baber/WOPTO huggingface dataset:
Patent JP-H03158669-A (JP)
Title: Automatic ice plant
Inventor: KAWAMOTO AKIRA
IPC: F25C1/18
Filed: 1989-11-15
Abstract: PURPOSE:To form a transparent ice satisfactorily and to automatically open a cover by providing the cover covering the upper surface of an ice making tray at an ice making position, and providing a connector for engaging the free end of the cover upon reverse rotation of the tray to open it. CONSTITUTION:A cover 18 is formed of a vessel-like bottom plate 19 opened at its upper surface, a cover part 20 covering the upper surface, and a heat insulator 21 arranged therebetween. Since chilled gas from a chilled gas supply port 47a is mainly supplied toward the lower side of an ice making tray 14 at the time of ice making and the upper surface of the tray 14 is covered with the cover 18, an ice is sequentially formed from the bottom of the tray 14, and the surface side is finally formed. Accordingly, since bubbles contained in the water can be escaped, a transparent ice is formed. When ice making is finished, the tray 14 is rotated. When the cover 18 is engaged at a tongue piece 23 with a pin 27, it is rotated through a coupling part 22 to open the upper surface of the tray 14.
Patent JP-S62152794-A (JP)
Title: Thermal transfer sheet
Inventor: KAWAKAMI TAKEO
IPC: B41M5/44
Filed: 1985-12-26
Abstract: PURPOSE:To prevent a dye from migrating when not being heated, by sandwiching a thermal transfer coloring material layer of a thermal melting transfer type sheet between a dye transfer preventing layer for preventing a thermally transferrable dye from being transferred and a migration-preventing layer, and further providing an adhesion-preventing layer. CONSTITUTION:A thermal transfer sheet 1 comprising a thermal transfer coloring material layer 4, a migration-preventing layer 5 and an adhesion-preventing layer 6 is provided further with a dye transfer preventing layer 3 for preventing a thermally transferrable dye in the layer 4 from being transferred to the side of a base 2, the layer 3 being provided between the base 2 and the layer 4. With the dye transfer preventing layer 3 provided, transfer efficiency of the dye is enhanced, and when the same printing energy is applied, images with a density higher than that obtained with a conventional thermal transfer sheet can be formed on a transfer recording material. A substance having such an effect is a substance poor in affinity for the dye, e.g., a cellulose resin such as ethyl cellulose and nitrocellulose, polyvinyl alcohol or a copolymer of an acrylic acid ester with acrylamide.
Patent JP-H01141245-A (JP)
Title: Hydraulic buffer
Inventor: OTAKI KEIZABURO
IPC: F16F9/34
Filed: 1987-11-25
Abstract: PURPOSE:To improve the working efficiency and cut cost by installing a check valve in the first passage for the communication between the first and second oil chambers and installing a valve which is closed when an article contacts the front edge of a piston rod, into the second passage. CONSTITUTION:Passages 8 and 40 for the communication between the first and second oil chambers 5 and 6 are formed. A check valve 9 for preventing the passing of oil from the second oil chamber 6 to the first oil chamber 5 is installed in the first passage 9. The port 15a of a communication hole 15 is positioned in the vicinity of the inner edge of a stem 1, and closed when the stem 11 is pushed from outside into a hole 10 by the distance d1 against the urging force of a spring 12. Therefore. the working efficiency can be improved, and cost can be cut.
Patent JP-H08150942-A (JP)
Title: Installing structure of impact energy absorbing body
Inventor: KAGA KOICHI
IPC: F16F7/12
Filed: 1994-11-30
Abstract: PURPOSE: To provide an installing structure of an energy absorbing body by which a large preset energy absorbing quantity can be easily carried on an EA body even if a deformation quantity is small. CONSTITUTION: An installing structure of an impact energy absorbing body (an EA body) is installed on a steering wheel of an automobile, and absorbs energy by reducing its height at impact load acting time. The EA body 11 is fastened to an installing boss part 19 projecting from an insert 17 of a wheel pad 16 by a set screw 21 through an installing piece part 13 formed by being extendedly arranged outward from its upper surface part, and the EA body 11 is installed on the wheel pad 16. Plural stopping holes 61a and 61b are formed in series toward the outside of a screw fastening hole 61 formed in the installing piece part 13, and a mutual part between the screw fastening hole 61 and the stopping holes 61a and 61b is formed as a slit 63 or a small sectionalized part.
Patent JP-H04300867-A (JP)
Title: Method of protecting plant propagation by using triazolyl- or imidazolylmethyl allkyl alcohol and new compound for practicing said method
Inventor: ARUFURETSUDO GURENEERU
IPC: A01N43/50
Filed: 1991-11-13
Abstract: PURPOSE: To provide a novel compd. useful for treating and preventing fungal diseases of plant propagation products, etc., as a fungicidal agent.  
     CONSTITUTION: The compd. of formula I [W is =CH-, -N=; X is a halogen, etc.; (n) is a positive integer of <6, 0; R 4  is H, a 1 to 4C alkyl; R 5  is C(R 1 , R 2 ) CH 3  (R 1 , R 2  are each H, a 1 to 4C alkyl, etc.), etc.; R 3  is H, a 1 to 6C alkyl, etc.]; for example, 1-(4-chlorophenyl)-4,4-dimethyl-3-(1,2,4-triazole-1- ylmethyl)-1-pentene-3-ol. The compd. is obtd. in the following manner; i.e., the compd. of formula IV is obtd. by bringing the ketone of formula II into aldol condensation crotonization reaction with an aldelyde of formula III and a base, in some cases, in the presence of a solvent and thereafter the compd. is brought into reaction with the sulfonium ylid to form the oxysilane of formula V; further the oxysilane is brought into reaction with the unsubstd. imidazole or triazole in a solvent in the presence of pyridine, triethylamine, etc. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H06216844-A (JP)
Title: Equipment and method for prefetching burst-frequency allocation in frequency hopping communication system
Inventor: MAIKERU DEII KOTSUTSUIN
IPC: H04W28/04
Filed: 1993-11-01
Abstract: PURPOSE: To provide the frequency hopping system which can increase the capacity of a mobile station with a fixed number of frequencies without lowering the performance and service quality and increasing the complicatedness of the system. CONSTITUTION: The frequency hopping communication system obtains some burst frequency allocation in advance. This communication system can communicate with mobile stations 114 and 115 over a radio channel 121 in TDM/TDMA mode. Burst frequencies for transmission between time slots of a TDMA system are allocated to the mobile stations 114 and 115. To support an additional mobile station without any additional burst frequency, the communication system obtains the burst frequency allocation in advance from the mobile stations 114 and 115 and uses the obtained mobile allocation to support a communication with the additional stations.
Patent JP-H10120522-A (JP)
Title: Purification of seaweed extract and cosmetic
Inventor: TAKITA YATSUHIRO
IPC: A61K8/00
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a process for the purification of seaweed extract to bleach and deodorize the extract in high yield and in a short time without deteriorating the physiological activity of the extract and to obtain a cosmetic having excellent physiological activity originating from the seaweed extract and giving excellent feeling to the skin. SOLUTION: A seaweed extract is passed through a column filled with granular wood-based activated carbon and a column filled with a granular coconut shell-based activated carbon to effect the adsorption treatment of the extract. The purified seaweed extract obtained by this process is compounded to a cosmetic.
Patent JP-S63150256-A (JP)
Title: Production of optically active cyano compound
Inventor: INOUE KENJI
IPC: C07B61/00
Filed: 1986-12-15
Abstract: PURPOSE:To obtain an optically active cyanohydrin in excellent yield and excess ratio of enantiomers using an inexpensive catalyst, by asymmetrically cyanogenating an aldehyde in the presence of a titanic acid ester of an optically active tartaric acid derivative. CONSTITUTION:An aldehyde is reacted and asymmetrically cyanogenated with a cyanogenating agent in the presence of an optically active titanic acid ester formed from a tetraalkyl titanate and an optically active tartaric acid deriva tive. The above-mentioned cyanogenation reaction is carried out in a solvent, e.g. halogenated hydrocarbon based solvent such as methylene chloride, etc., at -40-+60 deg.C to afford the aimed substance. A trialkylsilyl cyanide or hydro gen cyanide is used as the cyanogenating agent. The resultant compound is useful as a precursor for alpha-hydroxyl acids or beta-amino-alcohols, intermediate for synthetic pyrethroids for synthesizing optically active physiologically active substances, e.g. medicines, agricultural chemicals, etc.
Patent JP-H01139744-A (JP)
Title: Hot dipping device
Inventor: YAMAGUCHI SUSUMU
IPC: C23C2/00
Filed: 1987-11-25
Abstract: PURPOSE:To alternately produce a cold-rolled steel sheet and a hot-dipped steel sheet with simple equipment by arranging a couple of rotary drums at the midway of the vertical passage for a cold-rolled steel sheet so that the interval between the drums can be adjusted, forming a molten metal reservoir between the drums, or eliminating the reservoir by increasing the interval between both drums. CONSTITUTION:The cold-rolled steel sheet 1 is vertically moved in the upward direction (a) or in the downward direction (b), and passed on its way between a couple of rolls 11 and 12 contg. a heater and surfaced with an SiO2-based ceramic. When a hot-dipped steel sheet is produced, the interval between both drums 11 and 12 is reduced by cylinders 18 and 19, and a molten plating metal such as Zn is supplied from a pipe 16 to the melt reservoir 13 between both drums, the steel sheet 1 is passed upward or downward between the drums, and the surface is galvanized. When the hot dipping is stopped, the molten metal in the reservoir 13 is discharged, both drums 11 and 12 are moved back by the cylinders 18 and 19 to increase the interval, and the steel sheet 1 is freely passed between the drums.
Patent JP-H05104415-A (JP)
Title: Arm type conveying device for pallet
Inventor: SUZUKI KOICHI
IPC: B23Q39/04
Filed: 1991-10-17
Abstract: PURPOSE:To smooth high speed conveyance and leading/trailing characteristics by arranging a transfer body having a pair of pallet hooking arms capable of turning and so on freely on a sending rail, driving it by means of a servomotor, and transferring simultaneously pallets in a processing position and in the standby position for the preceding/succeeding process in the device used in an FMS line and so on. CONSTITUTION:A pair of pallet hooking arms 11 and 12 of a transfer body 1 are engaged with locking parts 3 and 2 of pallets P1 and P2 in the standby position A for the preceding process and in a processing position B by means of turning or advance/retreat. Next, the transfer body 1 is moved as shown by dashed line arrows by means of a servomotor SM, and the pallets P1 and P2 are moved rightward together with the hooking arms 11 and 12, and the pallet P1 is moved in the processing position B, and the pallet P2 is moved simultaneously in the standby position C for the succeeding process. Next, the hooking arms 11 and 12 are removed from the pallets 11 and 12, and are returned to their original positions as shown by continuous line arrows, and are prepared for the next conveyance.
Patent JP-H04169998-A (JP)
Title: Passage informing system for electric motor car
Inventor: OKADA YUICHI
IPC: G08G1/09
Filed: 1990-11-01
Abstract: PURPOSE:To improve the safeness of passage by generating an alarm for urging attention to a vehicle or the like traveling on a road based upon a signal generated from an electric motor can traveling on a guide line when the electric motor car passes a place intersecting with the other road. CONSTITUTION:A signal line 13 to be a receiving means embedded like a loop along a guide line 10 is arranged on the right side of the golf cart advancing signal of the guide line 10 so as to receive radio waves generated from a golf cart transmitter. The left side signal line 13 receives radio waves generated from the golf cart advancing from the upper part to the lower part in the shown drawing and the right side signal line 13 receives radio waves from the golf cart advancing from the lower part to the upper part. A signal machine 14 to be an informing means formed by arranging a blue signal 15 and a red signal 16 turned to a road 11 selectively turns on the blue signal 15 or the red signal 16 based upon a signal from the signal line 13 and informs the traveling state of the golf cart, i.e. safeness to a vehicle or the like traveling on the road 11. Thus, the safeness of the passage can be improved.
Patent JP-S62156547-A (JP)
Title: Detecting method for surface defect
Inventor: YAMAMOTO KAZUHIRO
IPC: G01B11/24
Filed: 1985-12-27
Abstract: PURPOSE:To discriminate easily an inspection object part of a material to be inspected, without preparing many standard patterns, by obtaining a surface image having a difference between an average luminance of a removed part of the material to be inspected and an average luminance of the remaining part, deriving a mask image by binary-coding, enlarging and reducing a surface image, and detecting a surface defect by AND of the mask image and a binary-coded image of the surface image. CONSTITUTION:A material to be inspected 1 is brought to an image pickup by a television camera 4, and its surface image (original image) is obtained. This surface image is inputted to a mask image generator 5 provided on an image processor 20, its surface image is brought to binary-coding, enlargement and reduction processings by the mask image generator 5, and a mask image based on the surface image is obtained. The obtained mask image is brought to image recording to a mask image recorder 6. On the other hand, the original image is inputted to a defect emphasizing device 7, as well, and by the defect emphasizing device 7, a binary-coded image of the surface image is obtained, and brought to image recording to a binary-coded image recorder 8. Subsequently, by a synchronizing synthesizer 9, the mask image is synthesized with the binary-coded image, and in case a surface defect exists, only a part (b) having the defect goes to '1'.
Patent JP-S62156453-A (JP)
Inventor: ORIHARA SEIICHI
IPC: E03D9/00
Filed: 1985-12-28
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-H08132213-A (JP)
Title: Formation of water jacket
Inventor: SHIBUSAWA AKIHIDE
IPC: B22C9/24
Filed: 1994-11-08
Abstract: PURPOSE: To form a water jacket of a closed deck type cylinder block without any trouble regardless of the molten metal pressure and the pouring speed. CONSTITUTION: In a method for forming the water jacket of the closed deck type cylinder block, cores 1, 2 for forming the water jacket are arranged so that the whole deck surface becomes a bridge in a die cavity to cast the cylinder block. A water hole communicated with the water jacket is bored in the bridge on the deck surface.
Patent JP-H11133355-A (JP)
Title: Method and device for displaying stereoscopic picture
Inventor: FUKUHISA SATOSHI
IPC: G03B35/18
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To form the video of a three-dimensional object as a three-dimensional parallax picture and to realize three-dimensional expression by the display device of a stereoscopic picture. SOLUTION: Plural line pictures for a left eye and plural line pictures for a right eye formed by linearly dividing the picture for a left eye and the picture for a right eye obtained by respectively photographing the object from the left-eye position 307 and the right-eye position 308 of an observer in a prescribed direction are alternately arranged. Besides, they are displayed through lenticular lenses 302aa-302mn continuously arranged at equal pitch to the width of one combination thereof in the prescribed direction. Then, plural dot-like pixel pictures are obtained by vertically dividing the alternately arrange plural line pictures for a left eye and the plural line pictures for a right eye in the prescribed direction and formed at independent focal distances.
Patent JP-H03161620-A (JP)
Title: Rainwater storage device
Inventor: NAMIKI YUTAKA
IPC: E03B3/02
Filed: 1989-11-17
Abstract: PURPOSE:To attain the prevention of a flood, and to utilize rainwater effectively by installing a water storage tank into the platform of a station and collecting and storing rain water pouring on the roof of the platform, the track of a railway, etc. CONSTITUTION:A water storage tank 3 is mounted into the platform 2 of a station, and rainwater pouring on the roof 4 of the platform 2 is collected, and introduced and stored to the water storage tank 3 by a water pipe 5. Rainwater pouring on the track 1 of a railway is collected to a collecting channel 7, pumped up by a pump 8, and introduced and stored to the water storage tank 3 through a collecting pipe 6 and a tank filter 3.
Patent JP-H10122864-A (JP)
Title: Target for measurement of excavating track and measuring method for excavating track by using the target
Inventor: SHIBATA YOSHIKI
IPC: G01C15/06
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a measuring method in which the deviation and the inclination in the vertical direction and the horizontal direction of an excavator can be measured simultaneously by using a single target by a method in which the central point is formed on the vertex of a cone or a pyramid and an outer frame is formed at a base part. SOLUTION: A target 1 is formed to be a cone or a pyramid shape, the central point 12 is marked on its vertex, and an outer frame 15 is formed at its base part 14 or a contour line 11 is marked on its side face 13. The single target 1 is installed at the rear part of an excavator 2 via the outer frame 15 in such a way that its axial line is along the axial line of the excavator 2. Then, on the basis of an image obtained by collimating the target 1 by using a collimator 5 from the side of a start vertical hole 3, the deviation and the inclination in the horizontal direction and the vertical direction of the excavator 2 are measured.  That is to say, on the basis of the distortion of the contour line 11 from the outer frame 15 of collimated image, the inclination in the horizontal direction and he vertical direction s measured, and, on the basis of the deviation of the central point 12 from the reference point of the collimator, the deviation in the horizontal direction and the vertical direction is measured. Thereby, the deviation and the inclination in he horizontal direction and the vertical direction can be measured simultaneously.
Patent JP-2001119144-A (JP)
Title: Multilayer ceramic substrate and method of manufacturing the same
Inventor: NAGAREGO KOJI
IPC: H05K3/46
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a multilayer ceramic substrate, in which isolation effect between wiring conductors is superior and further warpages, etc., caused by the difference in sintering shrinkage factors between ceramic layers is hard to cause in a baking process. SOLUTION: A raw composite laminate 1a, provided with a dielectric green sheet 2a containing a dielectric ceramic material, a magnetic green sheet 3a containing a magnetic ceramic material that is not sintered at the sintering temperature for the dielectric ceramic material, and wiring conductors 6-13 provided along a specific interface, is prepared, and it is baked. In a baking process, the dielectric green sheet 2a is sintered under the conditions where the magnetic green sheet 3a has an effect of repressing shrinkage on it, so that warpages, etc., are prevented. A magnetic ceramic layer, provided by the magnetic green sheet 3a, has an effect absorbing electromagnetic wave, so that isolation effect among the wiring conductors 6-13 is improved.
Patent JP-2001119678-A (JP)
Title: Broadcast system, transmitter and receiver
Inventor: FUKUDA MASAHIRO
IPC: H04N21/47
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To allow a viewer to freely select continuation or discontinuation of viewing, when a reception state of a received broadcast signal is deteriorated while viewing a broadcast program. SOLUTION: A view limit information multiplexer section 104 of a transmitter 1 in a broadcasting station multiplexes view limit information generated by a view limit information generating section 103 onto a broadcast signal and a check signal multiplexer section 106 multiplexes check information generated by a check information generating section 105 onto the broadcast signal and transmits the multiplexed signal.  A reception device 301 of the receiver 3 receives a reception signal, discriminates the reception level of the received signal, by using the check information and the view limit information detected from the received signal to discriminate the level of the received signal, displays a message onto a television receiver 302 inquiring whether the viewer continues the viewing of the program when discriminating that the reception state is poor, on the basis of the result of discrimination of the received level and the viewer viewing the message selects freely whether the viewer continuously views the program.
Patent JP-H03158348-A (JP)
Title: Paper connecting method and its device
Inventor: FUKUI OSAMU
IPC: B65H19/18
Filed: 1989-11-16
Abstract: PURPOSE:To prevent the generation of a sticking part of old stencil paper at the connection between the old stencil paper and new stencil paper, and to make usable a product produced by stencil paper including the paper connection as a normal product, by drawing out cut old stencil paper to the lower stream side in the stencil paper feeding direction by a specific length, when the old stencil paper and the new stencil paper are connected. CONSTITUTION:An old stencil paper OW drawn out from a stencil paper roll (not shown in the figure) and in the feeding condition to a paper consumption medium, and a new stencil paper NW drawn out from a stencil paper roll (not shown in the figure) and in the waiting condition are connected. In this case, the old stencil paper OW is held and maintained by a pair of idler rolls 44 and 46, and the old stencil paper OW is cut with a knife 32 at the upper stream side from the arranging position of the idler rolls in the stencil paper feeding direction. Then, by driving to rotate the idler roll 46 in the specific direction, the old stencil paper OW is drawn out a specific length to the lower stream side in the stencil paper feeding direction. And after that, the cut end of the old stencil paper OW and the tip of the new stencil paper NW in the waiting condition are stuck by nip bars 24 and 24a.
Patent JP-2001124120-A (JP)
Title: Drum brake with shoe clearance automatic adjusting device
Inventor: ASAI SEIJI
IPC: F16D65/22
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a drum brake capable of ensuring the shoe clearance excess adjustment action, and to minimize the drum brake and reduce a weight of the same without impairing the excess adjustment preventing action for shoe clearance. SOLUTION: An adjustment lever 80 comprises an excess adjustment preventing means for shoe clearance 80g to stop the displacement operation in the shoe expanding direction by a back control means 70 when the application force for expanding a brake shoe 20 reaches the predetermined pressing force, and an excess adjustment preventing means for shoe clearance 80d to stop the displacement operation of the shoe expanding direction by the back control means 70 when a temperature in the brake reaches a predetermined high temperature.