baber/WOPTO huggingface dataset:
Patent JP-H09328466-A (JP)
Title: Indolyl-substituted phenylacetic acid derivative
Inventor: RICHIYAADO KONNERU
IPC: C07D235/16
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound having activity to suppress the formation and/or release of apoliporotein B-100 relating lipoprotein from hepatic cell and, accordingly, useful for the prevention of atherosclerosis, the treatment of coronary cardiac diseases, etc.  
     SOLUTION: This compound is expressed by formula I [D is group of formula II or III (T is N atom or CH; R 6 , R 7 , R 10  and R 11  are each H, a halogen, etc.; R 5 , R 8  and R 9  are each H, phenyl, etc.); E and L are each H, carboxyl, etc.; R 1  is a 3-10C cycloalkyl, phenyl, etc.; R 2  is H or a ≤3C straight or branched- chain alkyl; R 3  is H, phenyl, etc.; R 4  is H, CH 2 -OH, etc.] and its salt, e.g. 2-(S)-2-[4-(2-phenyl-1H-benzimidazol-1-ylmethyl)-phenyl]-2-cyclopentyl-acetic acid (2-(R)-2-phenyl-glycinol)amide. The compound can be produced by reacting a compound of formula IV with (R)-phenylglycinol, etc., in an inert solvent optionally in the presence of a base and/or an assistant. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H11168534-A (JP)
Title: Radio equipment with recording medium reproduction function
Inventor: YOSHINO HAJIME
IPC: H04B1/40
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To make a speech with a simple operation without the need for troublesome operations even in the case of reception by a mobile telephone set in the midst of using a headphone to listen to a music or the like. SOLUTION: Upon the receipt of a radio signal by an antenna 103, a speech means 104 informs of a control means 105 of it, and the control means 105 discriminates whether or not an MD is under reproduction. When the MD is reproduced, the control means 105 controls a call tone generating means 112, allows a speaker 110 to sound a call tone for a prescribed number of times and controls a reproduction means 102 so that the reproduction of the MD is set to a tentative stop state. When the possessor depresses a speech start/end key 53 after that, the speech means 104 is set to a speech state.
Patent JP-H10167229-A (JP)
Title: Automatic fitting method of chopsticks contained in bag, onto upper cover of lunch box
Inventor: YAMAZAKI SUSUMU
IPC: B65B35/18
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To automatically attach chopsticks contained in bag onto the upper cover of a lunch box. SOLUTION: The chopsticks 31 contained in a bag for this time is automatically attached to the upper cover 12a for this time through such proceses as an upper cover side automatic treatment constituted of an upper cover-supply treatment supplying the upper covers while always keeping the top face of the uppermost upper cover for this time of the stacked upper covers of the lunch boxes at a constant height, and a positioning treatment of the upper covers for this time placing the supplied upper covers for this time 12a in a waiting place, a chopsticks contained in bag side automatic treatment process constituted of a chopsticks contained in bag supply treatment supplying a certain quantity of chopsticks in bag to a specified position,  a chopsticks in bag transfer treatment for this time transferring only chopsticks 31-in bag for this time from the supplied chopsticks-in bag to a specified position, and adhesion treatment sticking adhesive pieces 40 on the bags 32 of the transferred chopsticks-in bag for ths time, leaving the upper side 40a, and a delivery process of the upper cover with the chopsticks-in bag transferring the chopsticks-in bag to a specified position after the upper edge 32a of the chopsticks-in bag 31 with the adhesive pieces have been arranged to nearly coincide with the lower side edge 14a of the upper cover 12a against the upper cover 12a positioned for this time and integrally united together.
Patent JP-H05255232-A (JP)
Title: Preparation of highly pure aromatic diurethane and/or polyurethane
IPC: C07C269/04
Filed: 1992-12-14
Abstract: PURPOSE: To obtain a highly pure aromatic diurethane and/or polyurethane by eliminating solvent and then extracting with water after aromatic diamine accompanied by release of ammonia and/or polyamine is reacted with excess unsubstituted carbamate.  
     CONSTITUTION: Aromatic diamine and/or polyamine reacted with unsubstituted carbamate while ammonia is released prepare the highly pure aromatic diurethane and/or polyurethane. At that time, substituted carbamate, preferably an excess amount of about 10-30 moles of carbamate per mole amino group of aromatic di- and/or poly-amine is used. After the reaction is completed, the solvent is separated and by-products, excess carbamate, unreacted di- and/or poly-amine are eliminated by extraction process with water. As unsubstituted carbamate, it is preferable to use those which are produced by reacting alcohol with urea at the site. This method has easy separation under relatively gentle process conditions and is advantageous because of only one-step process. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H06181582-A (JP)
Title: Time base correction device
Inventor: YUGAMI MASAIKU
IPC: H04N5/956
Filed: 1992-12-14
Abstract: PURPOSE:To provide a time base correction device capable of correcting tele vision sigals accompanied by time fluctuation with high performance with simple configuration CONSTITUTION:A burst phase synchronizing oscillator 2 generates clocks (d) phase synchronized with the burst of inputted video signals (a). A V-counter 3 and an H-counter 12 respectively measure the periods of 1 field and 1 line by the clocks (d) and oscillators 5 and 18 respectively generate the clocks (g) and (k) corresponding to the periods of 1 field and 1 line. By sampling signals (b) and (l) by the clocks (g) and (k), the same amount of data are written in a memory 20 at all times. Then, by reading the data from the memory 20 by the clocks (d) phase synchronized with the burst, the stabilized signals (p) for which jitter components are corrected can be obtained.
Patent JP-2001167819-A (JP)
Title: Terminal block
Inventor: UEHARA SATOSHI
IPC: H01R13/696
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a terminal block in which terminal inserting does not become tight even if a case and terminal tie is dispersed, and can respond to resin contraction due to elapse of time. SOLUTION: The terminal block contains a first terminal portion 1 having a first connection portion 5, a second terminal portion 2 having a second connection portion 8 opposing to the first connection portion 5, a flexible wire path 3 for connecting the first connection portion 5 and the second connection portion 8, and a case 4 having a container 10 for containing the first terminal portion 1 and the second terminal portion 2.
Patent JP-H10176345-A (JP)
Title: Sealing device for turning ring
Inventor: NAMIKI KIYOSHI
IPC: F16C33/76
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To provide the sealing device for a turning ring in which the fitting of ring seals is easy and the adhesive force due to an adhesive can be stabilized, and also the amount of the adhesive used can be reduced. SOLUTION: The upper outside circumferential wall of an inner ring 2 and the lower inside circumferential wall of an outer ring 1 are provided with stepped differences 2a, 1a respectively. Ring seals 4, 5 are fixed to the stepped differences 4, 5 through an adhesive respectively. The forefront of the lip 4b of the ring seal 4 is brought into contact with the flat part 1b formed in the outer ring 1, and the forefront of the lip 5b of the ring seal 5 is brought into contact with the flat part 2b formed in the inner ring 2.
Patent JP-H10185954-A (JP)
Title: Head for inspection
Inventor: HASEGAWA YOSHIE
IPC: G01R1/067
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To prevent mutual contact of probes by providing a needle pusher with a needle stopper extending to the edge of central opening, providing a support with another needle stopper extending to the width direction of the opening and providing each of both needle stopper with a plurality of probes. SOLUTION: A substrate 22 has an opening capable of seeing an inspecting body in the center and downward notch 36 is provided around it to receive a needle pusher 24. The needle pusher 24 of electric insulation material is formed in rectangle frame shape similar to the opening 34 and a plurality of probes 28 are supported at opposite parts in the needle stopper at the bottom end. Each support 26 of the electric insulation material extends in parallel perpendicularly to the substrate 22. At the needle stopper at the bottom end, a plurality of probes 30 are fixed. Each of probes 28 and 30 consists of conductive metal thin wire.  Each support 26 is mounted on the substrate 22 with nearly the same row pitch as an inspecting integrated circuit by putting needle tip of the probe group with an interval in the longitudinal direction of the opening 34 and directing the lower end of the support 26 in the width direction of the opening 34. By this, mutual contact of the probes can be prevented.
Patent JP-H06182957-A (JP)
Title: Decorative sheet and production thereof
Inventor: TAKAHASHI KAZUHIRO
IPC: B32B27/18
Filed: 1992-12-15
Abstract: PURPOSE:To obtain a decorative sheet having an ionizing radiation curable resin layer wherein unevenness having recessed parts synchronizing to patterns is formed on a surface resin layer. CONSTITUTION:Arbitrary patterns 2 are formed on the surface of a base material sheet 1 by printing using ink containing a solid phase reaction type ionizing radiation curable resin containing at least a photo-setting inhibitor and cured by ionizing radiation other than light as vehicle and an ionizing radiation curable resin at least cured by light is applied to the entire surface of the base material sheet on the side having the patterns 2 formed thereto by printing to provide a resin layer 3 which is, in turn, irradiated with light 4 to be cured.
Patent JP-H11174966-A (JP)
Title: Suspension type connector panel with continuity
Inventor: OMORI HIROSHI
IPC: G09F7/18
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacture cost and construction cost for screen configuration by connecting existent quadrangular panels and securing a quadrangular mosaic state suitable for a guidance, an advertisement, publicity, etc., to easily assemble a connector which is inserted, and to disallow the assembled connector to easily fall. SOLUTION: A mesh fence base material formed by joining wire materials longitudinally and laterally at specific intervals, a synthetic resin panel in such a shape that it can be suspended from the lateral beam wire material of the mesh fence base material, and the connector (c) which connects synthetic resin panels successively in the longitudinal direction are provided separately. Here, the connector (c) is fitted and assembled at the lower part of the upper panel and the upper part of the lower panel in the synthetic resin panel.
Patent JP-2000183158-A (JP)
Title: Semiconductor integrated circuit device and its manufacture
Inventor: YAMAGUCHI JO
IPC: H01L21/764
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To aim at lowering the dielectric constant of an interlayer insulating film and prevent the diffusion of copper by a method, wherein a space is formed between a wiring and the interlayer insulation film. SOLUTION: An interlayer insulation film 3 made of hydrogen slisesguioxane of thickness 0.5 μm is formed on an etching stop layer 2. With the use of a hard mask film 4 as the mask, the interlayer insulating film 3 is etched, to form a wiring groove 3A. Next, a space forming film 6 made of SiO2 of thickness 0.1 μm is formed. Successively, a wiring film 7 made of copper of thickness 0.7 μm is formed on a barrier metal film by plating method. Next, the wiring film 7 and barrier metal film outside the wiring groove 3A are polished, and a wiring 7A embedded in the wiring groove 3A is formed. By dry-etching with the use of CF4+O2, a space-forming film 6 is removed in the sidewall of the wiring groove 3A to form a space 3B. Thereby, it is possible to lower the dielectric constant of the interlayer insulation film 3, or to restrict diffusion of copper, and to obtain a multilayer wiring with little signal propagation delay.
Patent JP-2000179596-A (JP)
Title: Disk brake pad
Inventor: YONEYA KIYOKAZU
IPC: F16D66/02
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a disk brake pad which is unnecessary for any special facilities or jigs, capable of solving problems that a pad clip is easy or difficult to detach, and capable of attaching/detaching the pad clip with a simple work. SOLUTION: In a disk brake pad provided with a long U-shaped base part formed of a strip-like elastic material, and a pad clip 1 in which one end of the long U-shaped base part 2 is of the length to be projected to the surface of the allowable wear thickness of a friction member 7, and the other end is folded at a right angle in the middle thereof and fixed to one side surface of a backing 4, an elastic projecting piece 3 is formed on a part folded at a right angle of the pad clip 1, a space 5 in which the part folded at a right angle of the pad clip 1 is attachable/detachable is provided on the backing 4, the pad clip 1 is inserted in the space 5 provided in the backing 4, and when the elastic projecting piece 3 reaches an opening part provided in a part of the space 5 in the backing 4,  the pad clip 1 is fixed to the backing 4 so that a tip of the elastic projecting piece 3 is jumped.
Patent JP-H10190150-A (JP)
Title: Arrayed semiconductor power unit, its driving method, and wavelength division multiplexing optical transmission system
Inventor: MIZUTANI NATSUHIKO
IPC: H04B10/40
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To easily form a multi-wavelength arrayed semiconductor power unit without forming cyclic stripe grooves having different pitches at every optical waveguide by making the ratio of the length of a first optical waveguide section to the full length of each laser different from those of the other lasers. SOLUTION: An n-type InGaAsP light guide layer 102, a multiple quantum well active layer 103, and a p-type InGaAsP light guide layer 104 are formed on an n-type InP substrate 101. Then, a cyclic stripe pattern of a resist film elongated in the 01-1 direction is formed on the light guide layer 104 by the two-beam interference exposure method and transferred as stripe grooves on the light guide layer 104 by etching. In addition, after a p-type InP clad layer 105 and a p-type InGaAs cap layer 106 are formed, an SiO2 thin film is formed on the entire surface and a plurality of stripe patterns composed of stripes having different widths are formed by photolithography. Then inverted-mesa type ridges are formed by etching the stripe patterns to the substrate 101.
Patent JP-H05175017-A (JP)
Title: Manufacture of chip type ceramic electronic component
Inventor: KOJIMA ATSUSHI
IPC: H01C17/28
Filed: 1991-12-22
Abstract: PURPOSE:To enhance reliability by improving solder heat resistance, solderability and further moisture resistance, withstand voltage, etc. CONSTITUTION:After a ceramic electronic component material 1 is coated on its entire surface with glass, a glass layer 11 of an electrode forming part is removed, and an electrode 5 is formed on the surface of the exposed component material by a physical vapor growth method.
Patent JP-2001171447-A (JP)
Title: Energy absorbing member structure for vehicle body
Inventor: KARIZUME HIROSHI
IPC: B60R19/34
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide energy absorbing member structure formed of an Al alloy extruded shape with hollow structure of approximately rectangular cross section, with heightened energy absorbing performance in the event of a collision of a vehicle with simple improvement without the large change of design and design conditions of the existing energy absorbing member structure of a bumper reinforcing member, a door beam, or the like, and preferably attaining the prevention of a penetrating phenomenon. SOLUTION: This energy absorbing member structure for a vehicle body comprises a vehicle body energy absorbing member 1a used extending almost horizontally, and vehicle body connecting members 2a connected to both end parts thereof. The vehicle body energy absorbing member 1a and the vehicle body connecting members 2a are respectively formed of aluminum(Al) alloy extruded shapes with hollow structure of approximately rectangular cross section. A projecting part 7a is provided at the front end of the vehicle body connecting member 2a, and the projecting part 7a is projected into the hollow structure space of the vehicle body energy absorbing member 1a to connect the vehicle body energy absorbing member 1a and the vehicle body connecting member 2a.
Patent JP-2000183194-A (JP)
Title: Manufacture of semiconductor device
Inventor: NOCHIDA MASARU
IPC: H01L21/762
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To integrate a bipolar transistor and a MOS transistor monolithically without deteriorating characteristics of each element. SOLUTION: A 200 to 500 nm-thick isolation film 103 is formed by selective oxidation of a substrate 101 (LOCOS) to define a region for forming a bipolar transistor, a region (B) for forming an MOS transistor and a specified region on the substrate 101 formed of p-type silicon. A 5 to 50 nm-thick silicon oxide film 104, a 10 to 300 nm-thick silicon nitride film (anti-oxidation film) 105 and a 5 to 50 nm-thick silicon oxide film 106 are formed on the substrate 101. Thereafter, a photoresist pattern 107 with an opening 107a is formed by a known photolithography technique, and a silicon oxide film 106 in the part of the opening 107a is removed by using it as a mask.
Patent JP-H05175672-A (JP)
Title: Integrated circuit device and electronic apparatus
Inventor: MANABE HIROSHI
IPC: B42D15/10
Filed: 1991-12-24
Abstract: PURPOSE:To provide an integrated circuit device wherein, even when it is small- sized, thin and disk-shaped, its terminal area is made large and its contact with an electronic-apparatus main body can be made sure and to provide an electronic apparatus wherein the integrated circuit device is housed. CONSTITUTION:In an integrated circuit device 200, an opening part 210 which is opened to its thickness direction is formed, and the external connecting terminals 212, 212,... which are connected to connecting terminals 141, 141,... are installed at the inner circumferential side part of the opening part 210. The integrated circuit memory device 200 is housed and installed in a housing part 112 at an electronic apparatus 100, and the external connecting terminals 212, 212,... at the integrated circuit memory device 200 are connected to the connecting terminals 141, 141,... in the housing part 112 at the electronic apparatus 100.
Patent JP-H06189066-A (JP)
Title: Driving device for image sensor
Inventor: ISOGAI MASAKI
IPC: H04N5/243
Filed: 1992-12-21
Abstract: PURPOSE:To adjust the exposure time of an image sensor over a wide range without using any high-speed circuit. CONSTITUTION:This driving device for image sensor stores charges corresponding to a subject during exposure time (Texp) and reads signals corresponding to the stored charges with read pulses (b, c), a first term (Texp) for deciding the exposure time and a second term (Tread) for reading the signals are independently provided, and the read pulses (b, c) at different frequencies are supplied to the image sensor during the first term (Texp) and the second term (Tread).
Patent JP-2001171006-A (JP)
Title: Method for joining sheet
Inventor: YASUNAGA KUNIAKI
IPC: B29C65/02
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for joining sheets which does not cause defective plating or impregnation in a joining part when polyurethane foam for the production of Ni metal foam is joined, preventing problems such as the breakage of the Ni metal foam after the polyurethane foam is burned and removed. SOLUTION: In the method for joining two sheets 1, 2, by heat-pressing the sheets with the joining end parts 1A, 2A arranged to overlap each other, the joining end parts 1A, 2A are adhered to each other. After that, the sheets 1, 2 are opened out around the adhesion parts, and out of the adhesion parts S, a permeable cover sheet 3 is stuck on the surface on which a recessed part M is formed to cover the adhesion part S.
Patent JP-2000178610-A (JP)
Title: Production of metallic hyperfine particle
Inventor: OSHIMA TAKAO
IPC: C22B3/04
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of producing an aggregated body and a dispersed body of hyperfine particles of the group 1B and 8A metals in the Periodic Table and the alloys thereof. SOLUTION: As to this method, from an alloy in which 1st metal as a solute is formed a super-saturated solid solution into a matrix of 2nd metal, the 2nd metal is extracted to form a hyperfine particle aggregated body in which the hyperfine particles of the 1st metal are aggregated to a skeleton shape, the stage in which this aggregated body of the hyperfine particles is cleaned is included, and the hyperfine particles of the 1st metal are produced.  In this case, (1) a liq. alloy composed of the 1st metal consisting of Cu, Au, Fe, Co, Ni, Ru, Rh, Pd, Os, Ir and/or Pt and the 2nd metal consisting of Al or (2) a liq. alloy composed of the 1st metal consisting of Ag-Pd or Ag-Cu and the 2nd metal consisting of Al is rapidly solidified to form into an alloy in which the 1st metal is formed the super-saturated solid solution into the 2nd metal, and an aq. soln. of the hydroxide of alkali metal is acted on this super-saturated solid solution alloy to extract the 2nd metal.
Patent JP-2001141016-A (JP)
Title: Device which uses special-shaped gear for making interconversion between reciprocation and rotation
Inventor: ITO AKIRA
IPC: F16H19/04
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To solve the problems of incapability of setting the relation between reciprocation and rotation to the intention of a designer as far as a conventional crankshaft is used, which was mostly utilized in the past when converting from reciprocation to rotation or reversely from rotation to reciprocation. SOLUTION: The above problems have been solved by constructing an epicyclic gear mechanism employing special-shaped gears different from one another in pitch radius depending on their locations.
Patent JP-H11190354-A (JP)
Title: Constant speed universal joint
Inventor: GOTOU TATSUHIRO
IPC: F16D3/20
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of inferior operation which is likely to occur when a high torque is transmitted while a constant speed universal joint takes a large operation angle. SOLUTION: An outer spherical surface 5 of an inner race 1 is formed in part with relief part (a recessed groove 11, a recessed step part, or a recess) which are retracted from the spherical surface 5. With this arrangement, even though a hump is formed on the shoulder part 6 of a track groove 6, no affection is transmitted up to the spherical surface 5, thereby it is possible to maintain an appropriate contact condition with respect to the inner peripheral surface of a cage.