baber/WOPTO huggingface dataset:
Patent JP-H08209443-A (JP)
Title: Differently shrinkable polyester blended yarn
Inventor: SATO TAKESHI
IPC: D01F6/84
Filed: 1995-01-26
Abstract: PURPOSE: To obtain the subject blended yarn capable of imparting touches such as soft touch, rich swelling, good tension and good stiffness to webs by using polypropylene terephthalate fibers as a low shrinkable fiber group and further specifying a boiling water shrinkage degree difference from a highly shrinkable fiber group and the boiling water shrinkage degree of the whole fibers. CONSTITUTION: This differently shrinkable polyester blended yarn contains polyester fibers produced from polypropylene terephthalate as a main constituent and having a low Young's modulus as a low shrinkable fiber group, and has a boiling water shrinkage degree difference of >=10% between the low shrinkable fiber group and a high shrinkable fiber group and further a whole fiber boiling water shrinkage degree of 15-20%. The blended yarns can impart an excellent touch to a web obtained by weaving or knitting the blended yarns.
Patent JP-S63199556-A (JP)
Title: Incoming circuit
Inventor: ICHIKAWA MAKOTO
IPC: H04J3/12
Filed: 1987-02-13
Abstract: PURPOSE:To enable an exchange side to discriminate ON/OFF of a signaling signal, in an incoming circuit made into an IC inside a PCM multiplexing device to process the signaling signal by inserting a diode connected in two way and in parallel, to a loop formed by connecting the exchange and the incoming circuit through a signal line. CONSTITUTION:When the signaling signal impressed to an electronized switch 6 comes to OFF, a closed loop formed with a load inductance 2, a transmission line, a two-way diodes 7, 7' and the electronized switch 6 comes to OPEN. Then, a voltage due to a counter electromotive force is generated at the both ends of the load inductance. This voltage starts to discharge through, for instance, the Dp1 of the two-way diodes 7, 7' and diodes 5, 5' Since the two-way diodes 7, 7' consist of n-number of the diodes D1-Dn and Dr1-Drn respectively, when the voltage at the both ends of the load inductance 2 comes to be lower than n X0.7 V, the discharge is stopped, and the exchange 1 discriminates that the signaling signal comes to OFF.
Patent JP-H01207232-A (JP)
Title: Preventive and therapeutic agent for hangover
Inventor: HIGUCHI CHOJIRO
IPC: A61K47/22
Filed: 1988-02-16
Abstract: PURPOSE:To obtain a hangover preventing and treating agent which is composed of L-alanine and an artificial sweetening, as major ingredients, can be easily taken in any time, having the taste improved and showing large efficacy for preventing and treating hangover. CONSTITUTION:The objective preparation is obtained by formulating L-alanine, an artificial sweetening, as the major ingredients, and, when needed, other amino acids such as ornithine or tryptophan, excipients and other additives, in a usual manner. The artificial sweetening is, for example, saccharin and dipeptide sweeteners, preferably alpha-L-aspartyl-L-phenylalanine methyl ester. The amount of the sweetener is 0.1-5.0wt.% based on the L-alanine. The formulation is prepared into powder or tablets and the dose is 0.1-100mg/kg body weight.
Patent JP-H07215132-A (JP)
Title: Outside mirror device
Inventor: HAMADA SHUJI
IPC: B60R1/06
Filed: 1994-02-03
Abstract: PURPOSE:To provide a device by which workability at connecting and installing time of a support stay or the like can be improved and vibration of a mirror can be reduced even in high speed travel and a stable backward field of view can be secured. CONSTITUTION:The lower end of an almost U-shaped support stay 1 to support an outside mirror is pivotally fixed to a car body, and the upper end IC is pivotally fixed to the tip of an auxiliary stay 4 whose base end is fixed to the car body, on the same axis so as to be respectively freely rotatable, and the tip of a driving link 5 is pivotally fixed to a pivot of the upper end IC of the support stay 1 so that the support stay 1 can rotate on the car width inside with prescribed frictional force, and a driving unit is connected to a base end of the driving link 5. At the same time, a flange part 13 to be supported with a peripheral upper surface of an inserting hole of the auxiliary stay 4 is formed on a pivotally fixing pin 10 of the pivot of the support stay 1.
Patent JP-H03236433-A (JP)
Title: High corrosion-resistant alloy
Inventor: CHIBA SHIGERU
IPC: C22C14/00
Filed: 1990-02-13
Abstract: PURPOSE:To obtain an alloy excellent in corrosion resistance to high temp. strong acid as well as excellent in hydrogen embrittlement resistance by alloying Ta and Ti in a specified ratio. CONSTITUTION:In a sputtering apparatus using a Ta target and a Ti target or a mosaic target of Ta and Ti, the thin film of a Ta-Ti alloy constituted of, by atom, 30 to 85% Ti and the balance Ta is formed, e.g. on a stainless steel plate. The Ta-Ti alloy remarkably excellent in corrosion resistance even to high temp. strong acid such as hydrochloric acid, sulfuric acid and nitric acid and free from the defect of hydrogen embrittlement owing to the absorption of hydrogen generated also as cathodic polarization can be obtd.
Patent JP-H05235902-A (JP)
Title: Receiver for optical wavelength division multiplex system
Inventor: KONISHI CHITAKA
IPC: H04B10/07
Filed: 1992-02-19
Abstract: PURPOSE:To optimize an optical reception panel by allowing a reception section of the optical wavelength division multiplex system to control an optical input level of each optical reception panel to be constant. CONSTITUTION:A 1/N optical branch device 1 branching an optical signal from a transmission line into N sets of signals is connected to an optical reception unit 10, in which an optical fiber amplifier 2, an optical band pass filter 3, and an optical branch device 4 are connected in series, an optical reception 9 is connected to one output of the optical branch device 4, a photodetector 5, a gain control circuit 6, a stimulating light source drive circuit 7, and a stimulating light source 8 are connected in this order to the other output. Furthermore, optical reception units 2-N configured similarly to above are connected to the 1/N optical branch device 1, and each optical band pass filter included in each optical reception unit differs from each other in its wavelength band.
Patent JP-S63200862-A (JP)
Title: Method and apparatus for sealing automobile body
Inventor: HAYASHI SENSUKE
IPC: B62D65/14
Filed: 1987-02-14
Abstract: PURPOSE:To secure the precision of a sealing robot by performing the coating of a sealing material to both the inside of the front part and the inside of the rear part of an automobile body by means of the sealing robot provided to the side of the automobile body. CONSTITUTION:Two sets of automobile bodies 10A, 10B are arranged in series in such a state that the front part and the rear part are faced. Further a sealing material is applied on one part of the parts comparted by a center line which are the inside of the front part of the body covered with an engine hood of one automobile body and are necessary for sealing by means of a first sealing robot 74 used for front and rear parts which is provided to the side of one automobile body. Furthermore the sealing material is applied on either part of both the remaining part of the above-mentioned parts necessary for sealing and the parts compared by the center line which are the inside of the rear part of the body covered with a luggage compartment door of the other automobile body and are necessary for sealing by means of a second sealing robot 76 used for front and rear parts which is provided to the side opposite to the robot 74. The sealing material is applied on the unapplied parts in the following process.
Patent JP-H07240559-A (JP)
Title: Manufacture of distributed feedback semiconductor laser
Inventor: MUROTANI YOSHIHARU
IPC: H01L21/027
Filed: 1994-03-02
Abstract: PURPOSE:To manufacture a low-distortion distributed feedback laser for analog modulation at good yield by a method wherein a diffraction-grating substrate is manufactured by an electron-beam exposure method. CONSTITUTION:A semiconductor substrate 1 is coated uniformly with an electron-beam resist 2, and a diffraction-grating pattern is exposed in such a way that an exposure amount is large in the central part inside an exposure field and that the exposure amount becomes small in the peripheral part. Then, a stage is moved by an amount which is smaller than the size of the exposure field, and the pattern is exposed by changing the exposure amount inside the exposure field in the same manner. In a region in which the exposure field 5 is overlapped, the total exposure amount of exposures which are performed a plurality of times is controlled so as to become an optimum value. This operation is repeated, a resist pattern is developed, and the diffraction-grating pattern in which a junction error at the boundary of the field is dispersed to a region in which the exposure has been performed the plurality of times is formed. The resist pattern is transferred onto the substrate by a dry etching operation using a Cl2-based gas. A distributed feedback laser is manufactured by using the substrate.
Patent JP-H07133286-A (JP)
Title: Vanadium phosphate composition
Inventor: ROBAATO SHII HAUSUHORUTAA
IPC: C01G31/00
Filed: 1994-03-02
Abstract: PURPOSE: To provide a vanadium phosphate compsn. comprising specific vanadium phosphate and equipped with pores regularly arranged around an org. molecule template by self-gathering and having a diameter and a shape suitable for absorbing desired molecules when the template is removed from a framework.  
     CONSTITUTION: An objective vanadium phosphate compsn. comprises vanadium phosphate represented by formula I {wherein A is Li, Na, K, R6, Cs, Mg, Ca, Sr or Ba; B is an org. template in a form of R 4 N [wherein R is H, C n H 2+1  or C n H 2n NQ 3  (wherein n is 4 or less. and Q is H or C n H 2n+1 )]; a and d are each a value larger than 0; and b, c e, f, g, h, i, j and x are a value equal to or more than 0} such as a compd. represented by formula II or the like. This vanadium phosphate compsn. is obtained, for example, by heating a soln. essentially including KVO 3 , VH 3 PO 4 , CH 3 PO 3 H 2 , (CH 3 ) 2 NH and water and subsequently recovering the compsn. from this soln. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H03235400-A (JP)
Title: Device for cooling electronic apparatus
Inventor: KUBOTA TOSHIHARU
IPC: H05K7/20
Filed: 1990-02-13
Abstract: PURPOSE:To obtain a computer and an electronic apparatus with noise suppression, by a method wherein a chassis is rotated at a prescribed angle to a case, and is housed in the case, and the air coming through a vent is made to pass through boards and is exhausted without changing the direction of its flow. CONSTITUTION:Pins 9 fixed on both side surfaces of a chassis 2 are respectively engaged rotatably with a notch 11 in a support plate 10 fixed on a case 1, a stop plate 12 is fixed under the chassis 2, a stopper 13 is fixed on the case 1 and the plate 12 is fixed to the stopper 13 by a bolt 13. By this constitution, the air in through a vent 4 enters between boards mounted on one side of the chassis 2 and passes through the boards without changing the direction of its flow and the air which is sent from fans 3 is exhausted through an exit vent 8 without changing the direction of its flow. Therefore, the pressure loss is small and the distribution of a wind velocity between the boards becomes uniform. Accordingly, the need to use fans having a larger air flow with larger noise is eliminated. Moreover, at the time of maintenance and inspection, the bolt 14 is removed and the chassis 2 is rotated. Thereby, a door is opened and a taking in and out of the boards becomes possible.
Patent JP-S62190512-A (JP)
Title: Unattended running vehicle
Inventor: MIZUGUCHI KOJI
IPC: B66F9/24
Filed: 1986-02-17
Abstract: PURPOSE:To measure an angle to measure the distance to a picture by providing a pair of ITV cameras which are parallel with each other on both sides of a laser beam and are equally distant from the laser beam and are so supported that they are horizontally rotated synchronously with each other in opposite directions. CONSTITUTION:ITV cameras 20 and 21 pick up a laser spot 19 on screens 20a and 21a of themselves and are rotated synchronously with each other in the horizontal direction, namely, the direction of a laser beam 17. ITV cameras 20 and 21 are rotated synchronously with each other so that a laser spot 19' picked up on the screen 20a of one ITV camera 20 and a laser spot 19'' picked up on the screen 21a of the other ITV camera 21 coincide with centers 0 of respective screens 20a and 21a; and when they coincide with centers O, an angle theta between the laser light source 17 and the ITV camera 20 or 21 is measured to measure a length L to the wall surface in accordance with L=D/tantheta. This constitution is equipped in a running vehicle, and the length to the wall surface 18 is measured and the error is absorbed to run the running vehicle along a supposed route.
Patent JP-S59163340-A (JP)
Inventor: SAAJISU KUUBIAA
IPC: C07C45/33
Filed: 1984-02-22
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-S57147237-A (JP)
Title: Heat treatment device
Inventor: NISHIYAMA KAZUO
IPC: H01L21/324
Filed: 1981-03-06
Abstract: PURPOSE:To activate a wafer without causing the redistribution of impurities through the activating treatment of an ion injecting region by mounting a means irradiation lamp rays onto a semiconductor substrate and a means relatively moving the substrate and the lamp rays. CONSTITUTION:The wafer holding plate 13, which is turned centering around a shaft 12 and to which a plurality of opening sections 11 holding the semiconductor wafers 1 at equal angle intervals are formed, is mounted. A heating oven 14 provided with infrared lamp devices 3 up and down in response to the opening sections 11 at predetermined positions is installed. The semiconductor wafers 1 held into the opening sections 11 are introduced successively into the heating  oven 14 through the revolution of the wafer holding plate 13, and thermally  treated. The opening sections 11 have projecting edges 15 inward extending, the  semiconductor wafers 1 are held in hollows by the projecting edges 15, and the  lamp rays are irradiated uniformly from both main surfaces of the wafers.
Patent JP-H04246892-A (JP)
Title: Handle device of liquid crystal projector and other electronic, electric equipment
Inventor: HIRAYAMA MASAZO
IPC: G11B33/02
Filed: 1991-01-31
Abstract: PURPOSE:To enable a handle to be easily gripped by a method wherein one end of the handle is made to spring up by pushing down a control button which protrudes upward outside of an equipment. CONSTITUTION:A handle 2 is housed in a recess 1a provided to the upside of an equipment, the inner end of a push-up control piece 3 which pushes up the handle 2 which is pivotally provided inside the equipment is pushed dot by a collar-provided control button 6 which protrudes upward outside of the equipment, the other protrudent outer end of the control piece 3 is brought into contact with the other underside of the handle 2, the outer ends of links 11 and 11' provided inside the handle 2 to elastically protrude outside of the handle 2 right and left in a lateral direction respectively cooperating with pressing springs 9 and 9' are attached pivotally inside the equipment, the links 11 and 11' are engaged with elliptic holes 2a and 2b provided to the side faces of the handle 2 in a freely slidable manner, the collar-provided control button 6 is pushed down to press the base of the handle 2 and the link 11 resisting the retention force of the spring 9, whereby the handle 2 is lifted up from the recess 1a sloping in position.
Patent JP-H08225165-A (JP)
Title: Feeder and recording device provided with the feeder
Inventor: IWASAKI TAKESHI
IPC: B41J13/10
Filed: 1995-02-21
Abstract: PURPOSE: To improve reliability of separating performance and to maintain feeding precision by means of a conveying roller for a recording medium. CONSTITUTION: A large diameter part, 10c provided with a diameter larger than that of a circular arc part, in a feeding rubber 10b and a surface frictional coefficient lower than that of the feeding rubber l0b is arranged in a feeding roller shaft 10a. A chassis 3, which is brought into contact with the large diameter part 10c when a pressing plate 8 is pressed onto a feeding roller 10, restricts deflection in the feeding roller 10 and serves as a guide preventing contact between a notched face in a part, which appears to be a chord in a cross sectional view, in the feeding rubber 10b and a recording medium S when the recording medium S is conveyed by means of a conveying roller 5.
Patent JP-H07245881-A (JP)
Title: System for linkage of demander-system to power-system
Inventor: TAYAMA HIROFUMI
IPC: H02J3/38
Filed: 1994-03-02
Abstract: PURPOSE:To provide a system linking demander-systems to a power-system wherein the burdens of demanders are made light, and its DC-AC conversion efficiency is made high, and further, its cost is made low, and moreover, both the maintainings and managings of the qualities of powers are made easy. CONSTITUTION:In a system for linking demander-systems to a power-system, DC powers outputted from a plurality of solar batteries 55 of demanders are concentrated in a summarizing way on both DC-AC separation device 2 and power-system linking inverter 3, via an energy meter 53 and AC distribution lines 51, 52. In the DC-AC separation device 2, the DC powers are separated from the AC distribution lines 52, and are outputted to the power-system linking inverter 3. In the power-system linking inverter 3, the DC powers are converted into an AC power, and the AC power is outputted to the AC distribution line 51. Thereby, the outputs of a plurality of solar batteries 55 of the demanders can be concentrated in a summarizing way on the one power-system linking inverter 3, without the provision of independent DC lines.
Patent JP-H02213518-A (JP)
Title: Pile driver
Inventor: OGATA HITOSHI
IPC: E02D7/22
Filed: 1989-02-14
Abstract: PURPOSE:To easily and efficiently carry out works for driving and drawing piles for a fence and the like by holding each pile having a spiral by means of a holding device capable of being attached/detached from a side so that each pile can rotate both normally and reversely. CONSTITUTION:On the lower part of a pile 13, is set a spiral 12. On a frame body 7 having grip parts 3, 5 or its both sides, is set a holder 15 provided with a normally and reversibly rotating/driving means and a connecting means to the pile 13. When the pile 13 is driven, the holder 15 is normally rotated and when the pile is drawn, it is reversely rotated. In such a way, the pile of comparatively small size can be driven and drawn efficiently with a simple device.
Patent JP-S63200226-A (JP)
Title: Computer input/output device
Inventor: TOYAMA KAGETAKE
IPC: G06F3/048
Filed: 1987-02-16
Abstract: PURPOSE:To improve the desk work efficiency by arranging plural display devices within a housing with their screen faces set at the same level and providing an input part on the image surface of the screen faces. CONSTITUTION:An input/output device contains the CRT type display devices 6 corresponding to 2,000 characters stored in a housing 5. The housing 5 is usually stored in a cabinet 8 and then pulled out with its screen face set at a prescribed position in its application state. At the same time, a board 7 is also pulled out of the cabinet 8 and serves as a base for documents, a mouse, etc. Then an input part 9 of a touch screen, etc., is provided to the screen of a display device 6D so that the input of data and the operating instruction are possible via the fingers, etc. Thus it is possible to perform the simultaneous and independent displays of plural slips and forms containing a large quantity of information.
Patent JP-H01209514-A (JP)
Title: Inspecting structure for controller
Inventor: ONISHI HIDEO
IPC: G05B19/04
Filed: 1988-02-17
Abstract: PURPOSE:To easily and quickly inspect the application of a programming device after opening a door by easily turning the programming device to the right and supporting the device at a position approximately equal or contiguous to the rear side of the door. CONSTITUTION:A bracket 12 supports a rotary plate 13 via a hinge 15 and the plate 13 supports a frame-shaped metallic parts 14 via a hinge 15' and a plate 11. Then an attachment bolt 17 is pulled out so that the parts 14 is set free and both hinges 15 and 15' are turned by 90 deg.. Thus the parts 14 and a programming device 8 supported by the parts 14 are turned by 180 deg. and a display device 9 and a keyboard 10 are turned to the inside of a door 2. Under such conditions, the parts 14 is fixed to the bracket 16 by means of the bolt 17 and the device 8 is turned to a worker. As a result, the attaching direction of the device 8 can be quickly reversed by 180 deg. and the inspecting operations can be simplified.
Patent JP-S56131549-A (JP)
Title: Alpha-alkoxyvinyl carbonic acid ester compound, its preparation, and carboalkoxylating and carboaryloxylating agent composed thereof
Inventor: TAMURA YASUMITSU
IPC: C07C239/00
Filed: 1980-03-17
Abstract: NEW MATERIAL:An ester of formula I (R ia lakyl; R' is alkyl or aryl).  
     EXAMPLE: α-Methoxyvinylcarbonic acid ethyl ester.  
     USE: A carboalkoxylating and carboaryloxylating agent. It has extremely with reactivity, and the reaction of the agent proceeds rapidly and quantitatively under mild conditions without catalyst. It reacts easily with amines having weak uncleophilic property, and the reaction product can be separated easily. Useful especially as a protecting agent for amino, imino, etc.  
     PROCESS: The compound of formula I is prepared by reacting a compound of formula II with a compound of formula III (X is halogen). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61192869-A (JP)
Title: Wind power generating device
Inventor: KITAGAWA KINYA
IPC: F03D11/00
Filed: 1985-02-22
Abstract: PURPOSE:To enable compacting of a nacelle part, by a method wherein a generator, driven by the rotary shaft of a rotor, is mounted to the strut side, and meanwhile, a nacelle, to which the rotor is attached, is formed in a division case, a yawing base part, secured to the lower part of the case, is supported to the upper end of a strut. CONSTITUTION:A nacelle 3 is supported to the upper end of a strut 1, erected by means of plural tension wires 2, so that it can freely yaw, and a rotor 5 is attached to the end of a rotary shaft 4 pivotally supported to the nacelle 3. A generator 9 is driven by the rotating force of the rotary shaft 4 produced occasioned by rotation of the rotor 5. In which case, the generator 9 is mounted within a yoke case 8 secured to the upper end of the strut 1. The naccelle 3 is formed with a division case divided into 2 parts of an upper and a lower part, and a yawing base part 10 is integrally secured to a flange part located to the lower part of the front end of the lower split case. The yawing base part 10 is rotatably supported to a support part 11, secured to the uppermost end of the strut 1, through a bearing 12.
Patent JP-S53119819-A (JP)
Title: Substituted iso-valerianic acid and its ester
Inventor: MORI FUMIO
IPC: A01N43/08
Filed: 1977-03-23
Abstract: PURPOSE: To ontain the title compound of formula I[R 1 =H or lower alkyl;Z 1 =H, lower alkyl or formula II(R 2 =H, allyl, etc. ;R 3 =H, methyl, etc. ;R 4 =H, ethynyl, etc. ;n=1,2;A=O, S, etc.) formula III(R 5  is phthalimido, etc.) formula IV(R 6 =allyl, etc. ;R 7 =H, etc.), or a group of formula V(R 8 =phenyl, etc. ;B=H, etc.)], e.g. β-(3,3-dichloro-2-propen-1-yl)-isovalerianic acid. 
     COPYRIGHT: (C)1978,JPO&Japio