baber/WOPTO huggingface dataset:
Patent JP-H0439974-A (JP)
Title: Pulse laser device
Inventor: YASUOKA KOICHI
IPC: H01S3/038
Filed: 1990-06-06
Abstract: PURPOSE:To unify the electric distribution between electrodes and extend the application range of space where glow discharge is generated. CONSTITUTION:When a switch S1 is closed, the voltage charged in a capacitor C1 is applied between main electrodes 1 and 2. During the application of the voltage, every spark discharge gap 3 is discharged within a fixed time. This spark discharge generates ultraviolet light, which preionizes laser gas between the main electrodes 1 and 2 on the opposite sides. When the spark discharge gap 3 discharges, the charge in the capacitor C1 moves to a capacitor C2. The voltage is increased between the main electrodes 1 and 2 so that the glow discharge may be ignited between the main electrodes 1 and 2. Since the surface configuration of the main electrodes 1 and 2 is adapted to comprise a plurality of functional curves, the electric distribution between the main electrodes 1 and 2 can be unified, which makes it possible to extend the application of space where glow discharge is generated and further enhance the limit value of laser output strength restricted by the current density in the central part of the electrode.
Patent JP-H08338638-A (JP)
Title: Method and apparatus for controlling operation in hot-water type floor heater
Inventor: SUDO YOSHIHIRO
IPC: F24D3/00
Filed: 1995-06-13
Abstract: PURPOSE: To make uniform the temperature distribution of a hot water mat in a hot-water type floor heater. CONSTITUTION: Three-way valves 7 and 8 are attached to a hot water circulating supply line a and a return line b extending from a heat source machine 1 to a hot water mat 3. The three-way valves 7 and 8 are switched by a control circuit 11 with a timer 12 so that the circulating direction of the hot water is switched at a constant time interval. Thus, the temperature distribution of the hot water mat 3 is made uniform.
Patent JP-S5770623-A (JP)
Title: Manufacture of multilayer reinforced plastic molded article
Inventor: MURAKI FUSAO
IPC: B29C39/00
Filed: 1980-10-21
Abstract: PURPOSE:To obtain the titled molded article without a sink mark by molding, foaming and hardening the foamable thermosetting resin molding material, then opening a part of the mold, laminating a thermosetting molding material, molding the hardening it by pressing. CONSTITUTION:The foamable molding compound in which thermosetting resin 100pts.wt. is incorporated with alpha,beta-unsaturated monomer 30-80pts.wt., filler 50-200pts.wt., thickening agent 0.1-20pts.wt., foaming agent 0.01-10pts.wt., curing catalyst 0.5-5pts.wt. and fiber reinforcing material is filled in the mold, molded, foamed and hardened at 60-180 deg.C 0.5-20min. Then, a part of the mold is opened, remaining the obtained molded article in the mold, a non-foamable thermosetting molding material is laminated on the molded article, and molded, hardened by pressing with the opened mold. Thus the molded article of the multilayer structure having good ply adhesion is obtained.
Patent JP-2000340580-A (JP)
Title: Semiconductor device
Inventor: GOTO HIROICHI
IPC: H01L29/778
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To improve the breakdown voltage of a semiconductor device having its device main device operational region formed in a trapezoidal part. SOLUTION: The main operational region of a high electron mobility transistor(HEMT) is formed in a trapezoidal part 12. Source and drain small strip portions 2a and 3a in the trapezoidal part 12 are provided with circular tip ends 2d and 3d, which are extended to the outside of the trapezoidal part 12. One ends 2e and 3e of the small strip portions 2a and 3a are formed tapered.
Patent JP-S5934835-A (JP)
Inventor: SUGIYAMA TOYOHIKO
IPC: A01N25/34
Filed: 1982-08-24
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-S63312166-A (JP)
Title: Thermal head and its manufacture
Inventor: ARAI MICHIO
IPC: H01C7/00
Filed: 1987-06-12
Abstract: PURPOSE:To form a thermal resistor membrane as a lead wire membrane continuously in the same reaction chamber by using a high melting point metal as a thermal resistor and a mixture of the same metal used for the thermal resistor and an insulation material as lead wire. CONSTITUTION:An electrode 31 is composed of a high melting point metal which constitutes a thermal resistor layer 3 such as Ti, and a substrate 5 containing a glazed layer 4 is formed on an electrode 32. When silicon oxide is used as an insulation material, SiH4+CO2 is introduced into a container as a source gas, and Ar gas is added with the addition of a high frequency electric field to the electrode 31. At that time, a membrane is formed under pressure which causes a material for the electrode to be sputtered. The introduced gas is evaporated on the substrate as silicon oxide, and at the same time, Ti is deposited on the substrate with the mixture of gas and a material for electrode adhesively setting on a substrate 34. Next, only Ti is allowed to deposit on the substrate 34 to form an electrode 2 which works as lead wire by stopping the supply of the source gas.
Patent JP-S5937120-A (JP)
Inventor: OKUNA SHIGENOBU
IPC: B65B25/14
Filed: 1982-08-26
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-H04370393-A (JP)
Title: Lateral flow fan
Inventor: HATAYAMA TSUTOMU
IPC: F04D17/04
Filed: 1991-06-19
Abstract: PURPOSE:To contrive reduction of a dynamic balance change amount and improvement of impulse strength. CONSTITUTION:An extension end of a fan blade 11, extended along the axial direction from both side surfaces 9a, 9b of an intermediate plate board 9 and continuously integrally molded, is melded to an internal side surface 15b of right/left side plate board 15, and on the other hand, an extension end of the fan blade 11, extended along the axial direction from the right/left side plate board 15 and contiunously integrally molded, is welded to both the side surfaces 9a, 9b of the abovementioned intermediate plate board 9.
Patent JP-H08340538-A (JP)
Title: Motion vector retrieval method and device therefor
Inventor: KOBAYASHI TAKAYUKI
IPC: H04N19/436
Filed: 1995-06-14
Abstract: PURPOSE: To obtain a motion vector retrieval method and a device, in which a huge circuit scale is prevented and a motion vector is retrieved from plural sizes of search ranges without deteriorating the processing efficiency. CONSTITUTION: Based on the operating mode selected by an operation mode selection unit 6000, picture element data of a search window fed from a search window data supply unit 2000 are given to a distortion calculation unit 3000. Based on the selected operating mode, each processor element and 1st-3rd selectors of each register select wiring connection to select a method of transferring the picture element data to be received between each processor element and each register.
Patent JP-H10319372-A (JP)
Title: Liquid crystal element
Inventor: MIHARA TADASHI
IPC: G02F1/1333
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To realize gradation display excellent in color reproducibility, especially, the color characteristic of the half tone display of white by setting the dividing interval of driving effective voltage impressed on one display unit of one picture element to a different value among the units of red(R), green(G) and blue(B), respectively, in the case of displaying neutral tints. SOLUTION: This liquid crystal element is provided with a color filter film 3 at least on either base plate 1a(1b), and one display unit is constituted corresponding to the film 3. The thickness of a liquid crystal layer 13 has distribution in one display unit and the liquid crystal element has a means giving a driving signal for compensating the difference of color display reproducibility in one display unit due to the thickness distribution of the layer 13. In the case of displaying the half tone by the gradient of the thickness of the layer 13, the thin part of the layer 13 gets somewhat bluish in comparison with the thick part thereof.  Therefore, by contriving a driving condition so that the difference of lighting rate between a blue picture element and another picture element may be made larger as the half tone is far from white, the color reproducibility in the half tone display, especially, the color reproducibility of the medium value of white display color such as dark gray and gray is improved.
Patent JP-H10315878-A (JP)
Title: Car component of resin molding
Inventor: HOJO TOYOHIKO
IPC: B60R13/02
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To reduce the installing costs while lowering of the appearance of a resin molding component in terms of the design is avoided. SOLUTION: A resin molding component 3 for car has a mounting surface confronting the supporting surface formed on the car body in such an arrangement that a void is reserved between the mounting surface and supporting surface, wherein a plurality of engaging pawls 7 are protrusively provided on the mounting surface in a zigzag arrangement. The side face of each engaging pawl 7 located inside the arrangement is shaped recessedly, and thereby the component 3 is made practicable to be held stably, for example through utilization of the fit-in engagement of a support member 8 with the engaging pawls 7.
Patent JP-H06239822-A (JP)
Title: New n-benzoylamino acid derivative, medicinal composition comprising the same compound and production of the same compound
Inventor: MATYUS PETER
IPC: A61K31/165
Filed: 1993-06-18
Abstract: PURPOSE:To obtain a new N-benzoylamino acid derivative, capable of checking peroxidation of lipids and useful for treating and preventing diseases directly or indirectly related to a pathological oxidation process and aging of a cell. CONSTITUTION:This compound is expressed by formula I [R<1> and R<2> are OH which may have acetyl or 1-6C alkoxy which may be substituted with phenyl; R<3> is OH, 1-10C alkoxy, 1-4C alkoxy which may be substituted with phenoxy that may have an N-containing substituent group or NR<4>R<5> (R<4> and R<5> are H, OH, 1-12C alkyl, substitutive l-4C alkyl or, together with the adjacent N, form a 5- to 6-membered heterocyclic group); (n) is 2-15], e.g. 4-{N-[2,5-di(benzyloxy)benzoyl]amino}-butyric acid. The compound expressed by formula I in which R<3> is other than NR<4>R<5> is obtained by reacting a benzoic acid expressed by formula II or its derivative suitable for acylation with a compound expressed by formula III.
Patent JP-S635271-A (JP)
Title: Apparatus and method for measuring volume resistance
Inventor: SUZUKI YUTAKA
IPC: G01R27/02
Filed: 1986-06-25
Abstract: PURPOSE:To shorten a measuring time, by providing plural sets of electrodes in a thermostatic tank to connect the same to a resistance measuring device. CONSTITUTION:A large number of main electrodes 4, 4', 4'', guard electrodes 5, 5', 5'' and pair electrodes 6, 6', 6'' are provided in a thermostatic tank A. When a large number of samples D, D', D'' are measured, said samples are simultaneously arranged in the tank A to be connected to respective electrodes. A time is required in the connection of a large number of the samples and the electrodes corresponding thereto to a certain degree but the tank A may be opened only once and the time for stabilizing the temp. of the tank A is shortened. After the samples are arranged, the volume resistances of a large number of the samples can be measured continuously and a working time can be shortened.
Patent JP-H09329232-A (JP)
Title: Shift operation device
Inventor: EMA HIROAKI
IPC: A01D69/00
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To perform shift operation of a continuously variable transmission by a method wherein a shift operation tool is rapidly operated in a state that an advantage to eliminate a need for a friction holding mechanism for exclusive use to hold the continuously variable transmission in an arbitrary shift position is left remaining. SOLUTION: A shift operation tool 26 to be artificially operable in forward and reverse directions and the part 20 to be operated of a belt type continuously variable transmission 3 for car body running are interlinked through a mechanical type link mechanism. A shift operation device comprises a drive operation means 23 to perform drive operation of the part 20 to be operated; operation state detecting means 27 and 28 to detect whether the gear shift operation tool 26 is in a state to be operated and an operation direction in an operation state; and a shift control means to control operation of the drive operation means 23 based on the detecting results of the operation state detecting means 27 and 28.  In the drive stop state of the drive operation means 23, the part 20 to be operated is operated through operation of the shift operation tool 26 while the drive operation means 23 is operated.
Patent JP-H09331055-A (JP)
Title: Solid state image sensor
Inventor: KAWAI SHINICHI
IPC: H04N5/359
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a solid state image sensor having improved smear characteristics in which a metal wiring for supplying a drive pulse to the transfer electrode of a vertical CCD register is provided along the vertical CCD register. SOLUTION: A conductive light shielding layer, i.e., a shunt wiring 12, also serving as a power supply is stretched between vertically adjacent photoelectric converting parts 11 while covering a vertical CCD register. The interval of the stretching part of the shunt wiring 12 is set at 0.2μm or less. The interval is limited such that the adjacent shunt lines 12 are not short-circuited, i.e., the field is equal to or lower than 10<7> V/cm.
Patent JP-H09331552-A (JP)
Title: Multi-focus head mount type display device
Inventor: NOMA HARUO
IPC: G02B27/02
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a display device with small size and light weight tracing with a focus adjustment function, and decreasing a fatigue for the use for a long time by providing a plurality of display means displaying independently an image corresponding to at least a remote distance and a near distance onto left and right eyes, adjusting a focus of the image corresponding to the remote distance and the near distance and displaying the resulting image. SOLUTION: Liquid crystal display devices 7, 9, 11 and half mirrors 21, 22 corresponding to a left eye and liquid crystal display devices 8, 10, 12 and half mirrors 23, 24 corresponding to a right eye are provided to a head mount display device 20, and display of a stereoscopic image is realized by dividing a screen area in 3 stages in the depth direction. In this embodiment, the image in a near distance displaved on the liquid crystal display devices 7, 8 is transmitted respectively through the half mirrors 21, 23, and given onto left and right eyes via evepieces 2, 3 and the image in a medium area displayed on the liquid crystal display devices 9, 10 is transmitted through half mirrors 22, 24 and reflected in the half mirrors 21, 23 and given to the left right eyes via the eyepieces 2, 3.
Patent JP-S5272250-A (JP)
Title: Locating method
Inventor: TAKAGI NOBUYOSHI
IPC: G01D5/26
Filed: 1975-12-12
Abstract: PURPOSE: To accurately locate the printing position in a serial printer or the like by comparing the outputs of two photoconducting films disposed at the given angle. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09329853-A (JP)
Title: Film traveling device
Inventor: SASAO TAKU
IPC: G03B21/44
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a film traveling device by which a video film is easily and accurately loaded while following a film traveling path and also adequate traveling tension is loaded on the film, so that the film can travel in a stable condition with respect to a sound drum. SOLUTION: The video film 2 is loaded along a path display 45 provided on a front surface plate 42 while following an actual film traveling path. A detection piece 40 is integrally and protrudingly set on the side edge part of a tension lever 30 whose one end is turnably supported to a substrate 4c in cantilever, and performs turning operation in accordance with traveling tension with respect to the film 2. The film 2 is adjusted to adequate traveling tension and loaded while corresponding to a pointer 41 provided on the piece 40 and facing to the display window 43 of the plate 42 and an index provided on the plate 42.
Patent JP-H04233046-A (JP)
Title: Method and apparatus for enabling address for mmemory module
Inventor: MAIKURU DEII DAAKIN
IPC: G11C11/408
Filed: 1991-06-19
Abstract: PURPOSE: To disable a related address buffer when the memory module of an option is not mounted. CONSTITUTION: A memory circuit to which access is performed by an address signal, is provided with a mutual connecting means for at least one a memory module, and a means which transmits an address signal only when at least one memory module is connected with the mutual connecting means while the memory module is not necessarily mounted on the pertinent memory circuit. A line for mutually connecting the output enable pin of an address buffer with an SIMM socket is included, and when an SIMM is mounted, a grounded PRES pin of the SIMM is mutually connected through the above mentioned line with the output enable pin of the address buffer. A pull-up resistor is connected with the line connected with the output enable pin of the address buffer, and when the SIMM is not mounted on the socket, the address buffer is disabled.
Patent JP-S5479442-A (JP)
Title: Starting system of static type reactive power regulating device
Inventor: HONMA TADASHI
IPC: G05F1/10
Filed: 1977-12-08
Abstract: PURPOSE: To suppress the abnormal phenomena occurring at the time of starting, by using a soft-start system suppressing the phase-controlling voltage for the thyristor of an AC switch in the reactive power regulating device at a constant value after a predetermined time period has elapsed.  
     CONSTITUTION: A reactive power signal is obtained in a reactive power detector 13 by utilizing a voltage signal from a transformer 10 and a current signal from a current transformer 9. This reactive power signal is then supplied to a converter 14, which produces a phase-controlling voltage E c  for phase-controlling the thyristor 6, 7. The phase-controlling voltage E c  is supplied to the minimum value priority circuit 16 along with a start-phase-controlling voltage E c '. The start-phase-controlling voltage E c ' is a voltage which increases monotonically with time t, so that the minimum value priority circuit 16 produces E c ' until the predetermined time t 1 , and E c  after the time t 1 . Thus, soft starting is achieved until the time t 1  by being controlled by E c ', so that abnormal phenomena occurring when the tyristors 6, 7 are turned on at the state of large current transfer angle at the starting time can be prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000029623-A (JP)
Title: Built-in pointing device with tactile feedback
Inventor: KIM WESLEY MAY
IPC: G06F3/038
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To facilitate direct click operation on the built-in pointing device itself by building a magnetic means, which provides tactile feedback to an operator using a control input device, in a pointing actuator. SOLUTION: An operation lever 52 is wound with a coil 56 and when a joy stick actuator 45 is pressed down, i.e., 'clicked', an electric signal is sent to the coil 56 to produce a magnetic field, which moves a ferromagnetic slug 53 upward through the hole of the operation lever 52 and brings it into contact with a cap 58. At this time, the user feels the force of the ferromagnetic slug 53 abutting against the joy stick actuator 34. The elevated ferromagnetic slug 53 provides audible feedback that the user can hear by a shock of the ferromagnetic slug 53 abutting the lower side of the cap 58 with a force that is large enough to provide feedback which can be detected with a finger tip of the user.
Patent JP-S5574537-A (JP)
Title: Photosensitive polyamide resin composition
Inventor: CHIBA KAZUMASA
IPC: C08L77/00
Filed: 1978-12-01
Abstract: PURPOSE:To improve performances such as faster water developing speed and faithful reproduction of fine lines and small spots etc. by making combined use of the copolymerized polyamide containing the specific amount of the polyether segment portions of the specific molecular weights and a photo-polymerizable unsaturated compound. CONSTITUTION:The polyoxy ethylene which has amino groups or carboxyl groups at the terminal and which is of 150-1500 in number average molecular weight of the polyether segment portions, the copolymerized polyamide which contains 30- 70wt% of the constituting units composed of aliphatic dicarboxylic acid or diamine and whose value of O/N is within a range of 1-4 and a photo-polymerizable unsaturated compound (acrylic ester of glycol, etc.) are combined at 5-200wt% based on the weight of the polyamide, and besides these, a photosensitizer, heat polymerization inhibitor are added to produce the photosensitive resin composition. In this way, the printing plate or the like which is of good transparency, soft, tough and highly accurate is obtained.
Patent JP-H11336761-A (JP)
Title: Dynamic pressure type sintered grease-impregnated bearing
Inventor: MORI NATSUHIKO
IPC: F16C33/10
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To improve bearing functions, especially bearing rigidity (bearing load capacity) and bearing life by improving the dynamic pressure effect of a dynamic pressure groove. SOLUTION: This dynamic pressure type sintered grease-impregnated bearing 2 has a self-lubrication function formed by impregnating a porous bearing body 2a constituted of sintered metal with lubricating grease as lubricant. At the inner-periphery surface of the bearing body 2a, two bearing surfaces 2b separated from each other in the axial direction are formed, and both of the two bearing surfaces 2b are formed with a plurality of dynamic pressure grooves 2c inclined in the axial direction.
Patent JP-S5272487-A (JP)
Title: Multi-connector
Inventor: UENO TOSHIMI
IPC: H01R31/00
Filed: 1975-12-13
Abstract: PURPOSE:To provide a multi-connector, with which multi-connector terminals for a unit or a printed circuit can be connected to the outside without use of any relay connector.
Patent JP-2000335216-A (JP)
Title: Suspension structure for automobile
Inventor: SUZUKI TOMOYUKI
IPC: B60G9/04
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a trailing arm structure having light weight and maintaining stiffness to be used for an automobile suspension structure holding stiffness. SOLUTION: A front side of a long plate 6 for a trailing arm 4 is formed thinner (thin part 6b) than the thickness of the plate 6 between two bosses 8, 9 at the rear end (thick part 6a). At required positions in the thin part 6b thin bosses 18 are formed disposing in alignment with the length of the boss 7, and at required positions on the lower face rib 12 protruded ribs 16 are formed in alignment with the length of the boss 7. During the cool-down stage for the trailing arm under production the trailing arm stabilizes itself free from an effect of its own weight as whole side face contacts when laid on a stand sideway. As a result, generation of distortion is reduced. In addition, as stiffness of the trailing arm is increased by the protruded ribs 16 and the thin bosses 18 reduction in weight of the trailing arm can be achieved by thinning the plate 6.