic resin fiber.
Patent JP-H01170098-A (JP)
Title: Transparent board for shielding electromagnetic wave
Inventor: AKEYOSHI KAZUYUKI
IPC: E06B3/66
Filed: 1987-12-25
Abstract: PURPOSE:To obtain a transparent board excellent in electromagnetic shielding performance and sufficiently excellent in transmissivity for visible light by a method wherein a transparent electrically film and an electrically conductive grid pattern are formed on a transparent board. CONSTITUTION:A transparent electrically film 5 and an electrically conductive grid pattern 7 are formed on a transparent board 2. The transparent conductive film 5 is high in shielding performance for a high frequency electromagnetic wave higher than 300MHz, and the conductive grid pattern 7 is high in shielding performance for a low frequency electromagnetic wave lower than the 400MHz, so that a high electromagnetic wave shielding effect can be obtained by using a transparent conductive film and a grid pattern together. By these processes, a transparent board of this design is favorable for the window glass of a building such as an intelligent building, a computer center, and other kinds of buildings where a see-through property, a light transmissivity, and moreover a high electromagnetic wave shielding property are required.
Patent JP-S63176837-A (JP)
Inventor: JIYATSUKU SHIRUBUAN
IPC: F16F9/06
Filed: 1987-12-25
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-H10154864-A (JP)
Title: Production of two layer flexible wiring board
Inventor: SAKURADA TAKEHIKO
IPC: H05K3/00
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To obtain a sound board nonsusceptive to the effect of a pin hole by coating the board, including the part of an insulator exposed through the pin hole, with copper through electroless plating while covering the exposed part completely thereby making the entire surface of the board highly conductive. SOLUTION: An insulator film, e.g. a polyimide film, is coated on one side or both sides thereof with copper by 0.05-0.5μm as an underlying metal layer by dry plating, e.g. vacuum deposition, to produce a board. The part of the insulator film on the board exposed through the pin hole by dry plating is then rendered hydrophilic using an inorganic alkaline solution of potassium hydroxide or an organic alkaline solution of hydrazine, for example, and the board is subjected to a catalyst imparting processing required for electroless plating over the entire surface thereof and a catalyst is imparted to the surface of the insulator film and the surface of the underlying metal copper layer. Subsequently, the surface of the substrate is coated with copper through electroless plating in order to make the entire surface of the board highly conductive.
Patent JP-H11158943-A (JP)
Title: Circulation type water distribution system
Inventor: SUGIURA EIICHI
IPC: E03B1/00
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To prevent water deterioration in a water distribution mains by a small-scaled system in advance. SOLUTION: Return pipings 13a, 13b and 13c to a distribution basin are connected to middle parts of water distribution mains 6a, 6b and 6c for supplying service water from a water purification plant to water demand homes from the distribution basin 3. An activated carbon absorption device for separating and eliminating impurities in distribution water or soluble substances, a filter or devices 15a, 15b and 15c constituted by combining with them are provided at middle parts of the return pipings 13a, 13b and 13c.
Patent JP-H06176442-A (JP)
Title: Brake device for reel base of vtr
Inventor: KUSHIRO SUNAO
IPC: G11B15/22
Filed: 1992-12-08
Abstract: PURPOSE:To enable a loading by releasing the brake applied to a feeding reel base and drawing out a tape from the feeding reel side, when the tape is not being wound to the take-up reel side at the loading time. CONSTITUTION:A rotary head drum 5 is freely rotatably mounted on a fixed chassis 2. The feeding reel base 8 and the take-up reel base 9 are freely rotatably mounted on a movable chassis 3 moving back and forth against the fixed chassis 2. These feeding reel base 8 and take-up reel base 9 are rotated by an oscillating gear 19 which is made so as freely to rock on the fixed chassis 2. The tooth part 34b of a brake arm 34 applying or releasing the brake for the feeding reel base 8 is provided on a gear 81 at the input side of the feeding reel base 8, and a pawl part 34c of the brake arm 34 is provided on a ratchet gear 83 of the feeding reel base 8, so as to freely engage and disengage respectively. A driving lever 31 to return the brake arm 34 back to the initial state is provided at the side of the movable chassis 3.
Patent JP-H09138633-A (JP)
Title: Manuals at the time of making television game v.d.t. operation, teaching activity and the like with multimedia, disease induced when such activity is executed and remedy therefor, advertisement, advertiser and video memory medium inputted 50cm eye-test chart
Inventor: SHIRAKAWA MASAYASU
IPC: G09B5/02
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To prevent general malaise, such as eyestrains, neck, shoulder and arm syndrome, headache, nonsleepness and bad appetite, by inputting the manuals at the time of making television game plays, V.D.T. operation and two-way CA. T.V. and the diseases induced when such activities are executed and the remedy therefor on a video memory medium including the video memory medium of the next generation. SOLUTION: The manuals at the time of making the television game plays, V.D.T. operation, educational action, two-way CA. T.V., movie appreciation and picture appreciation, the diseases induced when such actions are executed, the remedy therefor, advertisement, advertisers and eye-test charts are inputted on a start-up screen, etc., of a personal computer, etc. The eyes and an input writing surface, the eyes and a keyboard and the eyes and a display surface are adjusted to the same distance and the same illuminance near 50cm as far as possible. The eyestrains of the V.D.T. operator are decreased by such disposition. The operation manuals and instruction manuals of the television game plays and the V.D.T. operations are described in details and the explanation of the induced diseases and the method for preventing such diseases are described.
Patent JP-H02174759-A (JP)
Title: Phthalimide compound and production thereof
Inventor: SATO RYUJI
IPC: C08G73/16
Filed: 1988-12-27
Abstract: NEW MATERIAL:A compound expressed by the formula (X is H or 1-4C acyl; R<1> is H, 1-10C alkyl or aryl). EXAMPLE:4-Hydroxy-N-(p-carboxyphenyl)phthalimide. USE:A raw material monomer for polyimides useful as a raw material for imide group-containing polymers having high heat resistance and also for liquid crystal polymers. PREPARATION:4-Hydroxyphthalic anhydride or an acrylated derivative thereof and 2-, 3- or 4-aminobenzoic acid or an ester derivative thereof are subjected to condensation reaction in a solvent, such as N,N-dimethylformamide, at 100-200 deg.C to afford the compound expressed by the formula.
Patent JP-H07179027-A (JP)
Title: Ink jet recording sheet for label
Inventor: NAGASHIMA TAKESHI
IPC: B41M5/00
Filed: 1993-12-24
Abstract: PURPOSE:To obtain an ink jet recording sheet for a label excellent in friction resistance after printing and ink absorbability and imparting an image having good sharpness by locally exposing a spherical fine granular polymer on an ink receiving layer containing the spherical fine granular polymer and cationic colloidal particles. CONSTITUTION:In an ink jet recording sheet for a label obtained by applying an ink receiving layer to the surface of a support, a barrier layer, a self-adhesive layer and a release sheet are successively laminated to the rear surface of the support to provide layered constitution. The compsn. of the ink receiving layer contains a spherical fine granular polymer with an average particle size of 5-15mum and cationic collidal particles as main components and the spherical fine granular polymer is loacally exposed on the surface of the ink receiving layer and added to the compsn. of the ink receiving layer in an amt. of l-10% by wt. of the total amt. thereof. By this constitution, the ink jet recording sheet for a label excellent in friction resistance and having good ink absorbability, sharpness and dot size enlarging suppressing characteristics is obtained.
Patent JP-2001141429-A (JP)
Title: Base length movable-type surface profile measuring device
Inventor: OKA KIYOSHI
IPC: G01C3/06
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a device for measuring the surface profile of an object in extreme environments of high temperature, high radiation, etc. SOLUTION: In this surface profile measuring device, a triangulation system to measure the distance from a sensor head provided with a light projecting optical system and an observation optical system to an object to be measured is used. The light projecting optical system comprises a drive mechanism to adjust the location of laser projection i.e., a base length and uses a system to compute the distance to the object by measuring a base length at the time when a point of image formation comes to the center of an observation plane of a lamer spot beam projected downward to the object from the location of light projection. The measuring device further comprises a mechanism to move the sensor head horizontally and vertically in a circle with the location of light projection as its center.  By two-dimensionally scanning points of measurement on the object with a laser beam by the horizontal and vertical movements of the sensor head, the surface profile of the object to be measured is measured.
Patent JP-H04278285-A (JP)
Title: Word-line driving circuit
Inventor: GARII BERA BURONAA
IPC: H01L27/108
Filed: 1991-11-15
Abstract: PURPOSE: To shorten access time by driving a word line with a circuit maintaining the gate of an access transistor to negative potential through the use of DRAM using a word driving circuit reducing the word line to negative potential. CONSTITUTION: The voltage of the word line 10 is raised by using a constant negative voltage generation circuit 26 and a trench capacitor 25. Negative potential generated on a chip by the circuit 26 is stored in a capacitor 25 having capacitance which is considerably larger than that of the line 10. The word line driving circuit is constituted of an NMOS reducing transistor Tr24 and a PMOS raising Tr23. When negative potential is supplied to the source of 24, negative potential is supplied to the line 10 when Tr24 is gated to a conductive state since Tr is switched. Then, Tr23 is connected to the drain of Tr24 in series and the line 10 can be driven in a positive direction.
Patent JP-H10170906-A (JP)
Title: Reflection-type liquid crystal display device
Inventor: KOMURA SHINICHI
IPC: G02F1/1335
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To make it possible to execute a good black display, which is low in reflectivity and is colorless, by using two sheets of phase plates and specifying the relation between each of the optical axes of these phase plates, the product of refractive index anisotropy and thickness, and the absorption axis of a polarizing plate. SOLUTION: This liquid crystal display device is constituted by successively laminating the polarizing plate 4, the phase plate 2, the phase plate 1, STN liquid crystals 3 and a reflection plate 5 from an external light incident side. The liquid crystal molecules in an liquid crystal layer has a twisted structure of 220 to 260 deg. in twist angle θ. The product Δnd of the refractive index anisotropy of Δn of the liquid crystals and the thickness d of the liquid crystal layer 3 is 0.5 to 0.8μm.  The conditions, such as -105 deg.<ϕ1 -ϕ0 <-10 deg., -85 deg.<ϕ2 -ϕ1 <-20 deg., -50 deg.<γ-ϕ2 <-80 deg., 0.02μm<Δnd1 <0.18μm, 0.32μm<Δnd2 <0.42μm are satisfied when the orientation direction of the liquid crystal molecules on the substrate surface on a first refractive film side is defined as ϕ0 , the direction of the absorption axis of the polarizing plate 4 as γ, the directions of the optical axes of the two double refractive films as ϕ1 , ϕ2 , and the Δnd of the two double refractive films as Δnd1 and Δnd2 .
Patent JP-H0521545-A (JP)
Title: Testing apparatus for integrated circuit
Inventor: DONARUDO JIYON PAPAE
IPC: G01R31/28
Filed: 1991-11-18
Abstract: PURPOSE: To provide a low inductance chip tester, with which a decoupling capacitor can be mounted proximately to a device to be tested. CONSTITUTION: A chip is mounted on a personalization substrate 14. A voltage layer and a ground layer of the personalization substrate 14 are terminated by the metalization of substrate terminal parts. A decoupling capacitor 36 can be mounted so as to be loaded at these terminals. Next, the personalization substrate 14 is mounted on the surface of an interface substrate 12. A power supply signal and a ground signal are directed from these surface mount terminals through the interface substrate 12 towards a tester 10.