baber/WOPTO huggingface dataset:
Patent JP-H09282735-A (JP)
Title: Belt driving type recording tape cartridge
Inventor: YOSHIYAMA RYUICHI
IPC: G11B15/18
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To reduce a tape tension difference between tape traveling directions so as to provide a stable recording/reproducing characteristic by using tape packs different from each other in minimum diameter. SOLUTION: In a tape cartridge 10 for traveling an information recording tape 20 in a specified direction by traveling a driving belt 30, the minimum diameters of two tape packs 11 and 12 in use conditions are made different from each other. Thus, the changing rate of the tape pack diameter is controlled and a tape tension difference is reduced. The minimum diameters of the tape packs 11 and 12 are made different from each other by making, for instance, the outer diameters of two tape reel hubs 15 and 16 themselves different from each other or the lengths of non-recording regions in both end parts of the information recording tape 20 different from each other. Preferably, a minimum diameter ratio between the tape packs 11 and 12 is set within a range of 1/2 to 19/20.
Patent JP-2000278484-A (JP)
Title: Image forming device
Inventor: OKUTOMI TAKAHARU
IPC: G03G21/00
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To prevent waste of paper and to improve efficiency in copy management by performing control, so as to start an image forming process concerning the next page by skipping a correspondent image forming process, when it is decided the amount of image data per page is less than a reference value. SOLUTION: It is decided whether or not the amount of image data per page is less than the reference value and when it is decided the amount is less than the reference value, the image forming process concerning the next page is started by skipping the image forming processing corresponding to the page. As a copy C1 corresponding to a front image F1 and a rear image r1 on a first original E1, for example, f1 is formed as a front image and r1 is formed as a rear image. As a copy C2 from a second original E2, f2 is formed as a front image. A rear image R2 of the original E2, which is a blank BL, is not formed on the copy C2 as white paper but the reproduced image of a front image F3 on a third original E3 is formed as the rear image r2 of the copy C2.
Patent JP-H08280630-A (JP)
Title: Eye closing type tonometry method and apparatus
Inventor: MATSUI HIROKI
IPC: A61B3/16
Filed: 1995-04-10
Abstract: PURPOSE: To provide an eye closing type tonometry method and apparatus which enables measuring of absolute intraocular pressures accurately from above eye lids with eyes closed. CONSTITUTION: A press-in member 1 for pressing an eye ball 8 is driven to the eye ball 8 from above eye lids with the eye closed. A pressing force F to the eye ball 8 is measured by a load sensor. In the press-in process, while the pressing force increases, an incremental rate decreases before the force reaches an applanation point (b, b') where an applanation area of the eye ball equals the sectional area of the press-in member 1 and after reaching the applanation point, the force will not change. In such a change in the pressing pressure, a specific point or a feature point appears. The pressing force at the specific point corresponds to the pressing force when the applanation area of a cornea equals the sectional area of the press-in member 1. This enables absolute measurement of intraocular pressure by dividing the pressing force by the sectional area of the press-in member 1.
Patent JP-H01258745-A (JP)
Title: Equipment for producing lamellate catalyst
Inventor: KUDO SABURO
IPC: B01J35/02
Filed: 1988-04-05
Abstract: PURPOSE:To introduce a band-shaped expanded metallic base plate into a pair of rolls and to continuously press-coat the base plate with a catalytic component by providing a brake roll means to both side parts of a roll on which the bass plate is wound so as to remarkably reduce the meandering of the base plate. CONSTITUTION:A roll 12 wound with a base plate 2 made of band-shaped expanded metal, a means for feeding a catalytic component 10 on the base plate 2 drawn out from the roll 12, a pair of press-sticking rolls 9, 9A by which the base plate 2 fed with the catalytic component 10 is pinched and pulled, a driving means thereof and the feeding and pulling means of the sheets 8, 8A for preventing sticking of the catalyst which are interposed between the press-sticking rolls 9, 9A and the base plate 2 are provided. The brake roll means 1a, 1b are provided to both side parts of the roll 12 wound with the base plate 2 and tension force reverse to the progressive direction thereof is given to the side parts of the base plate 2. As a result, meandering of the base plate 2 can be remarkably reduced and the catalytic component can be continuously press-applied on the base plate 2.
Patent JP-S527708-A (JP)
Title: Tape recorder
Inventor: UMEDA KENKICHI
IPC: G11B5/48
Filed: 1975-07-08
Abstract: PURPOSE: By utilizing two record/play heads arranged in such a way that gaps appear on a line directly crossing tape travelling direction, frequency characteristics and S/N of play signals are improved. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60230463-A (JP)
Inventor: HANDA HIROSHI
IPC: E04D3/40
Filed: 1984-04-27
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-H05289623-A (JP)
Title: Lighting device for vehicle
Inventor: TAKASU SUMIRO
IPC: G09F13/26
Filed: 1992-04-06
Abstract: PURPOSE:To eliminate variance in light emission, to prevent glass from being broken, and to optionally set the shape of a discharging duct by cutting one continuous line which shows characters in a glass substrate, and covering both the top and reverse surfaces of the substrate with cover bodies. CONSTITUTION:The characters are cut in the substrate 1 made of glass by laser machining and mutually connected with a continuous path 7, so that the respective characters are formed of the one continuous path 2. The cover plates 3 and 4 made of glass are adhered to the top and reverse of the substrate 1, the air in the continuous path 2 is discharged, and rare gas, etc., such as neon is charged. Then, electrodes 5 connected to a high-voltage power source are arranged at the terminal parts of the continuous path 2 and then the continuous path 2 is formed into a light emission duct 6 which performs neon discharge, thereby providing surface light emission which is high in brightness and good in efficiency corresponding to the kind of the charged gas. Namely, the light emission duct 6 in an optional shape can be formed by cutting with high precision and the current density and temperature distribution become uniform; and there is not variance in brightness and the materials are prevented from being broken.
Patent JP-S60230361-A (JP)
Title: Reserve type battery
Inventor: HIRAKAWA TAKESHI
IPC: H01M6/32
Filed: 1984-04-26
Abstract: PURPOSE:To monitor performance of a main battery by removably assembling plate groups each of which consists of plates having same material and same physical property as those of a reserve type battery, and taking out a unit plate group from the unit cell groups when the battery is checked, and measuring its performance. CONSTITUTION:A reserve type battery 1 comprising cathode active material such as silver chloride or copper chloride and anode active material such as magnesium or aluminium, and using electrolyte such as plain water or sea water is formed. Plate groups comprising plurality of unit plate groups 2 each of which consists of a cathode plate 3 and an anode plate 4 having same material and same physical property as cathode plate and anode plate of the main battery 1 respectively and a spacer 5 are assembled within or near the main battery 1. When the battery 1 is checked during storage, unit plate group 2 is taken out from the plate group and its performance is measured. Thereby, performance of the main battery 1 can be estimated. Therefore, defective battery can early be found and maintenance of the battery becomes easy.
Patent JP-H07121951-A (JP)
Title: Cassette loading device with split transmission lever without spring
Inventor: SHIN KIKUN
IPC: G11B15/665
Filed: 1994-04-22
Abstract: PURPOSE: To provide a cassette loading device capable of reducing the number of parts and assembling processes of a video cassette recorder and enhancing operability by excluding an energizing spring for connecting individual segments of a split type transmission lever to be freely extendable and contractable. CONSTITUTION: The device includes the split type transmission lever 72 provided freely slidably on the bottom plate 12 of a deck, so as to enable rotary motion of a motor 24 to be converted into angular motion of a loading arm 54. The transmission lever is composed of the 1st segment 74 connected to the motor and the 2nd segment 76 connecting with its one end part to the loading arm and engaging the other end part with the 1st segment. Both segments are capable of relative motion in the longitudinal direction in a fixed range without using a spring. The 2nd segment is equipped with a light beam interrupting piece 80 for interrupting a light beam from a light emitting element and generating an electric driving signal and a locking finger 82 for locking the loading arm to be immovable in a loading completing position.
Patent JP-S60225738-A (JP)
Title: Manufacture of laminate product
Inventor: AZUMABAYASHI YASUO
IPC: H05K3/02
Filed: 1984-04-25
Abstract: PURPOSE:To obtain a product with limited variation rate in dimensions with excellent performances such as heat resistance, hygroscopic property and electric insulating property by employing a resin-impregnated base material in which the overall surface of the part impregnated with none of resin is less than 0.3% of the total area thereof. CONSTITUTION:A resin-impregnated base material herein used shall be less than 3%, preferably below 0.1% and more preferably below 0.05% as to the ratio of the overall area of the part impregnated with none of resin in the total area thereof. The resin-impregnated base material ordinarily used must undergoes a thermal pressure molding at a low pressure of about 39kg/cm<2> as the part impregnated with none of resin and the finished laminate product leaves the part impregnated with none of resin such as bubbles, non-resin impregnated portion as intact. This lowers the performance such as heat resistance and electric insulating property of the laminate product. In this invention, the resin-impregnated base material, in which the part impregnated with none of resin is smaller can improve the moldability and ensures excellence in the performance such as heat resistance of the laminate product even when subjected to a thermal pressure molding at a low temperature.
Patent JP-H10259341-A (JP)
Title: W/o emulsion ink for stencil printing and stencil printing method using the same
Inventor: KOIZUMI MINORU
IPC: C09D11/0235
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a W/O emulsion ink which is very stable and greatly improves the state or rolled printing paper and to provide a stencil printing method whereby good prints (having a high image density and free from set off) can be obtd. without being affected by the printing environment. SOLUTION: This ink comprises 10-90 wt.% oil phase and 90-10 wt.% water phase and selectively contains at least 5 wt.%, pref. 15 wt.% or lower, (based on the total wt. of ink) at least one substance selected from among oils or fats, wax, and alcohols in the oil phase. In this printing method, the ink is maintained at about the highest of the temp. of the environment wherein a printing machine is used in printing.
Patent JP-S5711137-A (JP)
Title: Automatic adjuster for position of passive belt
Inventor: KAWAZOE TAKASHI
IPC: B60R22/04
Filed: 1980-06-24
Abstract: PURPOSE: To engage a passive belt with an appropriate part of a human body for safety, by automatically shifting the position of a hook for engaging the passive belt, depending on the size of the human body.  
     CONSTITUTION: When a seat 4 is displaced back or forth, the position of the seat 4 is detected by a sensor 5. An internal motor is driven depending on the detected position to move a hook 3 back or forth to change the gradient angle of the passive belt 1. According to this constitution, the position of the passive belt 1 can be adjusted depending on the size of a human body to carry out a comfortable and safe drive. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08262666-A (JP)
Title: Silver halide color photographic material
Inventor: SHIBAHARA YOSHIHIKO
IPC: G03C1/035
Filed: 1995-03-17
Abstract: PURPOSE: To provide a silver halide color photographic material excellent in sharpness, granularity, and color reproducibility and improved in life with a lapse of long time by containing a specified monodisperse plate-like silver halide emulsion, and also containing a specified compound in at least one layer. CONSTITUTION: This silver halide color photographic material contains a monodisperse plate-like silver halide emulsion having an aspect ratio of 3 or more and less than 100 and a fluctuating coefficient less than 12% in at least one emulsion layer, and also contains a compound represented by the formula in at least one layer. In the formula, R<21> represents an aryl group or a heterocyclic group, R<22> represents an alkyl group, a cycloalkyl group, an aryl group, an alkoxy group or an aryloxy group, A<21> and A<22> each represent a hydrogen atom or a group separable by alkali. (m) represents 1, 2 or 3, (n) represents 0.1, or 2, and the total of (m) and (n) is 3. Y represents a sulfur atom or oxygen atom.
Patent JP-S5612219-A (JP)
Title: Material tracking display circuit
Inventor: MIZUTAME KAZUYA
IPC: B65G43/08
Filed: 1979-07-02
Abstract: PURPOSE: To facilitate to continue material tracking even after recovery from power failure by using a motor timer.  
     CONSTITUTION: When switches SW1WSW2 have been closed, a coil Y is excited, then a switch SW3 is closed, and a lamp L1 is lighted on. Excitation of the coil Y lights a lamp L2 on and lights the lamp L1 off. Subsequently, a contact C4 is opened on its circuit, the lamp L2 is lighted off, and a lamp L3 is lighted on. Next, to it, the lamp L3 is lighted off, finally the contact C and a SW5 are opened on their  circuit, the coil Y is set off the excitation, the movement of a motor timer is  brought to a stop when the tracking movement is over. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61243474-A (JP)
Title: Transfer device
Inventor: AOKI TAKAO
IPC: G03G15/16
Filed: 1985-04-22
Abstract: PURPOSE:To obtain excellent transfer images having no color shift by constituting the 1st and the 2nd screen sheets in two layers on the side of a transfer material carrier and the side of a transfer discharger and then satisfying D1<D2 and O1<O2, where D1 and D2 are the wire diameters or thicknesses of the 1st and the 2nd screen sheets and O1 and O2 are aperture ratios. CONSTITUTION:A transfer device 30 has its transfer carrier sheet 33 constituted by stacking two kinds of screens, i.e. the 1st and the 2nd screens 33a and 33b. Here, the screen 33a uses a mesh screen formed by netting fibers of a dielectric such as polyester to a 0.08-0.3mm wire diameter and an about 20-60% aperture ratio. The screen 33b, on the other hand, uses the same material with the screen 33a and has a 0.15-0.6mm wire diameter and an about 30-70% aperture ratio. Thus, the sheet 33 is constituted in two layers and the diameter or thickness and aperture ratio of the mesh screen used for the screen 33b are made larger than those of the screen 33a to obtain excellent transfer images.
Patent JP-S62240497-A (JP)
Title: Pump device
Inventor: FUJINAKA SHUICHI
IPC: F04D15/00
Filed: 1986-04-11
Abstract: PURPOSE:To prevent the loss of water to be used, by providing means for determining a water leakage condition according to outputs from a pressure sensor and a flow sensor, and determining the water leakage when the flow rate is less than a predetermined value, and an off-time of a motor is substantially constant, and the intermittence of the off-time is repeated for a period of time more than a predetermined value. CONSTITUTION:A control means 10 operates to switch on and off a motor 2 according to outputs from a flow sensor 7 and a pressure sensor 6, and a determining means 11 determines a water leakage condition. The water leakage condition determining means 11 determines the water leakage condition when an off-time of the motor 2 is substantially constant, and the intermittence of the off-time is repeated for a period of time more than a predetermined value. Accordingly, the water leakage can be immediately acquainted by a user, and the loss of water to be used can be prevented.
Patent JP-H11284613-A (JP)
Title: Reception data retrieval processing method
Inventor: YAMAGIWA HIROBUMI
IPC: H04J3/06
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To reduce demodulation processing of received data after retrieval of a synchronization word by calculating a fixed delay amount in a service area served by a base station as an offset value from a reception reference timing and finding an individual reception reference timing position for starting detection of the synchronization word, based on the calculated value so as to eliminate a useless retrieval time. SOLUTION: A base station stores all received data by one frame from a mobile station to a storage RAM 43. A CPU 41 retrieves a synchronization word from the stored received data equivalent to one frame, copies succeeding significant data parts to a demodulation processing circuit 40 by confirming the synchronization word and using a CPU bus 42, whereby demodulation is processed. The CPU 41 retrieves a fixed delay amount of a service area of its own station, based on a delay amount of the received data in the storage RAM 43 to recognize the individual reception timing during the retrieval of the synchronization word. Thus, the retrieval time is reduced.
Patent JP-S61243723-A (JP)
Title: Method and device for conveying and transferring object
Inventor: HASHIMURA YASUHIRO
IPC: B65G47/53
Filed: 1985-04-19
Abstract: PURPOSE:To enable delivery of a work without damage, according to a method wherein a push-up support member, moving in and out from a convey position surface, is forced into contact with the back of a work to support the work, and a push-up member is vertically moved in and out from the convey position surface. CONSTITUTION:A roller 12a is moved to a spot above a support plate 2, and a push-up pin 3a is retracted in the support plate 2. The roller 12a is rotated, an incoming conveyor mechanism 5A is actuated, and a work 1 placed on a conveyor belt 8 is conveyed in the direction of an arrow mark X. The work 1 is transferred to the roller 12a for conveyance, and is brought into collision with a stopper 10a of a stop mechanism for a stop to stop the rotation of the roller 12a. Simultaneously, the push-up pin 3a is raised for protrusion to float the work from the roller 12a. Thereafter, with the pin 3a lowered, the work 1 is placed on the roller 12a, and the stopper 10a is retracted to transfer the work 1 to an outgoing conveyor mechanisms 5B through rotation of the roller 12a for outgoing conveyance.
Patent JP-S528222-A (JP)
Title: Exhaust gas recycling system
Inventor: TAKAHASHI AKIRA
IPC: F02M25/07
Filed: 1975-07-10
Abstract: PURPOSE: To reduce emission volume of NOx of exhaust gas, keeping reduction of output and degradation of drive ability to a minimum. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58203642-A (JP)
Title: Radiosensitive type sandwiched disc
Inventor: KITANI HIROSHI
IPC: G11B7/24015
Filed: 1982-05-21
Abstract: PURPOSE:To prevent invasion of water into the inside of the disc, oxidation and crack of the recording film, and peeling and the like damage by perfectly sealing the inner and outer circumferential ends of the disc. CONSTITUTION:When the sealing agent 6 is not used, water intrudes from the outside through an adhesive layer 5 into the hollow part of the disc. To prevent the intrusion of the water into the inside of the disc, the sealing agent is filled on the part of the layer 5 in contact with the outside air. As the material of the sealing agent 6, 6', various metals, semiconductors, oxides, sulfides, polyvinylidene chloride, paraffin waxes, and the combination of said films, a multilayer of them, or a mixture of them are used. As the method of sealing said sealing agents, vapor deposition in vacuum and in ionized gases, sputtering, coating, melt coating, plasma polymn., etc. are usable.
Patent JP-H01258839-A (JP)
Title: Forging method
Inventor: MIYANO SHIGERU
IPC: B21J5/00
Filed: 1988-04-05
Abstract: PURPOSE:To reduce the forging cost of a large-sized super metal, etc., by removing the plate stock of the specified temp. in the shape corresponding to the block divided into the work face whose eccentric load is less than an allowable value after pressurizing it by interposing between a die and the body to be worked and pressurizing it in the specified times. CONSTITUTION:A work face is divided into a center block 11 and the block 12 excepting it so that the eccentric load of a forging machine becomes less than an allowable value. The plate stock 3 in the shape corresponding to the center block 11 is mounted on the body 1 to be worked and pressurized by an upper die 22. The plate stock 3 is made 80-120 deg.C lower than the work temp. The body 1 to be worked is pressurized more than once by the die 22 by removing the plate stock 3. Consequently the forging cost of a large-sized super alloy, etc., can be reduced.
Patent JP-H05245302-A (JP)
Title: Evaporating concentrator
Inventor: OGAWA KAZUO
IPC: B01D1/22
Filed: 1992-03-06
Abstract: PURPOSE:To make installation cost and running cost small and to evaporate and concentrate water solution of a large boiling point rise by detecting the feed quantity of liquid to be concentrated to a heat exchanger and circulating the liquid to be concentrated from a liquid chamber through the heat exchanger to replenish the required quantity only in case of shortage of the feed quantity of the liquid to be concentrated. CONSTITUTION:Liquid to be concentrated heated and concentrated by heat exchangers 1a, 2a is evaporated in liquid chambers 1b, 2b of evaporator 1, 2 to separate evaporated steam. At this time, the feed quantity of the liquid to be concentrated to the heat exchangers 1a, 1b is detected by detecting means 9, 13 and if the detected quantity does not meet the one required for performing the prescribed heat exchange, the liquid to be concentrated in the liquid chambers 1b, 2b are circulated through the heat exchangers 1a, 2a by circulating means 10, 11, 14, 15 so that the feed quantity of the liquid to be circulated to the heat exchangers 1a, 1b may be the one required for performing the prescribed heat exchange.
Patent JP-H08254917-A (JP)
Title: Fixing device
Inventor: YASUNO MICHIAKI
IPC: G03G15/20
Filed: 1995-03-16
Abstract: PURPOSE: To provide a fixing device, used for an electrophotographic image forming device, capable of stably cope with fixing for a full color toner image or high speed fixing over a long term. CONSTITUTION: The peripheral surface of the fixing roller 1 of the fixing device is formed of a silicone rubber layer 8, which contains graphite powder having the particle size of 0.5 to 20μm and whose volume resistivity is about 10<10> Ωcm. A surface coated with a fluorine contained rubber layer may be adopted as the peripheral surface of the roller 1. By such constitution, the roller 1 can hold high heat conductivity and electrical conductivity while keeping proper elasticity. Therefore, heat loss on the surface of the roller caused by the high speed fixing is completely compensated, and even when charge is generated by the friction of the roller with paper 6 or a pressure member 2, it is discharged. Furthermore, excellent peeling property is maintained at the time of fixing the full color image.
Patent JP-S62243853-A (JP)
Inventor: SAINEN TSUTOMU
IPC: D03D47/38
Filed: 1986-04-15
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。