baber/WOPTO huggingface dataset:
Patent JP-H09170786-A (JP)
Title: Outdoor device of air conditioner
Inventor: SUGIYAMA SHINJI
IPC: F24F13/08
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an outdoor device in which a predetermined heat exchanging performance can be attained even if its installation location is narrow. SOLUTION: An air blowing grill 10 of an outdoor device is provided with an area mainly having vertical bars 10a and another area mainly having lateral bars 10b. For example, in a system in which an air blowing port is positioned at a front leftward side of a main body and surrounding air suction ports are placed at a rear surface and a left side surface of the main body, an area above diagonal line connecting an upper light side and a lower left side of the air blowing port is defined as an area having mainly the vertical bars 10a and an area below the line is defined as an area having mainly the lateral bars 10b, thereby blown air above the diagonal line is blown to the front upper side, the blown air below the diagonal line is blown out to a front lateral direction, so that even if a wall of adjoining house or the like is present,  the blown air is not rebound back to the blowing-out port or the suction port at the side surface, an air flow becomes stable, thereby a predetermined heat exchanging performance can be attained.
Patent JP-H11195247-A (JP)
Title: Slide table device for optical disk mastering device
Inventor: MIYAKE TORU
IPC: H01L21/68
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To obtain a slide table device for an optical disk mastering device capable of performing the high density write-in by stably feeding without causing the irregularity of speed and also improving the resolution while withstanding the external disturbance. SOLUTION: A slide body 3 forming the table is supported with static pressure by a static pressure straight motion bearing 2 with respect to a base 1, and a frictional forward/backward driving device 4 is provided for driving the slide body 3 so as freely to slide with respect to the base 1. The frictional forward/backward driving device 4 is furnished with a rotationally driven spindle 5 and rollers 9 which are provided around this spindle 5 in plural numbers and brought in contact therewith taking the respective inclined angles. A pressurizing means 15A is provided for these rollers 9 to impart the preload to the spindle 5.
Patent JP-2000196049-A (JP)
Title: Solid-state image pickup device and color filter and liquid crystal display element and liquid crystal projector and manufacture of then
Inventor: KAWANAMI EIRISHI
IPC: H04N5/369
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state image pickup device, in which constitution and a manufacturing process is simplified, and optical characteristics desired for each use are improved, and a color filter, and a liquid crystal display element, and a liquid crystal projector, and a method for manufacturing them. SOLUTION: This solid-state image pickup device is provided with a microlens color filter layer 18, in which plural semi-spherical color layers (microlens 17) having converging characteristics are arranged. This manufacturing method of the microlens 17 is by a photolithographic method and an electrodeposition method. This liquid crystal display element has a similar microlens color filter layer 18, and a color filter, and a liquid crystal projector having the liquid crystal display element.
Patent JP-H03191745-A (JP)
Title: Method for roasting coffee bean
Inventor: TOBA HIROMICHI
IPC: A23F5/04
Filed: 1989-12-21
Abstract: PURPOSE:To enable to readily and repeatedly realize the same condition of a roasting process by continuously measuring the pressure of air in a roasting chamber, recording the measured continuous changes of the air pressure and adjusting the air pressure of said air in the roasting chamber according to the recorded data of the air pressure. CONSTITUTION:While the pressure of air in a roasting chamber is first adjusted in a desired state with an operation panel 12, roasting operations are manually performed several times and the continuous changes of air are recorded in a recorder 11 every time. The roasting results are examined to select the best roasting result, and the air pressure record of the best roasting result is taken out. The program of the best air record is inputted into a controller from the operation panel 12 and the roasting device is opened according to the inputted program and also to a prescribed program of temperature. Although a roasting process is principally responded to a recorded roasting process for the realization of the air pressure record, the best portions of the air pressure records may be taken out from several roasting results and suitably combined to respond to one roasting process.
Patent JP-H01175187-A (JP)
Title: Bonding method for substrate type electric part
Inventor: YOKOYAMA TADAO
IPC: H05K1/05
Filed: 1987-12-28
Abstract: PURPOSE:To make automated bond easy to improve operation efficiency, by applying a conductive adhesive in a linear pattern to the base board side on which substrate type parts are wounted by means of a dispenser. CONSTITUTION:A conductive adhesive 5 is applied to a region 3 for placing parts of a base board 2 using a dispenser 10, in a linear pattern consisting of continuous rectangular zigzag courses wherein each strand is parallel to X or Y axis. Thereafter the edges a substrate type of electric part 1 are clamped by fingers and with the back of the part 1 downside, the part 1 is pressed 2d a region 3 for placing parts and slided several times in the directions of front and rear, and right and left. The conductive adhesive 5 is thereby spread and applied by being pressed on the whole region 3 for placing parts. The base board 2 in the whole is heated at about 100 deg.C with the substrate type electric part 1 placed on the region 3 for placing parts, to cure the conductive adhesive 5 for bonding the substrate type electric part 1 on the base board 2.
Patent JP-H07232354-A (JP)
Title: Disc master for molding disc substrate, mold and combination thereof
Inventor: SAITO TAKAO
IPC: B29C45/26
Filed: 1994-12-13
Abstract: PURPOSE:To reduce wear of the contact surface between a disc master and the mirror finished surface of a mold, suppress the amount of deformation of the disc master and prolong its lifetime by a method wherein wear relieving layer, which is made of metallic or ceramic film having the specified hardness, is provided on the rear surface of the disc master. CONSTITUTION:On the rear surface of a disc master made of Ni or the like, wear relieving layer 15 made of metallic film or ceramic film having the hardness of Hv 250 or higher is provided. In this case, the metallic film or ceramic film preferably has the coefficient of dynamic friction, which is measured by the pin-on-disc abrasion test with SUJ 2 pin, of 0.01-0.6. A wear-relieving layer, the metallic film of which is metal plated film, in which at least one selected from the group of lubricous particle consisting of silicon, molybdenum, PTFE and the like is dispersed, is provided. Further, the ceramic film is preferably made of PVD or CVD.
Patent JP-H08168230-A (JP)
Title: Moving coil linear motor
Inventor: UMEMURA YOICHI
IPC: H02K41/035
Filed: 1994-12-12
Abstract: PURPOSE: To provide a moving coil linear motor wherein the outside surface of a rail is smooth at curves and the positions of magnet bodies will to be shifted. CONSTITUTION: A rail is bent to form a curve 25. As a result, ferrite chips 14 are fanned out. This causes their corners 14a in contact with a curved strip 4 to crash and wedge into the strip 4. Since the pressure of the corners 14a of the ferrite chips 14 does not extend to the outside surface of the rail at the curve 25, therefore, no distortion is caused in the outside surface of the raill 1, and a smooth curve 25 is obtained. In addition, since the corners 14a wedge into the linear projection 4, the positions of the ferrite chips 14 will not be shifted at the curve 25 in the rail.
Patent JP-H02176709-A (JP)
Title: Polarizing film and its manufacture
Inventor: TAKAHASHI HIROMICHI
IPC: G02B1/08
Filed: 1988-12-28
Abstract: PURPOSE:To improve moisture resistance and optical characteristics by forming the polarizing film of a conjugate high polymer layer and a nonpolarizing plastic layer. CONSTITUTION:The conjugate high polymer part of a polarizing filter consisting of the nonpolarizing plastic film layer and nonpolarizing plastic layer is a change migration complex, so it has conductivity. Therefore, when the conjugate high polymer layer is present on at least one surface of the nonpolarizing plastic, the surface of an obtained polarizing filter is conductive. Further, the film is superior in thermal, chemical, and mechanical stability because of conjugate structure. Consequently, the optical characteristics and moisture resistance are improved.
Patent JP-H05141934-A (JP)
Title: Optical measuring device for surface shape
Inventor: HIGUCHI AKIRA
IPC: G01B11/24
Filed: 1991-11-22
Abstract: PURPOSE:To quantitatively and automatically measure the surface shape of a measured object. CONSTITUTION:A light intensity detector 3, a displacement quantity detector 4, and a microcomputer 5 are provided on a differential interference microscope device having a differential interferometer 2. The light intensity detector 3 detects the light intensity of an interference image. The displacement quantity detector 4 detects the displacement quantity of a Wollaston prism 10. The microcomputer 5 calculates the surface shape of a measured object 6 based on the detection value of the displacement quantity detector 4 when the light intensity detector 3 detects the 0-order interference fringes having the light intensity of 0.
Patent JP-H06180793-A (JP)
Title: Automatic recognizing device for license plate
Inventor: YOSHIMITSU YUJI
IPC: G08G1/04
Filed: 1992-12-14
Abstract: PURPOSE:To provide the automatic license plate recognizing device which is fast in processing speed and superior in recognition precision. CONSTITUTION:This device is equipped with a camera 1 which photographs the license plate of a vehicle, an A/D conversion part 2 which converts its image into digital data, an image memory 3 which stores the data, a cutting part 4 which cuts a character string showing District Land Transport Bureau, etc., out of the data in the image memory 3, and a recognition part 5 which recognizes license plate information by collating the character string, etc., with registered data.
Patent JP-H04199760-A (JP)
Title: Single-sided flexible circuit board and manufacture thereof
Inventor: IWAYAMA TAKESHI
IPC: H05K3/00
Filed: 1990-11-29
Abstract: PURPOSE:To achieve an optimum and high flexibility by forming a insulation base material for forming a circuit wiring pattern to an arbitrary thickness by a photo aberration treatment using an excimer laser. CONSTITUTION:A requied circuit wiring pattern 3 is formed at one conductive foil of a flexible insulation base material 1 and the other conductive foil is used as a metal mask layer 2. A groove hole 2A is formed so that the insulation base material 1 is exposed and photo aberration machining is performed so that a groove hole 1A with a specified depth can be formed at the insulation base material 1 by irradiation with an excimer laser beam A1. When the metal mask layer 2 which is not needed any more is eliminated, an excimer laser beam A2 is uniformly applied over the whole surface from the outer surface of the insulation base material 1 and aberration machining is performed to a depth of the groove hole 1A, thus forming a groove hole 4A for isolation which matches an outer shape of a product at the part of the groove hole 1A and at the same time a machined and this insulation base material 4 whose thickness is reduced. Therefore, a title item can be constituted for enhancing flexibility drastically.
Patent JP-H09177747-A (JP)
Title: Bolt provided with guide bar
Inventor: MURASE YOSHIHIRO
IPC: F16B35/00
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To enable smooth attachment without separation of a synthetic resin part by forming a connecting bar having the diameter smaller than that of a screw part and provided with an annular groove on the tip of a screw part, insert molding a synthetic resin guide bar having the diameter smaller than that of the screw part on the outer periphery, and forming the tip into a spherical surface. SOLUTION: A non disk-like head part 1 and a screw part 2 are provided, a connecting bar 3 is integrally formed on the tip of the screw part 2 simultaneously to rolling of the screw part 2, an annular groove 4 having the V-shaped section is formed on the way of it, and the diameter of the connecting bar 3 is formed smaller than that of the screw part 2. A synthetic resin guide bar 5 is integrated with the connecting bar 3 from the cuter periphery of the connecting bar 3 to the tip by insert molding, the outside diameter is formed smaller than that of the screw part 2, and the tip is formed into a spherical surface 6. The head part 1 is inserted into an attaching hole of an exterior part and fixed so as not to be turned, and an attaching plate is inserted from the tip of the guide bar 5 and fastened by a nut.  Accordingly, the synthetic resin part is not separated even if it is brought in contact with the attaching hole and even if it is pried when it is inserted through the attaching hole, hole following easiness is excellent due to the spherical surface, and insertion can be smoothly performed without damaging the attaching plate.
Patent JP-H08229313-A (JP)
Title: Filter element made of non-woven fabric and its preparation
Inventor: DEIITAA UNRAASU
IPC: B01D29/01
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a filter element capable of being stably bonded from a view point of shape and provided with proper bending property and twisting property necessary in the case of being built in a filter housing and to provide an easy method for producing the filter element. SOLUTION: A flat filtration material made of a fusible and thermoplastic nonwoven fabric 2 is pleated by a pleating apparatus. Corresponding to the shape and the size of the pleats, the resultant pleated package 1 is so installed in a comb-like frame 6 to sandwich and engage the pleats between the upper face and the lower face as to project both side parts 4, 5 of the pleated package 1 toward the side by the length shorter than the gaps 3 of the pleats and a sealing tape 8 with the width practically corresponding to the height to the pleats is put on the side parts 4, 5. The sealing tape 8 is pushed from the side by a pressing element 9 and simultaneously ultrasonic energy is supplied to thermally weld the tape 8 to the side parts 4, 5. The weld points 10.1, 10.2 are pressed and fixed until they are cooled, and then the frame 6 is removed and the pleated package 1 is cut.
Patent JP-H02238506-A (JP)
Title: Locus planing method and apparatus
Inventor: KAREN IREIN TORABATO
IPC: G05B19/4061
Filed: 1989-12-25
Abstract: PURPOSE: To control the steering of a vehicle having a dimension which cannot be ignored by budding the adjacent state of at least one state in a form space. CONSTITUTION: When the form space where a change occurs in a fault and goal is given, a corresponding state in the form space is initialized by using information on a fault state which is newly added and a goal state which is newly moved. The added fault state and all states influenced by the moved goal are initialized so that a UNCOSTED value is given and a direction arrow is not given. The influenced adjacent state is a state on a track which indicates the added fault or the moved goal state or which passes through the state. A peripheral state around the area is obtained and it is added to a heap after budding. Then, information on the newly moved fault or the newly added goal state is used and the corresponding state of the form space is initialized. A heap is set up and budding is executed.  Thus, the steering of the vehicle in the dimension which cannot be ignored can be controlled.
Patent JP-H06179262-A (JP)
Title: Printing head of ink-jet printer
Inventor: YAMAGUCHI KOZO
IPC: B41J2/045
Filed: 1992-12-14
Abstract: PURPOSE:To control finely discharge timing and discharge quantity of ink, by a method wherein an ink discharge port through which the ink is supplied from an ink chamber storing the pressurized ink and a device opening or closing the ink discharge port are provided. CONSTITUTION:Since an ink discharge port 2 is provided in one side of an ink chamber 10 and a part of an outer all of the ink discharge port 2 is formed of a piezo-element, the ink discharge port 2 is opened or closed by a flexible operation like an arrow of the piezo-element 1. Ink is stored in an ink tank 4 and supplied to the ink chamber 10 through a pressure pump 5. The title printing head is constituted so that the ink which is more than it is required is returned to the ink tank 4 through a communication pipe 16 by a release valve 6 to hold the ink chamber at certain fixed pressure. A driving pulse is imparted to the piezo-element 1 by a pulse generator 8, opening or closing operation of the ink discharge port 2 is performed by a necessary time when discharge is required and when the ink discharge port 2 is opened, an ink grain 7 is discharged.
Patent JP-H02178847-A (JP)
Title: System for generating data table for reexecution of program
Inventor: IIJIMA YUICHI
IPC: G06F9/45
Filed: 1988-12-29
Abstract: PURPOSE:To reduce the size of a data table for reexecution by excluding areas of designated non-save data from all data areas. CONSTITUTION:A source program 1 is inputted to a compiler 2, and the compiler 2 compiles it to output an execution program 9 and consists of a data allocating means 3, a use memory management table 4, a non-save data table register means 5, a non-save data table 6, a generating means 7 of the data table for reexecution, and a data table 8 for reexecution. Areas of designated non-save data are excluded from all data areas, and finally, continuously allocated data areas are regarded as one data to generate elements on the data table 8 for reexecution. Thus, the size of the data table 8 for reexecution is reduced.
Patent JP-H02179113-A (JP)
Title: Divider, multiplier and noise reduction device
Inventor: HAYASHI KATSUHIKO
IPC: G06F7/53
Filed: 1988-12-29
Abstract: PURPOSE:To reduce the circuit constitution and to attain high speed arithmetic processing by utilizing noise shave. CONSTITUTION:A divider is provided with an adder 13 receiving a dividend (x) as a 1st input, a quantizer 14 quantizing an output of the adder 13, a multiplier 15 multiplying a divisor A with an output of the quantizer 14, a subtractor 16 subtracting an output of the multiplier 15 from the output of the adder 13 and a delay device 10 retarding the output of the subtractor 16, and an output of the delay device 10 is applied as the 2nd input of the subtractor 13. Moreover, the multiplier multiplies a multiplier A with the output of the quantizer and is constituted similarly. That is, the multiplier and the divider quantizes the multiplicand and the dividend to 1 to several bits, utilize noise shave decreasing a low frequency component of quantized noise and increasing a high frequency component of quantized noise and the division is replaced into multiplication by utilizing it that the multiplication of a feedback part of the quantized output in the noise shave is equivalent to the division of the noise shave output. As a result, the simplified and high speed circuit is attained.
Patent JP-H02179843-A (JP)
Title: Tool material for hot tube making
Inventor: TERANISHI HIROSHI
IPC: B21B25/00
Filed: 1988-12-29
Abstract: PURPOSE:To provide a tool material excellent in strength at high temperature and wear resistance by specifying respective contents of C, Si, Mn, Cr, and Ni in a steel and also incorporating the fine grains of dispersion strengthening oxide. CONSTITUTION:The tool material for tube making has a composition consisting of, by weight, 0.01-0.5% C, 0.1-1.0% Si, 0.1-2.0% Mn, 1.0-7.0% Cr, 0.5-7.0% Ni, 0.1-3.0% of fine grains of dispersion strengthening oxide with <=0.5mum grain size, and the balance essentially Fe. If necessary, one or more kinds among 0.01-1.0% Nb, 0.02-1.0% V, 0.10.3.0% Mo, and 0.10-4.0% W, or further, either or both of 0.10-4.0% Ti and 0.10-4.0% Zr are incorporated to the above composition. The fine grains of oxide are uniformly dispersed into a matrix. By using the above material, a long-life tube-making tool, etc., suitable for use in the Mannesman piercing of austenitic stainless steel can be formed.
Patent JP-H03192364-A (JP)
Title: Electrophotographic sensitive body
Inventor: MUTO NARIAKI
IPC: G03G5/05
Filed: 1989-12-22
Abstract: PURPOSE:To provide the photosensitive body having excellent ozone resistance and light resistance by using a specific m-phenylene diamine compd. as a charge transfer material and a specific phenolic antioxidant. CONSTITUTION:The m-phenylene diamine compd. expressed by general formula [I] as the charge transfer material and the compd. selected from the groups expressed by following general formulas [II], [III], [IV], [V] as the antioxidant are used in combination, by which the ozone resistance and the light resistance are improved. The alkyl group among R<1>, R<2>, R<3>, R<4>, R<5>, R<6>, R<7>, R<8> in the compds. expressed by the above-mentioned general formulas [I] to [V] is exemplified by 1 to 6C lower alkyl groups, such as methyl, ethyl, propyl, isopropyl, butyl, isobutyl, tert butyl, pentyl, hexyl, etc.
Patent JP-2001119276-A (JP)
Title: Input detection circuit
Inventor: KAI ISAO
IPC: H03K5/08
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a simple and inexpensive input detection circuit which is adaptive to various types of input methods. SOLUTION: Rectifier diodes DA and DC are connected in series to the input terminals INA and INB and also a rectifier circuit BA is connected in parallel to the terminals INA and INB. The detection side input voltage VB is supplied from a diode DA to a comparator AA via a resistance RC and the output of the circuit BA is applied to the light emitting element of a photocoupler PCA via a Zener diode ZA and a constant current diode DIA. The output transistor Tr(transistor) of the photocoupler PCA is connected between the detection side input terminal of the comparator AA and the ground GND. When no contact input nor voltage input are supplied to the terminals INA and INB, the comparator AA outputs no input detection signal with output L as long as VB>VA is satisfied.  When the contact input is supplied, for example, the output Tr PT of the photocoupler PCA is turned on by the output of the circuit BA and VB<VA is satisfied to set the output of the comparator AA at H.
Patent JP-H07191360-A (JP)
Title: Vibration-proofing controller for camera
Inventor: WASHISU KOICHI
IPC: G03B17/00
Filed: 1993-12-27
Abstract: PURPOSE:To provide a vibration-proofing controller for a camera which does not require decision whether vibration-proof control operation is performed or not at the time of photographing from a camera user. CONSTITUTION:The shake of the camera(camera shake) at the time of photographing is detected by a detection means 11 such as an angular velocity sensor, etc., and the magnitude of the shake is compared with a specified threshold and discriminated by a shake amount discrimination means 13 based on output from the detection means. Whether the vibration-proofing is necessary or not is decided by a vibration-proofing judgement means 112 in accordance with the output from the means 13 by also setting photographing information such as the focal length of a lens and shutter speed as judging reference. In the case of the vibration-proofing is necessary and effective, the vibration- proofing control operation is performed by using a correction optical means (correction lens, etc.) by a vibration-proofing starting means 115. In this device, the camera user need not judge the necessity of vibration-proofing.