baber/WOPTO huggingface dataset:
Patent JP-H0697543-A (JP)
Title: Solid laser oscillator
Inventor: DAIMON MASAHIRO
IPC: H01S3/042
Filed: 1992-09-14
Abstract: PURPOSE:To reduce thermal lens effect having anisotropy, thermal aberration effect and thermal double refraction effect of a solid laser medium, by equipping the end surface of the solid laser medium with a heat dissipating member having a hole whose shape corresponds to distribution of heat generated by pumping light. CONSTITUTION:An elliptic light output hole 7a is formed in a heat dissipating plate 7 the center of which hole is set at the center O of semiconductor laser from a semiconductor laser chip 1. The minor axis of the elliptic hole is in parallel with the active layer of the semiconductor laser, and the major axis is perpendicular to the active layer. By the effect of the light output hole 7a, the heat dissipating properties in the direction parallel with the active layer of the semiconductor laser differ from the heat dissipating properties in the direction perpendicular to the active layer. Hence anisotropic thermal distribution caused by pumping light is compensated, and the anisotropy of stored heat which appears in solid laser medium becomes small. That is, when a light source like a semiconductor laser having anisotropic radiation distribution is used, thermal lens effect having anisotropy of solid laser medium, thermal aberration effect and thermal double refraction effect are reduced.
Patent JP-H03134795-A (JP)
Title: Water bath device for vending machine
Inventor: MINAKANE KEIICHI
IPC: B01L7/02
Filed: 1989-10-20
Abstract: PURPOSE:To avoid overall freezing of a water bath without using an ice detecting electrode group by stopping the operation of a compressor at the time of detecting the expiration of a timer means by a control part. CONSTITUTION:The timer means is provided which consists of a counter 11 and a step where it is discriminated whether the counted value of the counter 11 reaches a prescribed value or not, and the counter 11 of this timer means is connected to a control part 8 instead of a conventional ice detecting electrode group. The control part 8 takes the signal of a temperature sensor 6 as the input signal to indicates the stop of operation of the compressor in a freezing cycle 1 at the time of detecting the elapse of a prescribed time by the timer means. Thus, excessive cooling is prevented to avoid the worst state of overall freezing.
Patent JP-H1083439-A (JP)
Title: Capacitive data card
Inventor: AWANO KOUICHI
IPC: G06K19/06
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To make the increase of the storage capacity of a magnetic storage area and the increase of a capacitive storage area compatible by providing a layer becoming the magnetic storage area on the surface of a sheet substrate and stacking the layer becoming the capacitive storage area. SOLUTION: A capacitive data card 22 has the capacitive storage area 25 related to the storage of capacitive data and the magnetic storage area 24 related to the storage of magnetic data. The layer becoming the magnetic storage area 24 is provided on the surface of the sheet substrate 23 manufactured by synthetic resins and the like. Then, the layer becoming the capacitive storage area 25 is stacked on the surface of the layer. The capacitive storage area 25 is constituted by stacking a polyethylene film layer on the surface of a conductor evaporation layer, and a coating layer 26 is provided on the surface.
Patent JP-H06124318-A (JP)
Title: Logical simulation device and circuit simulation device
Inventor: TANI TAKAHIRO
IPC: G06F17/50
Filed: 1992-10-12
Abstract: PURPOSE:To obtain the logical simulation device and circuit simulation device which can perform highly reliable simulation based upon a signal propagation delay time. CONSTITUTION:A voltage drop calculation part 9 calculates a voltage drop value Vi from power source information D4, a drain current Ii, and a voltage drop resistance Ri. A propagation delay calculation part 10 calculates a delay time Di that each element requires to propagate a logical signal value from a gain coefficient betai, a wiring added capacity Cj, and the voltage drop value Vi. A logical simulation execution part 12 performs the logical simulation on the basis of circuit connection data D22 to which the delay time Di is added. Consequently, the highly reliable circuit simulation based upon the signal propagation delay time can be performed.
Patent JP-H07191565-A (JP)
Title: Electrophotographic printer
Inventor: JIYON DABURIYU HOFUMAN
IPC: B65H23/34
Filed: 1994-10-12
Abstract: PURPOSE: To provide a device reduced in deformation due to the curl and wave of a medium by improving a pressuring roller forming a fuser through which a printing medium passes in an electronic photographic system. CONSTITUTION: An improved fuser is formed of a conventional standard part constituted of a pressuring roller 28 and a fuser roller 26, and the pressuring roller is constituted of a cylindrical rigid outside casing around a silicone rubber being a cylindrical deformable material formed around a central rotary shaft. Thus, a nip width can be reduced over the full length of a printing medium 12, and specific curl or wave happening in the printing medium 12 can drastically be reduced.
Patent JP-H03134169-A (JP)
Title: Sputtering device
Inventor: KUBO KENICHI
IPC: H01L21/203
Filed: 1989-10-20
Abstract: PURPOSE:To enlarge the erosion region of a target and to effectively utilize the target and also to enhance uniformity of the thin film of the target material on a base plate to be treated by rotating the target in a sputtering device and also rotating a magnet utilized as a magnetic force source in the rear of the target. CONSTITUTION:When the ions of Ar-based gas which are generated by plasma discharge are allowed to collide against a target 2 and sputtering particles are generated and the thin film of the target material is formed on the surface of the material 1 to be target material is formed on the surface of the material 1 to be treated such as a wafer in the vacuum vessel, the target 2 is fixed to a holding member 5 having water cooling jackets 15 and rotated by a shaft 23. Further a rotor 8 fitted with a magnet 10 utilized as a magnetic force source is rotated by the rotation of a motor 11 for rotating the magnet. Thereby a diffusion magnetic field is formed to the direction parallel to the direction of rotary transfer. The erosion region of the target 2 is diffused and uniformed. The utilization efficiency thereof is enhanced and also the uniformity of the sputtered film due to the target material on the wafer 1 is enhanced.
Patent JP-2001103512-A (JP)
Title: Stereoscopic image display device
Inventor: AKATSUKA YUICHIRO
IPC: G03B35/00
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a stereoscopic image display device that is configured as an image superimposing system with less time delay even in the case of stereoscopic vision. SOLUTION: The stereoscopic image display device that is provided with a plurality of image pickup means that pick up an observation object, a position attitude detection means that respectively detects positions and attitudes of a plurality of the image pickup means, a data storage means that stores three- dimensional data of the observation object, and an image superimposing means that generates two-dimensional images from the three-dimensional data in response to the position and the attitude of each image pickup means respectively and superimposes the two-dimensional images onto each image picked up by each image pickup means,  is furthermore provided with a relative position detection means that obtains a relative position and attitude of each image pickup means from each detection result of the position attitude detection means and a means that obtains the position and attitude of the other image pickup means from the position and attitude of one image pickup means by using the relative position and attitude obtained by the relative position detection means as one embodiment of this invention.
Patent JP-H11109827-A (JP)
Title: Image forming device
Inventor: SAITO MASUAKI
IPC: G03G15/16
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To enable an image forming device to prevent the fluctuation in the image magnification of output image due to a long use of an intermediate transfer material. SOLUTION: In this image forming device equipped with an intermediate transfer device 5 provided with an intermediate transfer belt 5a, the fluctuation in image magnification accompanying the thickness change due to a long used of the intermediate transfer belt 5a can be prevented by counting the number of print sheets by a counter 10, storing the count information counted by the counter 10 in a storing device 11 and controlling either one of the scanning speed of an exposing device 3, the rotary speed of a photosensitive drum 1 or the rotary speed of the intermediate transfer belt 5a by a controlling device 12, based on the count information by the counter 10 stored in the storing device 11.
Patent JP-2000102735-A (JP)
Title: Use of photocatalyst, photocatalyst device and antifog mirror
Inventor: WATABE TOSHIYA
IPC: B01J21/06
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To prevent a photocatalyst from being deteriorated in functions by intermittently heat-treating the photocatalyst at rather low temp. SOLUTION: An electric heater 4 is attached to the back face of a photocatalyst layer 1 to intermittently heat treat at a rather low temp. by a voltage controlling circuit 5. As for the heating method, the photocatalyst may be heated with IR rays or hot air blow. The interval and temp. of heating are properly controlled according to the use conditions, and it is preferable to heat at 100 deg.C to 200 deg.C for several minutes to about 30 minutes once in a moth to six months. When extremely high photocatalytic characteristics such as antifog property are required, the performance of the photocatalyst can be surely kept by heating every several ten hours. Thereby, even in an environment with little dose of UV rays such as in a room or shade, hydrophilicity imparting property can be improved by intermittent heating and best performances can be always obtd. Therefore, the functional characteristics of the photocatalyst can be stably obtd. without being deteriorated.
Patent JP-H10123158-A (JP)
Title: Rolling bearing unit with rotary speed detection device
Inventor: OUCHI HIDEO
IPC: G01P3/487
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To improve resolution while securing sensor output. SOLUTION: The number of protruding parts 38 provided at first and second stator elements 33 and 34 is made three fold the number of S or N pole being provided at a permanent magnet 22 that constitutes an encoder 20. Every time the encoder 20 rotates by the half pitch of the above protruding parts 38, the direction of the magnetic flux that flows in the first and second stator elements 33 and 34 changes, thus improving the resolution for detecting a rotary speed without increasing the number of S and N poles. Also, sensor output can be secured by increasing the distance between adjacent S and N poles and increasing the amount of magnetic flux that flows in the first and second stator elements 33 and 34.
Patent JP-H0984634-A (JP)
Title: Brush for hair
Inventor: OGISO KOROKU
IPC: A46B15/00
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a brush for hair with which moisture in the hair wet by water can be easily removed without damaging the hair. SOLUTION: A main body 11 of a brush 10 for hair is provided with an upper member 12 and a lower member 13. A filter 16 is held between the upper member and the lower member. An air sucking device is connected through a bellows hose 20 to a sucking port 12b on the end face of the upper member. On the outer surface of a planar part 13a of the lower member, thick bristles 14a are integrally erected respectively in two lines near both side terminals in breadthwise direction, and fine bristles 14b are integrally erected respectively in one line near the center of breadthwise direction. Between the lines of fine bristles, a slit 14c is arranged through the wall surface of the planar part.  Between the thick bristles and the fine bristles, small holes are provided respectively in one line and stick-shaped objects 15 for moisture removal, which are hollow and provided with plural through holes 15b on the wall surface while opening the root side, are erected while covering the small holes.
Patent JP-H10122020-A (JP)
Title: Controller for engine with supercharger
Inventor: MORITA SUSUMU
IPC: F02B39/16
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To suppress erroneous correction of an intake air quantity based on an erroneous detection result by promptly judging generation of abnormality of a supercharging pressure sensor. SOLUTION: With respect to a detection signal PB of a supercharging pressure sensor, a change quantity ΔPB per unit time is calculated (S4). Meanwhile, a reference value DPBFS of the change quantity ΔPB is set based on an engine speed. If an absolute value of the change quantity ΔPB exceeds the reference value DPBFS (S6), correction of an intake air quantity Q based on the detection signal PB is prohibited (S8). If the absolute value of the change quantity ΔPB is less than or equal to the reference value DPBFS, the intake air quantity Q is corrected according to the change quantity ΔPB (S9, S10).
Patent JP-H05111305-A (JP)
Title: Transmission structure for planting seedling
Inventor: MORIYA TOSHIMASA
IPC: A01C11/02
Filed: 1991-10-22
Abstract: PURPOSE:To surely continue each seedling-planting operation using a seedling by installing an intermittent rotation mechanism in a traversing mechanism and setting the driving mechanism of a planting mechanism and its rotation mechanism to specific states, respectively. CONSTITUTION:There is installed an intermittent rotation mechanism B for intermittently relatively rotating a screw shaft 30 and a top member 36 in a traversely carrying mechanism A for reciprocatively traversely carrying a seedling carriage at a constant stroke. The timing of the driving is set so that the traversely carrying operation is stopped when the planting operation by the planting mechanism 5 is stopped, and when the traverse operation is stopped, the timing of the rotation is set to that the engaging projection of the top member is stopped at a cross point between the reciprocating spiral grooves of the screw shaft.
Patent JP-H06234766-A (JP)
Title: Optically active isoindolin derivative
Inventor: GOTO GIICHI
IPC: A61P25/20
Filed: 1993-11-01
Abstract: PURPOSE:To obtain a new optically active isoindolin derivative useful as an improving, curative or preventive medicine for neurotic symptoms. CONSTITUTION:The compound is expressed by the formula I (X is OH, a reactive derivative, formula II, formula III, and formula IV) e.g. (S)-(+)-2-(7-chloro-1, 8-naphthyridin-2-yl)-3-[(1,4dioxa-8-azaspiro[4,5]dec-8-yl)carbonylmeth yl]isoindolin-1- one. The compound of formula I is obtained by separating a racemic isoindolin 3-acetic acid intermediate of formula V to lead to an optically active (S)-(+)- isoindolin-3-acetic acid derivative, and, when needed, converting a hydroxy compound where X is hydroxyl to a compound which is a reactive derivative of the hydroxy, then converting it to an amide.
Patent JP-2000105603-A (JP)
Title: System operation monitoring and controlling device
Inventor: YONEZAWA KENZO
IPC: G05B13/02
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To attain the reduction of environmental load. SOLUTION: This device is provided with a discharge material generation amount estimating operation part 5 for predicting the generation amount of discharge material such as the discharge material to the air and the discharge heat amount based on the kind and quantity of energy consumption, an environmental influence evaluating part 7 for calculating an environmental influence evaluation function expressing an influence to be exerted upon the environment while considering a regulation value predetermined from respective discharge materials to this discharge material generation amount, a running cost evaluating part 8 for calculating a running cost evaluation function while using the kind and quantity of every energy consumption,  an energy consumption evaluating part 9 for calculating an energy consumption evaluation function while using the kind and quantity of every energy consumption, and evaluation value display means 4 and 5 for displaying the respective evaluation functions provided by these respective evaluating parts. Based on these evaluation functions, an operation signal is outputted and an energy consumption type system 2 is operated in optimum manner.
Patent JP-S63125731-A (JP)
Title: Supporting structure and construction of building on reclaimed ground
Inventor: KUSAKA SATORU
IPC: E02D35/00
Filed: 1986-11-17
Abstract: PURPOSE:To permit a building to be constructed on reclaimed ground as well as stably support the building in spite of changes in tidal level by a method in which a cut-off wall is formed in such a way as to form a water-storing space for groundwater from the downside to the side outer face of the building, and a water supply and discharging device is provided in the water-storing space. CONSTITUTION:A building base 1 with a horizontally divided water-storing chamber 2 which is built up on another plate is carried to a landfilled ground B where a build ing is to be constructed, and the surrounding of the place is reclaimed and a cut-off wall 19 is constructed from the downside to the side outer face of the base 1. The chamber 2 is filled with water, groundwater in the water-storing space S formed between the base 1 and the ground B is drained by a drainer 4, and the base 1 is landed on the ground B. A building is then constructed while regulating the load A of the building A to the ground B by draining water from the chamber 2. A supplier 3 for supplying groundwater to the chamber 2 is provided and the building A is stably supported by suppressing change in water levels in spite of variations of groundwater level on the outside of the wall 19.
Patent JP-2000103128-A (JP)
Title: Recording apparatus
Inventor: KOGA YUJI
IPC: B41J13/02
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a recording apparatus which is compact, prevents a recording paper from curving, thereby keeping a distance between a printing head and the recording paper appropriately and can form high-quality images. SOLUTION: This portable printer has a printing head for forming images in a noncontact manner to a printing paper PP, a platen 32 for holding the printing paper, a paper delivery roller 25, a retainer roller 26, a paper delivery sensor 52, and a paper delivery guide 80 which is arranged at the downstream side in a transfer direction for the recording paper of the paper delivery roller 25 and set movably between a paper support position where the guide supports the printing paper PP at a position on a plane nearly even with a paper hold face of the platen and a storage position where the guide does not support the printing paper PP. The paper delivery guide 80 supports the printing paper PP at the paper support position not to curve, thereby preventing the printing paper PP from floating on the platen 32 and coming into touch with the printing head.
Patent JP-H01115792-A (JP)
Title: Motorcycle
Inventor: MURAMATSU AKIHIKO
IPC: B62K21/26
Filed: 1987-10-29
Abstract: PURPOSE: To facilitate the design related to operation switches and improve the operability of operation buttons by providing various switches in a tip part of a grip in a steering handle. CONSTITUTION: A hydraulic steering system steers a front wheel through a hydraulic system due to the motion of a steering grip 100 slidable in the forward and backward directions of a vehicle body. The grip 100 constitutes a steering handle together with a steering arm 10 on which the grip 100 is erected and supported. In this case a brake switch 121 having an operation button 120 expanded along an outer peripheral face in a front part of the grip 100 is provided in a tip part 100b of the grip 100, and a starter switch 131 having an operation button 130 protruding in front of an upper end face is provided therein. Furthermore, a bashing switch 141 and a flasher switch 151 having operation buttons 140, 150 expanded in right and left corner parts on a front side of the tip part 100b are provided.
Patent JP-H06124057-A (JP)
Title: Display device
Inventor: SATO NOBUKO
IPC: H04N9/30
Filed: 1992-10-13
Abstract: PURPOSE:To display a two-dimensional image and a hologram stereoscopic image on the same display device on which an image is recognized as the stereoscopic image by optical wave front conversion by displaying a calculated hologram phase distribution. CONSTITUTION:In a display means 40, a cell pixel 44 displaying one pixel of the two-dimensional image is constituted by arraying plural pixels 46 in minimum display units displaying the hologram phase distribution and further a display screen 42 by arraying cell pixels 44 in two dimensions. Two-dimensional image data and hologram phase distribution data from an input means 10 are supplied to a display data generating means 20, the two-dimensional image data and hologram phase distribution corresponding to the display area of the display means 40 are displayed, and hologram data for recognizing a stereoscopic image are generated by optical wave front conversion. A display control means 30 performs display control for displaying those data on the display means 40. The two-dimensional image data and hologram data are controlled and generated in common in the same data format of cell units including the image kind, display area, and display data in the area.
Patent JP-H10102163-A (JP)
Title: Intermetallic compound reinforced magnesium base composite material and its production
Inventor: FUYAMA NOBUYUKI
IPC: B22D19/14
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To produce an intermetallic compound reinforced magnesium base composite material, into a matrix composed of magnesium (alloy), by compositely dispersing intermetallic compounds synthesized by in situ reaction as the main reinforcements. SOLUTION: A powdery mixture or a preform of titanium dioxide and alumina is infiltrated with a matrix metal, and oxidizing-reducing reaction and in situ reaction accompanying the generation of heat to arise to synthesize titanium-aluminum intermetallic compounds, which are compositely dispersed into the matrix. In this place, as the impregnation, no pressure impregnation is adopted, the powdery mixture or preform and the ingot of the matrix metal are brought into contact, and they are held under heating to the m.p. of the matrix metal or above in an inert atmosphere.
Patent JP-H09114729-A (JP)
Title: Memory assigning method and communicating method of data communication equipment
Inventor: OKAJIMA EIJI
IPC: G06F12/02
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To use the I/O data of an arbitrary I/O equipment with a little memory by converting an address accessing the data of many different kinds of I/O areas into an address accessing to continuous memory areas. SOLUTION: A CPU 1 is connected with the I/O devices 5 to 8 corresponding to each I/O equipment connected via a line network via a bus line. Each group name is imparted to the I/O devices 5 to 8. For instance, an area 9 is provided as the area including the component which belongs to a ninth group 7. A second program is programmed so as to access the I/O data of the I/O device 7. A third program changes the address for performing access so as to be successively continuous address from the lower rank address of an internal memory 11 by a group unit and by the continuous unit within a group.