baber/WOPTO huggingface dataset:
Patent JP-H0698158-A (JP)
Title: Picture processing method used for halftone image reproduction
Inventor: KAWAI ATSUSHI
IPC: G06T5/00
Filed: 1992-09-14
Abstract: PURPOSE:To reproduce a gradation original picture into a halftone binary picture at a high speed by setting a threshold value so that the arbitrary number of dot concentrated points can be appear in a recording matrix, and adjusting the size of the dot concentrated points appearing in the reproduced picture. CONSTITUTION:When the number of picture elements in the horizontal and vertical directions of a recording matrix are defined as Nx and My, and the luminance level of the original picture is defined as L, the density boundary value F of the original picture is indicated by an expression. The value F is compared with each element of a threshold matrix Sij in which the dot concentrated points appear, and when the value F is more than the element of the threshold matrix Sij, the picture element of the recording matrix is dot- outputted. The value F is compared with each element of the threshold matrix Sij, and when the value F is less than the element of the threshold matrix Sij, the picture element is painted in black. Then, when the density is changed, the value F is calculated again, the picture element on the recording matrix is dot-outputted. The halftone binary picture can be reproduced from the gradation original picture by repeating the above processing.
Patent JP-H03131263-A (JP)
Title: Cement for living body
Inventor: KOKUBO TADASHI
IPC: A61K6/838
Filed: 1989-10-16
Abstract: PURPOSE:To stabilize a bone of a living body over a long period of time by chemically bonding an object thereto strongly by mixing an aqueous solution based on phosphate with one of or both of a glass powder containing Ca as a constituent component and a crystallized glass powder and mixing a reinforcing material in the resulting mixture. CONSTITUTION:This cement is constituted of one of or both of a glass powder containing Ca as a constituent component and a crystallized glass powder, an aqueous solution based on phosphate and a reinforcing material. The pref. composition of the glass powder or crystallized powder to be used consists of CaO 20-60%, SiO2 20-50%, P2O5 0-30%. MgO 0-20% and CaF2 0-5% on a wt. basis and, as the particle size of the powder becomes smaller, cement having higher strength is obtained. In the aqueous solution based on phosphate, ammonium dihydrogen phosphate and ammonium hydrogen phosphate are used and, as the reinforcing material, a coarse particle or fibrous material composed of an inorg. material is used. By this method, a bone of a living body and an artificial living body material can be strongly bonded.
Patent JP-H02119551-A (JP)
Title: Rotary electric machine with heat pipe
Inventor: IWAKURA NORIAKI
IPC: H02K9/22
Filed: 1988-10-27
Abstract: PURPOSE:To enable start safely, and to reduce cost by hollowing a shaft, sealing a working fluid into the shaft, installing a heater surrounding the exposed section of the shaft and forming a heat pipe using a bearing section as a heat- dissipating section and the heater side as a heat-receiving section. CONSTITUTION:A shaft 1 is hollowed between a minimum outside diametral section 3 near the bearing 8 of the shaft 1 and a coupling 5 at an end on the exposed section 4 side of the shaft 1, and a working fluid is sealed into the hollow section and the side end of the coupling 5 is sealed by a screw plug 6. An annular heater 7 surrounding the exposed section 4 of the shaft 1 is mounted. The heat of the heater 7 is transmitted over a heat-receiving section 2a, the heat-receiving section 2a is heated and the working fluid in a heat pipe 2 is evaporated and changed into vapor, and the pressure of the inside of the heat pipe is increased and the vapor is moved to a heat-dissipating section 2b. When the vapor reaches the heat-dissipating section 2b, heat is discharged to the outside air through the shaft 1 and the bearing 8 and condensed. The condensed working fluid is returned to the heat-receiving section 2a again by the action of the centrifugal force of the shaft 1. The shaft 1 is heated by the cycle.
Patent JP-H08138057-A (JP)
Title: Object monitoring device
Inventor: KONNO AKIKO
IPC: H04N7/18
Filed: 1994-11-04
Abstract: PURPOSE: To reduce the influence of a quantize error generated when coordinates on a two-dimensional screen are transformed to three-dimensionalcoordinates. CONSTITUTION: The influence of the quantize error can be reduced by attaching a feature quantity conversion error correcting part 13 which enlarges the existence range of feature quantity by permitting a constant error when an object is sampled on an object monitoring device consisting of an image pickup means 1 which inputs a time series image, a coordinate conversion part 10 which converts the coordinates on an image to the three-dimensional coordinates, an object sampling means 6 and an object tracing means 16 which sample and trace a monitoring object by converted three-dimensional featured quantity and coordinates, etc.
Patent JP-H1095412-A (JP)
Title: Carton unsealing equipment
Inventor: YAMAGISHI JURO
IPC: B65B69/00
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To prevent an article inside from being damaged by cutting a part in the vicinity of an upper end of each side part of a carton by a rotary round blade diagonally from a lower part so that only a blade tip is abutted on a lid even when the rotary round blade is deeply intruded when the carton is cut to unseal the carton. SOLUTION: A carton to be carried by a carrying conveyor 7 is shifted by a shifting means A to one side part of the carrying conveyor 7 before cutter devices C, C'. The height and width of the carton are measured, and a pair of right and left cutter devices C, C' are lowered to the prescribed height position by an elevating/lowering means D. Then, one cutter device C' is transversely shifted toward the carton side by a transversely shifting means E. The carton is advanced by a carton holding and feeding means F added to the cutter devices C, C' while floating of the carton is prevented, and a blade tip of rotary round blades 45, 45' are intruded into a part in the vicinity of an upper end of each side part of the carton diagonally from a lower part to perform the cutting, and the carton is unsealed.
Patent JP-S62130376-A (JP)
Title: Multi-function multi-hand analog timepiece
Inventor: SUZUKI YUTAKA
IPC: G04C3/00
Filed: 1985-12-03
Abstract: PURPOSE:To provide a multi-function multi-hand analog timepiece which is simple in construction and design by providing date and day display functions, etc., to auxiliary hands. CONSTITUTION:A motor to move the main hands 1-3 for time display and one pieces each of motors to move the auxiliary hands, respectively, are incorporated into the movement of a timepiece and the four motors are operated by the driving signals from an IC circuit. The hour and minute hands 1-3 and the date and day hands 5, 6 are, therefore, not mechanically interlocked in the normal time. The time stored in the IC and the time indicated by the mounted hands are thereupon made coincident in the stage of building a battery into the timepiece. The subsequent correction of the hour and minute hands is executed by the electronic correction by the driving pulses from the IC circuit. The motor driving pulses for the date and day display are delivered from the IC circuit by the position detection of the hour and minute hands to synchronize the hour and minute hands and the date and day hands. The auxiliary hands 5, 6 are functioned as the hands for the date and day in an ordinary mode and as the hands for measuring 30min and 7hr in a multi-function mode. The simple multi-function multi-hand analog timepiece is made possible by the ordinary time mode display and other mode displays.
Patent JP-S62120788-A (JP)
Inventor: BUERUNAA KEEZEN
IPC: H04N5/937
Filed: 1986-11-17
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-H06117147-A (JP)
Title: Fixing structure enabling stepless expansion and contraction to be available for simple tent
Inventor: FUKUSHIMA TOSHIYUKI
IPC: E04H15/34
Filed: 1992-10-09
Abstract: PURPOSE:To set up a tent in a desired shape by providing a connecting structure for adjusting continuously the length of beam members and a ridge member. CONSTITUTION:For beam members and a ridge member of a simple tent equipped with a support frame formed of a pair of expandable beam members and an expandable ridge member that is installed between each of the beam members, top chords T and U and bottom chords B and L positioned in corners of a box-shaped truss are fixed each other with fixing devices 1 so that the beam members and the ridge member are continuously adjustable in length. The fixing device 1 is formed of a pair of fitting plates 2 and a nut-equipped bolt 3 for clamping the fitting plates 2 together. Each of the fitting plates 2 is equipped with fitting grooves 4 and a bolt hole 5 for clamping the top chords T and U and the bottom chords B and L together respectively as a unit.
Patent JP-H01114068-A (JP)
Title: Semiconductor device
Inventor: YAMAGUCHI KAZUNARI
IPC: H01L23/58
Filed: 1987-10-27
Abstract: PURPOSE:To reduce a substrate occupancy area of an electrostatic breakdown preventive circuit and to improve an integration grade by forming a P-N junction diode being en block with a polycrystalline silicon resistance layer. CONSTITUTION:An electrostatic breakdown preventive circuit is constituted of a bonding pad 12 formed on a semiconductor substrate 11, a polycrystalline silicon resistance layer 13 electrically connected to the bonding pad 12 and a P-N junction diode consisting of a P-type polycrystalline silicon layer 14 to be formed en block with this polycrystal silicon resistance layer 13 and an N-type polycrystalline silicon layer 15. By this constitution, the polycrystalline silicon resistance layer 13 and the P-N junction diode are made en block so as to reduce a substrate occupancy area of the electrostatic breakdown preventive circuit and to improve an integration grade of a semiconductor device.
Patent JP-H03132871-A (JP)
Title: Japanese language analysis processing method
Inventor: SASABE SHIYOUICHI
IPC: G06F17/27
Filed: 1989-10-19
Abstract: PURPOSE:To efficiently execute the Japanese language analysis, and also, with high accuracy by selecting an only appropriate candidate from plural analysis results of a Japanese language analysis processing by an inter-word distance derived by placing a word in a multidimentional space by using the quantity and utilizing a conceptual relation arrangement of the word. CONSTITUTION:Inter-word distance calculating parts 7, 8, clustering parts 9, 10 and hierarchization processing parts 11, 12 are divided and provided on the related word side and the received word side, a quantitative analysis is executed at every related word and received word, a calculation of an inter- word distance, clustering, and a hierarchization processing are executed, and each result is held in a related word knowledge part 13 and a received word knowledge part 14. In such a way, by placing the word in a multidimensional space by using the quantity given by analyzing by a quantitative method, a conceptual relation arrangement of the word, that is, conceptual similarity is expressed in advance, and by the inter-word distance derived by utilizing this arrangement, an only appropriate candidate is selected from plural analysis results of the Japanese language analysis processing. In such a way, the Japa nese language analysis can be executed efficiently, and also, with high accuracy.
Patent JP-H04148179-A (JP)
Title: Refrigerator
Inventor: YAMAGISHI NOBUYASU
IPC: F25D19/00
Filed: 1990-10-12
Abstract: PURPOSE:To make it safe by eliminating the danger of injury and the like upon cleaning and facilitate the cleaning by a method wherein a refrigerator is provided with a structure that a grille having a multitude of slits for intaking atmosphere for a machine room is mounted on a door plate while cut-and-raised parts at the periphery of the opening of the door plate for mounting the grille are covered and hidden by the outer peripheral flange of the grille. CONSTITUTION:A refrigerator is provided with a machine room 4, provided in parallel to the side of heat insulated box 2 constituting a reserving chamber 1 and receiving a compressor, a condenser 7 and the like therein while opened in the front surface thereof, a metallic door plate, supported openably at the front opening A of the machine room 4 through hinges, and a grille made of resin and provided with a multitude of slits 31 for intaking atmosphere for the machine room 4 while mounted to a mounting opening 27 formed on the door plate and attached thereto from the rear side of the door plate. Said grille is attached to the door plate by the outer peripheral frange 32 thereof so as to cover and hide the cut-and-raised part 28 at the periphery of the mounting opening 27. Accordingly, any sharp edge or the like will never be exposed to the rear side of the door plate and the cleaning and the like of the door plate can be effected safely and easily.
Patent JP-2001095183-A (JP)
Title: Self-start permanent magnet synchronous motor
Inventor: SASAKI KENJI
IPC: H02K15/03
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To make it easy to install an end plate for protecting the permanent magnet of the rotor of a self-start permanent magnet synchronous motor. SOLUTION: Protrusions 10a are formed at the end surface of a rotor core 2 in the axial direction with aluminum die cast at the same time when a squirrel-cage conductor for starting is formed. An end plate 8 is fixed to the end surface of the rotor core 2 by pressing and enlarging the tip of the protrusions 10a after the end plate 8 is fitted.
Patent JP-H05112591-A (JP)
Title: Homolipid x analogue
Inventor: SHIOSAKI MASAO
IPC: A61P31/04
Filed: 1991-10-21
Abstract: PURPOSE:To provide the title new, nontoxic compound having a specific molecular structure, excellent in bacterial infection control effect, immunoadjuvant activity, tumor necrotic effect and macrophage-activating effect, thus useful as an immuno-activating agent, etc. CONSTITUTION:A compound of formula I (DMB is dimethoxybenzyl) is reacted with an allyl halide to protect the OH group(s), a reducing agent is acted in an inert solvent, and the product is condensed with a carboxylic acid using a condensation agent followed by allowing an oxidizing agent act to remove the DMB and then condensation with a carboxylic acid using a condensation agent followed by isomerization to effect deprotection. Thence, the product is made to react with an introductory agent for isopropylidene group in the presence of an acid to form a sixmembered ring followed by repeating, as the case may be, each OH group's protection, deprotection and phosphorylation, thus obtaining the objective compound of formula II [R<1> and R<4> are each H, of formula P(0)(OR<6>)2 (R<6> is H, phenyl, etc.) or OH-protecting group; R<2> and R<3> are each 10-20C substituted aliphatic acyl of formula R<7>CH(OR<8>)CalphabetaCO (R<7> is 7-17c alkyl; R<8> is 10-20C aliphatic acyl, alpha and beta are each H or halogen); R<5> is H or OH-protecting group].
Patent JP-H07128722-A (JP)
Title: Camera system
Inventor: NADA JUNKO
IPC: G03B17/14
Filed: 1993-10-29
Abstract: PURPOSE:To provide a camera system having such high operability that display does not disappear in the case of operating a diaphragm ring in spite of providing a power saving mode. CONSTITUTION:This camera system is provided with a camera body 20, an interchangeable lens 10 freely attached to/detached from the camera body 20, the diaphragm ring 11 installed in the lens 10 and setting a photographing condition such as a diaphragm value, etc., by external operation, an LCD 24 displaying data in accordance with the photographing condition set by the ring 11, a timer 25 for measuring time, and a body CPU 21 which makes the LCD 24 in a non-actuated state in the case the value of measured time by the timer 25 attains a previously set value and resets or restarts the timer 25 in the case the ring 11 is operated when the LCD 24 is in the non-actuated state.
Patent JP-H04148015-A (JP)
Title: Exhaust gas purifying device for diesel engine
Inventor: KAMIYAMA AKIHIKO
IPC: F02B3/06
Filed: 1990-10-12
Abstract: PURPOSE:To accurately judge the timing for recycling particulates under any operating condition by making use of the conductivity of the particulates, and finally short-circuiting a space between detecting terminals when the particulates increase in quantity as a filter is used. CONSTITUTION:A particulate filter 1 is housed in a trap container, and exhaust pipes 3a and 3b are connected to the front and rear ends of the trap container 2. By the way, when particulates are collected, the particulates in exhaust gas flowing in the exhaust pipe 3a are attached so as to be piled up onto not only the inner wall of an exhaust gas inlet passage 4 but also the end face of the plug member 8 of an exhaust gas outlet passage 5. This thereby causes respective detecting terminals 13a and 13b to be finally short-circuited via the particulates over the end face 1a of the filter. as a result, a detecting circuit 14 is energized, so that an energizing signal is thereby outputted to a control circuit 10. This thereby permits the control circuit 10 to execute filter recycling actions, that is, starting energizing an electric heater line.
Patent JP-H05228028-A (JP)
Title: Office table
Inventor: OOKURA KIYONORI
IPC: A47B13/16
Filed: 1992-09-17
Abstract: PURPOSE:To extremely easily assemble a table by placing a top plate between supports of respective leg members after a beam is fixed between fitting members provided at a couple of right and left leg members and fixing the under face on the support members. CONSTITUTION:A horizontal support 4 and a leg 5 extending forward respectively are provided as a unit at the upper end and the lower end of a vertical member 3 and a fitting member 6 is provided at the upper end of the rear face of the vertical member 3 to form leg members 1, 2. The fitting member 6 provided with a recession at the inner face thereof is composed of the fitting part 6a having two rows of fitting grooves 8 on the recessed face, a fitting piece 6b having substantially the same shape, and fixing bolts 6c. A couple of right and left leg members 1, 2 are connected through a beam 12 by fastening the fixing bolts in the condition that the two fitting protrusions 14 of a connection piece 13 provided at both ends of the beam 12 are fitted in the respective fitting grooves 8, 10 of the fitting part 6a and the fitting piece 6b. The top plate is placed on both support members 4 and fastened by screws to form a table.
Patent JP-2001100934-A (JP)
Title: Method for displaying disk array constitution
Inventor: ISHIKAWA KIYOSHI
IPC: G06F3/06
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To instantaneously recognize the whole of constitutions even if it is a multi-layered disk array constitution. SOLUTION: The whole disk array constitutions of an array 8, a subarray 7, a disk drive 5, etc., is displayed in one picture on a display 10 by using an array display part 11, a subarray display part 12, a disk display part 13, etc.
Patent JP-S62133827-A (JP)
Title: Squelch system
Inventor: AKIYAMA KOJI
IPC: H03G3/34
Filed: 1985-12-05
Abstract: PURPOSE:To realize a more rational squelch operation in all modes by using selectively a noise squelch and a carrier squelch in the FM mode. CONSTITUTION:A squelch operation voltage is supplied to a non-inverting terminal of voltage comparators CMPs 1, 2 generating a squelch gate switching control voltage with respect to a reference voltage of an inverting terminal, and an H level is outputted when the squelch voltage is more negative than the reference voltage and an L level is outputted when more positive than the reference voltage. The CMP1 is used for the noise squelch and the CMP2 is used for the carrier squelch. Thus, a carrier detection voltage is fed to the non-inverting terminal of the CMP2 and a voltage rectifying (8) the noise output of the FM detector is fed respectively to the non-inverting terminal of the CMP1, and the L level being the output of the CMPs 1, 2 closes the squelch gate for shooting.
Patent JP-H04148018-A (JP)
Title: Cooling device for internal combustion engine
Inventor: MORITA HIROSHI
IPC: F01P3/02
Filed: 1990-10-11
Abstract: PURPOSE:To prevent an internal combustion engine from being excessively cooled/ heated by basically cooling the engine at the cylinder block side by means of natural convection, supplying a part of cooling water to the cylinder block side in the range of high speeds and high loading, and thereby letting the aforesaid cooling water flow into a cooling water discharge passage at the cylinder block side. CONSTITUTION:In a condition that cooling water comes up to temperature where warm-up has been over, after cooling water coming out of paired cooling discharge passages 14, has joined into one at a water outlet 16, it is guided to a radiator, it is then sucked in a water pump 21, so that it is thereby circulated to induction passages 17 and 23 again so as to be supplied. On the other hand, since an electromagnetic valve 26 closes an auxiliary cooling water induction passage 23 when an engine is in a range other than the range of high speeds and high loading, cooling water flows into a water jacket 11 at the cylinder head side from a main cooling water induction passage 17, so that cooling water is thereby discharged out of the cooling water discharge passage 14. And a part of cooling water flows into plural places of the water jacket 5 at the cylinder block side from the auxiliary cooling water induction passage 23 with the electromagnetic valve 26 opened when the engine is high in speed and loading where thermal loading is increased.
Patent JP-2001089635-A (JP)
Title: Water-based curable resin composition, and film forming method and double-layer film forming method using the same
Inventor: OSHIMA TOSHIYUKI
IPC: C08L63/02
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a water-based curable resin composition excellent in curing and film-forming properties in the environment of a low temperature and/or a high humidity, in adhesion to a base material, and in adhesion when a top coat is further applied, a film forming method and a double-layer film forming method. SOLUTION: This water-based curable resin composition comprises an epoxy resin (A) and a self-emulsifiable polyisocyanate resin (B) dispersed in water. Further, the film forming method comprises coating a base material with the curable resin composition, wherein the curable resin composition is the above resin composition. Furthermore, a double-layer film forming method comprises coating a base material with the curable resin composition and applying thereon a top coat, wherein the curable resin composition is the above resin composition.
Patent JP-S62131378-A (JP)
Title: Control system for continuous color painting out
Inventor: HARADA TAKENOSUKE
IPC: G06T11/00
Filed: 1985-12-04
Abstract: PURPOSE:To generate a natural color quickly and easily by designating the isochromatic line number to picture elements on a display device and painting out picture elements between isochromatic lines in an interpolating color proportional to the distance from the isochromatic line. CONSTITUTION:When a painting-out start command is given to a command register 51 after isochromatic line numbers set by a pointing input device are set to data registers 42, 45, and 48 address information indicating the start of painting-out is sent from an address register 27 to generate an address for retrieval. Intersections between a retrieval picture element and isochromatic lines are obtained by the coincidence detection processing of comaring circuits 43, 46, and 49 and are stored in corresponding latch circuits as distances DELTAX and DELTAY between isochromatic lines and the retrieval picture element. The interpolating color in which the retrieval picture element is painted out is given in accordance with a formula [where Rk is the color gradation of an isochromatic line number (k)].