baber/WOPTO huggingface dataset:
Patent JP-H1173715-A (JP)
Title: Disk-like recording medium, and signal reproducing device and its method
Inventor: SHIRANE KYOICHI
IPC: G11B20/12
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a floppy disk to allow the constitution of a signal reproducing device or the like, capable of managing the version by suppressing the burden of the format or CPU or the like, as much as possible without increasing the detecting mechanism. SOLUTION: In the floppy disk, the format information F I for informing a floppy disk driving device of the difference in the format or version of the floppy disk is recorded on the servo area SA of the recording/reproducing region of user's data together with other servo information. Then, the number of bits regarded as the read-out processing unit of the reproducing device is defined by the format information FI and the other servo informations.
Patent JP-S6474928-A (JP)
Title: Cutting controller in combine
Inventor: KANETAKE YUJI
IPC: A01D34/03
Filed: 1987-09-16
Abstract: PURPOSE:To prevent the rice field ridges from being damaged, and the stalk tops from being broken, by lifting the cutting unit, when the ear stalk sensor at the inlet of the thresher detects no ear stalk in the unit. CONSTITUTION:The machine body 1 is allowed to run, cut ear stalks with the cutting unit 3, and thresh them in the thresher 5. In the cutting and threshing operations, both of the ear stalk sensor 4 in the cutting unit 3 and the sensor at the inlet of the thresher detect the cut ear stalks. But, when the sensor 4 detects no ear stalk in the cutting unit, the cutting unit 3 is lifted by the hydraulic unit 2.
Patent JP-H0281501-A (JP)
Title: Dielectric filter and method for adjusting its coupling degree
Inventor: MIYOSHI SATOSHI
IPC: H01P1/205
Filed: 1988-09-17
Abstract: PURPOSE:To attain the optional setting of the state of magnetic coupling and to obtain a desired band width by providing a part with no conductor film formed but a dielectric substance exposed thereto to part of a short-circuit end face between resonator units. CONSTITUTION:Two resonator units are formed by inner conductors 12 in a throughhole 11 and an outer conductor 13 on the circumferential face. A coupling hole 16 is formed in between from an open end face toward the short- circuit end face to adjust the coupling between the resonator units and the band width. A conductor film is formed to the short-circuit end face except the part of the coupling hole 13, the conductor film of the outer conductor around the coupling hole 15 is removed to expose the dielectric substance of the conductor block 10 thereby leaking the magnetic flux coupled at the side of short-circuit end face from the part without the conductor film. Thus, the electromagnetic coupling is adjusted to obtain the dielectric filter having an optional band width.
Patent JP-S6292911-A (JP)
Title: Pneumatic and magnetic bearing type optical deflector
Inventor: IWAMA AKIHIKO
IPC: G02B26/12
Filed: 1985-10-18
Abstract: PURPOSE:To stabilize the operation of an optical polarizer and extend the life by providing an abnormality detecting means, which detects the abnormality of temperature or humidity to stop a revolving shaft in a fixed shaft which supports the hollow revolving shaft having a mirror with a dynamic pressure pneumatic bearing and a magnetic bearing. CONSTITUTION:A hollow revolving shaft 11 having a mirror 12 is thrust- supported pivotally through an upper magnet 18 magnetically and is radially supported pivotally by heading bone grooves 21b, 21c, etc., to which air is flowed, pneumatically and is attracted and driven by a rotor magnet 16. A heat generation detector 41 and an abnormal oscillation detector 42 are provided in a fixed shaft 21 in a revolving shaft 11, and abnormal heat generation due to existence of minute dust or abnormal oscillation due to operation miss is detected to stop rotation of the revolving shaft. Thus, bad influences of abnormal heat generation and disturbing oscillation are avoided to protect the optical polarizer, and the stable operation and the long life are attained.
Patent JP-2000145106-A (JP)
Title: Floor substrate structure
Inventor: TSUKADA SUSUMU
IPC: E04F15/00
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To permit a floor substrate panel to absorb moisture under the floor, and eliminate a fear of damaging dimensional stability caused by expansion, contraction, and warpage by forming a moisture-resistance layer on the lower surface of a base plate consisting of the woody material of an underfloor panel, and forming the moisture resistance layer with polyolefin resin sheet. SOLUTION: A permanent laid member 2 is fastened on floor substrate panels 1 arranged at distances to each other and bridging over adjacent panels 1, and support legs 3 are secured to each floor substrate panel 1. The panel 1 is formed of a base plate 11 consisting of a woody material, and a moisture prevention layer 5 is formed on the lower surface of the base plate 11 in use of a polyolefin resin sheet 6. Herein, the permanent laid member 2 forms a second moisture prevention layer 50 on the lower surface of a moisture absorptive core 4, and the second moisture absorption layer 50 is made up of a laminate sandwiching two polyolefin resin sheets 6 therebetween. Then, paper 7 is stuck on the upper surface of the core material 4.
Patent JP-H04114174-A (JP)
Title: Copying device with belt magazine
Inventor: ISHIKAWA TOYOJI
IPC: G03G21/16
Filed: 1990-09-05
Abstract: PURPOSE:To always ensure correct attachment/detachment of a belt magazine to/from this copying device main body by providing an attaching/detaching means which automatically attaches/detaches the belt magazine to/from the copying device main body. CONSTITUTION:When the belt magazine A is detached from the main body on account of the shelf-life or the cleaning of a belt photosensitive body 15 the set of an image forming system kit 2 is released by depressing a second switch 39. Consequently a driving motor 33 used for attaching/detaching the belt magazine A is actuated. In this case, unlike the case where the magazine is attached, the driving motor 33 rotates reversely, the belt magazine A is pushed out in an R direction and stops in the prescribed position. Therefore, the belt magazine A can be easily detached from the main body device. Thus, the belt magazine A can be automatically attached to and detached from the copying device, and the operability and reliability can be improved.
Patent JP-2000061671-A (JP)
Title: Laser beam machining method and device therefor
Inventor: KANDA MASAYUKI
IPC: B23K26/361
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam machining method capable of automatically and accurately discriminating the normal/abnormal conditions of laser beam machining and/or appropriately setting the machining conditions in parallel with machining operation, and to provide the device therefor. SOLUTION: In the case of forming a bump on the surface of a magnetic recording medium 1 by being irradiated with a laser beam from a laser beam source 3, the surface picture of the magnetic recording medium 1 is obtained by a CCD camera 4, with the obtained picture processed by a picture processor 8, and on the basis of the result of the picture processing, performed are the discrimination of the normal/abnormal state of laser beam machining and/or the setting of the machining conditions. In the case where a discriminating unit 9 for normal/abnormal state judges that the present laser beam machining is abnormal based on the result of the picture processing, the alarm sounds from an alarm generator 11. In addition, a condition setting unit 10 sets the power of the laser beam emitted from the laser beam source 3 based on the result of the picture processing.
Patent JP-H1173006-A (JP)
Title: Semiconductive roll and developing device using thereof
Inventor: OKI TSUNEO
IPC: G03G15/08
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductive roll to be used for a developing roll of an electronic photographic printer or the like which is excellent in the durability of printing and the environmental resistance, and by which a high-quality image can be obtained by having a toner with a stable suppying capacity. SOLUTION: An elastic semiconductive layer 2 whose surface has been finished to have a surface roughness Rz of 10 μm or less is provided to the circumference of a conductive shaft body 1. Ranging over the entire printing region on the circuference of the elastic semiconductive layer 2, grooves 3 of a width of 1 to 50 μm, a depth of 5 to 30 μm, and a pitch of 2 to 100 μm are spirally provided at a constant pitch in the circumferential direction of a roll.
Patent JP-S59125046-A (JP)
Title: Surface defect detecting device
Inventor: KITAGAWA TAKESHI
IPC: G01N21/89
Filed: 1982-12-29
Abstract: PURPOSE:To constitute so that projecting and photodetecting systems in the vicinity of a body to be inspected are made small-sized remarkably, by providing a light source part, a photoconductive body, a projecting lens system, a photodetecting system, a signal transmitting means and a defect signal processing part, and separating the light source part and the projecting lens system. CONSTITUTION:A titled device is provided with a hight source part 14 which is placed by being separated from a body to be inspected 10, for generating conducted radiation light, and a photoconductive body consisting of an optical fiber 18 whose length is, for instance, >=10m, for transmitting the conducted rediation light inputted from the light source part 14 through an input optical system 16 constituted, for instance, of a combination of plural lens systems. Also, it is provided with a projecting lens system 22 constituted, for instance, of plural lens systems, which is contained in a protective case 20 placed in the vicinity of the body to be inspected 10, for projecting the conducted radiation light transmitted by its fiber 18 onto the surface of the body to be inspected 10 as a desired area and shape. Also, it is constituted of a photodetecting camera 24 contained in the protective case 20 together with the projecting lens system 22, for photodetecting a reflected light from a projecting part 10a on the body to be inspected 10, a signal cable 26, and a defect signal processing part 28.
Patent JP-S60126223-A (JP)
Title: Yeast tablet
Inventor: INOUE KATSUNORI
IPC: A61K9/20
Filed: 1983-12-12
Abstract: PURPOSE:To obtain a yeast tablet useful as a digestive, by compounding titanium dioxide powder as a binder. CONSTITUTION:The tablet of dry yeast is prepared by compounding preferably 99.7-93.5wt% dry yeast powder with 0.3-5wt% titanium dioxide powder and 0-1.5wt% lubricant. The dry yeast is obtained by drying yeast to a water content of 2-8%, and the titanium dioxide used as the binder is fine powder having an average particle diameter of preferably <=0.1mum, especially <=0.03mum. The composition may contain various other assistants. For example, magnesium stearate, etc. can be used as a lubricant, lactose, rice bran, etc. as diluent or vehicle, and various digestive enzymes such as diastase, etc. and various vitamins, etc. as the active drug components. The tableting can be carried out by direct powder compression process.
Patent JP-2001055712-A (JP)
Title: Structure for reinforcing fatigue crack at horizontal girder connection of steel bridge
Inventor: TERAO SACHIKO
IPC: E01D19/00
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To improve the strength of a horizontal girder connection by attaching a predetermined reinforcing material to the horizontal girder connection by means of a high tension bolt, when a lower flange of a horizontal girder and a lower flange of a main girder are not arranged at the same height. SOLUTION: A horizontal girder 12 formed of upper and lower flanges 12a and a web 12b extends in an orthogonal direction to the longitudinal direction of a bridge. The lower flange 12a is set to a hither location than a lower flange 11a of a main girder 21, and a connection which is a junction between the girder 12 and the main girder 11, is formed by welding the upper and lower flanges 12a and the web 12b onto a web 11b of the girder 11. In the connection of the horizontal girder, a reinforcing material 20 for directly transferring a force of the lower flange 12a to the lower flange 11a is fixed to the bridge concerned by means of a high tension bolt 30. By virtue of this reinforcing structure, the force of the lower flange 12a is directly transferred to the lower flange 11a by means of the reinforcing material 20 and the bolt 30, and therefore a force transferred from the girder 12 to the main girder web 11b can be drastically reduced. Thus, fatigue crack at the horizontal girder connection, stemming from the welded portion can be prevented.
Patent JP-2001061270-A (JP)
Title: Power unit
Inventor: NAKAJIMA KEIICHI
IPC: H02M3/00
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To reduce the temperature rise of electronic parts while the manufacturing cost of the electronic parts is reduced by constituting part of a casing of a metallic cover section, and attaching the electronic parts to the cover section in such a way that the heat generated from the electronic parts can be radiated. SOLUTION: Electronic parts 5 are soldered to a printed circuit board 2 and the board 2 is fixed to terminal fixing sections 3. To the bottom plate 7a of a cover section 7 formed by bending a metallic sheet, switch elements 8 are fixed respectively through adhesive sheets and copper sheets 9. In addition, another printed circuit board 6 is fixed to the cover section 7 by engaging the board 6 with the side plates 7b of the section 7. The copper sheets 9 are closely adhered and fixed to the cover section 7 while the sheets 9 are insulated from the section 7, so that the heat generated from the switch elements 8 may be spread and transferred extremely efficiently to the cover section 7. Therefore, the manufacturing time of a module power unit 1 can be shortened, because no heat transfer resin packing work is required.  In addition, the heat generated from the switch elements 8 is not stored in the power unit 1, but can be radiated quickly to the air.
Patent JP-H0871038-A (JP)
Title: Tip part of side-view type endoscope provided with blast/ water conveyance structure
Inventor: KOMI SHUJI
IPC: A61B1/00
Filed: 1994-09-02
Abstract: PURPOSE: To easily wash an air/water conveying pipe without reducing the efficiency of injection of air or water. CONSTITUTION: A side-view type endoscope 10 has a slant pipe 20A disposed as an air/water conveying pipe from a side outlet and adapted to communicate to the air/water conveying pipe 20B disposed along the endoscope axis at an obtuse angle thereto. Thus, a washing brush is easily inserted. Also, a nozzle member 22 is easily removed and attached by engaging a pin 27 with an engaging hole 29, and then the washing operation is facilitated. A ceiling in the nozzle member 22 is formed with a slant surface F slanted toward an observing window at an angle α3 having an addition of an angle α2 of the nozzle member 22 slightly turned in the injection time to improve the efficiency of injection.
Patent JP-S60128147-A (JP)
Title: Transportation system of paper sheets
Inventor: YOSHIYAMA HIROFUMI
IPC: B65H29/00
Filed: 1983-12-14
Abstract: PURPOSE:To easily obtain a plurality of transportation density with low noise by carrying-out transportation in the combination of a plurality of transportation amounts. CONSTITUTION:In order to obtain a scan density of 6.16 pieces/mm., a controller 31 inputs alternately 2-3 driving pulses in 0.5 step into a driving circuit 32 each time synchronous signals are input. Said driving circuit 32 advances a step motor 33 by 1 step and 1.5 steps alternately, and the scanning lines 21-28 having 1.25 step pitches as average are obtained. In this case, the density of scanning lines driven in one step is 7.7 pieces/mm.. Though the error in + or -0.25 step is generated in one scanning in this method, this error corresponds to a length of 0.03mm. or so, and the desirable image quality free from the trouble in feeling can be obtained.
Patent JP-H1170916-A (JP)
Title: Wrapping paper transfer mechanism and packaging apparatus using the same
Inventor: UENO SUSUMU
IPC: B65B9/08
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To easily set wrapping paper on a wrapping paper transfer mechanism by providing a holding part for holding the widthwise direction of the wrapping paper and a moving means for moving the wrapping paper held by a holding means having an open/close means, to a predetermined position. SOLUTION: Rollers 13, 13, first feed rollers 4, 4 and second feed rollers 9, 9 are manually opened in advance. Then a piece of wrapping sheet 1 rolled in a roll is fed through the two-rollers 13, 13 to be carried to a clamp 2 set at a holding position A for holding the wrapping paper 1. Lower outer sides of holding parts 2a, 2a of the clamp 2 are manually pushed inward to open the holding parts 2a, 2a, the wrapping paper 1 is folded approximately into halves in parallel to the lengthwise direction of the wrapping paper 1, and it is inserted into the clamp 2 with the fold put downward. Thereafter a hand is released, and the wrapping paper 1 is held. Then a conveyer 16 is moved by pressing a load switch, so that the tip of the wrapping paper 16 reaches a position B.
Patent JP-H04115792-A (JP)
Title: Picture signal coding system
Inventor: ISHINABE IWAO
IPC: H04N19/89
Filed: 1990-09-06
Abstract: PURPOSE:To improve the probability of a picture reproduced correctly by controlling the frequency of occurrence of in-frame prediction so as to be increased in an environment where an error is not completely recovered by an error correction code only so as to refresh frequently a deteriorated picture caused due to transmission error. CONSTITUTION:A reception coded data inputted to a transmission input line 1h is inputted also to a circuit 14, the circuit 14 measures the reception error rate of the coded data and outputs a measured error rate to an output line 1e. An inter-frame prediction decision signal 1c outputted from a picture coding circuit 11 is inputted to counters 121-123. The counters 121-123 increase the count when the signal 1c represents inter-frame prediction. A prediction control circuit 13 compares the count with an inter-frame prediction continuous limit number based on the error rate from the circuit 14. The circuit 13 controls the frequency of occurrence of in-frame prediction so as to be increased when the transmission error rate is large, that in the case of an environment with deteriorated transmission quality or in an environment in which transmission quality is tentatively deteriorated.
Patent JP-2001056439-A (JP)
Title: Variable wavelength notch filter device
Inventor: YUZUNAKA YUJI
IPC: G02B5/28
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To make it possible to continuously capture reflected light into a photodetecting fiber regardless of the angle of inclination of a band-pass filter by arranging a revolving shaft at the intersection point on the extension line of the band-pass filter and the reflection surface of a reflection mirror. SOLUTION: The parallel light beams from an incident fiber 5 are introduced via the band-pass filter 1 and the reflection mirror 2 to a light receiving fiber 7. A multilayered film band-pass filter is adopted for the band-pass filter 1. Only the specific wavelength is passed through the filter 1 and the wavelengths exclusive thereof are reflected. When this band-pass filter 1 is inclined, the transmitted wavelength and the reflected light change continuously. The band- pass filter 1 and the reflection mirror 2 are mounted and integrated to the oscillation frame 4 and the revolving shaft 3 of the oscillation frame 4 is arranged at the intersected point on the extension line of the band-pass filter 1 and the reflection mirror 2. The device may be utilized as a variable wavelength notch filter by continuously changing the inclination to incident light by a knob 9. The reflected light of the reflection mirror 2 is made incident on the light receiving filter 7.
Patent JP-H0572773-A (JP)
Title: Manufacture of phthalocyanine type photoconductive composition
Inventor: KOBAYASHI MARIKO
IPC: G03G5/06
Filed: 1991-09-13
Abstract: PURPOSE:To provide the method of manufacturing the phthalocyanine type photoconductive composition capable of controlling the composition so as to render it narrower and finer and more uniform in distribution of the crystal particles, and enhancing the characteristics of a photosensitive body using digital light input and dark decay characteristics and stabilizing sensitivity against repeated uses. CONSTITUTION:This manufacturing method is characterized by mixing the phthalocyanine and the phthalocyanine derivative having its benzene rings substituted by electron attractive groups with an organic acid capable of dissolving phthalocyanine in a molar ratio of 0.001-0.5mol acid to the total mols of the phthalocyanine units of the phthalocyanine and its derivative to dissolve them in the acid, and then, precipitating them by adding water or apoor solvent.
Patent JP-S6475656-A (JP)
Title: Rust inhibitive treatment of cut surface of surface treated steel sheet
Inventor: HAMAMURA MASUZO
IPC: C23C4/02
Filed: 1987-09-18
Abstract: PURPOSE:To form rust inhibitive films having excellent adhesiveness on the cut faces of steel sheets subjected to various surface treatments by coating a resin contg. specific fine particles on the cut faces and further, thermally spraying specific metals or alloys to said faces. CONSTITUTION:The surface treated steel sheets such as metal plated steel sheets, painted steel sheets and laminated steel sheets are subjected to working such as slitting, shearing, and blanking and many sheets of such steel sheets having the cut faces after said working are tightly superposed on each other to expose the cut faces and to minimize the spacings between the steel sheets. The compsn. contg. the fine particles of Al2O3, SiC, BN, etc., having 5-200mum average particle size at 25-400vol.% ratio of the resin such as acrylic resin or styrene resin is coated at 10-300g/m<2> ratio on the cut faces to form the films having 30-200mum surface roughness (Rz). The metal such as Zn or Al baser than steel or the alloy thereof is thermally sprayed at a low temp. onto the films by an arc thermal spraying machine in a reduced pressure. The films having an excellent rust inhibitive effect and large adhesion are formed without impairing the appearance of the cut faces of the steel sheets.
Patent JP-H04116873-A (JP)
Title: Superconducting diode
Inventor: TAMURA YASUTAKA
IPC: H01L39/22
Filed: 1990-09-06
Abstract: PURPOSE:To detect electromagnetic waves whose photon energy is very small, facilitate manufacturing, and improve safety, by setting the permittivity of a second dielectric barrier layer to be larger than that of a first dielectric barrier layer, and doping the second dielectric barrier layer with specified donor impurities. CONSTITUTION:Dielectric barrier layers 3, 4, 5 are sandwiched by a first conducting layer 1 which functions as an electromagnetic waves detecting layers and a second conducting layer 2. The permittivity of the second dielectric barrier layer 4 is extremely higher than that of the first dielectric barriers 3, 5. The second dielectric barrier 4 is doped with donor impurities. By the effect of tunnel phenomena, carrier permeates the first dielectric barrier layers 3, 5. The effective height of the barrier when the second dielectric barrier layer 4 is viewed from the first conducting layer 1 is made as small as the energy gap of a superconductor. As the result, a current is generated by photons of small energy corresponding to the energy gap, so that incident electromagnetic waves can be detected.