baber/WOPTO huggingface dataset:
Patent JP-H03261762-A (JP)
Title: Diaryl ethene compound
Inventor: IRIE MASAHIRO
IPC: G03C1/73
Filed: 1990-03-13
Abstract: NEW MATERIAL:A fluorine-contatning diarylethene derivative expressed by formula I (A and B are formula II or formula III; R<1> and R<4> are H or alkyl; R<2> and R<3> are H, alkyl or cyano; n is 2-5). EXAMPLE:1,2-Bis(1,5-dimethyl-2-cyano-4-pyrrolyl)-3,3,4,4,5,5-hexafluor ocyclopentene. USE:Useful for optical recording material, because the derivative expressed by formula I has photochromic property. The derivative expressed by formula I is colored and decolored in a short time and has good repeated endurance. The derivative expressed by formula I can provide new functional property to light-conditioning material such as sun glass or window, clothing or cosmetic. PREPARATION:For example, perfluorocycloalkene expressed by formula IV (n is 2-5) is reacted with 3-pyrrolyl or 3-indolyllithium derivative to provide the compound expressed by formula I.
Patent JP-S63228503-A (JP)
Inventor: NINO NAOAKI
IPC: F21S8/12
Filed: 1987-03-17
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-H07267247-A (JP)
Title: Box type pallet
Inventor: YOKOTA TETSURO
IPC: B65D19/10
Filed: 1994-03-31
Abstract: PURPOSE:To prevent a bottom plate from being opened or downwardly deflected by its own weight or loads of items stored when locking is released by providing a base body having a leg at its four corners under a surrounding wall body in such a manner that the base body can be opened. CONSTITUTION:A base body 7, in which legs 32 each adapted to engage earth are provided at four corners of the body 7 and a locking device 39 adapted to be fixed at a closing position is provided, is attached to the under side of a surrounding wall body 6 consisting of a front wall 2, rear wall 3, right side wall 4, and left side wall 5. When a box type pallet 1 is placed on a floor, the legs 32 contact the floor so that the pallet 1 is supported by the legs 32 and even when the device 39 is released, the base body 7 is prevented from being downwardly opened by its own weight and loads of item stored therein. And, since the load acting on the body 7 is directely supported by the legs 32, it is prevented from being downwardly deflected. If the pallet 1 is lifted by passing a wire through a hook 24 provided thereon, the base body 7 is downwardly opened so that the items are smoothly discharged, while they slide down over a cover board 29.
Patent JP-S60205077-A (JP)
Title: Multidirectional port select cock
Inventor: HIRAISHI MASUO
IPC: F16K11/085
Filed: 1984-03-28
Abstract: PURPOSE:To select a fluid to multidirections, by installing a discharge groove in a valve casing at both sides of one end of a conical surface of a plug. CONSTITUTION:A valve casing 1 is provided with a through hole 2 and a through hole 3 at 120 deg. in its one end surface, while a conical surface 1b in the other end, and a discharge port 4 is bored at a right angle to this conical surface. Each discharge groove 10b is installed in this conical surface 1b at both sides of one end of a conical surface 10c, and a plug 10, whose inner core is provided with a fluid intake passage 11, is fitly assembled. When water is pressed in from the fluid intake passage 11 of the plug 10, the water moves to the discharge port 4 from the fluid intake passage 11, and when the plug 10 is rotated by 60 deg. as well as when water is pressed in from the fluid intake passage 11, the water passes through the inside of a water softener from the through hole 2, then goes out to the discharge port 4 from the through hole 3. When further the plug 10 is rotated by 60 deg., the water passes through the inside of the water softener by way of the through hole 3, and goes out to the discharge port 4 from the through hole 2.
Patent JP-H09226913-A (JP)
Title: Shelf management system in a video rental shop
Inventor: MORI TAKASHIGE
IPC: G06Q50/00
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To improve efficiency for video tape entering/leaving and storing management work and to prevent erroneous retrieving in a video rental shop. SOLUTION: A shelf management system includes a shelf 7 composed of a plurality of zones for storing video tapes, a storing means 15 for storing a shelf data table including the entering/leaving of video tapes in the zones regarding shelf zone numbers and a code number corresponding to a video tape to be entered/left, a reading means 11 for reading a code attached to a video tape or the case of the video tape and converting this code into an electric signal and a light emitting means 18 installed for each shelf zone. By instructing the light emitting means 18 of the video tape entering/leaving zone to emit a light, a storing spot for the video tape is easily known.
Patent JP-S54154712-A (JP)
Title: Preparation of optically active omega-cyano-alpha-acylamino derivative
Inventor: SEKI SHIYUU
IPC: C07C255/29
Filed: 1978-05-23
Abstract: PURPOSE: To obtain the title compound with high optical purity which is an intermediate for pharmaceuticals, pesticides, esp. for lysine, by the asymmetric hydrogenation of a novel α-acylaminoacrylic acid derivative in the presence of a specific asymmetric hydrogenation catalyst.  
     CONSTITUTION: An optically active ω-cyano-α-acylamino derivative of formula II (× shows an asymmetric center) is obtained by the catalytic asymmetric hydrogenation of a novel α-acylaminoacrylic acid derivative of formula I (R 1 =H, alkyl, or aralkyl; R 2 =alkyl, aralkyl, or aryl; n=0W3) in the presence of a Rh complex having optically a tive phosphine ligands. For example, (S)-N-acetyl-δ-cyano- norvaline.ethyl ester is obtained in a 90.6% yield. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08234778-A (JP)
Title: Music reproducing device
Inventor: KOIDE HIDEO
IPC: G10K15/04
Filed: 1995-02-24
Abstract: PURPOSE: To provide the music reproducing device which can perform color changing operation. CONSTITUTION: This music reproducing device is equipped with a MIDI clock counting part 35 which counts a MIDI clock generated when accompaniment music information of the MIDI standards is reproduced, a music change point storage part 23 which stores music change points where a color changing speed changes and the MIDI clock time in a table so that they correspond to each other, a color change position determination part 36 which finds a present color change position on the basis of the counted value of the counting part and the contents of the music change point storage part 23, a color change position register part 37 in which the value of the color change position determination part 36 is registered,  and a display processing part 38 which generates a video signal for displaying a text character string in a specific color on the basis of the output of the register part 37 and the output of a text character storage part 20; and the present color change position is found from the present MIDI clock and MIDI clock times in the table before and after the MIDI clock in terms of time.
Patent JP-H10239995-A (JP)
Title: Developing device and image forming device
Inventor: TANAKA AKIYOSHI
IPC: G03G15/09
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a developing device which is capable of miniaturizing a device by preventing the peeling of a developer caused by magnetic force from a developer carrying member and containing stable image quality by stably supplying the developer to a developer carrier from the developer carrying member and securing sufficient efficiency in recovering by a developer removing member. SOLUTION: Each magnetizing force is set to make the magnetizing force of a toner removing roller smaller than that of a carrying roller 43, so that the magnetic force exerted on the toner by the carrying roller 43 becomes greater than that by the toner removing roller 46. Thus, the toner on the surface of the carrying roller 43 can be prevented from peeling caused by the magnetic force of the toner removing roller 46.
Patent JP-H10234469-A (JP)
Title: Skin stretching band
Inventor: MURAOKA KATSUYOSHI
IPC: A45D44/22
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a skin stretching band capable of readily and easily stretching a wrinkle and a flabby skin. SOLUTION: A bonding part 22 is formed at one end of the first band piece 2, and a fastening part 23 is formed at the other end. In addition, a bonding part 32 is formed at one end of the second band piece 3, and a fastening part is formed at the other end. Then, the bonding parts 22 and 23 are respectively attached to the suitable region of the skin, with the first band piece 2 and the second band piece 3 separated from each other. Thereafter, the first band piece 2 and the second band piece 3 are secured with the fastening part 23 (33), while being pulled toward each other. According to this construction, the skin is pulled and stretched, thereby eliminating a wrinkle or a flabby skin. In this case, the fastening part 23 (33) is formed, for example, out of the loop and the hook of a hook-and-loop fastener.
Patent JP-H08261730-A (JP)
Title: Non-contact displacement meter
Inventor: KAMEGAWA MASAYUKI
IPC: G01B11/00
Filed: 1995-03-22
Abstract: PURPOSE: To provide a low-cost non-contact displacement meter which can irradiate a sample to be measured with a laser beam having a uniform intensity in a wide range with a simple structure without increasing the number of laser beam sources without reducing the utilization efficiency of the laser beam and has high performance with a wide measuring range. CONSTITUTION: A beam attenuation filter 5 having a reverse space light transmittance to a space intensity distribution of a laser beam via an optical system 2 is interposed between the system 2 for broadening the beam and a sample W to be measured to provide a uniform intensity distribution in the beam directed toward the sample W to be measured, and the output of an image sensor 3 for receiving the scattered light from the sample W to be measured is set to the signal for representing a speckle pattern based on sufficient contrast in all channels.
Patent JP-S53147461-A (JP)
Title: Production of semiconductor device
Inventor: AKASAKA YOUICHI
IPC: H01L21/22
Filed: 1977-05-27
Abstract: PURPOSE: To form deep type diffused layers by doping Al into semiconductor, and radiating proton or He ions to that region. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03264943-A (JP)
Title: Device for reproducing image on photographic paper
Inventor: YOSHIDA MASAAKI
IPC: G03B23/00
Filed: 1990-03-15
Abstract: PURPOSE:To surely move a housing member by moving the housing member to a photographic paper take-out position in a state where an engaging member is engaged with the engaging part of the housing member in response to an action that the housing member is separated from an external member. CONSTITUTION:This device is provided with a moving means 30 for moving the housing member 4 to the photographic paper take-out position in the state where the engaging member 38 is engaged with the engaging part 4a of the housing member 4 in response to the action that the housing member 4 is separated from the external member 2. By integrally constituting the engaging member 38 which engages with the housing member 4 and a member 37 for moving the housing member 4, the housing member 4 is surely moved from the external member 2 to a photographic paper reading position in the device 1.
Patent JP-S60206782-A (JP)
Title: Motor driven power steering device
Inventor: KAWABATA KAZUNOBU
IPC: B62D5/04
Filed: 1984-03-30
Abstract: PURPOSE:To improve the response of steering operation by driving a motor to produce auxiliary torque when the car speed is low and the friction of pavement is high while synchronizing the motor with a steering mechanism when the car speed is high and the pavement friction is low. CONSTITUTION:Upon decision that the detected car speed is lower than the setting level, a controller 20 will produce the driving power corresponding with the auxiliary torque for assisting the steering operation corresponding with the steering torque and feed through a motor drive circuit 21 and a control circuit 12 to a stator coil 11. Consequently, the rotary force of the rotary shaft 9 is transmitted through a planetary gear 16 to a ball nut 17 thus to perform power assist. When the detected car speed is high, driving current for synchronizing a brush motor 8 with a steering mechanism is provided from the controller 20 to drive the brushless motor 8 synchronously while nterlocking with the motion of steering mechanism thus to perform manual steering operation.
Patent JP-2000262009-A (JP)
Title: Internal combustion engine generator
Inventor: KIMURA MASAMITSU
IPC: F02B63/04
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain an internal combustion engine generator, which facilitates work for making respective cords pass through individual cord through-holes of a grommet main part, even if a grommet cylindrical part is provided. SOLUTION: An internal combustion engine generator has a generator main part, which is housed in a crank case and generates power by utilizing the rotation of a crank shaft and a wiring harness which is composed of cords 16, whose respective one side ends are connected to the output terminals of the generator main part and drawn out piercing the crank case through a grommet 18 in liquidtight manner. The grommet 18 has a grommet main part 20 with a plurality of individual cord through-holes 19, through which the respective cords pass and a grommet cylindrical part 22 with an batch through-hole 21 through which the repective cords 16 pass integrally. A slit part 29 is formed from the tip of the grommet cylindrical part 22 toward the grommet main part 20.
Patent JP-H05268200-A (JP)
Title: Clock replacement circuit
IPC: G06F1/06
Filed: 1992-03-18
Abstract: PURPOSE:To provide the clock replacement circuit with less number of input output lines. CONSTITUTION:A serial signal representing its numeral in terms of number of pulses sent at a head of a clock in a timing of a head of one frame is inputted to an N-bit counter 1 having a reset signal input line as a clock, and a parallel output in N-bits representing the count of the counter 1 is inputted to a latch circuit 3 latched by a delay timing clock resulting from a timing clock at a delay circuit 2 for a time till the N-bit counter 1 counts 2N of the timing clocks, an N-bit output of the latch circuit 3 is inputted to a latch circuit 4 latching the signal based on a re-timing clock whose phase differs from that of the timing clock and an N-bit output of the latch circuit 4 is used for the output.
Patent JP-H10252669-A (JP)
Title: Meshing member working method for turning type displacement fluid machine
Inventor: NOZAKI TSUTOMU
IPC: F04C18/02
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To improve workability by relatively and fixedly arranging a raw material of a first meshing member and a raw material of a second meshing member, simultaneously working a first meshing surface and a second meshing surface, and incorporating both meshing members so that positions put in the corresponding relationship mesh with each other by an offset. SOLUTION: When a first meshing member 1 and a second meshing member 2 are worked, in the first place, a thin plate being a raw material of the first meshing member 1 and the second meshing member 2 is made by punching. The thin plate being a primary raw material is formed of a plate by applying a substance which melts at 200 to 300 deg.C and has an adhesive function since it is necessary to be joined by being superposed later. Next, the thin plates of the first meshing member 1 and the second meshing member 2 made as a primary raw material are respectively superposed on each other. The thin plates of the first meshing member 1 and the second meshing member 2 prepared in this way are joined together after a prescribed time in an atmosphere of 200 to 300 deg.C after adhesion is enhanced from upper and under surfaces by a fastening jig.
Patent JP-S61221748-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: NAGAOKA SATOSHI
IPC: G03C7/32
Filed: 1985-03-27
Abstract: PURPOSE:To form a silver halide color photographic sensitive material both superior in color image fastness and color reproducibility by incorporating a specific red-sensitive emulsion layer, and a colored coupler in the emulsion layer. CONSTITUTION:The red-sensitive emulsion layer contains a cyan coupler represented by formula 1, embodied by formula 1-1, where (t)C5H11 means -C(CH3)2C2H5, and (t)C8H17 means -C(CH3)2CH2C(CH3)3. The emulsion layer also contains at least one kind of colored coupler, preferably, having higher absorption in the blue light region of 400-500nm wavelength than the green light region of 500-600nm wavelength and having no main absorption in the longer visible light region of >=600nm.
Patent JP-S57177159-A (JP)
Title: Developer for high frequency fixing
Inventor: ISAKA KAZUO
IPC: G03G15/20
Filed: 1981-04-25
Abstract: PURPOSE:To perform fixing by high frequency heat fixing more quickly by the use of magnetic losses by adding magnetic powder that provides magnetic loss sources to evolve heat by absorbing the energy of high frequency magnetic fields in a developer (resin). CONSTITUTION:Magnetic powder of <=1mu grain size is contained at <=20wt% in developer particles. Carbonyl iron, magnetite, Ni-Zn ferrite, etc. of which the imaginary number part mu''r of complex specific magnetic permeability has >=0.1 in the frequency region of high magnetic fields for the purpose of fixing are used for the magnetic powder. The magnetic powder is dispersed in a resin (epoxy resin, phenolic resin). The resultant developer powder is melt fixed on a recording material conveyed in an arrow (a) direction by the coplanar guide of a fixing body connected to the conductors 5 on a dielectric substrate 3 via a coaxial cable 2 from a high frequency generator 1 and connected with the grounding conductor of the coaxial cable to conductors 6. In this way, the images are fixed quickly by utilizing magnetic energy efficiently.
Patent JP-H11258873-A (JP)
Title: Image forming device and image forming method
Inventor: NAKANE RINTARO
IPC: G03G15/02
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To obtain an image forming device capable of comparatively easily and optimally controlling image quality in a short time and capable of adequately keeping the image quality. SOLUTION: The adhering amounts of developer to the two test patterns of high density and low density are measured by a toner density measuring part 8, the deviations of the high density part and the low density part are calculated by the measured adhering amounts of the developer of the high density part and the low density part, and the target values of those, the manipulated variable of a contrast voltage adequate to the correction of the deviations of the high density part and the low density part, and the manipulated variable of a background voltage are selected according to an adjusting rule, test operation is performed according to the selected manipulated variable, so that the sensitivity of the deviation to the manipulated variable is detected, and the manipulated variable is decided in accordance with the detection result.  The contrast voltage and the background voltage are adjusted in accordance with the decided manipulated variable, so that good image. quality can be kept by eliminating the deviation.
Patent JP-H0755003-A (JP)
Title: Bellows
Inventor: YURUGEN HENPERU
IPC: F16J3/04
Filed: 1994-03-31
Abstract: PURPOSE: To easily realize fixation of a bellows to a machine part. CONSTITUTION: A connecting sleeve 1 provided with at least two retaining elements 6 that are distributed in the circumferential direction. The retaining elements 6 are projected outwardly and/or inwardly from the surface 5 of the connecting sleeve, and the retaining elements 6 can be engaged with engagingly locking elements 7 of a machine part 2. The engaging locking elements have undercut parts provided so as to follow in the direction of folds 4.
Patent JP-H06251034-A (JP)
Title: Service system for customer using point card
Inventor: ETSUNO TOSHISHIGE
IPC: G07G1/14
Filed: 1993-02-26
Abstract: PURPOSE:To perform the processing without a burden to a host computer even at the time of the increase of the number of member stores and the number of customers in the service system where magnetic cards are delivered to customers and numbers of points corresponding to amounts of money of purchase are recorded on these magnetic cards. CONSTITUTION:A calculation center is provided with the host computer, and it is connected to POS terminal machines installed in respective member stores through telephone lines, and each terminal machine has a processing function to input and totalize sales data and to totalize the number of delivered points and totalizes the number of service points to independently calculate the amount to be borne and records these data and transmits them to the host computer, and the host computer calculates and records amounts to be borne of member stores and performs required data processings based on respective data if necessary.
Patent JP-S63227239-A (JP)
Title: Communication equipment
Inventor: YAMAGUCHI AKIICHI
IPC: H04L69/40
Filed: 1987-03-17
Abstract: PURPOSE:To perform a test in conformity with an operation at a real operating time, by performing the loop back test of a multiprotocol communication controller(MPCC) in a data terminal equipment (DTE) mode. CONSTITUTION:By setting a change-over switch 6 at a DTE, the output 20 of the change-over switch 6 goes to 0, and since 0 is written in a register 12 if it is a real operating state, tri-state buffers 8 and 10 are enabled. And to the terminals TxC and RxC of the MPCC2, a signal element timing and a transmission and a reception element timings ST2 and RT sent from a line side are supplied, then, it is operated as the DTE. At this time, since 1 is set at the register 12 when the loop back test is selected, tri-state buffers 7 and 9 are enabled, and clock from an oscillator 5 is supplied to the terminals TxC and RxC, then, a unit test is performed. In such a way, it is possible to perform the test in conformity with the operation at the real operating time.
Patent JP-H06253284-A (JP)
Title: Decoder for block conversion code
Inventor: NAKAYA HIDEO
IPC: H04N19/196
Filed: 1993-02-26
Abstract: PURPOSE:To improve a decoded picture by estimating an important word from surrounding decoding data when an important word generated by block coding is in error. CONSTITUTION:A decoded value from a decoder 1 is fed to a memory 3 and surrounding data are extracted. A maximum value MAX', a minimum value MIN' of the surrounding data are detected by circuits 4, 5, and a maximum value maxq, a minimum value minq of a coded value xi of a noted block are detected by circuits 15, 16 and a difference dq of them is formed. In a processing circuit 18, the values MAX', MIN' are processed by the maxq, minq, dq to generate MAXm, MINm, DRm. Multiplexers 7, 10 are controlled by a control signal formed from an error flag of an important word with a discrimination circuit 9. When the important word is not in error, the important word in reproduced data is selected and when the important word is in error, the estimated important word is selected. The selected important word is used by a decodcer 13.