baber/WOPTO huggingface dataset:
Patent JP-H09163201-A (JP)
Title: Video camera
Inventor: HIOKI SHINJI
IPC: H04N5/225
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To permit a placement stand to be stably abutted on a clamping part when a camera is fixedly used so as to enable stable placement to be executed by pivotally supporting the clamping part on the side surface of an intermediate part which is pivotally supported on the bottom surface of a camera part. SOLUTION: A lens 3 and a CCD imager are incorporated in the camera pat 2. The intermediate part 6 is pivotally supported to the camera part bottom surface 2a with a spindle 7. The clamping part 4 is pivotally supported to the intermediate part 6 so as to be turning possible. A user grips the clamping part 4 by a hand and executes photographing by the camera part 2 by turning the lend 3 toward a subject. The intermediate part 6 and the clamping part 4 are integratedly rotated by 90 deg. with the spindle 7 as a center and the clamping part 4 is rotated by 90 deg. as against the intermediate part 6 so that a state becomes the containing one. By the state, the side surface 4c of the clamping part 4 is placed on the placement stand 10, the clamping part 4 itself is functioned as the stand of the camera part 2 and the camera is stably fixed onto the placement stand 10.
Patent JP-H02163101-A (JP)
Title: Production of hardly digestible polysaccharide
Inventor: YOSHIDA TSUKASA
IPC: A61K31/715
Filed: 1988-12-16
Abstract: PURPOSE:To obtain the subject polysaccharide having low calorific value from a sugar which is a hydrolyzed product of starch by heating and polymerizing the sugar in the presence of a sugar alcohol and a weak inorganic acid under anhydrous condition and removing bitter-taste substances and digestible substances from the product. CONSTITUTION:A sugar (preferably glucose or maltose) produced by the hydrolysis of starch is polymerized by heating at 150-200 deg.C in the presence of a sugar alcohol (preferably sorbitol) and a weak inorganic acid (preferably phosphoric acid) under anhydrous condition as far as possible and preferably under normal or reduced pressure. The objective polysaccharide is obtained by removing bitter-taste substances and digestible substances from the obtained reaction mixture. The polymerization reaction is carried out preferably in the presence of 0.1-1wt.% of the weak inorganic acid and >=10wt.% of the sugar alcohol.
Patent JP-2000151909-A (JP)
Title: Image data correction device
Inventor: TASHIRO SHINTARO
IPC: H04N1/04
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an image data correction device that prevents occurrence of an area of missing image data where accuracy of an image is not largely changed even when a relative speed (moving speed) of an image input object 10 with respect to a line sensor 8 is changed. SOLUTION: A pulse generator 1 generates a line pulse P1 used to decide a prescribed period when an image input object 10 is moved by an interval of a moving direction resolution. A sensor drive circuit 2 outputs a start pulse Ps to drive a line sensor 3 for a prescribed scanning period and a clock Ck to read data from each pixel. An adder circuit 6 adds image data of each scanning period from the line sensor 8 for each pixel. A count circuit counts number of times of scanning of the line sensor 3 for a prescribed period. A divider circuit 8 divides a sum Ds of the adder circuit 6 by a count C of the count circuit 7 to average the sum and to obtain corrected image data Do.
Patent JP-H1010670-A (JP)
Title: Production of heat developing photosensitive material
Inventor: KATO KAZUNOBU
IPC: G03C1/498
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To produce a photosensitlve material from a water-based coating liquid and to obtain sufficient photographic performances by dispersing an org. silver salt and silver halide in a water-based dispersion of a thermoplastic resin, applying the obtd. liquid on a supporting body and drying by heating to form a photosensitive layer. SOLUTION: A chemically sensitized silver halide is used as a photosensitive silver salt. After an org. silver salt and the silver halide are dispersed in water- based dispersion of a thermoplastic resin, the obtd. dispersion is applied on a base body and dried by heating to form a photosensitive layer. As for the thermoplastic resin, polyvinylbutyral is preferable. The water-based dispersion of the thermoplastic resin is, for example, prepared by adding a plasticizer (higher fatty acid ester) to the resin powder, further adding alkylarylsulfonate as a dispersant, and heating to dissolve these, and then adding water to produce a dispersion material. The particles in the dispersion are preferably controlled to have the average particle size between <=1μm and >=0.01μm.
Patent JP-H02161473-A (JP)
Title: Paper jamming controller for recorder
Inventor: WATABE HISAO
IPC: G03G15/20
Filed: 1988-12-15
Abstract: PURPOSE:To ensure safety and to more speedily deal with trouble by detecting the presence or absence of residing paper between the inlet side of a fuser and a paper ejecting port in the case a recorder is troubled and stopped and stopping power supply to the fuser when the residing paper is detected. CONSTITUTION:When the recorder is troubled and stopped, a detection control means 53 detects that condition, drives a sensor provided over the inlet side of the fuser 521 to the paper ejecting port and detects the residing paper in this section. The detecting signal is outputted to a control means 54, and when it indicates the presence of the residing paper, the control means 54 stops power supply to the fuser and simultaneously displays a jam message 36. Consequently, the temperature of the fuser falls, whereby the thermal influence on the paper is evaded. On the other hand, the jam message prompts an operator to remove the residing paper; he can handle the paper residing in a carrying route efficiently without danger.
Patent JP-H03176608-A (JP)
Title: Method and device for measuring rotation accuracy of roll bearing
Inventor: SATO CHUICHI
IPC: F16C41/00
Filed: 1989-12-06
Abstract: PURPOSE:To obtain a measuring method for the rotation accuracy which covers the rotation accuracy when the roll bearing is assembled on a spindle by measuring rotational deflection in the radius direction of an inner ring, the circularity of the internal diameter, and the eccentricity of the internal diameter. CONSTITUTION:The outer ring of a ball bearing which is the roll bearing 2 consisting of the outer ring, inner ring, and many balls is fixed to an adapter 26 fixed to a reference spigot 25 formed at the lower part of a base 24. Further, the inner ring of the roll bearing 2 and a load shaft 30 are brought into contact with each other rotatably sintegrally and a master ball 37 is fixed to the shaft center of the loading shaft 30. Then the deviation in the internal diameter of the inner ring is measured and the radius-directional displacement of the master ball 37 is measured to calculate the rotational deflection in the radius direction of the inner ring, the circularity of the internal diameter of the inner ring, and the eccentricity of the internal diameter from both the measured values. Consequently, the rotation accuracy itself of the roll bearing can be measured and the rotation accuracy of the spindle when the roll bearing is assembled on the spindle can be covered, and accuracy more than required is not necessary for the circularity and the eccentricity of the internal diameter of the inner ring.
Patent JP-H03177807-A (JP)
Title: Lighting optical system for stereoscopic microscope
Inventor: HIROSE HIDEO
IPC: G02B21/06
Filed: 1989-12-06
Abstract: PURPOSE:To utilize luminous flux effectively by arranging a diffused light converging means for converging diffused light between a diffusing means and a sample surface. CONSTITUTION:The diffused light converging means 3 which converges the diffused light is arranged between the diffusing means 4 and sample surface. Namely, the light which is diffused by a diffusion plate 4 is converged to nearly equalize the angle of deviation in the direction of a main light beam traveling to a pupil center U(P1,P2) of each observation optical system in diffused light generated at each position on the diffusion plate 4 to the converging direction of diffused light with high intensity generated at the same position. Consequently, diffused light with equal light intensity is obtained as illumination light, so the uniformity and efficiency of lighting are both improved.
Patent JP-2000152034-A (JP)
Title: Digital gamma-knee correction method
Inventor: YOSHIDA TADAHIRO
IPC: H04N5/202
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To reduce the area of a memory to which the data on the polygonal lines are allocated when the gamma-knee characteristic is approximated by plural polygonal lines by dividing the gamma-knee characteristic into three areas of low, medium and high luminance parts and allocating the data on the inclinations of polygonal lines, the intercepts and the boundary value to the memory. SOLUTION: When the gamma-knee characteristic is approximated by n pieces of polygonal lines, the gammany characteristic is divided into a low luminance part which varies by the black gamma characteristic 1 and the gamma characteristic 2, a medium luminance part which varies by the gamma characteristic 2 and a knee point 3 and a high luminance part which varies by the gamma characteristic 2, the knee point 3 and a knee slope 4. Then k, 1 and n-(k+1) pieces of polygonal lines are allocated to those three divided areas respectively. Then the data on the polygonal lines are mapped to a memory.  The data on the polygonal lines are decided and allocated to the memory under the condition that the bending angles of the polygonal line contacts are kept constant, sot that the data on the tilts of polygonal lines which approximate the gamma characteristic, the intercepts and the boundary value are decided.
Patent JP-H10162065-A (JP)
Title: Delivery management system
Inventor: TSUKUDA GUNJI
IPC: G06Q50/00
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To smoothly deliver a purchased article from a delivery company to the purchaser by determining the delivery scheduled data, etc., of the article to be delivered between a distribution server and the client and informing at least one of the distributions sever and client that the article to be delivered has been received or shipped by an agent store by an agent store server. SOLUTION: Delivery-article information with a blank delivery scheduled date field is obtained. A list of scheduled dates and time of delivery to a delivery destination address is obtained from the delivery destination address of the obtained delivered article information and delivered article information. The obtained delivery destination scheduled dates and time and the contract code of the delivered article are reported to the delivery destination electronic address of the delivered article information 122. According to the delivery schedule data and time list and schedule information, the earliest delivery schedule data and time are obtained. Then, to which of an agent store and delivery destination address the article is to be delivered, is determined on the basis of necessary standards. Then, the distribution server at the information source of the delivery scheduled data and time list is informed of an agent store in use and the earliest delivery scheduled data and time and the delivery scheduled data and time are registered in schedule information 123 and purchased article information 124.
Patent JP-H07154643-A (JP)
Title: Line sag compensation system
Inventor: NOZAWA YOSHIAKI
IPC: H04N5/16
Filed: 1993-11-25
Abstract: PURPOSE:To compensate a line sag generated by charging an input bias current of an operational amplifier for operating amplification after DC clamping to a capacitor. CONSTITUTION:DC clamp is implemented by using a DC clamp signal (i) fed from a DC clamper 4 and a video signal (c) whose DC component is reproduced by adding a current (j) supplied from a variable current source 5 to the signal (i) is fed to an operational amplifier 6. A synchronizing separator circuit 10 separates a synchronizing signal of the video signal (a) to apply a horizontal synchronizing pulse (g) and a vertical synchronizing pulse (h) to the DC clamper 4 and a line sad arithmetic operation section 14 respectively. The line sag arithmetic operation 14 obtains a line sag and gives a signal l representing the result of arithmetic operation to a current source control section 18 and a control signal (k) is fed to the variable current source 5 to cancel an input bias current of the operational amplifier 6 to control an output current (j).
Patent JP-2000151542-A (JP)
Title: Ofdm system receiver
Inventor: TOMIYA OSAMU
IPC: H04B7/02
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To attain excellent reception even in the case of level fluctuation due to fading or the like. SOLUTION: A front end circuit 12 converts an OFDM signal received by a equipment antenna 11 into an intermediate frequency signal, an A/D converter circuit 13 converts the intermediate frequency signal into a digital signal, which is directly fed to a synthesis circuit 142 of a diversity circuit 14 and delayed in a delay circuit 141 by a valid symbol period in a guard interval period. The synthesis circuit 142 receives a result of detection by an inter-symbol interference detection circuit 15 and discriminates an interference occurrence period of the direct output from the A/D converter 13 and the delayed output therefrom. The circuit 142 selects either of the signals and outputs the selected signal for the interference occurrence period, outputs an arithmetic mean of both the signals when no interference takes place and outputs directly the A/D conversion output in other cases.  An orthogonal demodulation circuit 16 receives an output of the synthesis circuit 142 as a diversity output, applies orthogonal demodulation to it, an FFT circuit 17 applies fast Fourier transform to the output of the circuit 16 and outputs the result to a decoding section.
Patent JP-H02163990-A (JP)
Title: Hybrid integrated circuit device
Inventor: FUTAI MINORU
IPC: H05K1/16
Filed: 1988-12-16
Abstract: PURPOSE:To eliminate a need to change a prober jig for trimming use each time by a method wherein a positional relationship of arrangements or a pattern of a group of electrodes for trimming prober use is set so as to be always definite irrespective of a type or a circuit pattern of a hybrid integrated circuit device. CONSTITUTION:In a hybrid integrated circuit device, electrodes 4a for trimming prober use are always formed in a prescribed positional relationship (in a prescribed pattern or a prescribed shape) in a prescribed region face. That is to say, the positional relationship of the electrodes 4a for trimming prober use is kept in an always definite state without being affected by the number of resistors 2 mounted on the hybrid integrated circuit device, by the number of other electronic circuit components 3 and by arrangement positions of the resistors 2 and the electronic circuit components 3 or by a difference in a circuit pattern. Tip parts of respective trimming probers 5 are brought into contact with the electrodes 4a for trimming prober use; while this operation is being monitored by using a measuring system installed separately, the required resistors 2 are irradiated with a laser beam 6 and a trimming treatment is executed in order to adjust a required characteristic.
Patent JP-2001133424-A (JP)
Title: Method for measuring limiting concentration of mist explosion, measuring apparatus therefor and method for controlling mist explosion
Inventor: TANAKA NORIAKI
IPC: G01N25/54
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To control a mist explosion of a combustible liquid by correctly measuring a lower limiting concentration of the mist explosion and a concentration of a limiting combustion-supportive gas. SOLUTION: After the combustible liquid to be detected is sprayed in a mist state in a combustion cylinder where a predetermined volume can be secured, a weight of the combustible liquid in the mist state sprayed into the combustion cylinder is measured in a manner not to be affected by a weight of the combustible liquid which cannot keep the mist state in the combustion cylinder and adheres to or drops along an inner wall of the combustion cylinder. A concentration of the mist is thus obtained. A lower limiting concentration of the mist is measured by confirming the presence/absence of a mist explosion upon ignition in the presence of the combustion-supportive gas at the mist concentration.
Patent JP-2000146192-A (JP)
Title: Heating cooker
Inventor: KIMURA HIDEYUKI
IPC: F24C7/02
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To enhance highly efficient cooling of a part and heat insulation performance of a heating chamber in an energy saving heating cooker. SOLUTION: A cooling system by cooling air 11 and a heat insulation system by a heat insulation member 9 are completely separated by a partition plate 20, and because a part to be cooled is sufficiently cooled and heat insulation to outside of a heating chamber 100 is surely performed by employing a null power consumption cooling by the cooling system utilizing a stack effect and a highly efficient heat insulation by the heat insulation system utilizing an air layer, a high performance energy saving heating cooker is provided.
Patent JP-S63168660-A (JP)
Inventor: UIRIAMU DEII FUENDAA
IPC: G03G5/147
Filed: 1987-12-16
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-2000140965-A (JP)
Title: Tube with projection and production device therefor
Inventor: FURUSE KOJI
IPC: B21D39/02
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a tube with projection low in cost and excellent in durability and to provide the production device therefor. SOLUTION: This tube with projection is obtained by providing plural projections formed by bulging a peripheral wall 10c of a tube stock 10 locally toward an outer peripheral face 10a side from its inner peripheral face 10b side. Thus, for example, a handrail provided with a non-ship function is obtained by using the tube with projection for a handrail stock, and the handrail is made lower in producing cost and more improved in durability than that using a stainless steel coated with a film material.
Patent JP-H10141573-A (JP)
Title: Pulsation absorber
Inventor: TAKEKOSHI KENICHIRO
IPC: F04B11/00
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To prevent a fatigue disease to a human body and prevent the generation of damage or the like caused by pulsation flow of a hose or the like by positioning an absorbing part in a pulsation absorber in a fluid passage, and closing the absorbing part in a casing. SOLUTION: A pulsation absorber is composed of a pressure buffer body 1, insert fittings 2 fitted to both sides of the buffer body 1, an inner cylinder 3 containing the insert fittings 2 and the pressure buffer body 1, and a casing 4. A high pressure fluid delivered intermittently with high amplitude can therefore be almost averaged and delivered to the hose side by the buffer body and the expansive force of a plurality of dampers formed at the outer surface of the buffer body. A fatigue disease to a human body is therefore prevented, and damage or the like caused by pulsation flow of a hose or the like is not generated. Since a passage in the pulsation absorber is set coinciding with the flow direction of a pressure fluid from a pump, ununiformity of pressure drop caused by the change of the passage is not generated.
Patent JP-H07172573-A (JP)
Title: Pneumatic carrying device
Inventor: KANAYAMA MASAAKI
IPC: B65G51/03
Filed: 1993-12-17
Abstract: PURPOSE:To provide a pneumatic carrying device in which a flat plate shaped work is floated and carried by air, and forward/backward movement and stoppage of the work and all the carrying direction of the work can be optionally changed so as to smoothly carry the work. CONSTITUTION:This air carrying device is provided with a carrying table 1 which wrappingly holds disc parts 11a on one end side of pipings 3, can turn the pipings 3 in the arrow mark A direction, and opens recesses 12a exposing jet ports 3a from the surface, and a manifold plate 2 which is provided with recesses 12b and connected to the carrying table 1 through the pipings 3, and it changes the carrying direction of the work by changing the direction of the jet ports 3a by means of a XY moving mechanism 4.
Patent JP-2001129952-A (JP)
Title: Card
Inventor: ISHIMARU SHINICHI
IPC: B42D15/10
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a card having good embossability including small warpage by embossing, high heat resistant deformability having small thermal deformation, laminatability having wide laminating conditions and concealing printability with good affinity to a printing ink. SOLUTION: In the card, coating layers each made of a three-layer structure of an intermediate layer made of a thermoplastic resin film having a thermally deforming temperature of 95 deg.C or higher, a rear layer having compatibility with a core layer made of an amorphous polyester resin sheet and a front layer having good printability are integrally laminated on both surfaces of the core layer in such a manner that the rear layer is opposed to the core layer.
Patent JP-H10149522-A (JP)
Title: Magnetic head device and its manufacture
Inventor: MITANI MASANOBU
IPC: G11B5/49
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a precise and inexpensive magnetic head device simple to azimuth adjust a magnetic tape, a fixed base, without increasing manhour because an azimuth is adjusted when the magnetic head is manufactured and without an excess space because the azimuth is adjusted in a head holder. SOLUTION: This magnetic head device is constituted so that small projections 4, 5, 6 are provided on the inside of four sides of a head holder 1 of a hollow rectangle, and one side is made a holder base 2 for fixing the magnetic head device to a cassette mechanical deck, and a screw hole 7 for an adjusting machine screw is provided on one side of the side opposite to this, and other two sides opposite to each other are made respective pairs of tape guides 8, and head stoppers 9 are provided on both corners between these two sides and the holder base 2. The magnetic head device receives a center of a magnetic head 11 by making the small projection 4 of the holder base 2 of the head holder 1 a fulcrum, and one side of the magnetic head 11 is pressed by spring material 13, and the other side is pressed by the adjusting machine screw 14.
Patent JP-H02163720-A (JP)
Title: Light beam scanning lens
Inventor: SHIROTA HIROYUKI
IPC: G02B13/22
Filed: 1988-12-16
Abstract: PURPOSE:To improve both the quantity and size accuracy of a recording image by composing the lens for light beam scanning of 1st and 4th front group lenses and a 5th rear lens, and satisfying three conditions repressions. CONSTITUTION:A front group lens FL is composed of a positive meniscus lens L1, a negative lens L2, a positive meniscus lens L3, and a positive lens L4 which all have concave surfaces on the EP side of an entrance pupil in order from the EP side and a rear lens LR is composed of a plano-convex positive lens L5 which has its convex surface on the image plane side to form the lens for light beam scanning. Then, all of the conditional expressions 0.6<r2<=2.1, -0.43<f2/f<-0.21, and 1.3<f5/f<=2.6 hold, where r2 is the radius of curvature of the lens L1 on the projection side, r3 is the radius of curvature of the lens L2 on the incidence side, and f2 and f5 are the radii of curvature of the lenses L2 and L5. Consequently, the bright lens of about FNO10 which has a sine distortion characteristic and a telecentric characteristic is obtained to improve both the recording image quality and image size accuracy.