baber/WOPTO huggingface dataset:
Patent JP-S6441209-A (JP)
Title: Wafer processing device
Inventor: ISHIDA MASAKATSU
IPC: H01L21/205
Filed: 1987-08-07
Abstract: PURPOSE:To prevent the adhesion of a foreign matter and the formation of a flaw to a wafer, and to improve yield by arranging a thin-film forming section and a lamp annealing section into one clean bench and carrying the wafer in the clean bench. CONSTITUTION:When wafers 5 are set to a cassette holder 6 for load, the wafers 5 are taken out one by one by a wafer handling jig 9 for load, and carried up to a thin-film forming section 1. BPSG films are shaped onto the wafers 5. The wafers 5 are stored in a cassette holder 7 for load combining unload in succession. The holder 7 is transported to a lamp annealing section 2 by a handling jig 11 for load combining unload. A CVD film is annealed and treated and densified in the annealing section 2. The wafers 5 are extracted by the jig 11, and housed in a cassette holder 8 for unload. Accordingly, the adhesion of foreign matters and the formation of flaws to the wafers 5 are prevented, thus improving yield.
Patent JP-2001022150-A (JP)
Title: Color image forming device
Inventor: HAMADA SHUTA
IPC: G03G15/05
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To reduce the influence on color slurring even when deviation between a rotary center of the image forming body and the rotary center of a gear wheel rotated in one body with the image forming body is caused in the case that plural sets of charging means, image exposing means and developing means are arranged in the image forming body in a drum shape. SOLUTION: This device is constituted so that a photoreceptor drum and a gear wheel are formed in one body, the gear wheel of a different body rotated at the same speed with the photoreceptor drum is arranged, or the gear wheel capable of coming in contact/noncontact with the photoreceptor drum is arranged and rotated at the same speed at the contact time. In this case, a pitch radius of the gear wheel Go has the length beyond the radius of the image forming body 10.
Patent JP-2000009414-A (JP)
Title: Method for measuring thickness of surface layer
Inventor: MATSUDA HIDEKI
IPC: G01B7/00
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To nondestructively measure the thickness of the surface layer of a round bar composed of conductive materials in a short time without using any standard sample. SOLUTION: In the method for measuring the thickness of a surface layer, the thickness of the surface layer of a round bar is calculated from the induced voltage signal of an electromagnetic induced voltage measuring instrument. The measuring instrument is composed of an inductance probe consisting of a conductive bar composed at least of one air-core coil, an electric circuit section 2 for excitation which can supply an alternating exciting current to the coil at, at least, three or more frequencies, and a voltage detecting section 3 which detects the amplitude of the voltage generated in the coil and the phase based on the exciting current. The thickness of the surface layer of a round bar to be inspected having a two-layer structure in its cross section is calculated by conducting a regression analysis on the round bar by using the electrical conductivity and magnetic permeability of each layer and the thickness of the surface layer as variables and the outside diameter of the bar as only one known number from the measured values of the induced voltages at the frequencies or inductances drawn from the induced voltages.
Patent JP-S6257889-A (JP)
Inventor: TAKADA SEIJI
IPC: F15B15/22
Filed: 1985-09-05
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-H10196248-A (JP)
Title: Flexible member fixing device
Inventor: TABELLINI GIORGIO
IPC: E06B9/171
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a device for fixing a flexible member to a tubular body of a roller with the possibility of enlarging an application range on combination of shape, size and material of the flexible member and a tubular body. SOLUTION: A tubular body 3 is provided with a slot 4 extended lengthwise on a side face 5 and accessible from the outside through a first opening part 7 and a second opening part 8. The first opening part 7 is arranged substantially at a right angle to the axial direction of the tubular body 3, and the second opening part 8 is arranged at a right angle to the tangential direction of the tubular body 3. The dimension D of the first opening part 7 in the radial direction of the tubular body 32 is designed to be larger than the corresponding dimension (d) of the second opening part 8. A flexible member 2 has an enlarged fixed head 11 provided at one end part 12 and specially formed so as to be firmly fitted into an area 8a in the slot 4 and to be captured in the area 8a at the time of the flexible member 2 moving through the second opening part 8.
Patent JP-S6175552-A (JP)
Title: Electronic parts and substrate for mounting the same
Inventor: FURUKAWA MICHIAKI
IPC: H01L23/50
Filed: 1984-09-21
Abstract: PURPOSE:To mechanically and easily recognize position of electronic parts by providing, to an electronic part, a substance which has reflection coefficient or absorption coefficient different from that of other portions when irradiated with ultraviolet ray or visible light or infrared ray. CONSTITUTION:A gold, silver, or copper plated inner lead 6 is formed at the surface near a tap 3 of lead 5 and moreover a phosphor substance layer 7 is formed at the end of the one lead 5a. A phosphor substance layer 7 is, for example, formed by coating the end portion of lead 5a with a material obtained by mixing phosphor substance to a heated low melting point glass. Positions of tab 3 of lead frame 1 and lead 5 are recognized by detecting mechanically the lead 5a having the phosphor substance layer and thereby accurate positioning of lead frame 1 can be done and generation of positioning error in pellet bonding or wire bonding can be prevented.
Patent JP-2001017474-A (JP)
Title: Table for wheelchair, and wheelchair provided with the same
Inventor: SHIMA NOBUYOSHI
IPC: A61G5/00
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a table for a wheelchair having a placing table which is position-changeable in accordance with uses when installed on the wheelchair for improving usability. SOLUTION: A wheelchair A1 is provided with a wheelchair body K, and a table T1, and the table T1 is provided with a table body 1 and a support member 2. The table body 1 has a frame member 10, and on the inner side surrounded by the frame member 10, a placing table 12 is provided. At two positions on the shorter side of the frame member 10, slide members 15, 15 are provided. The slide member 15 slides along the shorter side of the frame member 10, and it is rotatable in a circumferential direction. On the slide member 5, a rod-like insertion part 150 is provided. On the slide member 15, a fixing member 151 for fixing the slide member 15 is provided. The support member 2 has a cylindrical receiving part 20, and mounting members 21, 21. The table body 1 can be installed on the wheelchair body K by inserting the insertion part 150 to the receiving part 20.
Patent JP-H0643541-A (JP)
Title: Camera
Inventor: MURAKAMI HIROSHI
IPC: G11B33/00
Filed: 1992-07-23
Abstract: PURPOSE:To provide the camera which can record the information associated with an image on the magnetic recording layer of a photographic film with a simple construction at a low cost. CONSTITUTION:A transfer device 30 consisting of a magnetic tape 32 and a permanent magnet 34 are disposed on a photographic film 10 with a lens having the magnetic recording layer so as to face the magnetic recording part 22 of the film 16. The information associated with the image, such as, for example, exposing sizes, is recorded on the magnetic tape 22. This information is transferred and recorded to the magnetic recording part 22 when a bias magnetic field is impressed thereto by the permanent magnet 34. Then, identification is made as to at what size the film is exposed by reading this information. The information associated with the image is recorded on the film 16 with the simple construction at the low cost without using batteries and costly recording circuits.
Patent JP-S6352077-A (JP)
Title: Space wave tracking method for loran c signal
Inventor: YOKOI YUKIO
IPC: G01S5/10
Filed: 1986-08-22
Abstract: PURPOSE:To expand the high-accuracy position determination capacity of a loran C signal even under unfavorable conditions such as atmospherics by detecting a ground wave and a space wave at the same time, and starting tracking the space wave automatically when it becomes difficult to detect the ground wave. CONSTITUTION:A signal sample part 2 samples signals containing a 3rd cycle of the ground wave and the space wave behind it at the same time. A ground/ space wave detection part 3 tests the trackability of the ground wave and also detects the point where the signal level of the space wave is maximum and a correction value measurement part 4 calculates the time difference T between a ground wave detection point T1 and a space wave detection point T2 as a correction value. Then if it becomes difficult to detect the ground wave, a phase control part 6 shifts a signal tracking point to a position T2 which is rear by T to change a tracking reference to a phase containing the peak of the space wave automatically and also measure the accurate space wave correction value, and a time correction part 7 accurately corrects the time difference.
Patent JP-H0925977-A (JP)
Title: Piston part structure
Inventor: YOSHIMOTO TSUTOMU
IPC: F16F9/348
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To guarantee a prescribed slide performance in a hydraulin buffer, reduce the production cost of the hydraulic buffer and make a piston part structure to the most suitable for the expectation of the improvement of the versatility of the hydraulic buffer. SOLUTION: In a piston structure consisting of that a piston part 3 connected to a pisto rod 2 inserted hauntably in a cylinder 1 is equiped slidably in the cylinder 1, it is set so that valve stoppers 40, 50 adjoined in the back surface side of valves 33, 36 arranged on the end surface of a piston main body 31 consisting of a piston part 3 may have a periphery end part 41 slide-contacted on the inner periphery of the cylinder 1 in their outer periphery side and also the periphery end part 41 are set having larger slide-contact length size than the thickness size of the inner periphery side of the valve stoppers 40, 50.
Patent JP-S6490029-A (JP)
Title: Holding method and apparatus
Inventor: KOONERIUSU JIYOON SHIYURAMU
IPC: G01N30/02
Filed: 1988-08-05
Abstract: PURPOSE: To control a reaction including the particulate material soaked in a fluid medium by disposing an ultrasonic standing wave in the medium and holding the particulate material suspended in the medium, thereby giving rise to the relative movement between the material and the fluid medium. CONSTITUTION: At the time of controlling the reaction in which the particulate material participates in the liquid medium, the ultrasonic standing wave of 100 to 50 KHz is established in the medium, by which the particulate material is held in a suspended state in the medium and the relative displacement is induced between the material and the fluid medium. As a result, the control of the reaction is effected.
Patent JP-2001024780-A (JP)
Title: Automatic answering telephone system
Inventor: MURAMATSU YOSHIHIRO
IPC: H04M1/57
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an automatic answering telephone system which sends various response messages to a plurality of destinations by using a storage device (recorded data storage part) having a minimum capacity. SOLUTION: A plurality of response message parts constituting one response message are stored, in a response message storage part 15 together with discriminating information. Discriminating information of response message parts constituting one response message is registered in a telephone number registration part 19, corresponding t a telephone number together with reproduction sequence information. A main control part 11 reads out a plurality of corresponding response message parts from the response message storage part 15 on the basis of a plurality of pieces of discriminating information which are registered in the telephone number registration part 19 corresponding to the telephone number matching with an originating subscriber telephone number and sends them out to a line as one response message. Response message parts common to different response messages are shared.
Patent JP-H0924931-A (JP)
Title: Packaging box for bottles
Inventor: ISHINABE HIDEYUKI
IPC: B65D5/50
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To prevent bottles being housed from being broken, increase the mass-productivity, and make it disposable by materials without public pollution, etc., by a method wherein to the lower end parts of a left side wall and a right side wall, a bottom part cushioning body, at the lead end of which a gluing part is formed, is connected, and a cylindrical body part cushioning body is formed in a box body with four cushioning walls which are connected to the outside of the gluing part of the right side wall. SOLUTION: For this packaging box, a bottom part cushioning body B which is connected to the lower end parts of a left side wall 2 and a right side wall 4, is bent upward along a folding line at the border part between a bottom plate 91 and a longitudinal plate 92. Then, a gluing part 94 which is located at the upper end is adhered to the left side wall 2 or the right side wall 4. Then, a gluing part 8 which is located outermost of cushioning walls 7...7 to constitute a body part cushioning body C, is folded into a cylindrical shape so that the gluing part 8 may be adhered to an affixing surface 71 of the cushioning wall 7 which is located outside of the gluing part 5, and then, the gluing part 5 is affixed on an affixing surface 13 on the inside of a front wall 1, and a box body A is formed.  By this method, both the body part and the bottom part of a bottle 9 being housed in the packaging box can be safely protected, and since it is formed from one sheet of board paper, the mass- productivity can be increased.
Patent JP-H0484030-A (JP)
Title: Grill with catalyst
Inventor: WAKASHIMA YOSHISATO
IPC: F24C15/20
Filed: 1990-07-25
Abstract: PURPOSE:To free grilling from secondary combustion inside the upper part of the emission-discharge funnel even when an object under cooking, such as fish, catches fire by providing an emission-discharge part with a latticework of catalyst having many openings each of which has an area of a specified value. CONSTITUTION:An emission-discharge part 28, provided at the rear part of an infrared gas burner 25, comprises an emission-discharge hole 29 formed at the rear of the infrared burner 25 and in the top side of a burner-holding plate 22 and a cylindrical emission-discharge funnel 30 enclosing the emission-discharge hole 29. At the outlet of the emission-discharge funnel 30 a catalyst-holding plate 31 is placed as a means on which a catalyst 32 is placed. The catalyst 32 is provided in the form of a latticework having many lattice openings 33 each of which has an area in a specific range of 42-90mm<2>. As a result, the pressure loss that the gaseous emission discharged from the grill undergoes is reduced, and therefore, even if the grill is left at work excessively long and the cooking object 36, such as fish, or drippings therefrom catches fire, incomplete combustion of the cooking object 36 does not occur in the grill chamber, nor does secondary combustion of the gaseous emission inside the upper part of the emission-discharge funnel. 30.
Patent JP-H0541880-A (JP)
Title: Information transmission system
Inventor: SHIBATA YUKIO
IPC: H04Q9/00
Filed: 1991-08-07
Abstract: PURPOSE:To shorten the information transmission time of the information transmission system when a DIDO being a signal element of a property unchanging for a comparatively long time is sent to a numeral controller or the like. CONSTITUTION:Only element information requiring a change and going to be changed from now among plural sets of DIDO information elements is sent aperiodically for each occasion, and as to the element information desired to be revised, absence of mis-transmission is confirmed by a sender side or a receiver side and when the presence of mis-transmission is confirmed after the confirmation, only the element information subject to mis-transmission repeats re-transmission/reconfirmation and number of element information to be re-transmitted/reconfirmed is gradually decreased to finally zero, then while the accurate transmission is confirmed, all the element information sets to be revised are sent.
Patent JP-S58101875-A (JP)
Title: Automobile's fender
Inventor: TAKADA MITSUO
IPC: B60R19/24
Filed: 1981-12-10
Abstract: PURPOSE:To reinforce a projection which divides a clearance lamp containing part from a bumper side containing part by forming a rib which extends from said projection to the wall face opposite to the end face of the bumper side, thereby preventing the deformation of the projection. CONSTITUTION:A fender panel 1 has containing parts 1A and 1B for a clearance lamp 5 and a bumper side, and has a dividing projection 7 therebetween. A rib 9 in the form of a flat panel for reinforcing the projection 7 is formed at the corner part X of the wall face opposite to the lower side bent part 7a of the projection 7 and a bumper side end face 3a of the bumper side containing part 1B. The rib 9 is approxiamtely parallel to the external surface 1b of the fender panel 1 with a level difference H. A flange part 11 and an insertion hole 11a are formed by cutting and raising the rib 9 at the contiguous part G of the rib 9 and the wall face 1a of the panel 1. A fixing piece 3b for the bumper side 3 is inserted through the insertion hole 11a before fastened to the flange part 11 with a bolt 23.
Patent JP-H0615945-A (JP)
Title: Method for transfer
Inventor: OKUNO SHIRO
IPC: B41M3/12
Filed: 1992-06-30
Abstract: PURPOSE:To provide a method for transfer wherein feed of a transfer material and an in-mold decorating process is rapidly and efficiently processed and a space for a roll of a wound base film is small. CONSTITUTION:A bottom-elevating plate 2 is laid on a mount stage 1 and an object 3 to be transferred is placed thereon and the surrounding of the object 3 to be transferred is surrounded by a frame body 4 to form a channel 5 between the frame body 4 and the object 3 to be transferred and a transfer layer of a transfer material 8 is faced to the object 3 to be transferred. Then, a supporting member 10 having a heated flexible sheet 9 is lowered to be brought into press-contact with the wall of the stage 1. Then, a space between a heating member and a flexible sheet 9 is expanded and the heated flexible sheet 9 and the transfer material 8 are situated along the solid shape of the object 3 to be transferred to transfer the transfer layer of the transfer material 8 to the object 3 to be transferred. In this case, the transfer material 8 is cut around the object 3 to be transferred by applying a pressure stretching the transfer material 8 which is not transferred to the object 3 to be transferred to at least breaking elongation in the channel 5.
Patent JP-H1042160-A (JP)
Title: Analog blanking pulse generating circuit
Inventor: OKADA TOSHIMITSU
IPC: H04N3/24
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an analog blanking pulse generating circuit suitable for a circuit integrated in an IC without giving disturbance onto a vertical sawtooth wave generated by the vertical deflection system. SOLUTION: An automatic amplitude adjustment sawtooth wave generator 6 receives different voltages resulting from voltage-dividing a reference voltage Vref by resistors R1, R2 from input terminals 15, 16 and decides an upper limit and a lower limit voltage of the sawtooth wave based on the voltages and the sawtooth wave output is given to an inverting input terminal of a voltage comparator 8a and a noninverting input terminal of a voltage comparator 8b being components of a blanking circuit 4. On the other hand, the reference voltage Vref given from the sawtooth wave generator 12 is given to the noninverting input terminal of the voltage comparator 8a via a variable level shift circuit 7a and a voltage Vref×R2/(R1+R2) is fed to the inverting input terminal of the voltage comparator 8b via a variable level shift circuit 7b.  Furthermore, outputs from the voltage comparators 8a, 8b are fed to a blanking pulse output terminal 17.
Patent JP-2000016428-A (JP)
Title: Synthetic resin pallet
Inventor: SHIOYA KEI
IPC: B65D19/32
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To have sufficient nonslip effects and also to make breakage or removal difficult to occur while insuring easy removal at the time of removal to the contrary by specifying shapes and sizes of a grommet-type nonslip material to be attached to an appropriate portion of a deck board and a part where its attachment hole is to be formed. SOLUTION: A thickness of a lower flange-like lock facing at least a fork insertion hole of a grommet-type nonslip material 13 is formed to be 1 to 6 mm. A height T4 of a stage 15 for locking the lower flange-like lock of a nonslip material attachment hole 12 is made to be approximately the same as conventional, while a protrusion 16 protruding from a lower face of a deck board 10 by T2 is formed on a lower part of a part 11 where an attachment hole is to be formed wherein its bottom outer periphery is formed of stepwise gradation 17 with a slope or a curved face. The protruding size T2 of the protrusion 16 is formed in a height where a protruding size T1 of the lower flange-like lock is 0.5 to 2.5 mm. Thus breakage or removal of a sliding material due to collision of forks can be prevented.
Patent JP-S6177119-A (JP)
Title: Rotary head assembly of magnetic recording and reproducing device
Inventor: MARUYAMA TERUO
IPC: F16C17/10
Filed: 1985-09-06
Abstract: PURPOSE:To realize low torque at the start of rotation without any friction even after long-period use by forming two thrust bearings which are considerably different in gap and load capacity characteristic on both surfaces of a collar, and providing a pivot spherical bearing small in contact area at stop to the side of a bearing less in rigidity. CONSTITUTION:The collar 3 is provided to a thrust bearing, a pivot bearing 4 is provided in a V groove 5 at the upper end center part of a fixed shaft 1, and a herringbone bearing 7 is provided to the top surface 8 of the collar 3. A herringbone has such a groove shape that lubricating fluid is forced in both a centrifugal and a center direction. Oil film pressure is generated on bearing surfaces 7 and 11 by rotation and the herringbone 7 carries forcibly the lubricating fluid 201, so that large pressure is generated by pumping effect and wedge effect even if there is a sufficient gap delta2. A step bearing 11, on the other hand, varies in relative gap in a peripheral direction, so a plus load is obtained. Consequently, both upper and lower bearing surfaces 7 and 11 of the collar 3 keep an uncontacted state in a low-torque rotation state at the start of rotation.