baber/WOPTO huggingface dataset:
Patent JP-H024723-A (JP)
Title: Cyclohexene derivative
Inventor: FUORUKAA RAIFUENRAATO
IPC: C07C41/00
Filed: 1989-03-09
Abstract: NEW MATERIAL: A compd. represented by formula [wherein R 1  and R 2  are each a 1-15C alkyl which may be substituted by CN, F or Cl, a 3-15C alkenyl (wherein one CH 2  in a chain can be replaced by -O-, -CO or -O-CO-), m is 0-2, A 1  to A 3  are each 1,4-cyclohexenylene, trains 1,4-cyclohexylene or 4-phenylene (wherein CH 2  can be replaced by -O-) and Z 1  and Z 2  are each -CO-O-, -CH 2 O- or -CH 2 CH 2 -].  
     EXAMPLE: 4-Pentyl-1-(2,3-difluorophenyl)-1-cyclohexene.  
     USE: A liquid crystal compd.  
     PREPARATION: 1,2-Difluorobenzene is metalated to be reacted with a corresponding electrophilic reagent to obtain 1-substituted 2,3-difluorobenzene and reaction is succeedingly performed to obtain the compd. represented by the formula. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S59181994-A (JP)
Title: Drive control system of step motor
Inventor: ASAKI YASUYOSHI
IPC: H02P8/12
Filed: 1983-03-31
Abstract: PURPOSE:To reduce the size of a step motor by eliminating a current flowed to a phase control transistor at the phase switching time by providing a current/ voltage control transistor, thereby reducing the withstand voltage of the transistor. CONSTITUTION:A current is interrupted by a current/voltage control transitor TR0 slightly before interrupting a current flowed to any two of drive coils C1- C4 by phase control transistors TR1-TR4. Then, a flyback voltage generated across the drive coil is erased by a current flowed through the drive coil, conducted phase control transistor and a flyback diode D. After the flyback voltage is erased, the phase control transistor is interrupted.
Patent JP-S60199355-A (JP)
Title: Method for preventing aging of cooked rice
Inventor: KIMATA ROKUJI
IPC: A23L7/10
Filed: 1984-03-22
Abstract: PURPOSE:To prevent the aging of cooked rice, and to keep its effect for a long period even in the case of storing the rice at a low temperature, by spraying an aqueous solution of saccharifying amylase to the cooked rice. CONSTITUTION:Cooked rice is sprayed with an aqueous solution of a saccharifying amylase such as beta-amylase, glucoamylase, etc. The amounts of the solution and the saccharifying amylase are 0.5-15ml and 50-1,000 unit per 100g of the uncooked rice.
Patent JP-H09223160-A (JP)
Title: Document retrieval method
Inventor: KAWAGUCHI HISAMITSU
IPC: G06F17/30
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To provide the document retrieval method using a small-noise character component table by using a noise character component table generated for character strings as noises included in a registered document. SOLUTION: A character component table retrieval program 3100 extracts a character string of specific length from a received retrieval term, performs retrieval from a character component table by referring to the bit string in the character component table corresponding to the character string, and sends the retrieval result to a retrieval control program 3000. Then the retrieval control program 3000 actuates a noise character component table retrieval program 3200 and sends the query word and retrieval result.  Then the noise character component table retrieval program 3200 checks whether or not a noise character component corresponding to the query word is present, and removes the document registered in the noise character component table from the retrieval result when the noise character component table is present and then sends a new retrieval result to the retrieval control program 3000.
Patent JP-S61212216-A (JP)
Inventor: MIYAWAKI MANABU
IPC: A01D34/74
Filed: 1985-03-18
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-S60199164-A (JP)
Inventor: TASE YUTAKA
IPC: E04G11/22
Filed: 1984-03-23
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-H09231808-A (JP)
Title: Lamp
Inventor: NATSUME KAZUNORI
IPC: F21Y101/00
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To make a lamp during lighting look novel and different from the conventional lamp as viewed from the outside. SOLUTION: The reflecting surface of a reflecting mirror 14 for reflecting light from a light source is constituted with a plurality of reflecting surface elements 18s concentrically divided round a light axis Ax, and a diffusion lens 16 arranged in the front of the reflecting mirror 14 is constituted with a plurality of lens elements 16s radially divided round the light axis Ax. The reflecting light group of concentric pattern having the reflecting light from each reflecting surface element 18s as one unit is entered into the diffusion lens 16, diffused and transmitted in the circumferential direction with each lens element 16s, and a lamp 10 is lit in a scattering dot pattern having concentric and radial regularity.
Patent JP-S57172506-A (JP)
Title: Turntable sheet
Inventor: FUKUDA SHIYUUICHI
IPC: G11B3/61
Filed: 1981-04-15
Abstract: PURPOSE:To prevent a reproducing stylus and a cartridge from damaging if the reproducing stylus falls on some part other than a record disk in error, by providing a sheet, having a groove which can be traced by the reproducing stylus, on a turntable sheet surface as a different body. CONSTITUTION:The 1st sheet 2 of soft rubber has a projecting internal circumferential part 2a, a projecting external circumferential part 2b, and a recessed intermediate circumferential part 2c. On the top surface of this intermediate circumferential part 2c, the 2nd sheet 3 of vinyl chloride having a groove similar to that of a normal record disk, for example, in a spiral shape is coupled by embedding, sticking, etc. The external circumferential groove of the 2nd sheet 3 is formed nearly equally to the lead-in groove of a large-diameter record disk. Consequently, even if a reproducing stylus falls on the lead-in groove position of the large-sized record in error when a small-sized record is mounted, neither the reproducing stylus nor its cartridge damages.
Patent JP-S58172638-A (JP)
Title: Mechanism for opening and closing rear cover of camera
Inventor: KANEDA NAOYA
IPC: G03B17/02
Filed: 1982-04-02
Abstract: PURPOSE:To secure the tightness of a camera back without high parts precision and precise adjusting mechanism by providing necessary clearance between rails where a lever slides. CONSTITUTION:When the rear cover of a camera is closed by operating an external operation knob, the lever 2 slides to right in a figure by the force of a spring 5, but clearance c-d deviates upwardly. When the lever 2 slides to right by (e), the pawl part 2-1 of the lever strikes the pawl part 3-1 of the camera back. In this state, the spring 5 is so designed that the force of the spring 5 is greater than the resistance between both pawls, so the lever 2 while moving up by the clearance c-d from the stroke (e) finishes moving by the overall stroke (f). When c-d>g>0 where g is the upward movement extent of the lever, the play of the camera back is eliminated completely from the stroke (e) to the stroke (f), so a tight state is held while the rear cover of a camera is closed.
Patent JP-S57169334-A (JP)
Title: Manufacture of synthetic resin-made compact
Inventor: SUZUKI MITSUO
IPC: A45D33/00
Filed: 1981-04-14
Abstract: PURPOSE: To obtain a thin and lightweight compact with a mirror, by mirror finishing the back of the cover body of a synthetic resin-made compact and after vacuum-depositing a metal layer on it, superimposing a transparent film via an ultrviolet-curing adhesive, then irradiating with ultraviolet ray.  
     CONSTITUTION: At first the cover body 1 of compact having a mirror plane part 1b of surface rougness preferably less than 0.2S and a peripheral groove 5 etc. is formed by injection molding etc. of thermoplastic synthetic resin of PE, PS etc. Then, a metal layer 2 of aluminum etc. is formed on the plane part 1b of the cover body 1 by vacuum deposition method so that its film thickness becomes preferably more than 400Å. A transparent ultraviolet-curing adhesive layer 3 of polyfunctional acrylate etc. is applied on the metal layer 2 and a laminate type transparent film 4 composed of a hard coat layer 4a on one side and a synthetic resin layer 4b having compatibility and close adherence with an adhesive layer 3 on another side is laminated and pressed on it, the adhesive layer 3 is cured by irradiating with ultraviolet ray, thus the cover 7 having a plane mirror A on its back formed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S54146984-A (JP)
Title: Luminous element
Inventor: AKASAKI ISAMU
IPC: H01S5/00
Filed: 1978-05-10
Abstract: PURPOSE: To facilitate production by providing a grade layer, an n-type clad layer, an active layer and a p-type clad layer on a GaAs or GaP substrate in the ternary system by the vapour-phase growing method and fitting ohmic electrodes.  
     CONSTITUTION: N-type GaAs 1-x P x  22, Se-added n-type GaAs 0.6 P 0.4  23, Zn-added p-type GaAs 0.7 P 0.3  active layer 24 and Zn-added P-type GaAs 0.6 P 0.4  25 are laminated on n-type GaAs substrate 21 while changing the x value linearly from 0 to 0.4 in the growing direction, and ohmic electrodes 27 and 26 of Au-Ge (10%) and Au-Be (1%) are fitted onto substrate 21 and layer 25. The range of x of the active layer is selected as 0.2<x≤0.4 and 0.4<x<0.9 for the GaAs substrate and the GaP substrate respectively, and the energy gap of clad layers 23 and 25 is selected to be larger than the active layer by a value over 10 2 meV. Thus, a luminius device for visual rays can be obtained easily. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10249578-A (JP)
Title: Copper and copper alloy brazing sheet
Inventor: KUROKI KAZUMA
IPC: B23K35/22
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a copper and a copper alloy brazing sheet which is capable of multipoint brazing without solder and which is inexpensive as well as free from strain remaining inside a member after brazing. SOLUTION: The copper and the copper allow brazing sheet 1 is such that one or both sides of a core material 2 made of copper or copper alloy are coated with a copper alloy brazing material 3 having a prescribed thickness and that, with the thickness set as 10-200μm, the chemical composition of such material 3 is 4-10wt.% Cu, 0.5-20wt.% P, 4-10wt.% Sn, Cu, 0.5-20wt.% P, 1.5-20wt.% Sn, 4-10wt.% Ag or Cu, 0.5-20wt.% P, 0.05-8wt.% Sn, 1.5-20wt.% Ni and Ag.
Patent JP-S56152381-A (JP)
Title: Special effect device
Inventor: SUZUKI YASUO
IPC: H04N5/265
Filed: 1980-04-25
Abstract: PURPOSE:To enhance the visual effect, by comparing the mixed special effect fundamental wave with three comparison levels to generate two square wave signals and by using these signals as keying signals. CONSTITUTION:Mixed special effect fundamental wave signal (d) is compared with three comparison levels (b), (c) and (d) by comparing circuits 6-8. Signal (g) is inputted to gate circuit 13 to obtain signal (h). Signals (g) and (f) are inputted to gate circuit 12 to obtain signal (i). Signals (f) and (e) are inputted to the gate circuit to generate signal (j). Signal (k) is signal (e) itself. Signals (h), (i), (j), and (k) obtained in this manner are used as keying signals to control the picture, thus obtaining a wipe-synthesized output video signal.
Patent JP-S61215997-A (JP)
Inventor: TADA YUKIO
IPC: G21C19/02
Filed: 1985-03-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11239261-A (JP)
Title: Data communications equipment
Inventor: ONO TAKASHI
IPC: H04N1/32
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To surely and smoothly transmit a received image to a recipient by transferring image data temporaily received in a memory to some other predetermined equipment when recording at a recording means is disabled. SOLUTION: When there is a call incoming while recording at a recording means is disabled, all the image data (encoded data) demodulated by a MODEM 10 are temporarily recorded in a prescribed area of an image memory 6. Communication is then performed by originating a call to the telephone number of transfer destination facsimile equipment stored in a RAM 4, and the received image is transferred. At the time of this first transfer, information such as the telephone number of the facsimile equipment at the transfer source and the contents of faults is transmitted to the transfer destination facsimile equipment and recorded as image information. When all the received image data are stored in the image memory 6, a call is originated to the telephone number of the transfer destination facsimile equipment stored in the RAM 4, and the received image data are transferred from the first page so as to transfer these received image data to the predetermined facsimile equipment.
Patent JP-H11260660-A (JP)
Title: Manufacture of dielectric ceramic composite and manufacture of multilayer ceramic capacitor
Inventor: NAGAI ATSUO
IPC: H01G4/30
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To manufacture composite without using carbonate, by mixing and baking ceramic materials containing BaTiO3 and BaZrO3 in such a manner that specified dielectric ceramic composite is obtained after baking. SOLUTION: This manufacturing method is provided with a first process mixing ceramic materials and a second process baking the mixed material, in order to obtain dielectric ceramic composite of a formula (in the formula, 1.00<=m<=1.02, 0<=x<=0.2, 0.05<=y<=0.2, 0.001<=α<=0.05, 0.001<=βη0.02 are satisfied), after baking. In the first process, Ti component is added as BaTiO3 , and Zr component is added as BaZrO3 . A process where mixed material is so prefired that a ratio of the X ray maximum peak intensity of BaTiO3 to that of BaZrO3 is at most 5 may be arranged between the first process and the second process. As a result, composite which has high permitivity, little dielectric loss and excellent insulation resistance in a reducing atmosphere is manufactured.
Patent JP-H04291533-A (JP)
Title: Clock selection system for clock supply circuit
Inventor: NAKAI YUKAKO
IPC: H04Q11/04
Filed: 1991-03-20
Abstract: PURPOSE:To reduce cost and power consumption by providing a 2nd clock source from which a standby clock is outputted to the clock supply circuit. CONSTITUTION:When the clock supply circuit is used for a repeater, a clock extracted from a reception signal is used for an active clock and it is inputted to a clock interrupt detection/switch section 140, from which the active clock is normally outputted. When the active clock is interrupted, the switch section 140 detects it and outputs a standby clock received from a 2nd clock source 150. Then, output of the switch section 140 is fed to a phase locked loop 110, from which a clock with a prescribed frequency phase-locked with the received clock is outputted. As a result, when the clock supply circuit is used for the repeater, a standby clock source 130 as a highly accurate clock source is not required by providing the 2nd clock source 150.
Patent JP-H05223709-A (JP)
Title: Snow quality testing machine
Inventor: OISHI YOSHIHIRO
IPC: G01N3/00
Filed: 1992-02-07
Abstract: PURPOSE:To obtain a snow quality testing machine which can be sufficiently utilized for snow quality management of skiing slopes for official competition by measuring various kinds of properties of snow on skiing slopes, grounds, courses, etc., and quantitatively evaluating the finished states of the slopes, ground, courses, etc. CONSTITUTION:The testing machine is provided with a table 3 horizontally supported above the surface of a snow-covered slope by means of a tripod 1 and a central shaft 4 which is passed through the center of the table 3 and, at the same time, supported by the table 3 in a state where the shaft 4 can rotate and slide around and along its vertical axis. In addition, the machine is also provided with a measuring section attachment 5 attached to the lower end of the shaft, load meters 6 and 7 which measure the load applied to the measuring section 5, displacement gauges 8 and 9 which measure the displacement of the section 5, and a loading means 10 which applies a vertical load to the section 5.
Patent JP-H02239008-A (JP)
Title: Conveyor for semi-conductor device
Inventor: SENBA SHINJI
IPC: B65G47/82
Filed: 1989-03-09
Abstract: PURPOSE:To simplify exchange of guide rails and also enhance the accuracy of positioning by fixing and holding a pair of upper rails and a pair of lower rails by means of a rail supporting stand so as to integrate the guide rails, and detaching the rails from a feed mechanism, the pairs of upper and lower rails both having symmetrical form. CONSTITUTION:A pair of upper rail 2a and lower rail 3a, and a pair of upper rail 2b and lower rail 3b are connected together respectively, and also the lower rails 3a, 3b are both fixed to a rail holding tool 9. A driving pulley 5a and a driven pulley 5b are both rotatably supported to a guide plate 35. The rail holding tool 9 is supported at two points i.e., both ends of the guide plate 13 by means of a rail supporting stand 10. In this constitution, the rail holding tool 9 is attached/detached to/from the rail supporting stand 10 so that the whole guide rails are integrally attached/detached.
Patent JP-S59182665-A (JP)
Title: Sequential print system
Inventor: KATANODA KAZUICHI
IPC: G06F3/12
Filed: 1983-03-31
Abstract: PURPOSE:To attain sure print of received data without loss by providing a buffer memory storing the receiving data from a computer to output the data to a printer section by using the same image as that displayed on a display section. CONSTITUTION:The data from a computer 1 of the sequential print system is received by a central processing unit 2, written in a screen memory 3 and a buffer memory 6 at each receiving of data. Further, in receiving a line feed code by the unit 2, the line feed is operated to the memory 3, the print command code to the printer 5 is applied to the memory 6 to write the line feed command code. Moreover, a print flag of the register 7 is set. Further, when the print flag of the register 7 is set, the data of the same image as the received data displayed on a monitor 4 from the memory 6 is applied from the memory 6 to the printer 5 to print surely the received data without loss.
Patent JP-S55150126-A (JP)
Title: Rotary magnetic head
Inventor: WATANABE AKIHIRO
IPC: G11B5/53
Filed: 1979-05-07
Abstract: PURPOSE:To lessen a separation loss by reducing spacing between a gap and tape by forming the sliding surface of a head so that its magnetic-tape incoming side will be at a more protrusive point than the tape outgoing side. CONSTITUTION:The width of head core half 1b of head chip 1 of a rotary magnetic head for a video tape recorder is less than that of core half 1a and sliding surface 3 is formed into a circumferential shape of the same radius R. Then, R center 8 is positioned on the extended line of core junction part 2 and formed on the incoming side of tape 5 to chip center 9 which is the center of head 1. When viewed in the direction of center 9 which is rotation direction of head 1, the incoming-side sliding surface of tape 5 is protruded more than the outgoing-side sliding surface. As a result, the floating force of tape 5 on the incoming side becomes less than the suction force on the outgoing side and the spacing between the tape and head is reduced at gap 4, improving reproduction efficiency.
Patent JP-S60199744-A (JP)
Title: Grain carrier
Inventor: HAGIWARA SHINICHIROU
IPC: B60P3/00
Filed: 1984-03-23
Abstract: PURPOSE:To quickly discharge grains by providing a bag receiving board capable of being inclined to one side when receiving a bag containing grains and a hanger suspending the grain bag on the bag receiving board. CONSTITUTION:When grains of a grain bag 1 are to be discharged to the grain feed port of a drier, etc., the discharge port 17 at the bottom of this bag 1 is opened, then grains start the natural down-flow through this discharge port. As grains flow down, the grains in the bag 1 are decreased, thus reducing the weight, and a hook 13 hoists the upper section of the bag 1 in sequence via a spring 14. At the same time, the bag receiving board 2 at the bottom is also gradually inclined and rotated upward via a spring 16, and the discharge of grains in the bag 1 is facilitated.
Patent JP-H08247231-A (JP)
Title: Planetary gear train for automatic transmission and gear transmission for automatic transmission
Inventor: IMAMURA HIROYUKI
IPC: F16H3/66
Filed: 1995-03-16
Abstract: PURPOSE: To easily reduce the speed change shock, to facilitate the speed change control, to provide excellent power performance, and to simplify the constitution. CONSTITUTION: A gear transmission is provided with a first planetary gear (a) of single pinion type, a second planetary gear (b) of single pinion type, a third planetary gear (c) of single pinion type, a clutch interposed connection member (e) to connect three elements consisting of a first sun gear, either of a second sun gear or a second ring gear, and a third sun gear through an intermittent clutch (d) between the third sun gear and other elements, a first two- element connection member (f) to integratedly connect a first carrier to a third ring gear, and a second two-element connection member (g) to integratedly connect a first ring gear to a second carrier.
Patent JP-S58136853-A (JP)
Inventor: NISHIDA YOSHIHARU
IPC: B27K9/00
Filed: 1982-04-05
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-S51131652-A (JP)
Title: Rotating angle indication device
Inventor: NISHIMURA TADASHI
IPC: G01B7/30
Filed: 1975-05-12
Abstract: PURPOSE: Even if power source is off, when it is on again, the digital rotating angle indication device can indicate an rotating angle at once. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59210322-A (JP)
Title: Photoelectric position detection system
Inventor: YAMADA YASUAKI
IPC: G01D5/36
Filed: 1984-03-24
Abstract: PURPOSE:To generate a stable signal through small-sized constitution by obtaining two out-of-phase position signals from three photodetectors arranged so as to obtain the out-of-phase signals. CONSTITUTION:The photodetectors (a), (b), and (c) are arranged at intervals a quarter as large as one cycle of slits. Signals A, B, and C obtained by the detectors (a), (b), and (c) shift in phase from one another by a quarter cycle; and a subtractor 14 obtain a signal A-B and a subtractor 15 obtain a signal C-B. Further, an inversion type adder 16 obtains a signal A+C, with which the brightness of an LED is held constant through an LED driving circuit 17.
Patent JP-H04291672-A (JP)
Title: Method and device for supporting design
Inventor: KURUSU YOSHIHISA
IPC: G06Q50/00
Filed: 1991-03-20
Abstract: PURPOSE:To reduce the design trouble in changing processing by obstructing the change of a part to be influenced in the 2nd graphic information until the change of the 1st graphic information is completed. CONSTITUTION:A design program is stored in a storage device 5 and then executed to obtain the whole graphic information of a target to be designed. Since graphic information to be displayed at the time of design is extensive accordance with the advance of design to a lower hierarchical design, the extensive information is divided to proper information volume to be displayed on a display device 2 in a terminal 8 and the divided graphic information is displayed. A design drawing can be obtained by printing out the obtained graphic information by an output device 6. When the 1st graphic information of the target to be designed is changed, the change of another part to be influenced by the change in the 2nd graphic information of another structure created by using the 1st graphic information is suppressed until the change of the 1st graphic information is completed.