baber/WOPTO huggingface dataset:
Patent JP-H04300034-A (JP)
Title: Precision punching die assembly
Inventor: NAKAJIMA KAZUTO
IPC: B21D28/16
Filed: 1991-03-28
Abstract: PURPOSE:To offer the precision punching die assembly which can manufacture a product in which a precise punched hole is formed without spoiling the beauty of a bridge part in which a sheet-like stock remains and its torn surface, and also, to prevent the damage of a punching die. CONSTITUTION:This assembly constitutes a characteristic feature of attaching integrally a stripper 3 to a ram 22 of a press machine through a punch die set 13, placing a punch plate unit 12 so as to be movable vertically in the stripper 3, protruding the tip part of a punch 5 provided on the punch plate unit 12 to the lower part through a punch guide hole 71 provided on the stripper 3, and also, providing a punch plate unit driving means 14 for moving the punch plate unit 12 independently from the ram 22.
Patent JP-H03266085-A (JP)
Title: Graphic processing system
Inventor: NIO MIYAKO
IPC: G06F17/50
Filed: 1990-03-16
Abstract: PURPOSE:To control calculation accuracy as needed by designating a distance from the position of a point, where a curve close to a contact state crosses a curved surface, to an approximate cross point as a converged result up to the moment. CONSTITUTION:Under the condition of a contact P, I-th convergent point P1 on a curve A, (I+1)-th convergent point (improved point) Q2 on a curve B and cross point Q2 between the tangential line of the curve B and a straight line P1Q2 at the contact P, when the convergent point P1 is enough close to the contact P, a curved arc PP1 can be approximated to a circular arc and therefore, the condition of PQ2'=P1Q2' is established. Accordingly, since the condition of the straight line PP1<PQ2'+P1P2'=2*P1Q2' is established, by calculating a straight line P1Q2' the distance between the contact P and the straight line P1, namely, error can be evaluated. On the other hand, when there is the cross point, the condition of PQ2'<P1Q2' is established and therefore, the same formula is established as well. Thus, the cross point can be calculated with the accuracy as intended.
Patent JP-H11249356-A (JP)
Title: Image forming device
Inventor: KIMURA AKIO
IPC: G03G15/00
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To surely feed a thick short recording paper such as a post card, etc., from a transfer drum to a fixing device, etc., without causing irregularities in an unfixed image. SOLUTION: As for the image forming device for peeling the recording paper off the circumferential surface of the transfer drum and feeding the paper to the fixing device, the device is provided with a straightening device 57 between a peeling position and the fixing device, and a pair of spurs 57a is brought into contact with non-image parts at both ends of the recording paper in the width direction so as to straighten the curl of the recording paper, and the pair of spurs 57a is supported by the arms 57k1 of the straightening device 57, and also, the position of the recording paper in the width direction is adjusted based on the width of a spacer 57j inserted in between the spur 57a and the arm 57k1.
Patent JP-H10260498-A (JP)
Title: Silver halide photographic sensitive material and its processing method
Inventor: TAIMA YASUO
IPC: G03C1/76
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To provide the silver halide photographic sensitive material high in sensitivity and low in fog and free from deterioration of storage stability even in the case of processing in a reduced replenishing rate by considering environmental problems, and having aptitude to ultrahigh speed processing and to provide its processing method. SOLUTION: This silver halide photographic sensitive material is provided on a support with at least one silver halide emulsion layer and at least one nonphotosensitive colloidal layer containing a cyclodextrine compound having a group cross-linkable with a gelatin and formed on the side farther from the support than the emulsion layer, and this photographic sensitive material is processed by an automatic developing machine in the total processing time of 10-30 sec.
Patent JP-H10260507-A (JP)
Title: Film unit with lens
Inventor: TAKABA TETSUSHI
IPC: G03B7/28
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To automatically switch a diaphragm in accordance with subject luminance by providing a diaphragm switching means for switching a diaphragm value according to the level of the subject luminance detected by a photometric circuit. SOLUTION: This film unit is provided with a transistor Tr5 whose collector is connected to a shape memory element 21 and whose base is connected between a Cds 14 and a resistance R2. As for the action of the transistor Tr5; the transistor Tr5 is actuated when the Cds detects that the subject luminance is higher than specified luminance, and it is not actuated when the Cds 14 detects that the subject luminance is lower than the specified one. Since the element 21 is energized when the luminance is high, it self-generates heat by specific resistance and is deformed to shape held at high temperature because of temperature rising caused by generated heat. Since the element 21 is not energized when the luminance is low, it keeps the shape held at normal temperature. Thus, the diaphragm is switched by the change of the shape of the element 21.
Patent JP-H06238687-A (JP)
Title: Continuous manufacture of rubber sheet
Inventor: TAKAHASHI EIJI
IPC: B29K105/24
Filed: 1993-02-12
Abstract: PURPOSE:To manufacture a thin rubber sheet economically and continuously. CONSTITUTION:An endless conveyor belt 3, in which a surface is release-treated, is put on the peripheral surfaces of rotatably supported pulleys 1 and 2, and a latex solution 9 is applied to the top face of the conveyor belt 3 supported by the pulley 1, the film thickness is adjusted to desired thickness by a doctor knife 5 while rotating the pulley 1, the belt is passed through a drying vulcanized 6, the film is vulcanized and molded, and peeled from the surface of the conveyor belt 3 supported by the pulley 2, thus continuously forming a rubber sheet 8.
Patent JP-H08302427-A (JP)
Title: Production of thick steel plate excellent in toughness
Inventor: KOJIMA AKIHIKO
IPC: C22C38/00
Filed: 1995-03-23
Abstract: PURPOSE: To provide a thick steel plate, to be produced, with excellent toughness and to improve productivity by heating a cast slab, containing specific amounts of C, Si, Mn, Al, and Nb, at specific temp.-rise velocity and then rolling it under specific conditions. CONSTITUTION: A steel, having a composition consisting of, by weight, 0.02-0.3% C, <=0.6% Si, 0.6-2.0% Mn, <=0.06% Al, 0.005-0.10% Nb, and the balance Fe with inevitable impurities, is used. A slab of this composition is heated to <=(Ac3 +20) deg.C while regulating the temp.-rise rate at Ac1 -Ac3 to >=15 deg.C/min. Then, rolling is finished so that cumulative draft at temps. in the range between 950 and (Ar3 -20) deg.C becomes >=50%, followed by air cooling or accelerated cooling. Moreover, one or more kinds among <=0.03% Ti, <=2.0% Ni, <=1.5% Cu, <=0.5% Cr, <=0.5% Mo, <=0.1% V, <=0.002% B, and <=0.005% Ca are further incorporated into the steel composition, if necessary.
Patent JP-H07277532-A (JP)
Title: Weight and weight storage container
Inventor: KOBAYASHI HAJIME
IPC: B41J13/00
Filed: 1994-04-01
Abstract: PURPOSE:To put into a weight storage container even a weight having a direc tional. quality on both sides correctly without making a mistake regarding the sides and put it into a printer furnishing pipe finally and take out easily the weight put into the recessed portion of an apparatus such as a printer without grazing cards by the weight. CONSTITUTION:In the case of a pipelike weight storage container 1 which stores weights 2 to be mounted on the uppermost portion of cardlike materials when the accumulated cardlike materials are supplied to a printer, each longitudinal guide portion 4 that fits into the cutout 5 of a weight 2 is provided at the opposite angle of the weight storage container 1 inner wall.
Patent JP-H04212196-A (JP)
Title: Device and method for direct digital conversion of digital component video signal to ntsc signal
Inventor: KEBIN JIYOON SUTETSUKU
IPC: H04N11/20
Filed: 1991-03-28
Abstract: PURPOSE:To obtain high-quality images and repetitive performance which are not possible with an analog circuit by directly converting digital video component signals to an analog NTSC format without subjecting the signals to analog processing. CONSTITUTION:A digital filter means 36 which alternately receives the data samples of chroma and brightness components of the digital video component signals and a memory means 46 which is a means for storing the set of the coeffts. of the chroma and brightness components and is so selected that the set of the coeffts. converts the components of the digital video component signals to the NTSC signals are provided. The chroma and brightness components of the digital video component signals are coupled to the coeffts. to form the video signal of the NTSC format. The direct conversion of the digital video component signals to the NTSC signals is executed by saving the analog circuit in this way. The high-quality images and the repetitive performance are thus attained.
Patent JP-H08229752-A (JP)
Title: Automatic assembly station having automatic screw tightening system and screw tightening hand tool
Inventor: TANAKA YASUNORI
IPC: B25B23/04
Filed: 1995-02-28
Abstract: PURPOSE: To easily correspond to multifarious screws by providing a plurality of screw tightening hand tools respectively corresponding to each kind of the screw, and providing a screw receiving means, screw holding means and a screw tightening means in each hand tool. CONSTITUTION: In the case of executing a screw tightening process by a nominal diameter M1. 4 in an automatic assembly unit 10 by a command of a line controller, an orthogonal portal robot 102 mounts a screw tightening hand tool corresponding to the M1. 4 in an AHC master 203 of an actuator 202 by a command of the line controller. A screw force feeder 105a, receiving a force feed command, force feeds a screw of M1. 4 to the actuator 202 through a feeder hose 204a. This screw is input to a screw input port through a feeding hose connecting part, screw receiving part and a transmitting hose, to hold the screw in a prescribed attitude in a catcher. By a bit of a screw tightening machine corresponding to a kind of the screw, automatic screw tightening is performed.
Patent JP-2000258887-A (JP)
Title: Heat developing device and method therefor
Inventor: KASHINO AKIO
IPC: G03D13/00
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To stabilize density by suppressing the occurrence of the irregular density of an image. SOLUTION: By controlling the temperature of the outer peripheral surface of a drum 14 by controlled variable in accordance with the secular measured value of detected temperature by an electronic device 34 for control, the overshoot and the undershoot of the controlled temperature of the drum 14 are restrained. Thus, the fluctuation of the density is restrained, so that the irregular density is restrained and the density is stabilized.
Patent JP-S57179857-A (JP)
Title: Electrophotographic receptor
Inventor: SASAKI MASAOMI
IPC: G03G5/06
Filed: 1981-04-28
Abstract: PURPOSE:To obtain a laminated photoreceptor superior in sensitivity and color reproductivity, by adding a specified disazo pigment to a charge generating layer and a specified divinylbenzene compound to a charge transfer layer. CONSTITUTION:The charge generating layer of a laminated type photoreceptor contains a disazo pigment represented by the general formula (1) in which A is phenyl, chlorophenyl, nitrophenyl, 2,5-dichlorophenyl, 2-methyl-5-chlorophenyl, or 2-methyl-4-chlorophenyl. The charge transfer layer contains a divinylbenzene compound represented by the general formula (2) in which R is carbazolyl, pyridyl, thenyl, indolyl, furyl, or phenyl, styryl, naphthyl, anthryl optionally substituted by dialkylamino, alkyl, alkoxyl, carboxyl or its ester, halogen, cyano, aralkylamino, amino, hydroxyl, nitro, or acetylamino group.
Patent JP-H01237556-A (JP)
Title: Electrophotographic sensitive body
Inventor: NAKAMURA KATSUMASA
IPC: G03G5/14
Filed: 1988-03-17
Abstract: PURPOSE:To inexpensively obtain high sensitivity by providing a charge implanted layer between a charge transfer layer and charge generating layer and forming the main constituting elements of the charge implanted layer of carbon and hydrogen. CONSTITUTION:This photosensitive body is constituted by providing the charge transfer layer 4, the charge implanted layer 3, the charge generating layer 2 and a surface protective layer 5 on a conductive substrate 1, providing the character implanted layer 3 between the charge transfer layer 4 and the charge generating layer 4 and forming the main constituting elements of the charge implanted layer 3 of the carbon and hydrogen. The carriers generated at the time of photoirradiation are thereby transferred smoothly from the charge generating layer 2 to the charge transfer layer 4 so that the energy levels of both can be matched with each other. In addition, corona resistance can be intensified by providing a specific diamond-like carbon film to the surface protective layer 5. The inexpensive photosensitive body having the high photosensitivity is thereby obtd.
Patent JP-S5220871-A (JP)
Title: Battery watch
Inventor: WADA TOMOO
IPC: H02J7/00
Filed: 1976-06-03
Abstract: PURPOSE:To enable semipermanent energy supply and release users from troublesomeness of changing battery of watches by using a high preformance secondary battery as a power source wherein the secondary battery is charged by combination of two sources of solar battery, generator, power generation element, piezoelectric element and external power source.
Patent JP-H03266710-A (JP)
Title: Tire chain
Inventor: TAKEUCHI MINORU
IPC: B60C27/20
Filed: 1990-03-14
Abstract: PURPOSE:To facilitate and expedite installation by abutting multiple non-slip members on the outer circumference of a tire, by winding a stringed connection member and a relaxation member around inner and outer sides of the tire, and by making a hooking member connected with the connection member hooked on a ringged tensile member. CONSTITUTION:When a tire chain 1 is to be installed on a tire 2, the distance on the side of one end part 3b of each non-slip member 3 is enlarged, while the side of the other end part 3a is wound around the outer circumferential outer surface 2a of the tire 2 along with a connection member 4, and the one end part 3b is wound around an outer circumferential inner surface 2b of the tire 2. Each relaxation member 6 is stretched to the center of the tire 2 on the outer surface thereof, while each hooking member 7 is hooked on a tensile member 8 arranged on the outer surface center part of the tire 2. Each relaxation member 5 is stretched to the center of the outer surface of the tire 2 through the resilience of the tensile member 8, while the interval of the side of the one end 3b of each non-slip member 3 is equalized with that on the side of the other end part 3a, so as to adhere the inner surface thereof airtight to the outer circumference of the tire 2.
Patent JP-S63232876-A (JP)
Title: Method for coating photosensitive solution on photosensitive printing matrix
Inventor: KOBAYASHI SHIGERU
IPC: G03C1/74
Filed: 1987-03-19
Abstract: PURPOSE:To eliminate the change in the particle content in photosensitive soln. by suspending particles in the soln. in a vat when the soln. contg. the particles in the vat is picked up by a partially dipped roll and coated on a surface of a carrier. CONSTITUTION:The photosensitive soln. contg. matting agent particles in the vat 4 is picked up by the roll 3 partially dipped in the soln., and coated on the surface of the carrier 1. In this case, the soln. in the vat 4 is forcibly fluidized by using a pump 6 and a circulating passage 7 to suspend the particles. As a result, the sedimentation and deposition of the matting agent particles in the vat 4 are prevented and the particles are uniformly dispersed, hence uneven coating can be prevented, the economical change in the matting agent content is also prevented, and a printing matrix having stabilized vacuum adhesion over the whole length of the coated printing matrix can be obtained irrespective of the coating time.
Patent JP-S55162716-A (JP)
Title: Medicinal composition
Inventor: DEBITSUDO FUREDERITSUKU HOROBI
IPC: A23L33/15
Filed: 1980-05-16
Abstract: Composition and use of  gamma -linolenic acid and related materials with ascorbic acid, or ethyl alcohol, or an opiate antagonist such as naloxone, nalorphine or levallorphan, for treating alcoholism or moderating the effects of taking alcohol.
Patent JP-H06334111-A (JP)
Title: Multiprocessor module and preparation thereof
Inventor: RICHIYAADO JIYOZEFU GIRUMUUA
IPC: H01L23/12
Filed: 1994-03-10
Abstract: PURPOSE: To provide functional modules comprising a three-dimensional multi- function processor system. CONSTITUTION: A silicon semiconductor carrier where active devices are embedded is used as a substrate 1, and multifunctional elements are mounted on both the sides of the substrate 1. Conductive vias 21, 21b, and 43 are provided to the semiconductor substrate 1 so as to interconnect single chips or multifunctional modules mounted on the semiconductor substrate 1 together. A wafer substrate is subjected to a boring/plating process, and devices which are electrically interconnected together are arranged on the side of the wafer substrate opposed to the substrate 1. A multi-chip module possessed of input/ output connection contacts corresponding to the vias 21, 21b, and 43 provided to the semiconductor substrate 1 and required functions is manufactured.  The multi-chip module and the substrate 1 are interconnected together through a circuit composed of wirings and connection contacts formed on dielectric layers 4 and 53 possessed of the conductive bias 21, 21b, and 43, and the dielectric layers 4 and 53 are arranged on an active layer later. The dielectric layers 4 and 53 are extended outward from the module and electrically connected to other multi-function devices such as system devices and input/output devices.
Patent JP-H09296380-A (JP)
Title: Ink jet printing and printed product
Inventor: HARUTA MASAHIRO
IPC: C09D11/38
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet printing method capable of printing blur-free, deep and highly dense images on a textile structure such as a cloth along with adequate developed color denseness of its reverse surface. SOLUTION: This ink jet printing method comprises the following steps: the edge 11 of an image and the boundary 12 of different hue adjacent to the edge 11 are printed with a 1st ink 1 containing antiblurring agent; the inside of the above image and a pattern of different hue inside the boundary 12 are printed with a 2nd coloring ink 2; and both the above image and pattern are heated to effect color development.
Patent JP-H07252773-A (JP)
Title: Sputtered woven fabric having interactive rainbow colors
Inventor: SEGUCHI MASASHIGE
IPC: D06M101/16
Filed: 1994-03-08
Abstract: PURPOSE:To obtain the beautiful subject sputtered woven fabric capable of exhibiting varying color tone of a reflective interactive rainbow-colors' gloss depending on a view angle by laying the first and the second sputtered metal layer having different thicknesses to each other placing a sputtered layer of a transparent compound between them on one side of a woven fabric in serial order. CONSTITUTION:This sputtered woven fabric having interactive rainbow colors is obtained as follows. A woven fabric made of preferably a monofilament or multifilament of a synthetic fiber, especially a flat modified cross-section polyester yarn is at first subjected to an alkali thinning treatment. Subsequently, the first metal sputtered layer of e.g. Al, Ni, Cr or Ti having a transmission of <=20% at 500nm, then a sputtered layer of a transparent compound, e.g. ZnO, ZnS or Al2O3 and further on it, the second metal sputtered layer of e.g. SiO2 having a transmission of >=40% at 500nm (the first metal layer<the second meal layer in terms of transmission) is formed on one side of the treated woven fabric in serial order by vacuum metallizing, sputtering, etc. The obtained sputtered woven fabric exhibits varying color tone of a reflective interactive rainbow-colors' gloss depending on a view angle and extremely strong color development.
Patent JP-S51140794-A (JP)
Title: Gas induction element
Inventor: MARUYAMA TOSHIAKI
IPC: G01N27/12
Filed: 1975-05-30
Abstract: PURPOSE: To provide a gas induction element for having good sensitivity and large mechanic strength in easy producing work by making use of a cylindrical wire net with a gas induction member and a layer on the inside and the outside as a heater. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06282494-A (JP)
Title: Address exception detecting circuit
Inventor: TAKAO KOJI
IPC: G06F12/14
Filed: 1993-03-25
Abstract: PURPOSE:To decrease the physical quantity as to the address exception detecting circuit of a system storage unit(SSU). CONSTITUTION:This is the address exception detecting circuit at the time of data transfer between the local storage unit(LSU) 11 of the data processor including plural 1st memories (local storage unit(LSU) 11 and a 2nd common memory (system storage unit(SSU) 2 and the system storage unit(SSU), and this address exception detecting circuit of the system storage unit(SSU) is constituted by converting 'SSU start actual address (SADRS)+SSU address base(SSAS)+ (LENGTH-1)<absolute address maximum value(SSAL)' of SSU as the address exception detection condition of the system storage unit(SSU) into 'SSU start actual address(SSADRS)+SSU address base(SSAB)+ LENGTH< absolute address maximum value(SSAL) of SSU +1'.
Patent JP-S56160992-A (JP)
Title: Enzymic pharmaceutical of sustained release type
Inventor: KAWASAKI TAKASHI
IPC: C12N11/08
Filed: 1980-05-17
Abstract: PURPOSE: To develop a pharamaceutical capable of releasing an enzyme slowly, by immobilizing the enzyme in a polymeric gel, e.g. polyacrylamide gel or polyhydroxylethyl acrylate gel, by the entrapping method.  
     CONSTITUTION: Acrylamide monomer or hydroxyethyl (meth)acrylate monomer, an enzyme and N,N'-methylenebisacrylamide which is a crosslinking agent are dissolved in a buffer solution, and a polymerization accelerator and a a polymerization initiator are added to polymerize and crosslink the monomer. Thus, the enzyme is immobilized in the resultant polyacrylamide gel or polyhydroxyethyl (meth)acrylate gel by the entrapping method. The microporous diameter of the polymeric gel is controlled by adjusting the concentration of the monomer or crosslinking agent. Protease or bacteriolytic enzyme or both are used as the enzyme. 
     COPYRIGHT: (C)1981,JPO&Japio