baber/WOPTO huggingface dataset:
Patent JP-H01312392-A (JP)
Title: Finned tube type heat exchanger
Inventor: MIYAKE HIROTO
IPC: F28F1/32
Filed: 1988-06-10
Abstract: PURPOSE:To prolong a heating operation period until gaps between fins are stopped up with frost layers by a construction wherein the length on the air inflow side of a fin group, measured in the flow direction of air, is greater than that on the air outflow side by half the one-row size. CONSTITUTION:The length of a fin group 11, measured in the flow direction 13 of air, on the air inflow side is set to be greater than that on the air outflow side by half the one-row size. The coefficient of heat transfer of the fin group 11 is gradually lowered, while the surface temperature of fins is gradually elevated, from air outflow side to air inflow side. Thus, the quantity of frosting per unit time on fin parts 11a on the air inflow side, with respect to the flow direction 13 of air, can be made to substantially equal to that on fin parts 11b on the air outflow side. Therefore, an air passage area free of frosting between the fins can be made substantially uniform from inflow side to outflow side, whereby a heating period can be prolonged.
Patent JP-S5476471-A (JP)
Title: Roller straightening method for steel shape and vertical roller for use of this method
Inventor: MASUI TAKESHI
IPC: B21D3/05
Filed: 1977-11-30
Abstract: PURPOSE: To contrive the improvement of the effect of straightening, by installing the turn table contacting with the tip of flange of the straightened material, in the lower part of the vertical roll of the roller straightener, on purpose to prevnet the twist of the straightened material depending on the feed-in worked by the vertical roller, and by applying the bending moment loaded on the straightened material as the straightening force.  
     CONSTITUTION: Now the steel sheet-pile is taken as the object of the straightening work; in the lower part of the vertical roller 3 contacting with the side plane of the flange of the strainghtened material 4, the turn table 5 is installed concentrically with this roller axis so as to contact the lower part against the tip of the flange; the twist in the straightened material 4 depending on the feed-in by the vertical roller 3 is prevented by supporting with the table 5; the bending moment loaded on the straightened material 4 is applied as the straightening force; hereby, the effect of straightening against the bend in the left and right sides of the straightened material 4 can be improved. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0816967-A (JP)
Title: Disaster preventing system
Inventor: UJIYAMA IWAKUNI
IPC: G08B17/00
Filed: 1994-06-27
Abstract: PURPOSE:To provide a disaster preventing system whereby the discriminating precision of a disaster preventing sensor which transmits an abnormal signal by a receiver is enhanced in a disaster preventing system transmitting/receiving a signal by radio. CONSTITUTION:In the disaster preventing system provided with plural disaster preventing sensors 1a, 1b, 1c and 1d which automatically detect heat, smoke and fire, etc., and transmit an abnormal signal from terminal antennas 2a, 2b, 2c and 2d by radio, a trunk antenna 4 for receiving the abnormal signal of the disaster preventing sensor and the receiver 3 monitoring and controlling the disaster preventing sensor, the trunk antenna 4 is provided with plural antenna mainbodies 4a, 4b and 4c receiving the abnormal signal transmitted from the terminal antennas 2a, 2b, 2c and 2d with phase difference and a phase control means controlling either one of phases so as to permit the phases of the abnormal signal with phase difference to match them with each other.
Patent JP-H08336649-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1995-06-12
Abstract: PURPOSE: To allow a variable display device to fully exhibit its game effects by means of variable display, while capable of preventing the number of starting/scoring times stored from becoming excessive, by keeping the variable display control time of the variable display device from being reduced. CONSTITUTION: This game machine is so designed that at the start of the variable display of a variable display device, variable display control time is reduced if the number of starting/scoring times stored up to that time and the number of starting/scoring times at the start of the variable display of the variable display device are both 2 or more.
Patent JP-S5768152-A (JP)
Title: Equipment for separating nonmagnetic metals
Inventor: WATANABE YASUO
IPC: B03C1/23
Filed: 1980-10-16
Abstract: PURPOSE: To perform effective separation, by installing a cover which has a cross section of an arc and an inclined surface so that mixture containing nonmagnetic  metals may fall down, and also installing a shifting magnetic field generating device  along the inclined surface of the cover.  
     CONSTITUTION: A cover 20 which has a prescribed inclination and a cross section of an arc, one side of which is lower in height than the other side so that mixture containing nonmagnetic metlas may fall down, and a shifting magnetic field generating device 21 which is installed along the lower part of the inclined surface of the cover 20 and which generates a shifting magnetic field in the direction which intersects the falling direction of mixture, are installed to the separator. When the mixture containing nonmagnetic metals is dropped from a feeder 3, eddy currents are generated in nonmagnetic metals by a electromagnetic force in the direction shown by the arrow, and the nonmagnetic metals are pushed up toward the higher level side of the inclined surface 201 by the interaction between the eddy current and the shifting magnetic field, and then, the particles fall down along the inclined surface 201. The nonmagnetic metals are finally contained in a nonmagnetic metal container 41. On the other hand, the rest of the mixture falls down as shown by the arrow (g') with the gravity and enters a box 42. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5934796-A (JP)
Title: Digital signal reproducer
Inventor: NURIYA KOUZOU
IPC: H04R3/00
Filed: 1982-08-20
Abstract: PURPOSE:To reduce a converting clock frequency, by applying the converting processing of PWM after the bit of a PCM digital signal is split. CONSTITUTION:The bit of the PCM digital signal 1 are split into, e.g., two, and the result is converted into a PWM signal at separate PCM-PWM converters 2, 3. Thus, the clock frequency is reduced extremely in comparison with the clock frequency not split. Further, the PWM signal obtained from the said converters 2, 3 is amplified at switching amplifier sections 4, 5 with required weighting, they are applied to voice coils 7, 8 wound independently as a speaker drive signal.
Patent JP-H08340438-A (JP)
Title: Image forming device provided with image display device
Inventor: KOZAIKU KIYOTO
IPC: G09G5/00
Filed: 1995-06-12
Abstract: PURPOSE: To obtain excellent display quality by excluding the breaking of a thin line or small character when an input image is thinned out and displayed on a display editor and eliminate differences between the thinned-out display image and a copied image when a closed loop is painted out. CONSTITUTION: This device is provided with an image separation part 302 which discriminates between a character area and a photograph area as to image, data outputted by a color scanner 100 and a thinning-out processing 309 which thins out the image data to a vertical scan 1/m and a vertical scan 1/n (m and n: integer) and outputs maximum values in man blocks as representative values in the blocks to the display editor 180 when the discrimination result of the image separation part 302 indicates at least the character area.
Patent JP-S6037046-A (JP)
Title: Information memory
Inventor: OIKAWA TOMOHIRO
IPC: G06F17/30
Filed: 1983-08-09
Abstract: PURPOSE:To eliminate the preparatory jobs including the arrangement of pages, the arrangement by type, etc. by storing the identification information on all pages read out of the first recording medium after dividing said information for each type of codes. CONSTITUTION:A size equivalent to all page number 4 is secured in a writing area on an optical disk 13 based on the result of recognition of a character recognizing part 9 and for each information number 3. Then the head address of each page is decided, and addresses are designated for each page number 5. As a result, the pages are sorted and arranged automatically and recorded on the disk 13 after the document of the first page is read even though those pages are not sorted every information or disordered. When this picture information is read out, both the information number and its instruction are supplied from a keyboard 15. Thus a write/read part 12 reads out the written area on the disk 13 from its head part. Then the picture information is delivered in the form of a hard copy or a picture display through a controller 11, a buffer memory 7 and then an output part 14.
Patent JP-H08312638-A (JP)
Title: Ball joint structure
Inventor: HARADA ISAO
IPC: F16C11/06
Filed: 1995-05-18
Abstract: PURPOSE: To provide a ball joint structure which can obtain uniform and favorable rotationally moving torque. CONSTITUTION: This ball joint structure 1 is provided with a ball stud 11 having a ball head part 112, a socket 12, a ball seat 14 interposed between the ball head part 112 and the socket 12, and a cap 21. A pressurization adjusting part 31 deforming members inward by pressurizing force is formed on the socket 12, the cap 21, or the ball seat 14, and controls the pressurizing force at assembling, so that the fastening condition of the ball head part 112 and the ball seat 14 becomes to be desired. The pressurization adjusting part 31 is also provided with an easily deformable thin wall part provided on the cap 21, and the like.
Patent JP-H11340470-A (JP)
Title: Fabrication of tft type liquid crystal display
Inventor: MITSUI KENJI
IPC: H01L21/336
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To reduce ion implantation by removing the layer on an ion implanting layer before at least one of second and subsequent ion implanting processes. SOLUTION: After a gate insulating film 13 is formed, the gate wiring pattern 14 of a P channel transistor is formed and then the source-drain 15 thereof is formed in a polysilicon film 12 through the gate insulating film 13 by ion implantation. After the gate wiring pattern 16 of an N channel transistor is formed, only the part for forming the N channel transistor is opened and the gate insulating film 13 is removed by etching. Subsequently, resist is removed and the source-drain 17 of the N channel transistor is formed by implanting ions into the polysilicon film 12. Thereafter, a silicon dioxide film 18 is formed as an interlayer insulation film followed by formation of contact holes 19 for wiring connection and wiring electrodes in a given pattern by etching.
Patent JP-H11339054-A (JP)
Title: Clipping plotting method
Inventor: MASUMOTO MASAYUKI
IPC: G06T11/00
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To realize a clipping plotting method of a graphic in which plotting of sides of a graphic can be reduced, and trapezoid division processing or sort processing can be unnecessitated. SOLUTION: The coordinate values of both end points of the side and the coordinate values of a clip frame are inputted in the order of the alignment of sides constituting a graphic, and conventional segment dipping is executed, and the coordinate value of a cross point between the side and an inside/outside judgment straight line is calculated by a side clipping means 2. A painting out value is written in an element corresponding to the side of a display area holding means 9, and the two cross points between the sides and sides and the inside/outside judgment straight lines are combined, and the painting out value is written in the element of a segment between the two points in an inside/outside judgment bit holding part by a painting-out frame preparing means 3.  Also, any side on the clip frame other than the inside/outside judgment straight line can be prevented from being plotted by a segment removing means 6. The painting out value is set, and painting out by scan is executed according to the display area holding means 9 and the inside/outside judgment bit holding part, and a clipped graphic is painted out by a painting out means 4.
Patent JP-S6037465-A (JP)
Title: Rotary regulator valve
Inventor: MIYASA AKIRA
IPC: F16K5/06
Filed: 1983-08-09
Abstract: PURPOSE:To allow a single valve to function with rate-of-flow control and on/off control by equipping the valve with two valve elements having a common axis for rotary shaft. CONSTITUTION:A rotational shaft 2 and a valve element 4 are connected solidly through a support arm 3, and the valve element 4 rotates in compliance with the rotation of rotary shaft 2. The other valve element 7, in hemispherical form, has a through hole at its spherical surface, and is in engagement with said rotary shaft 2 through a bearing 6. Rotation of this ratary shaft 2 provides easy change of the sectional area of flow passage formed from the valve element 4 and valve seat 5. If the rotary shaft 2 is turned clockwise, one of the ends of the valve element 4 contacts the tip of said other valve element 7, and a further turning will rotate the valve element 7 together to cause full shutting of the valve with the valve element 7 and valve seat 8.
Patent JP-2000056611-A (JP)
Title: Image forming device and oil coating roller unit and fixing device used for the same
Inventor: TATEMATSU HIDEKI
IPC: G03G15/20
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To safely unseal a package by removing the package without detaching an oil coating roller from a holder. SOLUTION: This device is provided with the holder 16 provided with at least a bearing 25, the oil coating roller 26 rotatably supported in the holder 16 by a shaft pivotally supported by the bearing 25, and an oil leakage preventing film 24 packaging the roller 26 in tight contact therewith and capable of being pulled out. By pulling the film 24 in a state where the roller 26 is attached to the holder 16, the roller 26 is rotated and the film 24 is detached.
Patent JP-H10154002-A (JP)
Title: Synthetic control system
Inventor: KAMIHIRA KAZUSUKE
IPC: G06N3/00
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To realize a characteristic that all users satisfy by changing the control characteristic of a control system controlling a controlled system by adjusting it to the characteristics of a user and a use situation. SOLUTION: The evaluation system of evolution adaptability inputs external information and/or information on the characteristic of the user and/or information on the characteristic of the use situation, estimates the characteristic of the user using the control object and/or the use situation and evaluates an evolution processing in an evolution adaptation system based on the characteristics of the user and/or the use situation. The control module of the evolution adaptation system is hereditarily evolved based on the judgment of the evaluation system and at least one optimum control module is obtained at that time.  A learning layer learns an input/output relation on the optimum control module where an evolution adaptation layer is evolved and the input/ output relation of a control system for execution on learning layer in the other control system while one control system executes control. The characteristic of the controlled system changes to a movement adapted to the characteristics of the user and use situation at every moment.
Patent JP-H04369150-A (JP)
Title: Automatic dialing system by electronic notebook
Inventor: YAZAWA SHIGEHIKO
IPC: H04M1/2745
Filed: 1991-06-18
Abstract: PURPOSE:To allow the user to make dialing to a desired opposite party registered in an electronic notebook without manual dialing and to improve the convenience considerably with respect to the automatic dial system by the electronic notebook in which the user connects the electronic notebook to a telephone set as required and implements reading operation of telephone number information registered in the electronic notebook to attain automatic dialing. CONSTITUTION:A telephone set 1 is provided with an interface section 4 capable of connecting an electronic notebook 3 having a function of sending registered information to an external device. The user connects the electronic notebook 3 to the telephone set 1 as required to implement read operation of telephone number information registered in the electronic notebook, then the telephone set 1 receives the telephone number information through the interface section 4 and outputs the result as dial number information corresponding to the telephone number information.
Patent JP-S62299964-A (JP)
Title: Direct positive image forming method
Inventor: KAMITAKAHARA ATSUSHI
IPC: G03C5/50
Filed: 1986-06-20
Abstract: PURPOSE:To stably obtain a good direct positive image high in maximum density and low in minimum density by executing surface development processing in the presence of a specified compound. CONSTITUTION:The surface development processing is carried out in the presence of the compound represented by formula I in which Z is NR<2>, O, S, or Se; R<1> is NR<3>R<4>, NHCOR<3>, or NHSO<2>R<3>; each of R<3> and R<4> is alkyl, alkenyl, cycloalkyl, aryl, or aralkyl; R<2> is H, alkyl, alkenyl, cycloalkyl, aryl, aralkyl, amino, COR<5>, or SO<2>R<5>; R<5> is alkyl, alkenyl, cycloalkyl, aryl, aralkyl, or NR<3>R<4>; and M is H, an alkali metal, or ammonium.
Patent JP-H0810360-A (JP)
Title: Golf club and method for detecting golf ball flying
Inventor: YOSHIDA AKIHIKO
IPC: A63B53/00
Filed: 1994-06-28
Abstract: PURPOSE:To provide a golf club capable of detecting the flying distance and flying direction at shot. CONSTITUTION:A golf club has, on a club head face part, a distortion sensitive detecting base plate 6 having a distortion sensitive resistance layer 4 and a pair of Ag electrode layers 3a, 3b on one surface and a ball contact stroke surface on the other surface, and it also has a means for calculating and displaying the flying direction and flying distance of a ball by detecting the resistance value change of the distortion sensitive resistor by the contact striking of the ball.
Patent JP-H09329126-A (JP)
Title: Hook
Inventor: WATANABE KAORU
IPC: F16B45/02
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To improve strength and durability of an opening/closing lever made of aluminium or synthetic resin for opening/closing a hook opening of a hook body. SOLUTION: An opening/closing lever 3 made of aluminium or synthetic resin for opening/closing an opening of a hook part 2 of a hook body 1 from inside is attached to the hook body 1 in capable of swing. The opening/closing lever 3 is urged by a spring 6 in the direction that the opening/closing lever 3 closes the opening of the hook part 2. An expanded part 15 is formed along the tip end edge of a pair of side plates 4 of the opening/closing lever 3, and the strength and rigidity of the side plates 4 are improved to prevent deformation of the side plates 4 caused by contact with an engagement part to be engaged with the hook part 2 of the hook body 1.
Patent JP-H10320449-A (JP)
Title: Method and device for generating simulated earthquake motion, and recording medium where simulated earthquake motion generating program is recorded
Inventor: MURAYAMA HIDEYUKI
IPC: G06F19/00
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To enable a designer for a structure to easily generate simulated earthquake motion matching the building site ground and input and set data needed for the simulated earthquake motion generation in a short time. SOLUTION: This method when generating the simulated earthquake motion inputs the site position of the structure onto a display map of the area by a site position input means 18, inputs retrieval conditions of an active fault for the site position by a historical earthquake retrieval condition input means 22 and retrieves the active fault meeting the retrieval conditions, and selects one of the active faults and sets active faults data.  Then fault parameters, rupture parameters and ground simulated earthquake motion parameters are inputted and on the basis of the parameters, a ground simulated earthquake motion generating means 32 generates ground simulated earthquake motion; and a building scheduled place simulated earthquake motion generating means 34 generates simulated earthquake motion for the construction scheduled place of the structure on the basis of the generated earthquake motion result and ground properties inputted by a ground property input means 20.
Patent JP-H0811611-A (JP)
Title: Interior trim part for automobile
Inventor: YOSHIOKA KAZUHISA
IPC: B60N3/02
Filed: 1994-06-28
Abstract: PURPOSE:To surely prevent poor appearance such as weld lines, short shot, dents and provide excellent appearance quality for automobile interior trim parts which are formed by enveloping a soft resin skin material on the surface of a hard core material with an insert injection technique. CONSTITUTION:A thicker portion 31 is set up at the terminal of a core material 30 and a recessed groove 32 is formed in part of the surface of the thicker portion 31 near the gate of an injection mold to prevent the depression if a molding cycle is shortened, uniformly supply resin to the surface of a product with the recessed groove 32 and surely prevent poor appearance such as weld lines, short shot, dents.
Patent JP-H0311632-A (JP)
Title: Insulating film forming apparatus for semiconductor-device manufacture
Inventor: TANAKAI YASUHARU
IPC: C23C14/24
Filed: 1989-06-07
Abstract: PURPOSE:To restrain dust particles from being produced inside a reaction chamber by a method wherein a third gas-introduction system used to supply an inert gas is installed in the reaction chamber. CONSTITUTION:The following are provided: a reaction chamber 6; a conveyance apparatus or a wafer 10 to be processed; a target 9; an upper-part electrode 4 and a lower-part electrode 5; a first gas-introduction system 11 used to supply oxygen gas to the reaction chamber 6; and a second gas-introduction system 12 used to supply nitrogen gas to it. In addition, a third gas-introduction system 13 used to supply an inert gas of Ar to the reaction chamber 6. When a treatment of wafers of one lot has been finished, Ar gas is introduced in a state that a shielding plate 1 has been installed at the upper part of the wafer 10; O2 gas or N2 gas is stopped. While the reaction chamber 6 is being heated by using heaters 14, 15, a plasma is continued. Then, Ar gas hits the silicon target 9; Si atoms are deposited on an insulating film of the shielding plate 1; the number of particles adhering to the wafer is not increased. Thereby, it is possible to restrain dust particles from being produced inside an apparatus.
Patent JP-H075280-A (JP)
Title: Electronic time piece with alarm
Inventor: SAITO NOBUHIRO
IPC: G04G13/02
Filed: 1993-06-17
Abstract: PURPOSE:To identify a job required at the time by indicating an illustration showing the job at the alarm time when it comes. CONSTITUTION:A timer 14 counts time and the present time can be known. A pointing device PD13 executes the inputting operation for specifying a position on the display, the setting of alarm and 'with' or 'without' alarm sound, the selection of the illustration shown at the alarm time and the cancellation of the alarm, etc. A program existing in ROM2, FD10, HD12 or RAM3 is read by CPU 1 from ROM2, FD10, HD12 or RAM3 sequentially through a system bus and the program indicates the selected illustration on a CRT8 at the alarm time.