baber/WOPTO huggingface dataset:
Patent JP-H08114841-A (JP)
Title: Camera data imprinting device and camera using same
Inventor: ITO SHINSUKE
IPC: G03B17/24
Filed: 1994-10-14
Abstract: PURPOSE: To provide a camera data imprinting device easily used by eliminating inconvenience of data imprinting without addition of any large mechanisms. CONSTITUTION: In a data imprinting device 20, a liquid crystal display panel 13 for forming data patterns, such as dates and the like, as a light transmissive part is provided on the way of an optical path 10a from a side E for receiving an external light to a picture film F. A data imprinting shutter 27 operated linked with a photographing shutter 2 is placed in the film F side opposite to the liquid crystal display panel 13. For the data imprinting shutter 27, a manual imprinting optical path opening/closing device 28 is provided for switching between a state of its operation linked with the photographing shutter 2 and a state of its linkage released.
Patent JP-2001074892-A (JP)
Title: Collimator and x-ray device
Inventor: DOSHIYOU AKIHIDE
IPC: G21K1/02
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a collimator that can significantly reduce the divergence of X rays from an X-ray emission port. SOLUTION: A collimator 3 which restrains the divergence of X rays and irradiates an infinitesimal region with them has a capillary tube 22 that receives diverging X rays, and a pin hole 33 placed in an X-ray emission port 22a of the capillary tube 22. The X rays emitted from the capillary tube 22 contain divergence constituents as well as a parallel X-ray beam constituent, which is emitted as a parallel X-ray beam R2 with an infinitesimal diameter D4 by way of the pin hole 33 to the outside of the collimator 3. Meanwhile, the divergence constituents are inhibited from going ahead by a frame member composing the pin hole 33, that is. a block member 31.
Patent JP-H0297986-A (JP)
Title: Image forming device
Inventor: ONO TADAYOSHI
IPC: G03G15/09
Filed: 1988-10-05
Abstract: PURPOSE:To obtain an image forming device in which a memory image does not appear even at the time of a high moisture and a cleaning means is omitted b6y developing an electrostatic latent image on an image carrier to a visible image, thereafter, transferring it to a recording paper by a roll shape transferring means and next, removing the residual electrostatic latent image, etc., of the carrier. CONSTITUTION:A photosensitive body 1 is scanned according to a recording signal by means of a laser light 3, and the electrostatic latent image is formed. The developer of a negative polarity on a developing roller 41 is attracted to an exposing part with a higher potential, and the exposing part is developed. When a recording paper S driven by rollers 23a and 23b reaches the transfer position in synchronism with the movement of the electrostatic latent image, a transfer voltage is impressed through the recording paper S to a transfer roller 5. Thus, a developing part developer is attracted and transferred to the recording paper S. In such a system, a transfer efficiency to be stable and high even at the time of the high moisture can be obtained. A residual charge on the photosensitive body 1 is uniformly exposed by a discharging lamp 6 and almost totally discharged.
Patent JP-2001071180-A (JP)
Title: Welding jig mechanism
Inventor: TAKEGAWA HIROYUKI
IPC: B23K37/04
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a welding jig mechanism which can be used for a long time without parts change. SOLUTION: A copper alloy nozzle member 40 is mounted on a tip of a guide shaft 20. The tip of the nozzle member is projected from an end part of the guide shaft 20, and a hollow positioning pin 30 formed of tool steel is passed therethrough. A pin 36 of the hollow positioning pin 30 is projected from a lower end face 44 of the nozzle member 40. A hollow hole 35 inside the hollow positioning pin 30 is connected to a pipe 50 via communication holes 25, 26. A lower end of the hollow hole 35 is communicated with an opening in the lower end face 44 of the nozzle member 40 via a passage 46. When the negative pressure is supplied from the pipe 50, a nut 70 inserted in the pin 36 is sucked and held. No spatter adheres to the nozzle member when the nut 70 is welded to a counter member 100. The pin 36 is formed of tool steel, and is not worn in an early stage by the nut 70.
Patent JP-H0895184-A (JP)
Title: Silver halide photographic sensitive material
Inventor: GOTO TAKAHIRO
IPC: G03C1/295
Filed: 1994-09-20
Abstract: PURPOSE: To obtain the silver halide photographic sensitive material which can be handled in a well-lighted room and has very high-contrast photographic characteristics and good reproducibility with respect to line drawing by using a specific heavy metal and specific silver halide grains as components of the emulsion layer of the sensitive material and adding a specific hydrazine derivative and a specific nucleation promoter to the emulsion layer or other hydrophilic colloidal layers of the material. CONSTITUTION: In this sensitive material, the emulsion layer contains a heavy metal such as Ir, Ru, of at least 1×10<-5> mol per mol of silver and silver halide having >=95mol% content of silver chloride sensitized by at least one of selenium and tellurium sensitizers, and the emulsion layer or other hydrophilic colloidal layers contain(s) a hydrazine derivative represented by the formula I and a nucleation promoter represented by the formula II. In the formula I: R1 is an aliphatic or aromatic group substituted by a sulfonamide group R2 is a hydrogen atom, alkyl group or the like; and both of A1 and A2 are hydrogen atoms or, one of A1 and A2 is a hydrogen atom and the other is an alkylsulfonyl group or the like. In the formula II: each of R1 to R3 is an alkyl or aryl group or the like; L is an organic group linked to a P atom through one of its own carbon atom; and X is an anion.
Patent JP-S63104222-A (JP)
Title: Optical recording card and reading method for optical recording card
Inventor: KAKINUMA YUJI
IPC: G06K19/00
Filed: 1986-10-21
Abstract: PURPOSE:To ensure the reading accuracy by arranging plural data bit groups in the columnar direction of a matrix at a boundary of a guide bar provided in the row direction of the matrix and providing a discrimination pit to the start and end of the bit string. CONSTITUTION:An optical recording section 2 is formed on an optical recording card 1 and lots of bits 3 are arranged in a matrix comprising rows Y1-Yn and columns X1-Xn in the recording section 2. The bits 3 are arranged in the columnar direction to constitute lots of data bit strings 4. Plural bit strings 4 are arranged in the row direction to constitute a data bit group 5 and plural bit groups 5 are arranged in the columnar direction. A split signal bit 6 is placed between adjacent bit groups 5 in the columnar direction and the bits 6 are substituted by guide bars k, l, m, o. Discriminator bits 3a, 3b are provided at the start and end of the bit strings 4. The card 1 is carried to shift a line sensor 11 relatively to read the recording section 2, the read accuracy is ensured and the reading is quickened.
Patent JP-S61165241-A (JP)
Inventor: ANSONII FURANKU SEGUREDO
IPC: G05B23/00
Filed: 1985-11-08
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-H07101482-A (JP)
Title: Spare tire wheel
Inventor: SANETO KAZUTOMO
IPC: B65D85/06
Filed: 1993-10-06
Abstract: PURPOSE:To shield a spare tire from air, prevent the oxidizing deterioration of a rubber material from generating, and recycle the spare tire by shrink- packing the whole body of a tire to be used as spare tire only, which is installed in a wheel by a rim, with a resin film. CONSTITUTION:A tire 1, to be used as space tire only, is installed in a wheel 2 by a rim 2a of the wheel 2, and pressurized air is filled in the tire 1. The whole body of the tire 1 and wheel 2 of a spare tire wheel 10 is shrink-packed by a shrinkable resin film 3, and the resin film 3 is tightly joined to the surface, and the spare tire wheel 10 is put under a condition in which a contact with air is totally shut out. Since an inert gas is filled in the tire 1 instead of air, the rubber material is hard to oxidize by air, and the storage for a long period of time becomes possible. For this reason, if this spare tire wheel 10 is never used until the time to scrap the vehicle, it can be recycled to a new vehicle without problems. Whether the spare tire wheel has been used or not can be easily judged by the presence/absence of the resin film, and the management of the recycling becomes easier.
Patent JP-H0194019-A (JP)
Title: Window pane of glass with gasket and manufacture thereof
Inventor: NAGANAMI KUNIO
IPC: B29L31/58
Filed: 1987-10-06
Abstract: PURPOSE:To improve sealing properties by embedding an elastic tube within a gasket in the subject window pane of glass for automobiles and the like. CONSTITUTION:A window pane of glass 1 is placed on the lower die 3 of a forming die 4 so that an elastic tube 7 composed of rubber and the like is arranged within a cavity 6 while being supported by projections 9 onto the wall surface of a cavity space 6. And liquid which can be removed later on, for example, water is filled in the aforesaid tube 7. Then, an upper die 2 is put on so as to hold the window pane of glass 1, following which, gasket material is injected into the cavity space 6 so as to form a gasket 10 monolithically with the window pane of glass 1 while the elastic tube 7 is contained in. Then, after the dies are removed, water injected into the elastic tube 7 is drawn through a small hole made on the gasket 10. This constitution enables the capacity of elastic deformation of the gasket 10 to be increased, thereby enabling an improvement in sealing properties.
Patent JP-S62112711-A (JP)
Title: Method for producing and recovering ultrafine particle
Inventor: ODOHIRA TOSHIHIKO
IPC: B22F9/12
Filed: 1985-11-11
Abstract: PURPOSE:To easily produce and recover ultrafine particles by sticking the ultrafine evaporating particles formed by heating and evaporating the raw material to be made into the ultrafine particles in a vacuum vessel to a cooling body such as ice then taking out the cooling body and thawing the same. CONSTITUTION:A refrigerant such as freon is circulated into a metallic substrate 7 through an inlet 8 and an outlet 9 in the vacuum vessel 1 to cool the substrate and to form a cooling body layer 10 of ice or dryice, etc. on the substrate surface. After the inside of the vacuum vessel 1 is evacuated through a discharge hole to a vacuum, a material 5 such as Ni for the ultrafine particles in a crucible 3 is heated to evaporate by a electron gun 4. The ultrafine particle-like Ni vapor 6 deposits successively on the cooling body layer 10 such as ice or dryice on the substrate 7 surface to form the ultrafine particle layer 11 of Ni. Such layer is taken out of the vacuum vessel 1 and the ice or dryice is thawn or sublimated by which the ultrafine particles of Ni are recovered.
Patent JP-H0590094-A (JP)
Title: Chip type solid electrolytic capacitor
Inventor: KURITA JUNICHI
IPC: H01G9/012
Filed: 1991-09-30
Abstract: PURPOSE:To provide a chip type solid electrolytic capacitor in which solder heat resist test, tan delta properties under various environmental tests, and open characteristics can be improved without enlarging the dimension of the substantial profile of the capacitor. CONSTITUTION:A recess 16 is provided on the side of the anode lead wire 12 of the armor resin 15 which covers a capacitor element 11 so that the anode lead wire 12 may be led out on one side, and the anode lead wire 12 is provided with a weak point 17 so as to be stored in this recess 16 and it is bent.
Patent JP-H06234040-A (JP)
Title: Sand regenerating drum equipped with medium recirculating device
Inventor: CHIYAARUZU JIEI DEIDEION
IPC: B22D31/00
Filed: 1993-09-14
Abstract: PURPOSE: To provide a rotary drum capable of recycling a polishing media for separating sand from castings. CONSTITUTION: The drum 1 has outer and inner cylinders 3 and 5 and helical vanes 9 exist in a space 10 between both. The drum consists of an entrance segment 21 and exist segment 23 rotated by a drive means 17 on a base 11. The castings are rotated by drum rotation and are moved toward the exit segment by the inner cylinder rifling 33 while the castings are cleaned by the polishing media. The sand separated in the entrance segment falls from holes 7 into the space. The polishing media falls from holes 37 of the exit segment as well and an inclining member 38 passes the sand and the polishing media to the entrance segment space. The sand and the polishing media are returned by the helical vanes to the entrance. A screen 40 separates the sand at the entrance 31. The polishing media is carried upward when scooping vanes 45 rotate together with the drum.  The sand is then dropped onto a chute 29 and is introduced again into the drum.
Patent JP-2001072779-A (JP)
Title: Fluororesin film for stainproofing
Inventor: MIYAGAWA KENJI
IPC: B32B27/30
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To obtain a fluororesin film exhibiting an excellent stain resistance for a long term by specifying the wetting index of at least one side of the film. SOLUTION: At least one side of this fluororesin film has a wetting index of 45 dyn/cm or higher. This film comprises a surface protection layer consisting of a vinylidene fluoride resin or a blend of at least 50 wt.% vinylidene fluoride resin with an acrylic resin and an adhesive layer consisting of an acrylic resin or a blend of an acrylic resin with up to 50 wt.% vinylidene fluoride resin, and the wetting index at the side of the surface protection layer is 45 dyn/cm or higher. The wetting index of 45 dyn/cm or higher of this film can be achieved e.g. by a method wherein the film surface is finely roughened physically by the transfer of the pattern of an embossing roll, by corona discharge treatment or plasma treatment, or by blending a hydrophilic polymer or a hydrophilic filler.
Patent JP-S63103899-A (JP)
Title: Production of silicon carbide whisker of high-quality and apparatus therefor
Inventor: NAGASAWA MAKOTO
IPC: C30B25/00
Filed: 1986-10-22
Abstract: PURPOSE:To economically obtain a SiC whisker in high yield, by subjecting a mixed powder of carbonaceous powder and SiO2 powder and a gas of compound containing transition metal to plasma treatment using a high-frequency electromagnetic field and decomposing above-mentioned gas. CONSTITUTION:A raw material 2 consisting of a carbonaceous powder such as carbon black, etc., and SiO2 powder such as silica powder, etc., is placed on a stand made of porous ceramic and the stand is then arranged on an inner tube 5 in a reaction tube 1 and set. Then, the inside of the tube 1 is substituted by an inert gas such as Ar, etc. and evacuated and a high-frequency plasma is induced into the tube 1 by applying high-frequency voltage to coil 3 from a high-frequency power source 11. Further, a carrier gas such as Ar gas, etc., is passed through a bubbler 6 to gasify a liquid transition metal compound A, e.g. Fe(C6H5)2, etc., and the gasified compound A is introduced into the tube 1. Then, the gas of said metal compound A is decomposed in the plasma in the tube 1 to form a superfines of the transition metal. The superfines work as a catalyst in above-mentioned mixed powder and promote the reaction expressed by the equation; SiO2+3C SiC+2CO to provide the aimed silicon carbide whisker.
Patent JP-2000103337-A (JP)
Title: Vibration damping arrangement especially for vehicle steering wheel
Inventor: OREANS DERK
IPC: B62D1/16
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a damping arrangement for eliminating the vibration of an automobile, especially vibration generated in a steering wheel rim. SOLUTION: A vibration damping arrangement is provided with a plate 1 for fastening, a body 2 elastically connected to the plate 1 for fastening to be vibrated, and an element 4 provided to limit the amplitude of vibration of the body to be vibrated. The element 4 is covered with a vibration damping material, and abutted on a counter element and, in the counter element, rugged surfaces are provided in a contact area to be brought into contact with the element 4.
Patent JP-H02100635-A (JP)
Title: Artificial milk composition for young animal
Inventor: IWASAKI TETSUHARU
IPC: A23K1/16
Filed: 1988-10-05
Abstract: PURPOSE:To obtain the subject composition effective in hastening the weaning of young animal and ameliorate the underdevelopment caused by the weaning stress by adding a medium-chain fatty acid triglyceride to an artificial milk for young animal. CONSTITUTION:The objective composition is produced by adding >=0.5wt.% (preferably 0.5-20wt.%) of triglyceride of a 6-10C medium-chain fatty acid (e.g., caprylic acid) to an artificial milk for young animal.
Patent JP-H0595651-A (JP)
Title: Motor frame
Inventor: AIKURA NOBUTAKE
IPC: H02K5/20
Filed: 1991-09-30
Abstract: PURPOSE:To elevate the cooling property and improve the insulation of a coil and the life of a bearing by projecting a cylindrical frame inward by plastic processing, and providing ribs for retaining a stator core at specified places and providing ventilation parts at the centers of the ribs. CONSTITUTION:Ribs 1a are parts of some cylindrical frame 1 which are projected inward by plastic processing, and are provided at four places on the circumference of the frame. The direction of the current of the air between the frame 1 and the stator core 2 caused by the fan located inside the motor is not parallel with the shaft, and becomes a spiral current, with the ingredient by the rotation of the fan added. Accordingly, the current of the air in the vicinity of the rib 1a goes toward the ventilation 1b at the center of the rib 1a, and the air flows to the face where the air of the rib 1a does not hit. Thereby, ventilation resistance decreases, and the quantity of ventilating air increases. Furthermore, the area of contact between the iron core and the air increases only at the section of the ventilation part 1b. Accordingly, the cooling property of the motor improves, and by the temperature drop, the insulation of the coil and the life of the bearing can be improved.
Patent JP-H05321901-A (JP)
Title: Accumulator
Inventor: FURUKAWA MASAO
IPC: F15B1/08
Filed: 1991-09-30
Abstract: PURPOSE:To use an accumulator without time limit by providing an external pressure controlling means with a means to selectively vaporize liquid phase fluid in an outer container and selectively condensate the steam. CONSTITUTION:When an electric heater 22 is energized, the liquid phase working fluid of a wick section 21a is vaporized, and when the liquid of the wick section 21a is reduced, liquid is supplemented due to capillary effect from a liquid holding section 20. The effective volume of the working fluid in an outer container 14 increases to pressurize the container 10, so that the capacity of the container 10 is reduced to the point where the pressure in the outer container 14 and the pressure in a heat transferring closed loop X balance. When cooled liquid is made to flow in a cooled liquid flowing line, the vapor of working fluid condenses on the surface of a wick section 21b, and the liquefied working fluid moves to the liquid holding section 20 due to the capillary effect of the wick section 21b. The volume of the container 10 increases to the point where the pressure in the outer container 14 and the pressure in the loop X balance. A controller performs energizing control and cooled liquid flow control to hold the pressure in the loop X at a predetermined value.
Patent JP-H0972141-A (JP)
Title: Device for releasing door lock at collision
Inventor: SUZUKI YASUAKI
IPC: E05B77/12
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To release the lock of the opposite side door at a collision to rescue persons in the car, by transferring the movement of the door lock knob provided with an inertia mass to the door lever of the opposite side though a link and a bell crank. SOLUTION: A collision direction-detecting mechanism 1 constituted of a door lock knob 10 with a generally mushroom-shape section, provided with a cylindrical metallic weight 11 at one side of the head 101, is movably pivotted with a pin 103, in the inside handle bezels 100 in the four doors of a vehicle. One end of a link 21 is connected to the leg 102 of the door lock knob 10 and the other end of the link is connected to a bell crank 22 movably supported on the door and joined to the door lock lever of the opposite side, to form a release mechanism 2 of door lock.  When the car has collided with a vehicle or the like at one side thereof, the weight 11 serves as an inertia mass and the door lock knob 10 moves to the reverse direction against the collision direction from the pin 103 as a support point and hence, the locked state of the opposite side door is released through the link 21 and the bell crank 22.
Patent JP-2001077233-A (JP)
Title: Semiconductor package and printed wiring board for the semiconductor package
Inventor: SATO YOSHIZUMI
IPC: H01L23/498
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor package and a printed wiring board for the semiconductor package, capable of both improving their electrical characteristics and reducing their manufacturing cost. SOLUTION: A ground pattern 12 and a power source pattern 13 formed on the surface of a printed wiring board 10 are connected to a ground layer 21 and to a power source layer 22 formed as inner layers via bumps 24a and 24b. Thus, there is no need for applying a uniform coating over the inner side of a cavity 43 for the connection of the pattern 12 to the layer 21, and this hence contributes to improvement of yield and reduction of cost. Furthermore, unlike connection between the pattern 13 and the layer 22, using through holes which requires some distance between the pattern 13 and a signal pin 14 to provide a through hole forming region, the connection using the bumps makes their distance shorter. As a result, the distance between a chip 41 and the pin 14 is shortened, and hence the electrical characteristics are improved.
Patent JP-2000066605-A (JP)
Title: Self-adhesive label laminate
Inventor: KURIBAYASHI ATSUSHI
IPC: G09F3/00
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a self-adhesive label laminate with a nonreusable feature and to make no unnecessary waste every time a self-adhesive label is separated from the laminate to be used. SOLUTION: In this laminate 1, a plurality of self-adhesive labels 10a to 10d which are attached to target objects like garbage bags are layered. Each self-adhesive label of 10a to 10d consists of a label base, a separable layer on one side, and a self-adhesive layer on the other side. A separable sheet 7 is attached to an adhesive layer of the self-adhesive label 10d at the bottom of the laminate. In each of self-adhesive labels 10a to 10d, internal strength of the label base α, adhesive layer's adhesive strength to a target object β, and adhesive layer's adhesive strength to the separable layer γ meet a relation of β>α>γ.