baber/WOPTO huggingface dataset:
Patent JP-H01126630-A (JP)
Title: Electrophotorectic display device
Inventor: OSHIMA TATSUYA
IPC: G02F1/167
Filed: 1987-11-11
Abstract: PURPOSE:To improve the contrast of the title device by using 2 kinds of electrophoretic particles having different grain sizes. CONSTITUTION:An electrophoretic display device 100 constitutes one hosing with substrates 13, 14 and spacers 15, 15'. A dispersion medium 11 such as tetrachlorodifluoroethane colored by ink, paint, etc., and the electrophoretic particles 12 of titanium oxide, etc., are internally provided in the casing. The electrophoretic particles 12 having two kinds of the grain sizes are used. The grain size ratio between the particles 122 of the smaller grain sizes and the particles 121 of the larger grain sizes is specified at 1:1.7-5. The electrophoretic particles 122 of the smaller grain sizes fill the vacant part at the time when the electrophoretic particles 12 are attracted to a transparent substrate 16 and, therefore, the contrast of the electrophoretic display device 100 is improved.
Patent JP-H07139496-A (JP)
Title: Control device of electric fan
Inventor: NAKAMICHI HITOSHI
IPC: H02P27/02
Filed: 1993-11-15
Abstract: PURPOSE:To reduce the power consumption when an electric fan is stopped, and enable the use of the single fan without changing parts in a country or area where the voltage of the power source is different. CONSTITUTION:The power consumption is reduced by connecting an auxiliary power source part 4 so that the current flowing in a resistor 1 for limiting the current may be bypassed to suppress the positive half-wave current flowing when the operation of an electric fan is stopped. The automatic switching operation can be realized even when the fan is used in the area where the specifications of the voltage are different by providing a voltage comparing part, driving the auxiliary power source part 4 when the detected voltage of this voltage comparing part is below the reference voltage, and keeping the motor voltage at the constant value.
Patent JP-2001111929-A (JP)
Title: Recorded program information processor
Inventor: KOBAYASHI SHIGERU
IPC: H04N5/93
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To allow a home server that stores a program of a broadcast system to a random accessible storage medium and reproduces the program to display a recorded time of the recorded program and a remaining recordable time in an intuitionally understandable way. SOLUTION: A program recording means 21 compresses data of a received program itself in compliance with the MPEG 2 system and stores the compressed data on a storage medium 30 such as a DVD and a program information recording means 22 records program information in the storage medium 30 respectively. Each recorded program is displayed on an electronic program guide(EPG) in a real time axis originated at a current time on the basis of a time when the electronic program guide is displayed and a time calculated by a reproduction time length calculation means 25.  The length of the reproduction time of each recording program is expressed by its area size and a recording program that is being reproduced or a recording program that is reproduced halfway and then stopped is displayed with reduction by the corresponding recording time to that what time a viewer completes viewing of all the remaining recording program is intuitionally displayed.
Patent JP-H11121213-A (JP)
Title: Method for forming protective film of rectangular chip component
Inventor: IMANAKA SEIJI
IPC: B05C1/02
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a protective film of a rectangular chip component, which enables double coating of an edge part with an element protective film pseudo-parallel to an electrode surface and realizes superior packaging characteristic. SOLUTION: In this method for forming the protective film of a rectangular chip component, on each coating surface where an element is formed between electrodes provided on both ends of a component body 1 made of a rectangular- parallelepiped, a protective film paste 2, supplied and wound on the outer circumference of a coating roller 3 having a width slightly greater than a value, obtained by dividing the coating width in the longitudinal direction by the number of coating operations to the coating surface is applied, dried and solidified in two or more operations for one coating surface, and this operation is repeated to form a protective film 4. A uniform protective film having a shape of rectangular parallelepiped can be formed.
Patent JP-H08148263-A (JP)
Title: Positive characteristic thermistor heating element
Inventor: KITSUI TSUTOMU
IPC: H05B3/03
Filed: 1994-11-18
Abstract: PURPOSE: To provide a positive characteristic thermistor heating element usable for a ceramic hot air heater and which is economical by reducing the bonding manhours between the positive characteristic thermistor and electrode plates. CONSTITUTION: A positive characteristic thermistor 11 on both main faces of which a plurality of projected parts 11a are formed and further electrodes 12 are formed and an electrode plate 14 to which a metal heat radiating body 13 is joined are pressure-bonded mutually while having a pressure sensitive adhesive double coated sheet 15 between them. At that time, the projected parts of the positive characteristic thermistor 11 pierce the pressure sensitive adhesive double coated sheet 15 and are brought into contact with the electrode plate 14 and thus electric continuity is obtained.
Patent JP-H10136165-A (JP)
Title: Film photometry device
Inventor: YOSHINO TATSUO
IPC: G03B27/46
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To detect accurately information relating to a photo film even from the outside of a image recording range by measuring an image recorded on the photo film with high accuracy with a simple configuration. SOLUTION: An extinction filter 26 that has a spectral transmittivity characteristic close to that of a film base is provided to both ends of a light receiving face of a CCD line sensor 24 equivalent to a part on which a light transmitted through the outside of an image area (C area) of a negative film 10 is made incident respectively and the light transmitted through the outside of the image area of the negative film 10 and the light transmitted to the outside of the negative film 10 in the broadwise direction are extinct by the extinction filters 26 and the resulting light is made incident onto the CCD line sensor 24.  The charge storage time of the CCD line sensor 24 is selected so that charges stored in the CCD cells receiving the light from the direct-through area in existence in the image area are nearly in matching with the maximum charges able to be stored in the CCd cells and no storage charge saturation is caused.
Patent JP-H11122543-A (JP)
Title: Solid-state image pickup camera and its sensitivity changeover method
Inventor: KAWAGUCHI HIROAKI
IPC: H04N5/335
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To easily and quickly set the sensitivity by providing a table describing a setting state of pluralities of sensitivity correction means with respect to prescribed setting sensitivity, referencing the table upon the receipt of an entry denoting the setting sensitivity so as to bring each of pluralities of the sensitivity correction means to a setting state described on the table with respect to the entered setting sensitivity. SOLUTION: An output of a sensitivity switch 104 denoting an input content of a photographer is given to a sensitivity conversion table 105 of a control section 102. The sensitivity conversion table 105 provides an output of a gain and a switching level of pixel addition and storage described in output information corresponding to a number denoting the input content to a gain control section 106 to a pixel addition control section 107 and a storage control section 108, and each control section outputs a control section denoting the input content to a gain control circuit 109, a pixel sum control circuit 110 and a storage control circuit 111 of a circuit section 103. The circuit section 103 conducts sensitivity adjustment by each method based on control signals from the control sections 106-108.
Patent JP-H01125766-A (JP)
Title: Video signal recording and reproducing device
Inventor: UEDA NOBUO
IPC: H04N5/92
Filed: 1987-11-11
Abstract: PURPOSE:To reduce a smear or an edge noise by providing a non-linear circuit consisting of two limiter circuits, a filter, and three subtraction circuits. CONSTITUTION:Two limiter circuits 6 and 8 in which non-linear pre-emphasis and non-linear de-emphasis in a video signal recording and reproducing device can be switched at the time of recording and reproduction, a low-pass filter 5, and a non-linear circuit part 10 provided with three subtraction circuits 3, 4, and 7 are provided, and at the time of recording, a signal passing the non- linear circuit part 10 is positive-fed back to an input video signal, and the signal passing the non-linear circuit 10 is subtracted from a reproducing signal at the time of reproduction. In such a way, it is possible to obtain a video signal in which the omission of a waveform is prevented from occurring and the smear and a residual noise immediately behind the edge of a large amplitude signal can be reduced.
Patent JP-H11120588-A (JP)
Title: Optical pickup device
Inventor: UEDA MITSUNORI
IPC: G11B7/131
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To improve the operational reliability of an objective lens part and to make a whole device small in size. SOLUTION: This device is provided with a first optical system 11 having a two-group objective lens part 22 having a front lens 23 arranged on a position facing a third optical disk 8 and a rear lens 24 arranged by making the optical axis coincident with that of the front lens 23. The device is also provided with a second optical system 12 having an objective lens 34 and a first and second gap detecting photodetectors 61, 62 for detecting an interval between the signal read-out surface of the third optical disk 8 and the front lens 23 of the two- group objective lens part 22.  The device is provided with a bobbin 36 in which the two-group objective lens part 22 of the first optical system 11 and the objective lens 34 of the second optical system 12 are arranged, respectively, and an electromagnetic driving mechanism for moving the bobbin 36 in a first direction parallel with the optical axes of the front lens 23 of the two-group objective lens part 22 and the objective lens 34 and in a second direction orthogonal to the optical axis.
Patent JP-H01126774-A (JP)
Title: Graphic input device
Inventor: HORI OSAMU
IPC: G06T9/20
Filed: 1987-11-12
Abstract: PURPOSE:To shorten a time necessary for recognition by extracting graphic data of a closed graphic to surround a point indicated based on the coordinates of the indicated point from a picture memory, and encoding them on the screen of a displaying means to display the graphic picture stored in the picture memory. CONSTITUTION:When a closed graphic as shown in a figure (b) is not a completely closed loop and interrupted at one part although it is intended to draw a perfect one, an end point is found in the middle of a trace. There, when the end point is found, the x-y coordinates of the end point is written to an end point table in a main memory device 11 in the graphic as the coordinates of an end point A or an end point B. When the coordinates of the end points A and B are found, next, the trace is carried out in the direction of 02 farther than a point P. At such a time, when a line segment which is already traced in found, the trace is carried out in the direction of 03. In the same way as above, the traces in the 8 directions are carried out, and when they are completed, the trace processing is finished.
Patent JP-H07117154-A (JP)
Title: Production of bellows
Inventor: NAGAI NORIO
IPC: G03B17/04
Filed: 1993-10-20
Abstract: PURPOSE:To provide tension on the whole of bellows to enhance the resistance of the bellows against an external shock and to also enhance the safety of the bellows by fixing a core wire to the trough parts provided to the rear surface of the material sheet folded into a bellows shape. CONSTITUTION:Several core wires 4 are fixed to the rear surface of the material sheet of bellows at a required interval so as to be usually arranged in a parallel state. The material of the core wires is not especially limited but necessarily has constant strength and, generally, metal wires (e.g. piano wires) are pref. Film like sheets 7, 7' bent at the positions corresponding to the ridge parts 6 of the rear surface of the material sheet are bonded between the mutually opposed core wires 4, 4. The material of the film like sheets 7, 7' is not especially limited but a semi-hard synthetic resin such as PET or P.P. is pref.
Patent JP-H11105227-A (JP)
Title: Visible laminate with hot gluing agent
Inventor: PETER BALSCH
IPC: C09J7/02
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a visible laminate, the operation of which is easy, the production cost of which is low, which has both optimum gloss quality and durability, realize reoperability and, in addition, the washing work of which is reduced. SOLUTION: This visible laminate improves the surface quality of a printed matter or another product by building up the laminate film through a 100% adhesive system by laminating a laminating film applied with adhesive onto the product by means of a heated laminating roller 12. In this case, just before the laminating roller 12, thermoplastic adhesive is applied to the laminating film F by a heating type slit nozzle 9.
Patent JP-H02132677-A (JP)
Title: Recording and reproducing device
Inventor: UENO TAKAFUMI
IPC: G11B27/28
Filed: 1988-11-11
Abstract: PURPOSE:To enable the high precision edition and phase modification by making a PCM data frame and a time code frame corresponding to 1:1 and making a time code and a PCM sample correspond to each other at the time of record ing and reproducing with lower accuracy than the frame. CONSTITUTION:An input time code 7 is read out by a time code input part 1 and converted into the time code 5 having a recording frame period which is the same as a cylinder rotational period from a frame period of the input time code 7 by a time code converting part 3. On the other hand, a phase difference between an external frame reference signal 20 and a recording frame signal 19 is detected by a phase detecting part 2 and supplied as a bit of recording phase difference information 6 to a system control microcomputer 16. Subdata 21 are composed of the converted time code 5 and the recording phase difference information 6 by the system control microcomputer 16, whereas the subdata 21 and input PCM information 23 are recorded on a tape, and at the time of reproducing, the reproducing is carried out keeping under correspondent relationship between the PCM sample and the time code at their inputting time. By this method, the reproducing and the edit are feasible with higher accuracy than the frame unit.
Patent JP-H08149277-A (JP)
Title: Image processing unit
Inventor: SATO TAKASHI
IPC: G06T1/60
Filed: 1994-11-21
Abstract: PURPOSE: To reduce the storage capacity of processing data corresponding to image data. CONSTITUTION: The processing unit is made up of an image input section 2 being an image input means, a user I/F (interface) section 3, an image memory section 4, an image processing section 5, an image output section 6, and a control section 7. The image memory section 4 is made up of a RAM, in which an image storage means storing image data tentatively and a processing data storage means storing tentatively processing data having respective storage areas are formed as bit map. Through the constitution above, since the processing data are processed in a bit map shape similarly to the image data, the data processing section in the memory 4 executes the processing corresponding the image data to the processing data and the image is processed with precision with simple processing.  When the processing data are processed similarly in a bit map shape to the image data, the data quantity is increased and the processing data are compressed by the run length coding and the compressed data are stored in the image memory section 4, then the storage capacity of the image memory section 4 is reduced.
Patent JP-H02132857-A (JP)
Title: Circuit built-in photodetector
Inventor: YAMAMOTO MOTOHIKO
IPC: H01L31/10
Filed: 1988-11-11
Abstract: PURPOSE:To realize a photodetecting element which is high in both photosensitivity and response speed by a method wherein a photodiode section is formed of an epitaxial layer which is large in thickness and high in resistivity, and on the other hand a transistor section is formed of an epitaxial layer which is small in thickness and low in resistivity. CONSTITUTION:An epitaxial layer of a photodiode section A is as thick as the sum of the thickness of N-type epitaxial layers 8 and 9 both high in resistivity, and an epitaxial layer of a transistor section B is almost as thick as the N-type epitaxial layer 9. The epitaxial layer of the photodiode section A is high in resistivity as it has been epitaxially grown, and the epitaxial layer of the transistor section B is made sufficiently low in resistivity by injecting the properly concentrated impurity when an N-type diffusion layer 11 is formed. By this constitution, a photodiode excellent in photoelectric conversion efficiency and high in the speed of response can be obtained, and a transistor section can be made to serve as a high speed transistor.
Patent JP-H11116037-A (JP)
Title: Surface inspection and attitude setting device
Inventor: MORI HIDETARO
IPC: G01N21/85
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a surface inspection and attitude setting device, capable of automatic operation instead of manual operation. SOLUTION: A camera 60 is provided to rotationally drive a hourglass roller 20 to the same direction for photographing over the hourglass roller 20. An object 10 is stopped when a specific point 15 comes to a required position. A reflecting mirror 70 to see the whole object and a 90-degree rotating mechanism and a carrying mechanism for the object are provided.
Patent JP-H10130545-A (JP)
Title: Water-based aluminum pigment composition
Inventor: KATSUTA SHIGEKI
IPC: C09C1/64
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition to which extremely excellent dispersion and storage stability are imparted in no need of a surfactant by selecting a specific composition and a specific reaction inhibitor. SOLUTION: This composition contains, as essential components, (A) an aluminum powder, (B) an inorganic phosphoric acid (or its salt), (D) water and/or a hydrophilic solvent and the content of the hydrophobic inactive solvent is <=1wt.% based on the component A. The component B is preferably orthophosphoric acid, pyrophosphoric acid, metaphosphoric acid, ammonium dihydrogen phosphate or zinc phosphate. The component C is selected from octyl acid phosphate, tridecyl acid phosphate and the like. The amounts of the component B and the component C are preferably 0.1-20wt.% based on the component A, respectively, particularly 0.1-10wt.%. Thus, the objective composition can be expected to be excellent in all of the behaviors, resistance to water, hiding properties, adhesion and color development.
Patent JP-2000115360-A (JP)
Title: Protocol testing device
Inventor: NISHIZAWA MASAKI
IPC: H04L69/40
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To easily newly generate or revise test contents of a protocol at the level of general users and to quickly execute the generated test contents. SOLUTION: An SDL diagram generating means 23 edits, generates and registers an SDL diagram, corresponding to a protocol desired to be tested on a screen of a display device 22 by an operation of an operation section 21, and when an SDL diagram selection means 30 selects an arbitrary SDL diagram among SDL diagrams registered by the SDL diagram generating means 23, a communication test means 31 reads an execution macro which corresponds to each SDL descriptor of the selected SDL diagram and executes the macro to conduct communication which according to the selected SDL diagram with an exchange 10 that is a test object.
Patent JP-H08149069-A (JP)
Title: Automobile information providing device
Inventor: MIYAKE KATSUMI
IPC: H04B7/26
Filed: 1994-11-21
Abstract: PURPOSE: To reduce the transmission cost of information and to attain the effective use of radio waves by transmitting only the common information requested by a user to all users among those common information that may possibly have high commonness of needs. CONSTITUTION: When an individual user 2 gives a request to an information providing device 1 for his desired information, the user ID and the request number are acquired in a CPU 7. If the individual information having the low commonness of needs is requested, the CPU 7 reads the information out of a data base 6 in response to the request. Then an individual call is added to the information in response to the user ID, and these information and call are sent to the user 2 from a pager transmitting station 10. If no request is given from the user 2 or the common information is requested, it is decided whether the common information is updated or not. When this updating is carried out, it is decided whether an effective request is given for the information within a prescribed period. If the effective request is given, the updated information is sent to all users at a time.
Patent JP-S62181659-A (JP)
Inventor: JIEFURI RIN HAMESU
IPC: G11B21/02
Filed: 1986-12-03
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-H05123857-A (JP)
Title: Method for casting bent pipe
Inventor: UMITACHI NOBUAKI
IPC: B22D25/02
Filed: 1991-11-01
Abstract: PURPOSE:To provide a casting method for a bent pipe which can surely and easily cast the bent pipe having the prescribed shape in short time without shrinkage cavity without using the useless material in more than the necessary material as the product. CONSTITUTION:This method is composed of a first process, in which molten metal is cast into a mold having a molten metal pouring cavity in almost uniform thickness to the whole body and uniformly cooled and solidified over the whole body of the molten metal to obtain an intermediate product 1, and a second process, in which hot isostatic pressurizing treatment is applied to the above intermediate product 1.
Patent JP-H0889927-A (JP)
Title: Collected material recycling method for air pollution control equipment
Inventor: MURAKAMI MINORU
IPC: B09B3/00
Filed: 1994-09-28
Abstract: PURPOSE: To effectively recycle a collected material by effectively mixing and kneading collected ash of air pollution control equipment with a hardening agent and water and the like and also smoothly discharging even the high viscosity kneaded material by strong centrifugal force of a medium to automatically turn it into a granular hardened material by a semicylindrical trough below. CONSTITUTION: Ash housed in a collected ash tank 1 is quantitatively fed by a fixed quantity feeding device 4, and a hardening agent housed in a hardening agent tank 3 is quantitatively fed by a fixed quantity feeding device 4. After they are collected in a transporter 5, they are each fed to feeding ports 7 of plural vibrating mills 6 that are constituted so as to form a discharge part open type. On the other hand, water is dropped from a water drop device 8 in the central part of the vibrating mill 6. A medium 9 in the vibrating mill 6 is mixed and kneaded by the action of a vibration generator 10 and is made to fall to a trough 11 to allow it to be turned into a granular material. At this time, the kneaded material undergoes temperature rise to generate steam.  In order to discharge the steam to the outside of equipment, a hood 12, an air duct 13, a fan 14 and a stack 15 are arranged above the discharge part of the vibrating mill 6.