baber/WOPTO huggingface dataset:
Patent JP-2001121221-A (JP)
Title: Manufacturing method of blanking die and blanking die
Inventor: TOMITA KAZUO
IPC: B26F1/14
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a blanking die and a blanking die making the clearance between a punch and die hole zero. SOLUTION: In the manufacturing method of a blanking die 1 to blank in cooperation with a punch die 11, a die plate 9 is fixed on die base 5 arranged with a through hole 3 slightly larger than the external shape of a punch 13 in the punch die 11, by blanking the die plate 9 with the punch 13, a die hole 7 slightly smaller than the through hole 3 is formed, further, laser quenching is conducted to a blade part 7B of the die hole 7 formed in the die plate 9. The blanking die 1 is constituted so that the die plate 9 formed with the die hole 7 slightly smaller than the through hole 3 is fixed attachably/detachably on the die base 5 arranged with the through hole 3 slightly larger than a working hole conducting blanking to a sheet like-work and the blade part 7B of the die hole 7 is heat treated.
Patent JP-H05135864-A (JP)
Title: Electric carpet
Inventor: ITO MASAHIKO
IPC: F24D13/02
Filed: 1991-11-15
Abstract: PURPOSE:To provide an electric carpet which solves problems of heating effect adversely affected because of unsatisfactory heat conduction to the surface of a surface cloth, is thin with the heat insulating performance of a heat insulator improved, is also light in weight and is easy to handle and to house in an electric carpet such as an interior carpet whose surface cloth is thick. CONSTITUTION:A heat insulator 1 provided with a gap layer 10 is so constituted that an organic high polymeric substance 8 composed of polyethylene naphthalete and the like, which is formed into projected/recessed sections in a shape in cross section, is joined with two sheets of organic high polymeric foam 9 composed of silicone rubber and the like at both the surfaces of the ploymeric substance. And the insulator is then put together with a surface cloth 5 via a substance holding a heating unit 6 between a first layer 2a comprising nonwoven cloth laminated and a second layer 2b formed similarly as the first layer. By this constitution, an electric carpet can be obtained, which is inexpensive and thin while heat insulating performance is enhanced.
Patent JP-H10144894-A (JP)
Title: Semiconductor device and fabrication thereof
Inventor: AKIYAMA HAJIME
IPC: H01L27/12
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor having SOT(semiconductor on insulator) structure in which the wafer can be prevented from warping while sustaining a high breakdown strength and a fabrication method thereof. SOLUTION: An SOI layer 9 is formed on the surface of a silicon substrate 1 through buried oxide 7 and n-ch IGBTs (insulated gate bipolar transistor) and CMOS transistors are fabricated thereon. The silicon substrate 1 is deposited with rear oxide 3 and holes 3a for exposing a part of the rear surface of the silicon substrate 1 are made therein. Finally, rear surface electrodes 5 are formed to touch the exposed rear surface of the silicon substrate 1 while covering the oxide 3.
Patent JP-H11128303-A (JP)
Title: Chair-type massager
Inventor: MORITA YOSHITOSHI
IPC: A61H15/00
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a chair-type massager which allows a head rest to be positioned at an optimum position corresponding to the sitting height or the sitting posture of a person to be massaged by making the head rest movable. SOLUTION: At a chair-type massager provided with a massaging unit arranging a right/left pair of massaging fingers to massage a person to be massaged on a guide frame formed along a back rest, a head rest 92 where the head part of the person is abutted onto is provided in the neighborhood of the upper tip of the guide frame 14 in the state of being vertically movable and being capable of positioning.
Patent JP-S63153651-A (JP)
Title: Buffering i/o system
Inventor: YAZAWA TAKESHI
IPC: G06F12/00
Filed: 1986-12-17
Abstract: PURPOSE:To increase the processing speed by designating an open mode of a file and a buffer size in a user area in a memory so as to ensure the buffer of the designated size thereby processing the file in the unit of files. CONSTITUTION:A user area 4 is formed in a memory 1 in succession to an operating system 2 and a language analysis routine 3, and a user program area 5 and buffers 6a, 6b... for each file formed by being divided with designated size are formed in the user area 4. In the buffering I/O system, in case of the sequential file processing especially in the processing of the application program, the processing speed is increased remarkably. Since the designation mode is applied by the open mode only, the programmer need not to notify the buffering especially and the excellent operability is attained.
Patent JP-2001124268-A (JP)
Title: Pipe joining structure
Inventor: ISHIGURO YUUKI
IPC: F16L23/026
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a pipe joining structure improving the productivity and the workability, holding the high stability relative to the heat history, and securing the sufficient seal performance to an opposite member. SOLUTION: An exhaust manifold 1 is composed of a flange 2 and an exhaust pipe 3. The outer circumference of a through hole 4 of the flange is formed with an annular staged part 8 and its outer circumferential part is formed with an annular groove 9. A projecting part is folded down to the outer circumferential side along the staged part 8 with the end of the exhaust pipe 3 inserted into the through hole 4, its tip part is engaged and fixedly calked in the groove part 9, and a cap 11 is fitted thereto as covering the calking part. Where the projecting part 13 of the cap 11 is press-fitted in the clearance in the groove 9, the folded part is covered with the body part 12 of the cap 11 and the engagement part in the tip of the exhaust pipe 3 is covered with the projecting part 13 so that the body part 12 and the flange 2 become flush with each other.
Patent JP-H04171934-A (JP)
Title: Wet type processing equipment for semiconductor
Inventor: MORISHIGE TAKAFUMI
IPC: B01D46/42
Filed: 1990-11-06
Abstract: PURPOSE:To prevent captured dust from flowing out again on account of the pulsation of a filter, by installing a buffering equipment for absorbing the pulsation between a pump and a filter which is generated from the pump. CONSTITUTION:The title equipment is constituted of a processing tank 6 for processing a semiconductor substrate and an N2 pressurizing type buffering equipment for absorbing pulsation generated from a circulation pump 1. Chemical liquid in the processing tank is sent to a buffer tank 7 by the pump 1. The chemical liquid in the buffer tank 7 is returned to the processing tank 6 through a filter 3, thereby performing circulation filtering. The buffer tank 7 always monitors the pressure change of the chemical liquid sent from the pump 1 with a pressure control equipment 4, and controls the pressure of N2 to be supplied to the buffer tank to be always constant. Thereby the chemical liquid is supplied to a filter mesh with a constant pressure. Hence it can be prevented that captured dust flows out again on account of the pulsation of the filter mesh. A check valve 2 prevents the chemical liquid from inversely flowing from the buffer tank 7 to the pump 1.
Patent JP-H03160780-A (JP)
Title: Manufacture of flexible printed board
Inventor: ITO YASUSHI
IPC: C08G73/10
Filed: 1989-11-17
Abstract: PURPOSE:To obtain a small curl, sufficient adhesive strength and bending resistance, and excellent thermal shrinkage factor by coating a metal foil with mixed resin solution obtained by adding a specific amount of tertiary amine compound to resin solution of specific polyamide acid of polyimide precursor, and imidating it. CONSTITUTION:A metal foil is coated with mixed resin solution obtained by adding 10-50 pts.wt. of tertiary amine compound with respect to 100 pts.wt. of polyimide solid content to the resin solution of polyamide acid represented by a formula I of a polyimide precursor, and imidated. The foil to be used includes, for example, copper, aluminum, iron, gold, silver, nickel, chromium, molybdenum, etc., and desirably copper. Of them, electrolytic copper foil is further desirable in terms of cost and adhesive properties. Thus, even if the linear expansion coefficient of a thin polyimide layer is approached to the copper foil, and thermal hysteresis is applied thereto, a curl, a wrinkle, a warpage, etc., is eliminated, and a flexible printed board having excellent heat resistance, electric characteristics and mechanical properties is obtained.
Patent JP-H03161353-A (JP)
Title: Impact dot printing head
Inventor: TANIDA TOSHIFUMI
IPC: B41J2/275
Filed: 1989-11-20
Abstract: PURPOSE:To obtain an impact dot printing head, capable of reducing the diameter, the size and the weight thereof, by a method wherein a hole, into which a projection is fitted loosely, is formed in the printing head to regulate the movement of an armature in the arranging direction of the same by the engagement of the projection and the hole. CONSTITUTION:Grooves 21, into which armatures 1 can be fitted loosely, are formed on a guide member 4 so as to be aligned with the positions of respective holes 6 in order to prevent the rear end of the armature 1 from being projected from the end surface of the guide member 4 when the projection 5 is fitted into the hole 6. When the armatures 1 are fitted between the guide member 4 and a yoke 15 in such a manner, the movement of the armatures 1 on the surface of the arrangement of the same may be regulated in all directions. According to this method, all armatures 1 may be retained so as not to be moved in the direction of the arrangement of the same without making the width of the armatures 1 wider than the necessary minimum width for forming magnetic circuits. Accordingly, a necessary space may be obtained between the neighboring armatures 1 even when the length of the armature is rendered short whereby the diameter of the printing head can be constituted so as to be small.
Patent JP-H01142870-A (JP)
Title: Image processing system
Inventor: TANIGUCHI YUKARI
IPC: G06T1/00
Filed: 1987-11-28
Abstract: PURPOSE:To improve the degree of freedom in document processing by mixedly processing digital data from a white-and-black terminal and digital data from a color terminal. CONSTITUTION:White-and-black word stations (WSs) 1, 2, white-and-black image readers (RDs) 3, 5 and white-and-black image printers (PRs) 4, 5 recognize each other to read out, edit, display, and print out a whit-and-black image and color WSs 7, 8, color RDs 9, 11 and color PRs, 10, 11 also recognize each other to read out, edit, display, and print out a color image. A file server 6 stores both the white-and-black image and color image. The color WSs can edit the white-and-black image and can process the white-and-black image in the composed image between the white-and-black image image and the color image and the color image in the composed image. Consequently, both the white-and-black image information and color image information can be processed.
Patent JP-H03160496-A (JP)
Title: Electronic musical instrument
Inventor: SATO KUNIO
IPC: G10H1/34
Filed: 1989-11-20
Abstract: PURPOSE:To entirely eliminate the crossinterference between light emitting elements and light receiving elements which do not make a pair by time dividedly driving the plural light emitting elements and analyzing the signals of the photodetector corresponding thereto. CONSTITUTION:The respective pairs of the light emitting elements 101A and the photodetector 101B are time dividedly operated by the switch signals S 2011 to S 2018 and the latch signals S 2021 to S 2028. Namely, only the elements of any one pair are effective among the light emitting elements 101A1 to 101A8 and the photodetector 101B1 to 101BB8 at certain timing. The detected signals S 103A1 to A 103A8 are, therefore, the signals which are not affected by the other light emitting elements. The crossinterference between the elements is eliminated in this way and a malfunction is prevented.
Patent JP-H11138284-A (JP)
Title: Yag laser beam machining device
Inventor: OGAWA TADASHI
IPC: B23K26/064
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To facilitate adjustment of the focal position of a laser beam and the nozzle set position for an object to be machined by connecting the nozzle to a connecting piece, by which a female screw is screwed onto the male screw of the driving shaft in the nozzle driving part so that the piece is moved back and forth, and making the nozzle movable forward and backward against the object. SOLUTION: The YAG laser beam machining device is constituted such that the laser transmitting part and the machining head 22 are contained in a cylindrical machining unit and that the unit is integrally and continuously formed with the machining head 22 crossing in the axial direction of the laser transmitting part. The female screw part 38, which is formed in a horse shoe shaped connecting piece 33 connected to the nozzle 31, is screwed onto the male screw part 39 formed in the driving shaft 36 of a nozzle driving part 35. By the rotary driving force of the driving shaft 36, the nozzle 31 and the connecting piece 33 are freely moved back and forth, with the lens simultaneously made to follow up the movement back and forth of the connecting piece 33. As a result, even a specially shaped object can be easily machined in a welding and cutting operation.
Patent JP-H03161861-A (JP)
Title: Document processor with tabulating function
Inventor: MUROTANI TADAHIRO
IPC: G06F17/21
Filed: 1989-11-20
Abstract: PURPOSE:To change the layout of a table by automatically moving a ruled line to a necessary position by a ruled line moving processing part and automatically adding a ruled line to a ruled line part generating a space by a ruled line interpolating processing part when the layout of the table can be changed. CONSTITUTION:A frame overflow deciding part 11 decides the necessity of changing a framing, and when the right adjacent column is contracted by moving a vertical ruled line A to the right side, decides an overflow indicating whether a character layout to be written in the column can be included within the column or not. Since no overflow is generated in the figure, the ruled line moving processing part 12 automatically moves the vertical ruled line A to the right only by one line and the character layout changing processing part 13 automatically moves the adjacent character frame to the right only by one line simultaneously with the movement of the ruled line A. A ruled line division deciding part 20 detects a space generated on a ruled line part B which is generated due to the movement of the ruled line A and a ruled line interpolating part 21 automatically interpolates a necessary horizontal ruled line B on the ruled line position generating the space to end the changing processing of the table. Thus, the change of the table layout and the change of the character layout can be automatically executed.
Patent JP-H01141602-A (JP)
Title: Device for folding support leg of furniture
Inventor: YOSHIZAWA YUHACHIRO
IPC: A47B3/08
Filed: 1987-11-27
Abstract: PURPOSE: To enable folding and spreading quickly and easily by a method wherein a support shaft inserted and mounted into a support plate is fitted into longitudinal slots formed at upper parts of support legs inwardly inserted into the support plate and a tension spring is linked to a pin protrusively arranged on a side of the support leg and to an outer end of the support shaft. CONSTITUTION: When support legs 3 are folded to be smaller as a whole, the spread legs 3 are pulled downward against a tension spring 7 to fit a support shaft 5 at an upper part of a slot 4. The support legs 3 are made to stick while being turned on the center of the support shaft 5 so that both sides of the support legs 3 are pressed onto both play ends 1a of a support plate 1 in a state where the upper end faces 3a of the support legs 3 will not contact the end face 1b of the support plate 1 and kept side ways. Thus, the support legs can be firmly folded in place. When spreading the support legs 3, the support legs 3 are turned downward on the center of the support shaft 5. The support legs can be spread by reversing the procedure of the above operation.
Patent JP-H02145905-A (JP)
Title: Pattern area ratio measuring apparatus for printing plate
Inventor: HAYASHI MAKOTO
IPC: B41F31/02
Filed: 1988-11-28
Abstract: PURPOSE:To enable highly accurate measurement of a pattern area ratio of a printing plate with a better operating rate by sampling a measured value as each pulse is generated to collect data in succession. CONSTITUTION:A printing plate 3 is fed in a Y axis with a feed roller 4, stopped at a specified position and a measuring head 11 starts scanning the plate 3 in an X axis from one to the other end. At this point, a transmitter of the head 11 detects a physical quantity of a scale member 27 and transmits a pulse each time the head 11 moves at a distance the same as the width of a light beam. Each time this pulse is inputted into an arithmetic processor, this device receives a signal from an photoelectric converter while a reading of the signal is sampled to store a data. As the head 11 reaches the other end of the plate 3, the head 11 is stopped and the roller 4 feeds the plate 3 by a distance the same as the length of the light beam in the Y axis. After the surface of the plate 3 is measured completely, the arithmetic processor calculates a pattern area ratio of the plate 3 based on the data received from the photoelectric converter.
Patent JP-H03162793-A (JP)
Title: Refresh control circuit
Inventor: YANAGI MASASHI
IPC: G11C11/403
Filed: 1989-11-20
Abstract: PURPOSE:To prevent the increase of current consumption due to unnecessary refresh operation by providing a refresh control circuit which performs the refresh operation of memory banks other than a memory bank set as a VRAM area simultaneously with access for display and varying the period of the refresh operation. CONSTITUTION:Four memory banks 10 to 13 consisting of RAMs requiring refresh, the VRAM area as which one memory bank is set, and a refresh control circuit 1 which performs the refresh operation of memory banks other than the memory bank set as the VRAM area simultaneously with access for display are provided. The period of the refresh operation of the refresh control circuit 1 is varied. That is, the refresh period of memory banks other than the memory bank set as the VRAM area is varied to refresh the memory with a period different from that of the access for display. Thus, the increase of current consumption due to unnecessary refresh operation of the memory is prevented.
Patent JP-H07159006-A (JP)
Title: Refrigerant-collecting device
Inventor: KOJIMA SUSUMU
IPC: F25B45/00
Filed: 1993-12-01
Abstract: PURPOSE:To shorten refrigerant-collecting operation time by decreasing and stopping collection at the point of time when collecting operation is made substantially unnecessary, by a method wherein an opening-and-closing valve is placed between return pipe-lines through which a heat-exchanger for supercooling and a suction pipe-line for a compressor are connected, and a control device for closing the opening-and-closing valve when a detected value from a sensor for suction pressure lowers to a second fixed pressure is provided. CONSTITUTION:A solenoid valve 17 acting as an opening-and-closing valve is placed between return pipe-lines 15 through which a heat-exchanger 12 for supercooling and a suction pipe-line 3 for a compressor 2 are connected. After that, a detected value from a sensor 16 for suction pressure is inputted in a means 21 for determining the collection of a refrigerant and in a means 31 for controlling the solenoid valve 17. When the suction pressure lowers by continuing refrigerant-collecting operation, the detected value from the sensor 16 inputted in the means 31 is made equal to a preset value inputted beforehand, and the means 31 determines the closing of the solenoid valve 17. In this way, refrigerant-collecting operation time can be shortened.
Patent JP-H09297734-A (JP)
Title: Questioning and answering method
Inventor: FUIRITSUPU II FUAASETSUTO
IPC: H04M3/51
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To speedily diagnose a problem encountered during the use of computer software by a graphical display and navigation through an interactive speech response menu. SOLUTION: The interactive speech response menu for computer software support which typically provides voice questions to a user is graphically displayed on a user computer. This menu is graphically displayed by using a hierarchical mechanism, created on the basis of statistics gathered from known user problems and successively updated, once and additional user problem is found. The user is navigated through a graphical interactive speech response menu hierachical mechanism which selects a specific question by the user computer, so as to assist in a diagnosis of a software problem. Further, when the user inquires about the selected level of the hierarchical mechanism, a diagnostic application which gathers data used to diagnose the user computer software problem is automatically started on the user computer.
Patent JP-H08156046-A (JP)
Title: Injection molding machine
Inventor: TANIGUCHI YOSHIYA
IPC: B29C45/50
Filed: 1994-12-06
Abstract: PURPOSE: To reduce the size and weight of respective parts, enhance the performance and enable the cost to be reduced in the injection mechanism by setting the maximum rated injection stroke of a screw on predetermined times or more the screw diameter. CONSTITUTION: A screw 3 is housed within the heating cylinder 2 rotatably and movably forward and rearward. The coupling mechanism 4 is adapted to couple the rear end side of the screw 3 and the tip end side of a driving shaft 5 to be driven by a motor, so that the forward and rearward interlocking movement of the driving shaft 5 is transmitted to the screw 3, and the rotation of the driving shaft 5 can be transmitted to the screw 3. The first servo motor 6 and second servo motor 7 are secured to a fixed base. This inline screw type molding machine is that the screw 3 is advanced by a rotation and linear movement converting mechanism that can convert rotational forces to a linear movement for injection charging a molten resin into the mold. Herein, the maximum rated stroke of the screw 3 is set on six times or more the diameter of the screw 3.
Patent JP-H03166036-A (JP)
Title: Method and device for clearing chip of machine tool
Inventor: TAGI SUKEKIMI
IPC: B23Q11/00
Filed: 1989-11-22
Abstract: PURPOSE:To obtain a compact chip clearing device which can be prepared in a short time by engaging the connecting means of a nozzle holder in the locking portion of an arbor to thereby connect a main spindle to a clearing means, and moving the main spindle in X,Y and Z directions by means of an existing controller. CONSTITUTION:An arbor 2 stored in a magazine 12 is mounted to the inside of a main spindle 8 by an automatic tool exchanger 7 and compressed air is introduced into the air cylinder 27 of a moving means 5 and a rod 29 is moved at high speed to move a nozzle holder 3 toward the main spindle 8. A locking portion 24 formed in the upper portion of the nozzle holder 3 is locked to the locking portion 19 of the arbor 2 and the nozzle holder 3 is suspended from and supported to the arbor 2, and so a compact cylinder 25 is operated to fix the nozzle holder 3 to the arbor 2. The main spindle 8 is moved to a desired position on a table so that the nozzle 20 of the nozzle holder 3 is set in a position at which the nozzle 20 faces chip; a cleaning device 4 is driven to absorb chip on the table to clean the table.