baber/WOPTO huggingface dataset:
Patent JP-H0752041-A (JP)
Title: Dressing method for cutting edge of slicing device and device therefor
Inventor: NASU KENICHI
IPC: B28D5/02
Filed: 1993-08-19
Abstract: PURPOSE:To efficiently perform both the whole face dressing and the side face dressing of a cutting edge for slicing a work by the use of a single dress stone. CONSTITUTION:Slits C1, C2, C3, C4 are formed on a dress stone DS at equal spaces t1 by means of the cutting edge 11 of a blade 10, and hence after performing the whole dressing of the cutting edge 11 at a plurality of times, a slit C5 is formed leaving a space t2 larger than the space t1 so as to perform the last whole dressing. Next, the dress stone DS is minutely indexed from the whole dressing completed position, and the side dressing is performed by cutting only one side edge part of the slit C5 by means of the one side of the cutting edge 11.
Patent JP-H1132940-A (JP)
Title: Toilet paper holder
Inventor: ANDO YOSHIHIKO
IPC: A47K10/38
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To improve handleability by preventing a hand from touching a lower toilet paper at the time of using an upper toilet paper at a vertically double toilet paper holder. SOLUTION: This toilet paper holder is provided with vertically arranged twin first and second holding parts 20 and 22 which are respectively provided with a pair of side panels 12 projecting forward from a wall surface 34 by opposing each other, a back panel 14 mutually connecting rear tip parts on the side of the surface 34 of the panels 12 and supporting pawls 26 projecting inward from a pair of the panels 12 to enter the inside of the cylindrical core bodies 30 in the center of toilet papers 24A and 24B to support the toilet papers 24A and 24B. Then the supporting pawl 26 at the upper first holding part 20 is arranged deviated to a front side and the supporting pawl 26 at the lower second holding part 22 is arranged deviated to a rear side to hold the upper and lower toilet papers 24A and 24B by deviating their positions to front/rear sides.
Patent JP-H07161-A (JP)
Title: Cutter for leaf part of carrot
Inventor: MIZUTA MASAJI
IPC: A23N15/04
Filed: 1993-08-19
Abstract: PURPOSE:To accurately cut off a leaf part of a carrot adjacent to the body part of the carrot. CONSTITUTION:A carrot with a leaf in a state of the leaf part pulled into a gap between a conveyor belt 21 and a guide roller 30 conveyed on the conveying belt 21 guided along the guide roller 30 is conveyed to the lateral side of the conveying belt 21. The body part of the carrot is pressed downward and held with a pressing plate 88 in the upper part of a carrot body part supporting guide 72 while being supported in a horizontal state with the carrot body part supporting guide 72 arranged in the lateral side of the conveying belt 21. At this time, the leaf part is kept in a state thereof pressed downward and a regulating table arranged under the conveying belt 21 is moved downward to rock the regulating table downward. The leaf part in its state supported with a leaf part supporting guide 81 is guided to a cutter 40 with the movement of the part of the carrot body and the base end of the leaf part is surely cut with the cutter 40.
Patent JP-S58203680-A (JP)
Title: Disk cassette
Inventor: WAKABAYASHI MANABU
IPC: G11B23/03
Filed: 1981-12-21
Abstract: PURPOSE:To obtain the automatic closing mechanism of a head window whose member for opening and closing and spring joints smoothly and securely with each other, by hooking one end of the spring to the small hole of the hooking part located at the end part of a member for opening and closing a shutter so that the spring always pushes up the member for opening and closing. CONSTITUTION:The figure shows a driving part for opening a shutter consisting of a case 6 of one side, a member 9 for opening and closing the shutter and a spring 11. The spring 11 softly binds a hooking part 14 by its one end, makes a smooth section in which the spring 11 rotates around a small hole 15 and securely joints with the member 9 for opening and closing the shutter so that it does not come off. Since the other end of the spring 11 is inserted to a dented part 16, the end part does not come off due to vibration, etc., because of the extensible force of the spring 11. As a result, fixed force is always given to the member 9 for opening and closing the shutter so that a window is always closed by the shutter when not used.
Patent JP-2000040920-A (JP)
Title: Signal procesor and communication machine
Inventor: TODA MANABU
IPC: H03H17/06
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To integrate a circuit for the frequency conversion processing of an input signal with a GHz band. SOLUTION: In a receiver 21, an input signal from an antenna 24 is amplified, by removing the component of a band except for a frequency band for a communication network and is given to an operation processing part 36. A plurality of sample circuits in the operation processing part 36 sample the amplified input signals, in response to a plurality of clock signals whose frequencies are equal and whose phases differ from each other. A product sum computing element in the operation processing part 36 makes a response to any one clock signal and periodically executes a product sum operation using a plurality of sample signals, showing the sampling results of all the sample circuits. A signal outputted from the product sum computing element contains a folded component equivalent to that obtained by frequency-converting a component in the frequency band in the input signal.  A selection processing part 29 extracts the folded component from the signal and converts the carrier frequency of the folded component into an intermediate frequency. Then, the converted folded component is demodulated.
Patent JP-S5995492-A (JP)
Inventor: YOSHIMURA ICHIROU
IPC: G21C15/02
Filed: 1982-11-24
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-H07150990-A (JP)
Title: Method and equipment for controlling driving output of car
Inventor: MARUTEIN PERUZOON
IPC: F02B37/18
Filed: 1994-08-31
Abstract: PURPOSE: To provide a method and a device for controlling the driving output of a vehicle, which are capable of adjusting the output or torque of an internal combustion engine supercharged to operate with good efficiency. CONSTITUTION: Engine outputs are adjusted independently of each other through an air supply quantity DK and a supercharging pressure PV according to the displacement of an accelerator pedal. In this case, in a first region (50%) of the accelerator pedal displacement, the engine output is adjusted according to the accelerator pedal displacement by adjusting an actuator for driving a throttle valve. In the other region (50%), the supercharging pressure is adjusted according to the accelerator pedal displacement.
Patent JP-S6265754-A (JP)
Inventor: DOI KEIICHI
IPC: B02C18/16
Filed: 1985-09-18
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-H0854660-A (JP)
Title: Variable wavelength laser device
Inventor: KISHIMOTO TOSHIKI
IPC: G02F1/39
Filed: 1994-08-09
Abstract: PURPOSE:To provide a small-sized variable wavelength laser device eliminating the optical axes matching between an excitation light source and an optical parametric oscillator by assembling and integrating the excitation light source and the optical parametric oscillator on the same board. CONSTITUTION:The excitation light source 2 is constituted of a laser cavity and a laser crystal 4, a high reflection mirror 5, an output mirror 6, a polarizer 7 and a Q switch 8. The optical parametric oscillator 3 is constituted of a nonlinear optical crystal 9, the high reflection mirror 10, the output mirror 11 and a rotation stage 12 for rotating so that an incident angle of a laser beam incident on the nonlinear optical crystal 9 is not changed. Then, the excitation light source 2 and the optical parametric oscillator 3 are assembled and integrated on the same board 1. Thus, the need for optical axes matching between the excitation light source 2 and the optical parametric oscillator 3 is eliminated.
Patent JP-S63277297-A (JP)
Title: Production of dispersant for coal-water slurry
Inventor: SHIOTANI AKINORI
IPC: C09K23/12
Filed: 1987-08-21
Abstract: PURPOSE:To obtain a dispersant for coal-water slurry of high coal concentration in a simple operation, by sulfonation of the pitch-like matter formed as a by- product in the production of phenols using hydrogen peroxide followed by neutralization. CONSTITUTION:A sulfonation is carried out by reaction of (A) 100pts.wt. of the pitch-like matter formed as a by-product in the production of the corresponding phenols by oxidation of pref. benzene, monohydric phenol, etc. using hydrogen peroxide using (B) 5-500(pref. 50-200)pts.wt. of a sulfonating agent such as concentrated sulfuric acid, fuming sulfuric acid, sulfuric anhydride or chlorosulfonic acid pref. at 60-140 deg.C for ca. 0.5-10hr. Thence, the resulting reaction product is neutralized with an alkaline substance such as ammonia, sodium hydroxide, potassium hydroxide or calcium hydroxide, thus obtaining the objective dispersant.
Patent JP-H1035769-A (JP)
Title: Compact disk holding bag for book
Inventor: MATSUI HIROSUKE
IPC: B42D1/08
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To form a back sheet by placing a plastic film over the back of a nonwoven fabric and by gluing a tack paper to the nonwoven fabric in a manner of having the plastic film in between and to open a slit for a compact disk to be passed through at a part of the back sheet. SOLUTION: A back sheet 4 is formed by placing a plastic film 6 over the back of a nonwoven fabric 5 and by gluing a tack paper 7 to the nonwoven fabric in a manner of having the plastics film in between and a slit 10 for a compact disk to be passed through is opened at a part of the back sheet 4. A transparent front sheet 1 having a yielding line 3 of diameter greater than the outside diameter of a compact disk to be held is provided and laid over the back sheet 4 on the side of the nonwoven fabric 5. The front sheet 1 and the back sheet 4 are fused to each other along the perimeter under heat so as to form a compact-disk holding bag 11. By gluing the bag 11 to a book 12 the slit 10 for a compact disk is blocked so that at the time of conveyance or being put on display the accident that the compact disk 2 may fall out of its place can be prevented.  No dust enters the compact-disk holding bag 11. By cutting apart the bag along the yielding line 3, the compact disk 2 can be taken out easily.
Patent JP-H07141798-A (JP)
Title: Method of copying digital data and video recorder
Inventor: YAMAZAKI TATSUO
IPC: H04N5/91
Filed: 1993-08-20
Abstract: PURPOSE:To prevent the transmission of an error and to suppress the deterioration in picture quality when an error occurring at the last copying time and not corrected remains by controlling the error correction at a copying time thereafter based on a graph showing the fact. CONSTITUTION:A video input terminal 4 and a video output terminal 6 are used for an input and an output of an analog video signal respectively. Then, an editing input terminal 8 and an editing output terminal 10 are used for the input and the output of the digital data respectively. Then, the analog video signal received by the video input terminal 4 is converted to a digital signal by a source encoder 12 to be compressed, and the compressed video data are outputted. Further, the source encoder 12 outputs a flag showing the presence of the error together with the compressed data. These flags are initialized by the encoder 12. Now, when the error occurring at the last copying time and not corrected remains, based on the flag showing the fact, the error correction at the copying time thereafter is controlled.
Patent JP-H0751884-A (JP)
Title: Pb solder alloy material for assembling semiconductor device having excellent high-temperature strength
Inventor: OOMURA TOSHIMASA
IPC: C22C11/00
Filed: 1993-08-20
Abstract: PURPOSE:To provide a Pb alloy solder material for assembling semiconductor devices having excellent high-temp. strength by constituting the solder material of a Pb alloy having a specific compsn. consisting of Pd, Sn, In, Sb, Bi and Pb. CONSTITUTION:This Pb alloy solder material for assembling semiconductor devices has the compsn. contg., by weight %, 3 to 2% Pb and 1 to 10% one or >=2 kinds among Sn, In, Sb, and Bi and consisting of the balance Pb and inevitable impurities. If 3 to 12wt.% Pd is alloyed as an alloy component with the conventional Pb alloy solder material, the Pb alloy solder material which is the result thereof has the excellent high-temp. strength. Soldered parts exhibit excellent high-temp. strength and do not fracture at the time of practicable use when such solder material is used in assembly of the highly integrated semiconductor devices which entails high heat generation. The Sn, In, Sb and Bi have an effect of improving solderability by lowering the m.p. in case of the prescribed contents.
Patent JP-S6361682-A (JP)
Title: Control device for electric motor-driven power steering
Inventor: KOMAMURA SEIJI
IPC: B62D5/04
Filed: 1986-09-02
Abstract: PURPOSE:To prevent the brake action in a regenerative current, by providing a control function acting so as to decrease the regenerative current to zero even if it is allowed to flow in an electric motor, when a handle is returned by self-aligning action. CONSTITUTION:An electric current is theoretically obtained when a motor is locked, and a voltage signal alpha¦Vc¦, obtained by multiplying a voltage conver sion value in this time alpha time by an absolute value amplifying circuit 19, and a voltage signal ¦V1¦, forming motor current equivalent voltage V1 to an absolute value by an absolute value circuit 18, are input to a comparator 17, When the compared result in the comparator 17 is in a relation where ¦V1¦<alpha¦Vc¦, the comparator 17 is inoperative maintaining a condition with a contact 15a open while 15b close of a switch 15 because the electric motor (m) is placed in no locked condition. When the result of the comparator 17 is in a relation where ¦V1¦>alpha¦Vc¦, the motor (m), in which a supplied current decreases to zero, generates no brake action because the switch 15 closes the contact 15a while opens the contact 15b.
Patent JP-2000073707-A (JP)
Title: Current generation in combined power plant having gas turbine and steam turbine
Inventor: GERICKE BERND
IPC: F02C6/18
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a combined power plant having a gas turbine and a steam turbine in which the low temperature waste heat of a smoke road gas from a garbage burning furnace and similar process is utilized for the vapor generation and supplied to the improved economical utilization. SOLUTION: The exhaust gas of a gas turbine 1 is supplied to a first waste heat boiler 2 having overheaters 23, 24, a economizer 3, HD evaporator 22 and auxiliary burner 27 and the smoke road gas of a heat convertor is supplied to a second waste heat boiler 10. In a combined power plant having vapor generators 2, 10 for a gas turbine having a generator 28 and a steam turbine 6 having a generator 29, on one side, a high pressure (HD) evaporator 16 having a support pipe system 13 and HD vapor drum 11 is arranged and on the other side, a low pressure (ND) evaporator 17 having a support pipe system 14 and ND vapor drum 12 are arranged in the second abolished heat boiler in which the smoke road gas is circulated.
Patent JP-S6363909-A (JP)
Title: Solar sensor
Inventor: NAKAMURA HIROYUKI
IPC: B64G1/36
Filed: 1986-09-04
Abstract: PURPOSE:To achieve a higher accuracy of detecting the direction of the sun, by providing a cylinder lens to cancel axial interference errors due to a window glass of a linear image sensor. CONSTITUTION:A window glass 4 is used for airtight sealing and protection in front of a semiconductor chip 3 of a linear image sensor 2. A linear slit 1 transmitting light is formed perpendicular to the chip 3 in front of the sensor 2. A cylinder lens 7 is arranged in front of the slit 1 to cancel axial interference errors due to the window glass 4. The curvature of a lens 7 is so set that the sun is inclined within a plane perpendicular to a Y-Z plane and at an angle alphato the Z axis to cancel deviation of the sun on a light receiving surface of the chip 3 in matching the sun. Thus, the arrangement of the cylinder lens 7 eliminates effect of refraction of light due to the window glass 4 thereby enabling exact and highly accurate detection of the direction of the sun.
Patent JP-H1049743-A (JP)
Title: Controller for automatic vending machine
Inventor: TAKANO SHIGEKI
IPC: G07F11/18
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To prevent the setting of the alternate selling device of columns housing the same products from being forgotten to be changed when the products are replaced in the same products housed in the plural columns by making a selling possibility display means corresponding to the stored column flicker at the time of delivering all the housed products of the column. SOLUTION: This controller is composed of a control means 1a for making the selling possibility display means 4 corresponding to the column stored in an alternate selling column storage means 2 flicker at the time of delivering all the housed products of the column by using a test selling input means 3. Then, at the time of delivering all the housed products of the column by the test selling input means 3 so as to replace the products housed in the column, in the case that the column is stored in the alternate selling column storage means 2, the control means 1a makes the selling possibility display means 4 corresponding to the column stored in the alternate selling column storage means 2 flicker. Thus, the presence/absence of alternate selling setting are reported.
Patent JP-S58108754-A (JP)
Title: Manufacture of multilayered wiring body
Inventor: NATE KAZUO
IPC: H05K3/46
Filed: 1981-12-23
Abstract: PURPOSE:To improve productivity and yield in case of manufacturing multilayered wiring body remarkably by a method wherein the possitive radiation sensitive material melting radiated part is utilized. CONSTITUTION:An insulated layer comprising polyimido resin is formed on a substrate wired by the first layer 1 using aluminium conductor and high molecular film of polymethacryl acide alpha,alpha-dimethylbenzyl is formed. Then the layer is entered into an electronic beam radiating unit to radiate the specified part of the high molecular film. Next the layer is taken out of the unit to remove the radiated part of said high molecular film and then the exposed polyimido insulated layer is etched to remove the radiation sensitive high molecular material film producing a polyimido film with hole of 1mum diameter. Then overall surface is evaporated to form the second layer wiring body extended on the polyimido insulated layer from the exposed first wiring conductor by means of photoetching to produce multilayered wiring body.
Patent JP-H11161992-A (JP)
Title: Two-dimensional laser diode array using multimode diodes
Inventor: GELBART DANIEL
IPC: G11B7/125
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain high resolution by allowing an image formation lens to form the array of spots on a photosensitive material in the form of compressed images and arranging one or plural intermediate optical elements including at least one anamorphic optical element in between the image formation lens and the array of laser diodes. SOLUTION: Output beams 10 of the array of two dimensional laser diodes consisting of lateral lines and vertical lines of multimode laser diodes 2 fitted to a substrate or an array block 1 are targeted at the aperture of an image formation lens 5. The lens 5 creates demagnified images of the array on a recording medium 6 like a photosensitive material and the area of the recording medium 6 is covered by the two-dimensional relative movement between the array images 9 and the medium 6. Since an anamorphic element 4 is arranged in between the array block 1 and the lens 5 and it operates only in a dimension in which the multimode laser diodes are diffractingly controlled, the focusings of the beams to the aperture of the lens 5 are easily performed and major parts of lights are made to be converged.
Patent JP-H0633854-A (JP)
Title: Storage battery device for automobile
Inventor: TANAKA AKIFUMI
IPC: H02J7/00
Filed: 1992-07-10
Abstract: PURPOSE:To obtain a storage battery for two power source type automobile through the little improvement of the storage battery device for one power source three system type automobile. CONSTITUTION:A storage battery device is equipped with a main storage battery BL connected with all the on-vehicle loads, preparatory storage battery BS, and an electromagnetic switch circuit Z connected between the storage battery BL and the preparatory storage battery BS, and when the voltage of the main storage battery BL on the start of an engine lowers over a certain voltage in comparison with the voltage of the preparatory storage battery BS, the main storage battery BL and the preparatory storage battery BS are put into a parallel connection state for a certain time, and electric current flows from the preparatory storage battery BS to the main storage battery BL.
Patent JP-H0372844-A (JP)
Title: Preparation of smoked cheese of bite-sized piece
Inventor: IMAI FUMIO
IPC: A23C19/14
Filed: 1989-08-09
Abstract: PURPOSE:To obtain the subject cheese having excellent shelf stability with a slight deviation without giving the cheese any physical change by charging molten cheese in a tube, solidifying with cooling, peeling off the tube, packaging with an air-transmissible film and treating with smoke. CONSTITUTION:Molten cheese is charged in a tube made of a synthetic resin film to obtain cheese contained in a cylindrical tube. The cheese is cooled and solidified, then peeled off. Thus, the cheese is cut to cheese fragments. Next, the cheese fragment is packaged in an air-transmissible film (preferably cellulosic film) and treated with smoke to afford the objective cheese. Besides, the packaging is preferably a twisted packaging or pillow packaging.
Patent JP-H1036076-A (JP)
Title: Gantry crane carrying vessel and its loading method
Inventor: KITANI KENGO
IPC: B66C19/00
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To enable a number of gantry cranes to be efficiently transported and unloaded at a time, particularly when the gantry cranes are arranged on a quay wall, relating to a ship carrying the gantry cranes and its loading method. SOLUTION: An outrigger 2 for carrying a gantry crane 4 is provided on the upper deck of a vessel 1 in such a way that it extends in the cross direction of the vessel and can be spread outward toward the side of the vessel, and a hinge part 3 by which the portion spread outward toward the side of the vessel is folded upward and stored is provided in the middle of the outrigger 2. To unload, the outrigger 2 is spread over a quay wall 5, and the gantry crane 4 is moved along the outrigger 2 and supported on a support rail 6 by means of a jack.