baber/WOPTO huggingface dataset:
Patent JP-H08218299-A (JP)
Title: Composite paper
Inventor: ISHII SHIYOUSUKE
IPC: D21H27/30
Filed: 1995-02-11
Abstract: PURPOSE: To provide a low-cost composite paper excellent in tearing resistance, sewing properties, mechanically bag-sewing properties, printability and setting ability. CONSTITUTION: The warp yarns of 30-160 denier and the weft yarns of 30-160 denier are plainly woven at the warp and weft density of 50-150 yarns/inch as they are alternately crossed to prepare a woven fabric with a unit weight of 50-200g/m<2> . Then, paper 2 mainly made of pulp are adhered to one or both surfaces of the fabric 3.
Patent JP-H09246402-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: GOTO TOSHIHISA
IPC: H01L29/78
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To realize high integration without lowering the driving capability of a transistor, by forming a source/drain region on one sidewall of each of a plurality of V-shaped grooves, forming a channel region on the other sidewall, and forming a plurality of gate electrodes on the plurality of V-shaped grooves in a direction of crossing the V-shaped grooves via gate insulating films. SOLUTION: An oxide film is formed on the surface of a P-type silicon substrate 21. After a photoresist film is formed on the oxide film, anisotropic wet etching is performed using the photoresist film as a mask, thus forming a plurality of V-shaped grooves 22 in parallel. On one sidewall 22a of each of the V-shaped grooves 22, an N-type source/drain region 23 is formed. Across the plurality of V-shaped grooves 22, a plurality of gate electrodes 24 are formed via gate insulating films 25 in a direction perpendicular to the V-shaped grooves 22. Thus, high integration may be realized without lowering the driving capability of a transistor.
Patent JP-S58164369-A (JP)
Title: Automatic decision system for electrical transmission size of transmitted original
Inventor: MUROYA HIDEKI
IPC: H04N1/32
Filed: 1982-03-25
Abstract: PURPOSE:To decide automatically on life-size, reduced-size, or enlarged-size electrical transmission according to the size of receiving recording paper, by detecting the width of a transmitted original before its read. CONSTITUTION:For the successive electrical transmission of plural originals 5A and 5B, those originals are set in an original guide 4e at the same time and when transmission is started, a control part 1 rotates original feed rollers 4a and 4b to draw in the original 5A, whose width is detected by an original detection part 3. The width of the receiving recording paper, on the other hand, is inputted to the control part 1 through a circuit LINE, which controls a photoelectric conversion part 1 according to the width of the recording paper to perform the life-size, reduced-size, or enlarged-size electrical transmission.
Patent JP-S60191494-A (JP)
Title: Magnetic recording and reproducing device
Inventor: FURUSAWA HIDEFUMI
IPC: G11B15/43
Filed: 1984-03-09
Abstract: PURPOSE:To improve start characteristics of a magnetic tape and the wear resistance of a tape roller by running the tape by an electromagnetic clutch without using a flywheel having large mass unless the tape is run at a normal playback speed (or play or sound recording). CONSTITUTION:The electromagnetic clutch 13 couples shafts 10 and 14 with each other in the playback state of the magnetic tape, so the tape roller 3 rotates together with the flywheel 4 in one body. Therefore, the roller serves as an impedance roller so as to receive the moment of inertial based upon the mass of the flywheel and rotating speed and hold the running speed of the magnetic tape constant. When this device is used for editing, the electromagnetic clutch 13 does not couple the shafts 10 and 14 with each other and the magnetic tape is run with a play button; and the device operates an an editing machine as shown by a dotted line 3' and the tape roller follows up the start of the running of the magnetic tape excellently during editing operation, so an accurate measurement is taken.
Patent JP-S54138033-A (JP)
Title: Hot-melt adhesive
Inventor: YAMAZAKI HIROYUKI
IPC: C08L29/04
Filed: 1978-04-18
Abstract: PURPOSE: To provide a hot-melt adhesive having excellent applicability, adhesivity, and dispersibility or solubility in water, and containing an olefin sulfonic acid- modified polyvinyl alcohol or a mixture of the alcohol with a melt viscosity depressant.  
     CONSTITUTION: A hot-melt adhesive composition composed of a modified polyvinyl alcohol having a polymerization degree of 50W800, a saponification degree of 0W80 mol%, and modified with an olefin sulfonic acid or its alkali metal salt at a modification degree of 0.1W0.3 mol%. The olefin sulfonic acid is, e.g. allylsulfonic acid, vinylsulfonic acid, etc., and the alkali metal salt is, e.g. sodium allylsulfonate, sodium vinylsulfonate, etc. The composition may contain a proper amount of a melt viscosity depressant such as a polyhydric alcohol, a derivative of a polyhydric alcohol, or their mixture. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60189704-A (JP)
Title: Multi-layered oxide film having periodicity
Inventor: BANDOU HISANORI
IPC: G03F1/88
Filed: 1984-03-09
Abstract: PURPOSE:To obtain periodic multi-layered films which satisfy the requirement as a spacer by laminating alternately an Si oxide having a specified film thickness and a metallic oxide. CONSTITUTION:The oxide of Co, Ni, Fe and other metal and the oxide of Si are alternately deposited by evaporation to a specified film thickness on a substrate to form periodic multi-layered films. The substrate 1 placed in the upper part in a vacuum vessel 1 for the above-mentioned purpose is heated to a suitable temp. by a heater 2 and while oxygen is introduced into the vessel through a gas introducing port 5, SiO and metals such as Co, etc. in vapor sources 31, 32 are alternately evaporated in an oxygen atmosphere kept under 4X10<-4>Torr. The periodic multi-layered films satisfying the conditions as a spacer are thus obtd.
Patent JP-S55137080-A (JP)
Title: Fresh water preparing apparatus
Inventor: YAMADA TAKASHI
IPC: C02F1/14
Filed: 1979-04-16
Abstract: PURPOSE: To make it possible to carry out the evaporation of sea water efficiently and rapidly by a method wherein the sea water is evaporated in an upper portion of a solar energy absorbing element with plural upper and lower comminucated permeating pores provided to an upper portion within a sea water tank and concentrated sea water is naturally lowered to a lower portion through permeating pores.  
     CONSTITUTION: The sea water is sent into a sea water tank 1 irradiated by the solar light from a supply opening 6 by a pump or the like and the water level is maintained in the height of about 5W10mm above an external surface 2a of an upper surface side of a heat absorbing plate 2 by an overflow apparatus 8. The sea water within this heat evaporating zone 3 is heated to a higher temp. By the solar energy passing through a shell 10 and moisture is converted to steam. This steam is adhered to a shell inner surface portion 10b or a tank outer peripheral wall surface 1b as water droplets 11 and flowed downwardly along these surfaces by own weight and collected within a water storing portion of a shell bottom portion 10c, thereafter taken out from a take-out opening 13 as fresh water. The heated and moisture evaporated sea water is increased in density and naturally lowered to a lower portion of a plate 2 through permeating pores 5 of a plate 2 and circulated so as to be replaced with the sea water therein. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11234379-A (JP)
Title: Selective radio calling receiver with inclined supporting member
Inventor: SUGANUMA YUICHIRO
IPC: H04M1/02
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To stably support the display of a selective radio calling receiver on a desk with the display inclined only by a prescribed angle and also to prevent it from being a hindrance when it is carried. SOLUTION: The rear side of this selective radio calling receiver having a display 2 is provided with a recessed part 4. When this receiver is used on a desk, an inclination supporting member 6 is attached to the part 4 of the rear side, and the receiver is placed in such a manner that it stands with a display 2 inclining at a prescribed angle. The member 6 has a projecting part 7 which interfits into the part 4 of the rear side of the receiver and stoppers 8 and 8' on both sides of the part 7. If a flexible member such as an urethane rubber sheet and soft plastics is used as the member 6, it will not easily drop from the part 4. If the position of the part 4 of the rear side is determined so that the center of gravity of the receiver may be located over the inclination supporting member, the member 6 can stably support it.  The member 6 and a housing 1 are connected by a cold-like connection member 5 such as a bead chain and the member 6 is pulled out of the part 4 of the rear of the housing 1 when it is carried. Because the member 6 is freely attachable and detachable, it does not become a hindrance even when the receiver is carried and used.
Patent JP-S55138632-A (JP)
Title: Vibration testing machine
Inventor: MURAKAMI SHINJI
IPC: G01M7/00
Filed: 1979-04-16
Abstract: PURPOSE: To make acceleration and vibration frequency constant and enable the testing of vibrations by transmitting the revolutions of a motor to a movable body by way of a gear thereby vibrating a vibrating body.  
     CONSTITUTION: A moving body 6 is engaged with the teeth of a gear 5 and as the gear 5 revolves, said body moves by the specified extent, during which time energy  is accumulated in a spring 8. When the portion of the gear 5 not provided with any  tooth comes to the position where the teeth of the movable body 6 engage, the engagement is released. A vibrating body 7 is pushed out by the spring 8. By continuously performing this state, the protruding port of the vibrating body 7 is pushed  to the test object by way of rubber 16, by which the vibration test may be accomplished. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58162975-A (JP)
Title: Electrophotographic receptor
Inventor: MISUMI TERUO
IPC: G03G15/00
Filed: 1982-03-24
Abstract: PURPOSE:To prevent the multiplex reflection of incident light and to enhance adhesive strength by using a support having  500- 10,000Angstrom  surface roughness and a light scattering effect. CONSTITUTION:The surface roughness of the metallic drum 1 of an electrophotographic receptor is regulated to  500- 10,000Angstrom , preferably  800-  5,000Angstrom . In case of < 500Angstrom , the drum has inferior adhesive strength. In case of > 10,000Angstrom , the drum has a satisfactory effect of preventing the multiplex reflection of light but has inferior adhesive strength and causes deterioration of image quality. The surface of the metallic drum 1 is worked by any method as far as the roughness is within the proper value. The numerical value of the surface roughness is the distance from a center line 3 shown in the figure to each protrusion and each recess. In the figure, 2 is a photoconductive layer.
Patent JP-H05252350-A (JP)
Title: Automatic feeding device and image forming device
Inventor: MATSUMOTO TATSUMI
IPC: H04N1/04
Filed: 1992-03-04
Abstract: PURPOSE:To prevent an image on the rear of an original from being penetrated and superposedly copied on the image of a front face by providing white and black original pressing plates having respectively different light reflection factors, and when images are formed on both sides of an original, switching the original pressing plate to the black one. CONSTITUTION:An original pressing belt 300 having the same width as a carrier belt 212 and provided with a white area 301 having a high light reflection and a black area 302 having low light reflection is arranged in an automatic original feeding device. The white area 301 is usually set up on an original reading position, but when a double-sided original (an original forming images on its both sides) mode is set up, the belt 300 is driven by a roller group and the black area 302 is moved to the original reading position. Namely the rear of the original is read out in a state covered with a black cover. Thereby an image on the rear of a double-side original is not penetrated and a clear copy can be obtained.
Patent JP-H06214420-A (JP)
Title: Toner composition containing coloring silica particle
Inventor: FURANSOWAAZU EMU UINITSUKU
IPC: G03G9/08
Filed: 1991-03-12
Abstract: PURPOSE: To provide a toner composition having excellent mixing time, transparency and uniformity. CONSTITUTION: This toner composition contains a resin, a hydrophilic silica grains with a dye covalent-bonded to the grain surface with a silane coupling agent and a polymer, having at least one segment capable of reinforcing the dispersivity of the silica grain in the resin and at least one segment capable of being adsorbed on the surface of the silica grain.
Patent JP-S59173033-A (JP)
Inventor: HAMADA HIROMITSU
IPC: A01K91/02
Filed: 1983-03-18
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-H01218857-A (JP)
Title: Image forming apparatus
Inventor: WATANABE JUNJI
IPC: B41J2/325
Filed: 1988-02-29
Abstract: PURPOSE:To well form an image without generating wrinkles in an ink film, by a method wherein a thermal head is arranged in the opening part of an ink film cartridge so as to be inclined with respect to the line vertically crossing the line connecting the centers of winding cores. CONSTITUTION:A thermal head 60 is arranged in an inclined state crossing the line (b) vertically crossing the line (a), which connects the centers of the winding cores 57, 58 of an ink film cartridge 53, at an angle theta(theta=about 25 deg.) and a platen roller 65 is brought into contact with the inclined upper surface thereof in a rotatable manner. Since the thermal head 60 is obliquely arranged, the platen roller 55 and the thermal head 60 can be received in the opening part 54 of the ink film cartridge 53 in a state applying no unreasonable force to an ink film 56 and an image can be well formed without generating wrinkles in the ink film 56.
Patent JP-S60190069-A (JP)
Title: Picture information processor
Inventor: SONOBE HIROSHI
IPC: H04N1/40
Filed: 1984-03-12
Abstract: PURPOSE:To relieve the anxiety such as leakage of secret information and to attain sure reproduction/erasure of storage information by easing automatically the information stored already in a memory means according to an erasure command signal transmitted from a picture forming means while new picture information is stored after the end of reproducing processing. CONSTITUTION:When a memory input is finished, the stored picture information is reproduced in order by an optomagnetic disc memory device, the said reproducing signal is fed to a printer 4 and a copy picture is outputted. When all printout is finished, a copy end signal S is fed to the optomagnetic disc memory device 5 from the printer 4 and the information stored on the disc is erased by the optomagnetic disc memory device 5. If a trouble such as paper clog takes place in the printer, no reproduction end signal is generated and it is possible to make re-output after the trouble is restored.
Patent JP-S52130210-A (JP)
Title: Subscriber condition display control system
Inventor: SATOU KAZUHIRO
IPC: H04M3/42
Filed: 1976-04-24
Abstract: PURPOSE: To enable the condition display such as the busy condition of subscriber with a simple configuration. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02226264-A (JP)
Title: Printing density controller
Inventor: SEKI KOJI
IPC: G03G15/043
Filed: 1989-02-28
Abstract: PURPOSE:To accelerate response to the switching of a printing density and to obtain excellent printing quality by changing the reference value of an optical density detecting means and the light emitting time of a light emitting means which irradiates a photosensitive body in response to this change. CONSTITUTION:When the reference value of the optical density detecting means 5 is changed by a printing density designating means 8, the light emitting time of the light emitting means 2 is changed in response to a change in the reference value, and accordingly the width and intensity of a bright part potential of an electrostatic latent image formed on the surface of the photosensitive body 1 vary, so that a printing density varies. An optical density on the photosensitive body 1 detected by the optical density detecting means 5 is compared with the reference value, and when the detected density is lower than the reference value, toner is replenished to a developing unit 3. Thus, a toner concentration in a developer inside the developing device 3 is kept constant, the response to the switching of the printing density is accelerated to change the printing density. Moreover, excellent printing quality is obtained.
Patent JP-S62203856-A (JP)
Title: Defogger device for vehicle
Inventor: SATO TAKAHIRO
IPC: B60S1/58
Filed: 1986-03-03
Abstract: PURPOSE:To aim at enhancing the manipulatability of a defogger, by providing a switch means for feeding power from a battery to a heating wire in accordance with the output of a vehicle speed detecting means. CONSTITUTION:During a high speed running at a low ambient temperature, when a defogger switch 4 is turned on and the vehicle speed reaches a set value, a set vehicle speed detection signal is delivered from a vehicle speed sensor 16, and is applied to a comparator 18 through a converter 19. Then a signal '1' is delivered from the comparator 18 to an input terminal 21 of an R circuit 10 to control the energization of a next stage transistor 13. As a result a normally open contact 8 in a relay is turned on so that power is continuously fed from a battery 3 to the heating wire 2. Accordingly, during high speed running at a low ambient temperature is particular, it is unnecessary for the driver to repeatedly turn on the defogger switch 4, and therefore, it is possible to aim at enhancing the manipulatability of the defogger.
Patent JP-H09244123-A (JP)
Title: Shift/tilt adapter
Inventor: AMADA MITSUMASA
IPC: G03B17/14
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a shift/tilt adapter which can be interposed between a camera and a lens, to make a camera movement, operation possible. SOLUTION: A camera side member 10 attachable to the mount part of a camera side lens board is constituted to have a base plate 12 integrated to the mount part 11 and a vertically slidable shift plate 13, and a lens side member 30 is pivotally attached to be vertically oscillated by the shaft 42 of the shift plate 13. An interlocking ring rotated according to the charge ring of a camera side is provided in the inside surface of the base plate 12 and the rotation is transmitted to a connecting shaft having an oval-shaped cross section 27, with pinions 21, 22 and 23, bevel gears 24 and 25 and a universal joint 26.  The connecting shaft 27 is freely slidably inserted through a connecting sleeve 40 provided in the inside surface of the lens side member 30 and the rotation of the sleeve 40 is transmitted to an interlocking ring revolving on a lens optical axis A, with a universal joint 39, bevel gears 38 and 37 and pinions 36, 35 and 34, to rotate a shutter actuating ring on a lens side which is rotated according to the interlocking ring.
Patent JP-H08244824-A (JP)
Title: Closure device with pump in liquid container
Inventor: YAMANAKA YASUHIRO
IPC: B65D47/26
Filed: 1995-03-07
Abstract: PURPOSE: To eliminate a need for helically disengaging an outer cover for the ease of handling and to prevent the wasteful use of a content caused by an malfunction of a pump device by a method wherein a pump device is vertically movably held on a closure base part, a cylindrical operation body is rotatably held thereon, and other means are taken. CONSTITUTION: A closure device 1 comprises a pump device 3 vertically movably held on a closure base part 2 and a cylindrical operation body 4 rotatably fitted over to be held on the same. The closure device 1 is mounted on a mouth part 5a of a container body 5 at the closure base part 2, whereby a liquid container 6 is constructed as a whole. When the liquid container 6 is in a normal state (out of service), the pump device 3 is lowered to be contained in the cylindrical operation body 4. When the liquid container 6 is in service, a rising/ lowering head 8 is projected from the cylindrical operation body 4, and a delivery port 3a is exposed. In addition, the pump device 3 is raised and lowered by rotating the cylindrical operation body 4. Therefore, an interlocking means 10 is provided among the pump device 3, the closure base part 2, and the cylindrical operation body 4.
Patent JP-S51123129-A (JP)
Title: Manufacturing method for a magnetic head
Inventor: SHIMODA MISAO
IPC: H01F41/08
Filed: 1975-04-18
Abstract: PURPOSE:To prevent damage of a coil due to high temperature and mechanical shock of junction process of each core by means of winding a conductive wire on a bobin after junction process of each core, by setting the unwound bobin previously.
Patent JP-S58166067-A (JP)
Title: Printing head
Inventor: TANIDA TOSHIFUMI
IPC: B41J9/24
Filed: 1982-03-26
Abstract: PURPOSE:To facilitate assembling of a dot print head placed rockably on a base with a hinge of an armature by providing a side guide for the armature in a casing. CONSTITUTION:Side guides 9', 10' for armatures 6 are provided in a casing 12. Then, a print head can be assembled by associating the armatures 6 one by one in the casing 12, a wire 7 is inserted into the wire guide 11, and the armature 6 is readily engaged in advance with side guides 9', 10'. Accordingly, in case of associating the print head body to the casing 12 except the armature, the print head can be readily assembled without necessity of complicated positioning and engaging steps.
Patent JP-2000240241-A (JP)
Title: Solar cell panel fitting structure
Inventor: KUROKI YOSHIKAZU
IPC: E04D3/40
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell panel fitting structure surely waterproofing, facilitating the construction and the maintenance works, and adjusting the dimension. SOLUTION: In this solar cell panel fitting structure, a plurality of rectangular solar cell panels 1 are installed by rail members 2 supporting the both sides of the solar cell panel 1. A grooved gutter member 7 separated from the rail member 2 is installed between respective rail members 2 of adjoining solar panels 1.
Patent JP-H04264536-A (JP)
Title: Variable focal length camera
Inventor: FUJII YASUTOSHI
IPC: G03B13/36
Filed: 1991-02-20
Abstract: PURPOSE:To provide the variable focal length camera which properly corrects parallax and gives a photographer no feeling of physical disorder even when only focal length information is obtained. CONSTITUTION:The variable focal length camera which measures a photographic distance by a range finding means 207 and performs focusing operation automatically according to the measured photographic distance is equipped with plural visual field frames 20 which are arranged in a finder optical system and correspond to photographic distances, an in-finder display means 205 which displays the visual field frames 20, and a control means which selects and displays the visual field frames 20 by driving the in-finder display means 205 according to range finding zone information and focal length information when the photographic distance is measured by a light measuring means 206. This control means displays the visual field frames by using range finding zone information on a nearly intermediate visual field frame 20 among the visual field frames 20 when only the focal length information is inputted to display the visual field frame which has small display variation even when a display pattern is determined.