baber/WOPTO huggingface dataset:
Patent JP-H0551940-A (JP)
Title: Controller for cargo gear posture
Inventor: HIROSE KOJI
IPC: E02F3/43
Filed: 1992-01-17
Abstract: PURPOSE:To enable a cargo gear to be always kept in a good posture regardless of the elevation movement position of a boom by composing an equipment, of a detector and a bypass valve arranged together with boom cylinders, cargo gear cylinders, a tank, and the like. CONSTITUTION:When it is detected by a detector that the elevation movement position of a boom is in the range of low level elevation movement equal to or lower than a specified elevation lowering movement position, then by a bypass valve 9, the fluid of the movement chambers of boom cylinders 2 is contrived to be fed to a tank 4. Besides, it is detected that said position is in the range of high level elevation movement, then by the bypass valve 9, the fluid of the lowering movement chambers of the cylinders 2 is fed to a self level valve 7, and by the valve 7, the fluid of the lowering movement chambers of the cylinders 2 is diverged to the tank 4 and the lowering movement chambers of cargo gear cylinders 3 respectively, and the fluid of the elevation movement chambers of the cylinders 3 is contrived to be fed to the tank 4. As a result, in the low level range of the elevation movement of the boom, the valve 7 is bypassed, and the lowering movement of the cargo gear is suppressed, and in the high level elevation movement range only, the valve 7 is worked, and the posture of the cargo gear can be properly controlled at high precision.
Patent JP-S62185999-A (JP)
Inventor: MACHIDA YASUNORI
IPC: E02D29/063
Filed: 1986-02-10
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-H08201769-A (JP)
Title: Liquid crystal display device
Inventor: MATSUURA MAKOTO
IPC: H04N5/66
Filed: 1995-01-24
Abstract: PURPOSE: To provide a liquid crystal display device writing an inversion signal in a pixel of the same number of scanning lines as TV at every row pixel by adding a simple circuit without using a frame memory and performing an image display suppressing the lowering in resolution and the occurrence of a flicker. CONSTITUTION: First of all, reset transistors 17 are conducted, and data lines 14 are reset in reference potential Vc. Then, color signals (R, G, B) are written in pixels of an L2 row directly, and the color signals R', G', B' are stored in capacitors 18 in a storage circuit. The voltages written in the capacitors 18 are held. In a next period, the reset transistors 17 are conducted, and the data lines 14 are reset in the reference potential Vc, and further, transfer transistors 19 are conducted, and the color signals R', G', B' stored in the capacitors 18 are transferred to an L1 row to be written in the pixels.
Patent JP-H03231437-A (JP)
Title: Forming method for protruding electrode
Inventor: IWATA KAZUYUKI
IPC: H01L21/60
Filed: 1990-02-06
Abstract: PURPOSE:To facilitate formation of protruding electrodes without selecting a material and to apply to a different shape board by bringing protrusions formed of resin or rubber into contact with wirings provided on the board, and providing an electrode member to cover the end. CONSTITUTION:When wirings 2 of a predetermined pattern are formed on a board 1 made of glass, ceramics, resin, etc., if the wirings 2 are of thick conductors, they are made of Au, Ag/Pd, Cu, Pt, etc., if the wirings 2 are of thin conductors, they are made of Au/Cr, Al for wiring. An insulating film 3 is provided between the wirings 2 to prevent adjacent patterns from short- circuiting. Then, an insulating member 5 made of thick glass paste, thick polymer paste, rubber paste is mounted to bridge between a plurality of ends of the wirings 2, and used as protruding members 6. Thereafter, the part is covered with a conductive member 6 to be connected to the wirings 2 while riding over the member 6 as an electrode member 9 having a protruding electrode 10.
Patent JP-S55120536-A (JP)
Title: Anthracene derivative and luminescent composition
Inventor: HARADA TOSHIAKI
IPC: C07C67/00
Filed: 1979-03-12
Abstract: NEW MATERIAL:Anthracene derivative of formula (X is H or halogen; n is 1 or 2; R 1  and R 2  are H, lower alkyl or lower alkoxycarbonylalkyl).  
     EXAMPLE: 2-Isobutylylanthracene.  
     USE: Chemi-luminescent material. Light of visible region is generated by the contact with molecular oxygen in the presence of a base in a dissolved state in a solvent such as methyl acetate, and the luminescence is interrupted by interruption of the supply of molecular oxygen or this compound and generated again by supplying thereof. Useful as light source for a wide range of uses such as field illumination and marine industry.  
     PROCESS: The compound of formula is obtained by the Friedel-Crafts reaction using anhydrous aluminum chloride. For example, anthracene is dissolved or dispersed in carbon tetrachloride as the solvent, anhydrous aluminum chloride is added thereto, and a carboxylic acid chloride is added dropwise to this mixture. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11224695-A (JP)
Title: Battery charger
Inventor: TSUNEKAWA EIJI
IPC: H02J7/00
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a battery charger which is stabilized in use for charging and is miniaturized to be carried by vertically protruding both ends of a support leg from both side faces of the short side of a main body at a first rotary fixed point to support the self-standing of the main body, and storing both ends of the support leg inside the side faces of the long side of the main body at a second rotary fixed point. SOLUTION: The tips of a support leg A are stretched to the right and left from the side face of a main body, and the main body is widely grounded at two ground positions B of the support leg A and four ground positions C of the bottom section of the main body. The pitch between the ground positions B sufficiently covers the center of gravity position in the operating state when the support leg A is stretched. The position of the center of gravity of a battery charger lies within the length of the long side of the support leg A in this state, and the battery charger can vertically stand by itself stably. When the support leg A is extracted downward by its thickness from this state and is rotated by 90 deg. centering on a pivot D to be stored, the support leg A is completely stored in the main body, and no outward stretch is left.
Patent JP-H04356188-A (JP)
Title: Preparation of aspartase
Inventor: TERASAWA MASATO
IPC: C12N9/88
Filed: 1991-01-30
Abstract: PURPOSE:To enhance the aspartase activity of microbial cells belonging to Corynebacterium to be used for the efficient production of L-aspartic acid by enzymatic reaction of fumaric acid with ammonia. CONSTITUTION:The above-mentioned microbial cells, e.g. Brevibacterium flavum MJ-233-AB-41, are cultured in a medium wherein the weight ratio of glucose to the weight of the nitrogen source is regulated within the range from 12 to 45.
Patent JP-H07232674-A (JP)
Title: Manufacturing device for vehicle
Inventor: ISHIDA YOSHIAKI
IPC: B62D65/18
Filed: 1994-02-25
Abstract: PURPOSE:To perform high-efficient manufacture of vehicles without changing production capacity of each process after the passage of a vehicle through a welding process by only effecting regulation of the number of production vehicles at the weld process of a manufacturing line having a low margin for production capacity, in a manufacturing device for a vehicle having first and second manufacturing lines in which a vehicle is caused to pass, in order, through a welding process, a painting process, and an assembly process. CONSTITUTION:A second car body conveying means 24 switcheable of a conveying direction to forward or reverse is juxtaposed with a first car body conveying means 23 to bear a part of conveyance of a car body from the welding process 102 of one L2 of two manufacturing liens L1 and L2 to the painting process 112 thereof. A first delivery means 26 to deliver a car body to any side is arranged between the upper stream end of the first car body conveying means 23 and one end of the second car body conveying means 24. A second delivery means 27 to deliver a car body to any side is located between a portion between the welding process 101 and the painting process 111 of the other manufacturing line L1 and the other end of the second car body conveying means 24.
Patent JP-S55119761-A (JP)
Title: Memory control unit
Inventor: KAKIMA KATSUHIKO
IPC: G06F13/00
Filed: 1979-03-10
Abstract: PURPOSE: To save the maintenance man power of stored program type operation control unit of multiplex memory constitution, by using the part other than failed part in address unit caused on the recording media with reselection and reducing the man power required for memory recovery.  
     CONSTITUTION: The memory control unit 3 is located between CPU and the memory MEMO having two memory banks, the same information is written in the same address of the memory bank of the memory MEMO according to the write-in instruction from the unit 3, and one memory content is read out which is selected in the bank with the readout instruction from the unit 3. The unit 3 is provided with the bank selection control circuit 10, retry control circuit 20, nonresponse detection timer circuit 30 and error information register 50, and one bank of the memory MEMO is selected with the circuit 10, and the circuits 20 and 30 detect whether or not the memory error signal is taken place within readout period specified for the bank, the error pulse outputted from the circuit 30 changes the bank selective operation of the circuit 10 and the part other than failed part is reused. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09221898-A (JP)
Title: Wall-side joint supporter and wall-side joint supporting device
Inventor: MURABAYASHI HIDEKAZU
IPC: E04F15/00
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a supporter, which can easily perform the height level adjusting work of a wall-side joint material and which can easily change the fitting position thereof in relation to the wall-side joint, and to provide a supporting device for supporting a wall-side joint with this supporter. SOLUTION: A vertical side part 3 and a lateral side part 4 form a nearly L-shaped supporter main body 5, and a screw hole 6 is provided outside of this supporter main body 5, and a screw rod body 7 is screwed for insertion in this screw hole 6 freely to be moved forward and backward in the vertical direction. A screw turning operation unit 8 is provided in an upper end of the screw rod body 7, and a lower end of the screw rod body 7 is suspended for extension as a floor contact part 10, which contacts with a floor foundation surface 9, and an engaging piece 11 to be locked with a recessed groove 1, which is formed in a side surface of the wall-side joint material 2 over the full length in the longitudinal direction, freely to be slid is projected inward from the vertical side 3 of the supporter main body 5.
Patent JP-S52111142-A (JP)
Title: Door device for elevator
Inventor: KATOU HISAO
IPC: B66B13/16
Filed: 1976-03-15
Abstract: PURPOSE: To provide a door device for a nelevator which can engage the opened door of a cage to hold the cage at the position responsive to the door when the door of the cage is opened. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02209482-A (JP)
Title: Method and device for removing substance harmful to vacuum pump
Inventor: HOCHIDO YUKO
IPC: C23C16/44
Filed: 1989-02-07
Abstract: PURPOSE:To remove harmful substance before being sucked with a vacuum pump by providing a closed vessel wherein a heating element is equipped on the outer circumference and a heating body is provided to the inside between an exhaust pipe joined to a reaction chamber and an exhaust pipe joined to the vacuum pump. CONSTITUTION:A remover main body 1 wherein the outer circumference is wound with the heating elements 2-1, 2-2 and the heating bodies 3 are provided to the inside is provided between an exhaust pipe 4 joined to a reaction chamber and an exhaust pipe 5 joined to a vacuum pump. When the exhaust gas generated in the reaction chamber is passed through the remover, it is decomposed. Thereby harmful substance such as high viscous substance and substance having high vapor pressure is prevented from being sucked by the vacuum pump.
Patent JP-S61190481-A (JP)
Inventor: TORIYABE TAKESHI
IPC: B01F15/02
Filed: 1985-02-15
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-H07261096-A (JP)
Title: Stereo-microscope
Inventor: CHO AKIHIRO
IPC: G02B27/00
Filed: 1995-02-16
Abstract: PURPOSE: To actualize an observing and a photographing function for a body at the same time by making use of internal lighting and prevent a ghost from appearing at an ocular part. CONSTITUTION: Ocular parts are arranged above the optical axes L1 and L2 of a couple of objective groups 15 and 17, and half-reflection members 15 and 17 are interposed respectively. The light from a light source 27 is passed through 2nd and 3rd reflection members 29 and 31 and 4th and 5th reflection members 33 and 35 to irradiate the body. To one half-reflection member 17, a mirror box 23 is fixed together with a 1st reflection member 21; as the mirror box 23 moves, the irradiation light along an optical axis L2 is cut off and reflected light from the body is reflected by the 1st reflection member 21 to the side of a camera 19. To prevent a ghost from appearing, polarizing filters 4, 6, 8a, and 10a are provided for the irradiation light and reflected light.
Patent JP-H08223003-A (JP)
Title: Clock multiplying circuit
Inventor: KATAGIRI TOMOHARU
IPC: H03K5/00
Filed: 1995-02-16
Abstract: PURPOSE: To provide a clock multiplying circuit which has a simple digital circuit constitution and can be easily integrated. CONSTITUTION: The input clock signal CIN is delayed by the delay elements 11 and 12a to 12d and the delay elements 15 and 16a to 16d respectively. Then the signal S is generated by a phase comparator 18, an up-down counter 19 and a decoder 20 and switches the multiplexers 13 and 17 so that the same phase is secured between the signal Sin and the clock signal CREF that is outputted from the multiplexer 17. Thus the signal CIN is multiplied.
Patent JP-S52112056-A (JP)
Title: Variable-oil-quantity type fluid joint
Inventor: UCHIYAMA KIYOUICHI
IPC: F16D33/10
Filed: 1976-03-17
Abstract: PURPOSE: To obtain a variable-oil-quantity type fluid join of which the rotation speed is stabilized by inhibiting the vibration of a bent pipe caused by the contact of the bent pipe and free surface, this inhibition made by removing the free flow line formed from the tip of the bent pipe for preventing the separation of the flow. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04267389-A (JP)
Title: Flexible printed board
Inventor: EGUCHI KAZUMASA
IPC: C22C9/00
Filed: 1991-02-22
Abstract: PURPOSE:To improve flexibility. CONSTITUTION:A conductor circuit pattern 2 is made of copper alloy rolled annealed foil of the following composition. The copper alloy which contains lead and tin, tin and antimony, or lead and antimony, and where the total content of both is 0.02-0.15wt.% and each content is 0.006wt.% or more, and the content of oxygen is 0.0001-0.005wt.%. This copper alloy is excellent in flexibility, and bears comparison with annealed copper in conductivity. Therefore, the flexible printed board improves the flexibility without incurring the deterioration of conductivity.
Patent JP-H07237075-A (JP)
Title: Tilting jig
Inventor: TOYAMA HIROHISA
IPC: B23Q7/00
Filed: 1994-02-25
Abstract: PURPOSE:To make a tilting jig compact and enable the double-side machining of a workpiece. CONSTITUTION:A tilting jig 10 for positioning a workpiece (w) in the inclined state to the spindle of a machine tool has workpiece holding mechanism 20 receiving the workpiece (w) lifted by a transfer device 30 and holding the workpiece (w) by clamping it, and rotating mechanism 14, 15, 14t, 15 for rotating the workpiece holding mechanism 20 by a predetermined angle with the center part of the workpiece (w), held to the workpiece holding mechanism 20, as the rotational center. Since the tilting center approximately coincides with the center of the workpiece (w), moment caused by machining thrust is reduced. The rigidity of the tilting jig 10 can be therefore set relatively small, and the jig 10 can be made compact. Also, since the workpiece (w) does not move horizontally, the double-side machining of the workpiece (w) can be performed by holding the workpiece (w) from both sides of a conveying line.
Patent JP-H07232554-A (JP)
Title: Vehicle door structure
Inventor: UCHIDA KATSUYOSHI
IPC: B60R21/02
Filed: 1994-02-25
Abstract: PURPOSE:To raise energy absorption quantity by practically enlarging the door deformation margin. CONSTITUTION:Because the upper edge 23c of a working opening 23 is positioned more to the upper side than the upper end part 19a of a door pad 19, the upper end part 19a of the door pad 19 pushed by an outer panel 5 goes into the working opening 23 without abutting on an inner panel 22. Thus a door deformation margin A2 is practically enlarged and energy absorption quantity is raised.
Patent JP-H01203280-A (JP)
Title: Production of porous carbon material
Inventor: IWAHASHI TORU
IPC: C04B38/00
Filed: 1988-02-09
Abstract: PURPOSE:To efficiently obtain a large-sized porous carbon material to be used for a heat insulating material, etc., with a simple process from a stable material by heating a carbon precursor material which is specified in the volatile component ratio to be generated when heated to a specific temp. below the softening melting point to a prescribed temp. range under a reduced pressure to expand and solidify said material, then carbonizing the same. CONSTITUTION:The carbon precursor which consists of the coal tar or pitch, etc., byproduced by carbonization of coal and has >=20vol.% volatile component to be generated when heated to 900 deg.C below 400 deg.C softening melting temp. is prepd. Said carbon precursor is housed in a hermetic container having 1-plural pieces of venting holes in a part of the container and is heated to 400-600 deg.C under <=200Torr reduced pressure by which the precursor is expanded and solidified. This expanded and solidified matter is graphitized at a high temp. of >=2,000 deg.C in a nonoxidative atmosphere of gaseous N2, etc., by which the porous carbon material is obtd. Since the above-mentioned method does not require a nonfusing stage, the method is suitable for production of the large-sized material.
Patent JP-H11296254-A (JP)
Title: Circuit device for monitoring consumable equipment to be clocked
Inventor: LOHMUELLER HORST
IPC: B60T8/1761
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a simple and cost effective circuit device capable of ensuring the monitoring of a consumable equipment even at a short-operation clock phase. SOLUTION: The circuit device is provided with a comparator 102 having at least two inputs 103, 104 and an output 105 and a D flip flop(FF) 106 having a clock input 107, a signal input 108 and an output 109. At least one input, e.g. the 1st input 103, of the comparator 102 is connected to a consumable equipment signal IL, the output 105 of the comparator 102 is connected to the signal input 108 of the D FF 106, the clock input 107 of the D FF 106 is connected to a clock signal UT, and the output 109 of the D FF 106 outputs a monitoring signal.
Patent JP-H08220746-A (JP)
Title: Photosetting type composition and photosensitive capsule
Inventor: TSUDA MASAYUKI
IPC: G03F7/029
Filed: 1995-02-16
Abstract: PURPOSE: To provide such a photosetting compsn. for formation of images and a photosensitive capsule that even when an image forming material such as dyes and pigments is included, the processing time for formation of images is not increased. CONSTITUTION: The compsn. contains a ketocoumarin compd. as a wavelength sensitizer which absorbs light of the specified wavelength and excites. In this process, electrons move to a polymn. initiator to initiate polymn. of unsatd. group-contg. polymerizable material. In the area where the polymerizable compd. is polymerized and hardened, the image forming material such as dyes and pigments is prevented from flowing to the outside. In the area where the polymerizable material is not hardened, the image forming material is allowed to flow to the outside to form a desired image.
Patent JP-S56125459-A (JP)
Title: Halogenoquinoxaline compound, preparation of same and coloring by use of same
Inventor: OMURA TAKASHI
IPC: C09B62/53
Filed: 1980-03-06
Abstract: NEW MATERIAL:A halogenoquinoxaline cpd. of formula I (wherein D is an organic dye residue; W is a direct bond, an aliph., alicyclic or aromatic crosslinking  group; R is H or lower alkyl; Y is -CO- or -SO 2 -; hal is a halogen atom; X is an  anilino or naphthylamino group having formula II, etc.).  
     USE: A dye for coloring a fibrous material in yellow, red, blue, orange, etc. A dyed product obtd. is excellent in light resistance and fastness to sweat, light, chlorine and washing.  
     PREPARATION: A halogenoquionoxaline cpd. of the formula I is obtd. by the reaction of a quinoxaline cpd. of formula III (wherein hal' is a halogen atom; Y' is -CO- or -SO 2 - substituted on position 6 or 7 of the quinoxaline ring) with a cpd. of formula IV or V (wherein D' is the residue of a precursor of an org. dye) and a cpd. of formula VI (wherein X' is similar to X). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08202849-A (JP)
Title: Detection processor for still/moving objects
Inventor: ANDO MASAAKI
IPC: G01J5/02
Filed: 1995-01-25
Abstract: PURPOSE: To discriminate and process a still object and a moving object and to detect a congestion degree in a congested place such as a station yard. CONSTITUTION: Detection devices 3, 3,... consisting of plural infrared array sensors are arranged on a platform 1 in the yard at prescribed intervals. Detection signals outputted as the infrared videos of respective passengers 2 on the platform 1 are outputted to the signal processing parts of a judgement part 12 and the like from the infrared light detectors of the respective detection devices 3 at every prescribed time. The static object discrimination processor of the signal processing part discriminates and processes the distribution state of the passengers 2 who substantially stand still in a prescribed detection area on the platform 1. A moving object discrimination processor discriminates and processes only the passengers walking on the platform 1 and moving to an arbitrary direction.  The information of the congestion situation of the respective passengers 2 on the platform 1 is given by a display unit 13 and speakers 18 and 20.
Patent JP-H06245100-A (JP)
Title: Video signal processor
Inventor: HATA TAKASHI
IPC: H04N5/20
Filed: 1993-02-18
Abstract: PURPOSE:To prevent the collapse of pictures by adjusting the gradient of the pictures. CONSTITUTION:A reference signal which fluctuates corresponding to a luminance level equal to a threshold value or more is inputted to a comparing means 3 by a reference signal adjustment means 2 and when an input signal exceeds it, the amplification factor of a video correction means 4 for amplifying luminance signals is changed. Thus, accompanying with the luminance signals, the amplification degree of the video correction means 4 is changed and appropriate gradient correction can be performed.