baber/WOPTO huggingface dataset:
Patent JP-H0449119-A (JP)
Title: Suspension carrier device
Inventor: YAMAGUCHI KIICHIRO
IPC: B65G49/02
Filed: 1990-06-18
Abstract: PURPOSE:To reduce line trouble, to facilitate maintenance and to improve production efficiency by constituting a pendant carrier device so that a vertical motion for dipping of an article to be processed and tact feeding are carried out with a conveyer of one coupling so as to make complicated transfer robots unnecessary. CONSTITUTION:When an article to be processed W comes close to inlets of dipping tanks 11 to 18, the article to be processed W and a hanger 27 are separated from a removable unit 28 using a hanger rotation removal mechanism 50 and dipped into the dipping tanks 11 to 18 by a hanger elevation mechanism 30. After a certain processing time, they are raised by the hanger elevation mechanism 30, the article to be processed W is coupled with the hanger 27 using the hanger rotation removal mechanism 50, and the article to be processed W hung on the removable hanger 27 is sent forward by a conveyor 20 to be dipped in the dipping tanks 11 and 18 one after another so as to finish a predetermined process.
Patent JP-H09316209-A (JP)
Title: Friction material molded product and intermediate layer material
Inventor: SEGAWA HIROAKI
IPC: D01F9/08
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain an intermediate layer material containing whisker-like potassium silicate fibers having a specific fiber length and a fiber diameter, good in a heat-insulating property, excellent in a strength against a braking force during a frictional braking operation and disposed between a friction material and a back metal plate. SOLUTION: This intermediate layer material comprises a fiber component (e.g. aramide fibers), a binder component such as a phenolic resin, and a filler component such as barium sulfate. Therein, whisker-like calcium silicate fibers having a fiber length of 5-30μm and a fiber diameter of 0.3-2μm are contained at least as a part of the components. Whisker-like potassium titanate fibers having a fiber length of 5-30μm and a fiber diameter of 0.3-2μm may simultaneously be used together with the whisker-like calcium silicate fibers. The volume content of the whisker-like calcium silicate fibers in the intermediate layer material is preferably larger than the volume content of the whisker-like potassium titanate fibers.
Patent JP-S6218239-A (JP)
Title: Manufacture of hollow form
Inventor: KONDO TOSHIKI
IPC: B29C49/56
Filed: 1985-07-17
Abstract: PURPOSE:To manufacture the hollow form having undercut such as a tubular male screw or the like efficiently by a method wherein an article having the undercut is held by split molds of two pieces or more and air-blow is effected to integrate the article with a parison, then, the split molds are opened simultaneously with or immediately after opening the main body of a mold to bring the split molds into non-contacting condition with respect to the article. CONSTITUTION:The synthetic resin parison is pinched by the main bodies 12 of the mold under a condition that the split molds 11 are closed, then, air-blow is effected. The resin is pushed against the internal surfaces of the mold main bodies 12 and the forming section 11a of the split molds and is solidified in a short period of time by the indirect cooling of water, passing through the inside of the mold, whereby the hollow form 13 is formed. Subsequently, the split molds 11 are opened to bring the forming section 11a of the split molds 11 into non-contacting condition with respect to the tubular male screw 14, thereafter, the hollow formed product with the tubular male screw may be obtained. The split molds 11 become non-contacting condition with the tubular screw by opening them slightly, therefore, a time difference between openings of the split molds 11 and the main bodies 12 of the mold may be very small.
Patent JP-S5947468-A (JP)
Inventor: FUJISHITA KUSUO
IPC: D03D1/00
Filed: 1982-09-10
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-H063081-A (JP)
Title: Plate heat exchanger
Inventor: HISAMORI YOICHI
IPC: F28D9/00
Filed: 1992-06-17
Abstract: PURPOSE:To provide a plate heat exchanger, wherein seven or more plates are stacked, such that even if the pressure of a high pressure heat exchange fluid becomes high, there is no necessity to make the thickness of an end plate larger. CONSTITUTION:The arrangement of a plate heat exchanger is such that a plurality of intermediate plates 9, 11, 14 having therein heat exchange fluid passages are stacked to form a laminated structure, which is interposed between end plates 8, 10 and the heat exchange fluid passages of several intermediate plates are interconnected by a first communication passage to cause therethrough a first high pressure heat exchange fluid A to flow and the heat exchange fluid passages of the remainder of the intermediate plates are interconnected by a second communication passage to cause a second low pressure heat exchange fluid B to flow therethrough. And the plate 9, 14 through which the fluid B flows are disposed so as to come into contact respectively with the end plates 8, 10 at the opposite ends of the laminated structure.
Patent JP-S643881-A (JP)
Title: Disk player
Inventor: KATSUNUMA TETSUO
IPC: G11B21/08
Filed: 1987-06-25
Abstract: PURPOSE:To make the speeds of fast forwarding operation and fast rewinding operation constant without reference to whether a head is at the inner or outer periphery of a disk by determining the number of tracks jumped for the fast feeding operation or fast rewinding operation. CONSTITUTION:A pickup 3 is brought under focus and tracking control of the feedback loop consisting of the pickup 3, a RF amplifier 4, a signal processing part 5, and a servo processing part 6 to reproduce information on the disk 1. When a fast feeding state is entered, a track jump control signal calculated by a control part 7 from information on an absolute time (t) applied from a signal processing part 5 is applied to a processing part 6 to determine the number (n) of tracks to be jumped by the pickup 3, thereby making the fast feeding speed constant. Thus the speed of fast forwarding and fast rewinding operation can be made constant wherever the pickup is on the disk.
Patent JP-S642445-A (JP)
Title: Branch transmission system for multiplexing signal
Inventor: OSHIMA KAZUYOSHI
IPC: H04L12/50
Filed: 1987-06-25
Abstract: PURPOSE: To efficiently transmit and receive information matching with a time zone by assigning all or some channels between slave stations among allotted channels between specific slave stations and a main station by routes of information, increasing the number of channels temporarily, and varying it with time and transmitting and receiving a multiplex signal.  
     CONSTITUTION: There are four fast digital signal transmitting and receiving stations M1∼M4 where digital multiplexers 1∼4 are installed, the main station which functions to control the whole is, for example, M1, and others(M2∼M4) are slave stations. In this system, two-way branch connecting devices 5 and 6 are installed in the middle of the transmission line 10 between the M1 and M4. Output setting tables of a transmission control signal 109 and a reception control signal 110 is inputted to the memories 103 of multiplexing control circuits 101 of the stations M1∼M4 and memory outputs are sent out at a time at a certain time under the control of a microprocessor μp102 according to the respective setting tables. Consequently, plural channels can be assigned in one direction at a certain time (or in a time zone), and data are transmitted smoothly without being congested in one route. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S5859066-A (JP)
Title: Sleeve lining method
Inventor: WADA ICHIROU
IPC: B29C51/00
Filed: 1981-10-06
Abstract: PURPOSE:To provide a subject method wherein, after a pulling means is attached to an end part of a lining sleeve and the sleeve is pulled into a tube, the pulling means is detached, and a lining sleeve, having a wide thickness or a high hardness, is pulled into a tube with an inner diameter being smaller than the size of the lining sleeve. CONSTITUTION:A cable 23 is tightened to a pulling means 14 attached to a lining sleeve 13 having a larger size than an outer diameter of a tube 11 whereto a lining is applied, and is caused to pass through the tube. The cable 23, which comes out to the other end of the tube 11, is connected to a pulling cable 25 which is pulled by a winch or other means, and the lining sleeve 13 is gradually pulled into the tube 11. If a pulling is completed, the pulling means 14 and the extra lining sleeve 13 are removed.
Patent JP-H1011610-A (JP)
Title: Device and method for plotting
Inventor: BUNNO TEIJI
IPC: G06T15/40
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To plot an image including an opaque polygon and a semi-transparent polygon at a high speed while using a Z buffer. SOLUTION: At a main CPU 111, polygons consisting of the image are distinguished into semitransparent and opaque polygons, and the opaque polygon is plotted by a GPU 115 while using the Z buffer. Besides, the semitransparent polygons are rearranged in the order of depth directions by performing Z sort at a PPP 120. Then, when the opaque polygon is completely plotted, the semitransparent polygons are plotted in the order from deep side to front side by the GPU 115 while using the Z buffer.
Patent JP-H06346414-A (JP)
Title: Parking space holding device
Inventor: OGIWARA TAKEHIKO
IPC: E01F13/00
Filed: 1993-06-04
Abstract: PURPOSE:To prevent illegal parking simply and definitely by installing a board- like approach prevention arm to a car passage on a base in such a fashion that it may rise and fall freely and erecting and locking the arm when the car is leaving. CONSTITUTION:A pair of car approaching prevention arms 3 and 4 are installed on a base 1 which comprises a concrete block and a steel plate in such a fashion that they can rise and fall, taking shaft rods 5 and 6 as their centers, respectively. An engagement part, which leans against each arm and raises each arm in mountainous shape when the arms 3 and 4 are erected while they can be locked is installed, if it is necessary. When a car is allowed to leave, the arms 3 and 4 are erected so as to prevent a car from approaching, thereby prohibiting unauthorized parking. This construction makes it possible to prevent illegal parking definitely with a simple device.
Patent JP-2000349158-A (JP)
Title: Method and device for laying out semiconductor integrated circuit
Inventor: TAKANO MIDORI
IPC: H01L21/82
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To avoid electro-migration by comparing a current flowing each wiring segment to an allowable current of electro-migration, and changing the width of a wiring of electro-migration violation, before wiring is laid out again. SOLUTION: A logical cell is automatically arranged (L1), automatic wiring is executed with respective standard wiring width (minimum wiring width) (L2), and when the automatic wiring completes, a load capacity of each net is calculated, before an allowable current of each net is calculated (L3). The presence of a net which requires change of wiring width is judged (L4), and if it is not present (case of No), the process completes. If it is present (case of Yes), return to the L2 to execute automatic wiring again for a repeated process. If a net which requires change of wiring width is not present, the process completes after once. Thus, a semiconductor integrated circuit is provided which avoids occurrence of electro-migration.
Patent JP-S60143670-A (JP)
Title: Thyristor
Inventor: KAWAKAMI AKIRA
IPC: H01L29/10
Filed: 1984-07-28
Abstract: PURPOSE:To contrive improvement in the switching performance of a thyristor by reststaining a carrier implantation efficiency at switching to be low. CONSTITUTION:In a thyristor 1b comprising an auxiliary thyristor structure, a diffusion layer 17 on the first conductive type comprising higher surface impurity concentration than that of the second base layer 4 is formed on a surface part of the second base layer 4 of the second conductive type which is near the exposed part of junction of the second emitter layer 6. Thus, a carrier implantation efficiency of the second emitter junction 15 of a main thyristor I is made lower than that of the third emitter junction 14. For example, the P<+> diffusion layer 17 of higher surface impurity concentration than that of the PB layer 4 is formed on a main surface part of the PB layer 4 with being in contact with an internal junction 15 of an annular NE layer 6 by selective diffusion. Consequently, it becomes possible to reduce the OFF-state voltage increase rate dependence of turn- OFF time of the thyristor without losing function of an auxiliary thyristor  I .
Patent JP-H063676-A (JP)
Title: Antiferrodielectric liquid crystal display element
Inventor: SAKAMOTO KATSUTO
IPC: G02F1/1337
Filed: 1992-06-17
Abstract: PURPOSE:To provide a display of good contrast by lessening light leakage in the off state. CONSTITUTION:A liquid crystal display element is formed from an antiferrodielectric liquid crystal of the smectic layer structure, wherein a air of clear base boards 21, 22 are installe opposingly as holding a liquid crystal layer and subjected to the orientation processing to control the orientation direction of liquid crystal molecules. Therein the orientation processing direction 21a of one of the boards 21 is a certain degree displaced from the orientation processing direction 22b of the other board 22, and the direction of the normal L1 of smectic layer structure to be controlled by the orientation processing of the board 21 is made substantially parallel with the direction of the normal L2 of the smectic layer structure controlled by the orientation processing of the other board 22.
Patent JP-H066127-A (JP)
Title: Manufacture of parabolic reflecting mirror
Inventor: HORIKAWA HIROMI
IPC: H01Q15/14
Filed: 1992-06-17
Abstract: PURPOSE:To improve the accuracy of forming processing by forming an outer layer film with a pre-forming die, cutting off its outer circumference, transferring the film in a forming metallic die and injecting a thermosetting resin to a resin mirror surface. CONSTITUTION:An outer layer film 5 is shaped to be a parabolic mirror surface through heating and pressing with a couple of pre-forming dies. Then the outer periphery of a multi-layer film along the outer periphery of a reflecting mirror surface is cut off in a size smaller than an outer peripheral size of a parabolic antenna reflector, and while the film is sucked and held by a female pre-forming die 8 through an air hole 12, the film is transferred in forming metallic dies 13, 15 corresponding to the shape of the reflecting mirror. After the film is vacuum-sucked to a male metallic die 13 via a slit 14, the film outer peripheral part is not wound and the female metallic die 15 is tightened, the thermosetting resin is injected and the radio wave reflecting layer is formed to the surface of the thermosetting mirror face. Thus, the reflecting mirror not requiring countermeasure processing against durability and weather-resistance and with high processing accuracy is obtained.
Patent JP-S5858629-A (JP)
Title: Bus switching system
Inventor: KATOU MITSUO
IPC: G06F15/16
Filed: 1981-10-05
Abstract: PURPOSE:To simplify switching processing, to remarkably shorten the time required for securing synchronization of a stand-by system bus, and to eliminate a halt of service, by controlling a bus concentrically by a bus controlling subsystem, and also instructing to switch the bus. CONSTITUTION:In case when a bus fault such as bus frame step-out, etc. has occurred in the course of transmitting data by use of a ''0'' system bus 100, a management subsystem (MNS) 102 switches the connection to a ''1'' system bus 101 by its own subsystem, instructs to switch a bus, to a terminal information subsystem (TIS) 103 by a logical communication link 108, and the TIS 103 switches the bus 101. Between the MNS 102 and a TIS 104, too, switching to the bus 101 is executed by a link 110. As a result, when the bus 101 of all systems is set, the MNS 102 confirms that bus frame synchronization has been secured, and after that, transmits data again to the TISs 103, 104.
Patent JP-S5681372-A (JP)
Title: Modified polyester resin paint
Inventor: KODERA NOBUKAZU
IPC: C08G63/68
Filed: 1979-12-05
Abstract: PURPOSE: Titled paint with excellent adhesion to a metal and impact resistance, giving a coat with excellent appearance, which is primarily composed of a modified polyester resin prepared by the copolymerization of a specified polyester with a specified silicone compound.  
     CONSTITUTION: Titled paint is primarily composed of a modified polyester resin, prepared by the copolymerization of (A) 100pts.wt. of a polyester component, in which the acid component comprises 45mol% or more of an aromatic dicarboxylic acid (e.g., terephthalic acid), and the rest of other acids (e.g., benzoic acid), and ?the alcohol component comprises 60mol% or more of an aliphatic glycol (e.g.,  ethylene glycol) and/or an alicyclic glycol (e.g., 1,4-cyclohexanediol with 1.0W 50pts.wt. of a silicone compound of the formula (wherein R 1  and R 2  are each a  1W6C alkyl or aryl; X and Y are each H, a 1W6C alkyl, aryl, halogen, OH, COOH, a 1W4C alkoxy or glycidyl, where lither X or Y is H, a halogen, OH, COOH, a  1W4C alkoxy or glycidyl; n is 0W1,000). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0323098-A (JP)
Title: Tack welding device for clad steel tube having medium or small diameter
Inventor: INABA TAKAHISA
IPC: B23K9/028
Filed: 1989-06-21
Abstract: PURPOSE:To facilitate the opening adjustment and tack welding of a clad steel tube intermediate by providing steel tube seats in the lengthwise direction of one inside and the lower side of a frame body and providing steeltube seats and a welding equipment having a pressing device in the lengthwise direction of a position opposing to other insides and upper side. CONSTITUTION:A pressed tube intermediate 26 is inserted into a frame body 11 for tack-welding the steel tube with its opening upward. Then, the tube intermediate 26 is brought into contact with the steel tube seat 12a provided in one inside 15 and mounted on the steel tube seat 12b on the lower side. Then, the steel tube seat 12c is pressed by a laterally pressing jack 18 on the other inside 17 to the tube intermediate 26 to reduce the horizontal diameter and as a moving base 13 provided on the upper side 19 of the frame body is moved, the steel tube seat 12d is pressed by a vertically pushing jack 20 to the tube intermediate 26 to correct the dislocation and to tightly adjacent the opening. Tack welding at a prescribed interval is carried out by the welding equipment 14 set to the arm 24 provided on a moving base 13.
Patent JP-H1056239-A (JP)
Title: Fabrication of semiconductor laser
Inventor: MORI YOSHIFUMI
IPC: H01S5/00
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To match the positional relationship between an active layer, i.e., an operating region, and a current constriction layer by employing a BH structure surrounding the active layer with first and second clad layers formed in a triangular cross-section and a third clad layer covering the triangular cross-section and forming the opposite sides of the active layer of slopes of specific crystal face. SOLUTION: An optical waveguide layer 3 and an active layer 4 are grown epitaxially by continuous MOCVD on a second trapezoidal clad layer 2 formed on a mesa. Since epitaxial growth does not proceed smoothly on the (111)B crystal face of a slope 2a, the optical waveguide layer 3 and an active layer 4 are formed only on the mesa and on the bottom face of mesa trenches on the opposite sides thereof. A second clad layer 5 is then grown epitaxially and a semiconductor part 10 having a triangular cross-section is formed on the mesa. Subsequently, a third clad layer 15 is grown epitaxially and a semiconductor layer 11 is formed straddling and covering the semiconductor layer 11 having a triangular cross-section including the slope 2a.
Patent JP-S6139673-A (JP)
Title: Matrix circuit
Inventor: NAKAGAWA KATSUMI
IPC: H04N1/028
Filed: 1984-07-31
Abstract: PURPOSE:To obtain a matrix circuit which is speedy and hard for malfunction to occur by impressing prescribed voltage to the block at the period before prescribed voltage is impressed to a free block and at the period when prescribed voltage is not impressed to other block. CONSTITUTION:Presently when only the output of a parallel output terminal R1 of a shift register 26 becomes a high level, a transistor TR11 becomes on and a transistor TR10 becomes off and voltage Va of a DC power source 27 is impressed to unit elements e11-e1n of the first block as an impressed voltage V1. During this time, a pulse signal S2 becomes a low level and a transistor TRP2 becomes on. When a prescribed period passes, the terminal R1 becomes a low level, and further, when a period DELTAP passes, a terminal R2 becomes a high level. Until then, all terminals R1-Rm become a low level. Therefore, a transistor TRi1 becomes off and a transistor TRi0 becomes on. Simultaneously, since the pulse signal S2 becomes a high level and a transistor TRP1 becomes on, voltage Vb is impressed to the first block during DELTAP period.
Patent JP-S6137583-A (JP)
Title: Body front structure for automobile
Inventor: KATO YOJI
IPC: B62D25/08
Filed: 1984-07-31
Abstract: PURPOSE:To prevent a front pillar from getting its inflective deformation, by receiving the input of power out of a cowl side pannel dispersedly with a piller inner panel and a reinforcing member. CONSTITUTION:A reinforcing member 14 is obliquely installed in position between one side part 13 of a pillar inner panel 1a. This reinforcing member 14 is composed of channel steel, and each of setting parts 18 and 19 to be locked to a bracket 15 welded to the one side part 13 of the pillar inner panel 1a and the dash panel 2 in an inflective manner. A welding position of the bracket 15 is offset to the inner side of a car room in a body width direction rather than a rear end join part 20 of a cowl side panel 7.
Patent JP-2000349775-A (JP)
Title: Vehicle information transmitter
Inventor: MIYAUCHI TAKASHI
IPC: H04L12/28
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle information transmitter which makes a loop-back transmission line unnecessary. SOLUTION: Vehicle information of a car of one other number by an information reception means for other-number vehicle 12 is received from a transmission line 8a, vehicle information of a car of its own number is added, and the vehicle information is transmitted to a transmission line 8b by an information transmission means for its own number vehicle 13. On the other hand, the vehicle information is received from a transmission line 9a by an information reception means 15 for other-number vehicle, the vehicle information of its own number vehicle is added by an information transmission means 16 for its own number vehicle, and the vehicle information is transmitted to the transmission line 9b.  At the same time, reception detection means 11 and 14 are connected to the transmission lines 8a and 9a, respectively, reception from other-number vehicle is detected and, when there is no reception, the vehicle information of its own vehicle is periodically transmitted by the information transmission means 13 and 16 for its own-number vehicle.