baber/WOPTO huggingface dataset:
Patent JP-S62264987-A (JP)
Title: Recording material and recording method employing the same
Inventor: HIKUMA MASAHIKO
IPC: B41M5/52
Filed: 1986-05-13
Abstract: PURPOSE:To improve the optical density, resolution, storing performance, etc. of a recording image by laminating an ink transportation layer and an ink holding layer containing a transparent and highly fixable dye onto a substrate thus forming a recording material. CONSTITUTION:An ink holding layer containing a transparent and highly fixable dye is provided onto a substrate then an ink transportation layer is laminated thus forming a recording material. Recording is executed with ink onto the recording face of said recording material. Preferably, 50-0.1wt% of dye is mixed for the holding layer. Preferably, the ink holding layer is non-porous and mainly composed of water soluble or hydrophilic polymer. Preferably, the ink transportation layer is porous and mainly composed of particles which do not dye the recording material and a binding agent.
Patent JP-S5810161-A (JP)
Title: Ignition timing controlling apparatus for internal- combustion engine
Inventor: UTSUMI HIROO
IPC: F02P5/155
Filed: 1981-07-10
Abstract: PURPOSE:To enable to reduce errors in the ignition timing due to the difference of ground potentials, by transmitting an ignition timing correcting signal from a computor to an ignitor as a current signal corresponding to the quantity of correction. CONSTITUTION:Even if the ground potential GND1 of a computor 14 is different from the ground potential GND2 of an ignitor 12, the computor 14 transmits a voltage V1 corresponding to the quantity of correction for the ignition timing to the ignitor 12 as a current signal 22 based on the ground potential GND1 of the computor 14. On the other hand, the ignitor 12 obtains a voltage signal V2 from the current signal 22 on the basis of its ground voltage GND2 and performs calculation by using the voltge signal V2 as the quantity of correction representing deviation from the standard ignition timing. Thus, since the quantity of correction for the ignition timing is not affected by the difference of the ground potentials of the computor 14 and the ignitor 12, it is enabled to control the ignition timing correctly.
Patent JP-S58224328-A (JP)
Title: Electrooptic device
Inventor: MASAKI HIROICHI
IPC: G02F1/137
Filed: 1982-06-23
Abstract: PURPOSE:To enhance the contrast of an uncolored and a colored area and to improve display recongizability by using a phase transition type mode liquid crystal display which utilizes guest-host effect. CONSTITUTION:The liquid crystal display which can be used for superimposing in the viewfinder of a camera has liquid crystal 5 between an upper electrode plate having an electrode 3 fromed on an upper substrate 1 of glass, plastic, etc., and a lower electrode plate having an electrode 4 formed on a similar lower substrate. The liquid crystal 5 is formed by adding dichroic coloring matter to cholesteric-nematic phase transition type liquid crystal. This liquid crystal uses nematic liquid crystal (Np liquid crystal) having positive dielectric anisotropy suitably and an adequate amount of optical activated substance dichroic coloring matter are added. Liquid crystal of schift salt, ester, azo, azoxy or biphenyl is selected as the Np liquid crystal. The activated mateial uses a cholesteric compound, etc., and the dichroic coloring matter uses the specific 14 kinds of coloring matter.
Patent JP-H02286497-A (JP)
Title: Floating type observation sensor mounter
Inventor: AOYAMA JUNICHI
IPC: B64G1/36
Filed: 1989-04-27
Abstract: PURPOSE:To secure high directional safety by installing a compensating means to compensate an offset value between a floating system centroid and a bearing turning shaft, in a device which installs an observation sensor being mounted on an artificial satellite in floating it to rotational motion with a bearing. CONSTITUTION:If a position of a floating system centroid 4 in a floating type observation sensor is offset as far as l along a bearing rotational center line (axis) 3 passing a satellite centroid 10, a floating system 2 comes to have angu lar speed omegaF around a gyro-sensitive shaft 5 in consequence when a satellite has such angular speed as omegas around a paper vertical shaft. Accordingly, acceler ation in an acceleration system sensitive direction 6 of the floating system centrois 4 is measured by an accelerometer 11 and the angular speed omegaF of the floating system 2 is measured by a gyro 12 respectively, while lm (m is movable measure mass) is calculated by a control electronics 13. On the basis of these results, travel of the movable mass is found out of a specified formula and a motor 8 is driven and controlled, whereby the offset value l is cancelled.
Patent JP-H06321256-A (JP)
Title: Packaging member
Inventor: TOKIO YOSHINORI
IPC: B65D71/08
Filed: 1993-05-10
Abstract: PURPOSE:To make easy opening possible without using an opening tape for a packaging member that is made up by employing heat shrinkable film. CONSTITUTION:Heat sealing is partially applied to an overlapping part 6 on heat shrinkable biaxially oriented polypropylene film 1 that is heat sealable on its both sides, and notches 7 are provided while gaps 9 are provided between parts where linear heat sealing 8 is applied and parts where heat sealing 5 is not applied on the end 6a of the overlapping part 6.
Patent JP-H046548-A (JP)
Title: Silver halide photographic sensitive material
Inventor: KATO KAZUNOBU
IPC: G03C1/43
Filed: 1990-04-24
Abstract: PURPOSE:To enlarge a tone reproduction range in a high-contrast image forming method high in stability by incorporating a hydrazine derivative in an emulsion layer or another nonphotosensitive hydrophilic colloidal layer and a specified compound in a second emulsion layer. CONSTITUTION:The first silver halide emulsion layer formed on a support contains at least one kind of silver halide emulsion and this emulsion layer or another nonphotosensitive hydrophilic colloidal layer contains the hydrazine derivative, and the second emulsion layer contains the compound represented by formula I in which Q<1> is an atomic group necessary to from a >= 5-membered hetero ring together with the combined atoms; R1 is a group substitutable on the hydroquinone ring; B is a group for releasing PUG after being released from the hydroquinone ring; PUG is a development inhibitor group; l is 0 or 1; and each of A and A' is H or a group removable by alkali, thus permitting the tone reproduction range to be wide and an image good in dot quality to be obtained.
Patent JP-H06317039-A (JP)
Title: Mechanical parking device
Inventor: TOMINAGA HIROYUKI
IPC: E04H6/36
Filed: 1993-05-10
Abstract: PURPOSE:To omit provision of any unoccupied space for movement of a car situated on the side neater the person concerned in the arrangement and eliminate requiring much time when a car stored in a rear position in the parking area with a mechanical parking device according to the present invention is to be discharged even though the parking device is of such a structure that two-car parking spaces are located in the fore-and-aft arrangement. CONSTITUTION:A plurality of two-car parking spaces 1, 1,... are provided in fore-and-aft arrangement for accommodating pallets for placing of cars thereupon two car by two on the left and right, and thereby a lefthand row 2L of parking spaces and a righthand row 2R of parking spaces are provided at a certain spacing in between. Between the two rows of parking spaces, a traveling row 3 is installed on which two pallets are placed fore and aft and which can travel in the direction fore and aft.
Patent JP-S5441095-A (JP)
Title: Superconductive compound conductor
Inventor: ISHIGAMI YUUJI
IPC: H01B12/02
Filed: 1977-09-08
Abstract: PURPOSE: To achieve the increase in current capacity while maintaining the purity of stabilizing material by equally dividing the wire of Nb or Nb alloy and the Cu-Sn alloy of the compound conductor composed of Cu-Sn alloy enclosing this with dividing members and encircling these with a diffused barrier. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5333082-A (JP)
Title: Light modulator
Inventor: ASATANI KOUICHI
IPC: H04B10/54
Filed: 1976-09-08
Abstract: PURPOSE:To improve linearity, increase photo signal level and enable transmission distance to be taken long by adding non-linear characteristics reverse from the non-linear distortion of at least one of differential gain and differential phase to the driving current of a light emitting diode or semiconductor laer.
Patent JP-S5232697-A (JP)
Title: Laser oscillation equipment
Inventor: ISHIKAWA KEN
IPC: H01S3/131
Filed: 1975-09-09
Abstract: PURPOSE:The 1st feedback circuit which controls the output of control power source along with the 2nd feedback circuit which controls the 1st detection output is installed. In this way, any fluctuation can be effectively compensated, thus providing stabilized laser output.
Patent JP-S60442-A (JP)
Title: Silver halide photosensitive material for plate making and its density reduction method
Inventor: NAKAMURA TAKU
IPC: G03C1/76
Filed: 1983-06-17
Abstract: PURPOSE:To obtain superior aptitude to a density reduction process by incorporating a specified polymer latex in at least one of upper nonphotosensitive layers formed on a photosensitive silver halide emulsion layer. CONSTITUTION:At least one of upper nonphotosensitive layers formed on a photosensitive silver halide emulsion layer contains a latex of a polymer obtained by copolymerizing a copolymerizable monomer having at least two ethylenically unsatd. groups, and a copolymerizable monomer having at least one cationic or betaine group. A plate making silver halide photosensitive material having such an upper layer is exposed, developed, and reduced. The polymer contained in the upper layer has good compatibility with gelatin, no problem on a pot life, easiness in coating, and no danger of reticulation. Such an upper layer raises electrostatic charge density, and a photosensitive material for plate making having such an upper layer has superior aptitude to reduction process not deteriorating even in the case of a low content of spread silver, and reduction latitude can be enlarged.
Patent JP-S5334588-A (JP)
Title: Measuring apapparatus for trolly wire wear
Inventor: TAKAHASHI HIDEO
IPC: G01B21/00
Filed: 1976-09-13
Abstract: PURPOSE: To measure continously the wear of trolley wire by providing wear detector electrically detecting the wear amount of the trolley wire. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S601934-A (JP)
Title: Display device
Inventor: SHIBAYAMA HITOSHI
IPC: H04W84/08
Filed: 1983-06-17
Abstract: PURPOSE:To confirm visually with which zone a station is to be communicated in a selected talking channel by displaying talking zones possible for talking to all stations in the same group receiving a talking channel designation number from a control station. CONSTITUTION:In turning on a call zone code changeover switch SW1, a counter included in a detection controller DET-1 is activated by detecting the turning on and this operating state is displayed on a display device DISP via a display changeover device SW-2. In desiring talking with a station (b) in a radio zone 5 for examle, the call zone code changeover switch SW1 is kept turned on until the numeral ''5'' is displayed on the display device DISP, this numeral is stored in the display device DET-1 by turning off the switch SW1 when the numeral ''5'' is displayed, ''5'' is displayed on the display device DISP while the station (a) is awaiting, and also the calling zone code ''5'' is transmitted to a control station together with a group number to which the station (a) belongs by using the control channel.
Patent JP-H02286638-A (JP)
Title: Production of branched dimerized alcohol
Inventor: MATSUDA MORIO
IPC: B01J23/89
Filed: 1989-04-27
Abstract: PURPOSE:To obtain in a short time the title compound of good quality in high yield and selectivity by heating condensation of a primary alcohol in the presence of an alkaline catalyst and cocatalyst comprising copper, a 4th period transition metallic element and group III platinum-series element. CONSTITUTION:The objective compound of formula II can be obtained by dehydration condensation of a compound of formula I (R is 1-24C alkyl. cycloalkyl, aryl or aralkyl) in the presence of (A) an alkaline catalyst (pref. KOH) and (B) a cocatalyst comprising copper, a transition metallic element (e.g. Cr, Co, Ni) and platinum-series element (e.g. Pt, Pd) at 180-220 deg.C for 1-2hr. For the catalyst B, the molar ratios are as follows: copper/transition metallic element = (1:9) (9:1) and platinum-series element/(copper + transition metallic element) = 0.001-0.1. The amounts of the catalysts A and B are such as to be 0.3-2.0wt.% and 0.005-0.2wt.% based on the compound of the formula I, respectively. The present compound of the formula II is low in both iodine value and CHO concentration.
Patent JP-S5233437-A (JP)
Title: Remote output unit
Inventor: ISHIDA MASAHIRO
IPC: G05B1/00
Filed: 1975-09-10
Abstract: PURPOSE: To reduce number of cables and to obtain a digital output unit with versatile extending nature, in case that digital signals existing around the peripheral of a computer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01280490-A (JP)
Title: Clutch for toy automobile
Inventor: TAMIYA TETSUO
IPC: A63H17/26
Filed: 1988-05-06
Abstract: PURPOSE:To facilitate an assembly and to reduce the manhour of processes only by means of the installation of a free pinion by having a first part provided to a wheel to transmit the rotation of a center driving gear to the wheel and a second part provided to the wheel to face-abut to the free pinion and, simultaneously, to prevent the rotation of the center driving gear from being transmitted to the wheel. CONSTITUTION:A pair of faced first parts 11 to stop the autorotation of a free pinion 9 in being engaged with the free pinion 9 is extended from an inner circumferential surface 10 of a wheel 8 in a radius direction inward. On the other hand, in the middle of both first parts 11, a second part 12 extended from the inner circumferential part 10 of the wheel 8 in the radius direction inward in the same way is formed. The second part has an arc surface 13 with a diameter to be slightly larger than the diameter of the free pinion 9, and when the free pinion 9 face-abuts onto the arc surface 13, the free pinion 9 slides on the arc surface 13, and the autorotation of the free pinion 9 is made possible. Thus, respective parts can be made small-sized, and a use for a small- sized toy automobile can be executed.
Patent JP-S62271813-A (JP)
Inventor: FUJINO KOSABURO
IPC: B65B25/04
Filed: 1986-05-13
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-H05278644-A (JP)
Title: Spare tire holding structure for automobile
IPC: B62D43/02
Filed: 1992-03-31
Abstract: PURPOSE:To provide a spare car tire holding structure which can restrict the vibration of a spare tire due to the vibration of a car body occasioned in idling and running and can reduce noise. CONSTITUTION:A back door 3 is arranged in the rear end face 1a of the body of a car 1 and the base end part 6a of a pipe 6 extending in the cross direction of the car is rotatably supported around a vertical shaft at the rear end face of the car body 1a and the head 6b is also rotatably supported in the peripheral direction of a pipe 6. The lower end 15c of a supporting frame 15 is fixed to the supporting pipe 6, and the frame 15 is slantedly and curvingly extended in the upper and diagonal direction of the front of the car body and a spare tire 4 is mounted on a position off-set from the center line of the shaft of the supporting pipe 6 of the supporting frame 15.
Patent JP-H08288725-A (JP)
Title: Antenna system and portable radio equipment
Inventor: ITO HIROCHIKA
IPC: H04B1/38
Filed: 1995-04-10
Abstract: PURPOSE: To obtain an antenna capable of avoiding the deterioration of radiation characteristic due to the influence of human head part by applying a portable telephone. CONSTITUTION: The feeding point side of a linear radiation conductor 41 with λ/4 length which is supported and slided so as to be optionally exposed/hidden by brackets 101, 102 fitted to a casing 10 for a portable telephone set is extended only by nλ/2 and a cylindrical conductor 47 is arranged coaxially with the extended part to form a coaxial feeder line. When the conductor 41 up to the conductor 47 is drawn out from the casing 10, a monopole antenna is separated from a user's head at the time of talking, so that the deterioration of radiation characteristic can be avoided.
Patent JP-H04336526-A (JP)
Title: Liquid crystal display device
Inventor: YASUDA TAKEO
IPC: G09G3/18
Filed: 1991-05-14
Abstract: PURPOSE:To adjust contrast without using a volume switch for adjusting contrast by installing an angle detecting means at a movable part for adjusting the angle of a liquid crystal display device. CONSTITUTION:A liquid crystal display device which can adjust the angle of a display part is equipped with a varying means 1 which can adjust the contrast of the liquid crystal display device through the outside operation and an angle detecting means 5 which detects the angle by the angle adjustment for the liquid crystal display device and determine, register, and regenerate the information. When initialization is performed by an angle detecting means 5, the contrast within a determined range, having the initialization as standard, is enabled. Accordingly, each time when the angle of the display part of the liquid crystal display device is varied by the operation of the angle detecting means 5, the contrast of the liquid crystal panel module is properly varied, and the contrast adjustment is enabled without operating the variable element such as volume switch.
Patent JP-H06329930-A (JP)
Title: Azo dye
Inventor: ANTOWAANU KUREMENTO
IPC: D06P3/54
Filed: 1994-04-26
Abstract: PURPOSE: To obtain a dye capable of dyeing a hydrophobic textile material to impart the fastness against thermal dye transfer.  
     CONSTITUTION: An azo dye is represented by the formula [wherein D is a group of a diazo component of a series such as benzene, naphthalene, azobenzene, thiophene or the like; X is hydrogen, methyl, halogen or the like; Y is hydrogen, halogen, methoxy or the like; R 3  is 1-6C alkyl; and R 4  is hydrogen, 1-4C alkyl or allyl]. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S63273506-A (JP)
Title: Shape control method for multistage rolling mill
Inventor: MAEDA YASUSHI
IPC: B21B37/38
Filed: 1987-05-01
Abstract: PURPOSE:To stably control by correcting an effecting coefficient through an output gain after deciding the effecting coefficient theoretically or experimentally. CONSTITUTION:At a first step, the effecting coefficient stored previously is read in a control device. At a second step, the values of an input gain Wi and the output gain (g) are read out. At a third step, a control matrix in an equation is calculated. At a forth step, measured elongation difference percentage epsiloniob from each sensor of shape detectors is read in. At a fifth step, an assumed increment deltaj of controlled variable is calculated from the equation I. At a sixth step, the output gain gj is decided through a shape appreciation value sigma shown by the equation II. At a seventh step, an increment DELTAxj of the controlled variable is calculated and a control signal corresponding to this value is inputted to the driving means of rolling mill to control the plate shape. At an eight-th step, the correction of the input gain Wi is performed. Then, returning to the second step, after that time, similar controls are repeated.
Patent JP-S60253568-A (JP)
Title: Electronic typewriter
Inventor: MATSUYAMA SHIGERU
IPC: G06F17/21
Filed: 1984-05-31
Abstract: PURPOSE:To form an electronic typewriter having exercise function, by mounting a printing apparatus and a display apparatus while providing a specific key for indicating a typing exercise. CONSTITUTION:A display apparatus DIS, which is equipped with a usual typewriter function and displays key input data from a keyboard KB, and a printing apparatus PRT for printing the key input data are provided. Further, a specific key START, which indicates the conversion of usual typewriter function to typing exercise function, is provided and, when said key is inputted, the typing exercise function is started and a carsor is moved under the displayed character selected from the display character line of the display apparatus DIS and a count value showing a skill degree is counted up every when the displayed character is coincided with the key input data from the keyboard KB. After a predetermined time, the count value is displayed on the display apparatus DIS by a control means CPU. By this mechanism, a beginner in the operation of typewriting can quickly learn a rational typing way and typing work can be performed after learning by using a familiar typewriter.
Patent JP-H02286343-A (JP)
Title: Ink head
Inventor: MIMA SOICHIRO
IPC: B41J29/17
Filed: 1989-04-28
Abstract: PURPOSE:To contrive to realize stable recording characteristics by providing a dust-removing member with a almost the same dimensions as the arrangement length of ink outlet ports in parallel with the arrangement direction of the ink outlet ports. CONSTITUTION:A drop-shaped ink 4 is put out from an ink outlet port 2, while an ink head 1 scans over a recording paper 5. A put out ink 4 is shaped into a drop and jumps to the recording paper 5 to form a recording dot 6 on the recording paper 5 to obtain a specified picture image. Because the tip of a dust-removing member 3 comes in contact with and slides on the recording paper 5 surface while scanning, there is no dust on the recording paper 5 in the front of the outlet port 2 to prevent nozzle clogging, in which dust sticks on the outlet port 2, to stabilize recording characteristics. Because a plurality of the outlet ports 2 are arranged in a straight line, recording over a width (a) can be conducted simultaneously and efficiently. When a dust-removing member 3 is provided in parallel with the arrangement direction of the outlet ports 2, it is possible to provide respective outlet ports 2 in close vicinity to the removing member 3 and at equal distances therefrom and to make conditions of recording and scanning at each outlet port 2 constant.
Patent JP-S60254224-A (JP)
Title: Monitor device of program controller
Inventor: TAKIZAWA YOSHITOMO
IPC: G06F3/048
Filed: 1984-05-31
Abstract: PURPOSE:To attain an optional selection and display of positions and colors with an input operation by storing previously the monitor information on the numbers of monitor subjects, display characters, etc. and updating and displaying said monitor information according to the state information read out of the monitor subject. CONSTITUTION:A monitor device 3 is connected to a programmable controller PC1 via an interface 2, and the working state of the PC1 is monitored by a CRT10. Each contact to be monitored, the coil numbers and the information A on the positions, colors, etc. on the display screen of the CRT10 are previously supplied to a memory 6 of the device 3 from a keyboard 9 and stored there. At the same time, the information B showing the contacts of monitor subjects given from the PC1 and the coil ON/OFF state is also stored to the memory 6. Then the keyboard 9 gives a command when the monitor is started, and a screen is displayed to the CRT10 based on the information of the memory 6. The displays are switched at the designated positions on the CRT10 for each ON/OFF information on the monitor subject.