baber/WOPTO huggingface dataset:
Patent JP-H08174413-A (JP)
Title: Flange for small diameter blade
Inventor: MURAKAMI TOMOTAKA
IPC: B24B45/00
Filed: 1994-12-21
Abstract: PURPOSE: To prevent the contact of the tip of a spindle housing with a work and a chuck table at the time of cutting the work by installing a small diameter blade in the tip of a narrow extension part in a flange for small diameter blade of a dicing device. CONSTITUTION: A flange 3 for small diameter blade, which is to be fitted to a spindle 2 projected from a spindle housing 1, has a cap-shape spindle installation part 3a and a narrow extension part 3b extended from the spindle installation part 3a. The tip of the extension part 3b is formed with a stage part 3d (small flange) for receiving a small diameter blade 4, and the tip of this stage part 3d is formed with a screw part 3e. After pinching the small diameter blade 4 with an annular presser small diameter flange 6 and the surface of the stage part 3d, a small diameter fastening nut 7 is threaded with the screw part 3e so as to fix the small diameter blade 4.
Patent JP-H08182014-A (JP)
Title: Video processing unit
Inventor: FUJISAWA HIROSHI
IPC: H04N5/45
Filed: 1994-12-22
Abstract: PURPOSE: To reduce uneven color and color slurring caused when an image is conposited by PinP(picture in picture) or OSD(on screen display) or the like by providing a horizontal scanning line decision means in the noninterlace scanning system and selecting an odd number for the number of scanning lines. CONSTITUTION: A de-interleave section 14 rearranges data subject to interleave processing in the order of recording. The data are fed to an instruction processing section 16 via an error check correction section 15, in which the data are converted into RGB data forming an image. A display control section 18 controls the synchronization timing of a video image and a video image display method under the control of a system control microcomputer and decides number of horizontal scanning lines for one frame with a line number decision section 19. An odd number, e.g. 263 is decided for the number of scanning lines, then a chrominance subcarrier for each frame is inverted to cancel the amplitude and even when image, character/graphic information is superimposed by an OSD control 21, disturbance of the video image such as uneven color and color slurring is reduced.
Patent JP-H10165910-A (JP)
Title: Ultrasonic cleaning apparatus
Inventor: FUJITANI YOSHIHIRO
IPC: H01L21/304
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic cleaning apparatus provided with a mechanism for removing air bubbles generated on the bottom part of a cleaning tank. SOLUTION: This apparatus is provided with a cleaning tank 3 in which a cleaning liq. 1 is filled and an article 2 to be cleaned is immersed, an outer tank 4 formed so as to cover the outside of the cleaning tank 3 by a definite interval from the cleaning tank 3, an ultrasonic oscillator 5 for which a liq. 6 is filled between the cleaning tank 3 and the outer tank 4 and which is arranged on the bottom face 4a of the outer tank 4, a nozzle 7 provided on the side wall 4b of the outer tank 4 and a means for feeding the liq. 6 to the nozzle 7, and after oscillation of the ultrasonic oscillator 5 is stopped, the liq. 6 is ejected toward the bottom face 3a of the cleaning tank 3 from the nozzle 7 to remove air bubbles 6a generated on the bottom face 3a of the cleaning tank 3.
Patent JP-H11165993-A (JP)
Title: Removable type attachment
Inventor: AOYAMA SHIGERU
IPC: B66F9/12
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a removable type attachment that is effective from the standpoint of facilitation of its attaching work to the fork. SOLUTION: A fork pocket 3 to be installed on the underside of a bucket body 1 is supported via a loose pin 4 rotatively and displaceably corresponding to the insertional direction of a fork 15 and so as to make an insertional port side tilt down by its own weight, in a state that this bucket body 1 is placed on the ground. At a time when the fork pocket 3 is uplifted after the fork 15 is inserted into it, the fork pocket 3 is restored to a horizontal attitude, a conical engaging projection part 7 installed on a top face of the fork pocket 3 is fitted in an engaging recess 8 installed on an underside of the bucket body 1, and thus the fork pocket 3 is positioned to the intrinsic regulated position and locked to the bucket body 1 tight enough.
Patent JP-H10168898-A (JP)
Title: Foundation structure and foundation member by precast concrete
Inventor: SUZUKI MIZUO
IPC: E02D27/01
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a foundation structure and a foundation member by which the term of works can be reduced, and integral foundation can be easily constructed, and also which can be easily made correspond to the land form such as a hillside. SOLUTION: Post-like foundation members 8 having a footing part 9 and a post-like part 10 integrally formed by precast concrete are provided at spaces. A steel material 11 supported by a support member buried in the footing part 9 to erect is buried in the post-like part 10. The steel material 11 is provided with a connecting member 13 for connecting foundation beams 6 to each other. The footing 7 made by precast concrete and the foundation beam 6 made by precast concrete are provided between the respective foundation members 8. The end part of the foundation beam 6 is struck against the post-like part 10 of the post-like foundation member 8 to connect the post-like part 10 to the foundation beam 6.
Patent JP-H05153393-A (JP)
Title: Image processor
Inventor: TSUNODA MITSUGI
IPC: G06T5/20
Filed: 1991-11-27
Abstract: PURPOSE:To obtain the smooth image of high picture quality by preventing the sudden change of an output image when the character images, etc., mixed in a halftone dot image for instance. CONSTITUTION:A halftone dot candidate detector means 400 detects a halftone dot candidate number B of a block of (3X3) picture elements including a center noted one. Meanwhile an edge candidate detector means 500 detects the edge intensity through a primary differential filter to binarize the edge intensity and detects an edge candidate number A. A calculator means 700 calculates the mixture rate between the data E emphasized by a sharpening processor means 200 and the data S smoothed by a smoothing processor means 300 with the higher preference given to the number B than the number A. Then a mixture means 600 shifts the mixing area of both data E and S based on the mixture ratio.
Patent JP-H06187436-A (JP)
Title: Picture data processor
Inventor: YAMASHITA HARUO
IPC: G09G5/36
Filed: 1992-12-16
Abstract: PURPOSE:To provide a picture data processor which has a simple constitution but quickly performs the reduction processing of an arbitrary reduction rate with less picture quality degradation. CONSTITUTION:An integrating means 7 measures the number of white or black picture elements in the area, having the number of picture element in the vertical direction and that in the horizontal direction are Ly and Lx (Ly and Lx are natural numbers), for picture data of a first picture area. A dividing means 9 normalizes the measurement result by means of the integrating means 7 to a prescribed level to convert it into multivalue picture data and supplies the data to a second picture area. A vertical area setting means 5 sets Ay+1 to Ly with a probability alphay and sets Ay to Ly with a probability 1-alphay and thetay are the integer part and the decimal part of the Ky with a thinning interval as Ky in the vertical direction at every processing in the vertical direction of the second picture area. A horizontal area setting means 6 sets Ax+1 to Lx with a probability alphax and sets Ax to Lx with a probability 1-alphax at every processing in the horizontal direction of the second picture area, where, Ax and alphax are the integer parts and the decimal part of the Kx with a thinning interval as Kx in the horizontal direction.
Patent JP-H09179807-A (JP)
Title: Message communication system and its method
Inventor: KOBAYASHI IKUKO
IPC: G06F13/00
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To permit a server side/client side user program to utilize a asynchronous communication function without changing the structure of a server side/ client side user program part by respectively providing a specified information keeping function and a respresentative transmitting/receiving function. SOLUTION: This system is provided with the information keeping function where request information to be transmitted to a server from a client and response information to be returned to the client from the server are temporarily kept and the representative transmitting/receiving function executing a procedure calling instruction/procedure execution result reception in place of the client. That is, an application module 7 is the keeping function module and mediates between an information originator and an information receiver in the transmission/reception of transmitted information. The application module 8 is the representative function module, calls the procedure of an information receiver side in place of the information originator and returns the procedure execution result to the information receiver in place of the information receiver.
Patent JP-H01174475-A (JP)
Title: Paper feeder
Inventor: ISHII HIDEKAZU
IPC: B41J11/48
Filed: 1987-12-28
Abstract: PURPOSE:To maintain appropriate engagement of a connecting gear with a tractor gear by fixing a turnable plate to a turning shaft of a guide plate parallel to a platen, fitting to the turnable plate an end of a floating plate capable of being moved along a slide groove in the guide plate, and coupling the turnable plate and the floating plate to each other by an elastic body. CONSTITUTION:A driving gear 4 in a connecting gear mechanism which gear is connected to a platen 1 is constantly driven in engagement with a power gear 5, and a gear 22 in the connecting gear mechanism which gear is fitted to a guide plate 23 is constantly driven in engagement with the driving gear 4. As a result, the guide plate 23 is turned around a shaft 21 of the gear 22 meshing with the driving gear 4. An elastic body 37 is disposed between a floating plate 31, which drives the guide plate 23, and a turnable plate 35 provided on a turning shaft 12. The elastic force of the elastic body 37 maintains the tips of teeth of a tractor gear 8 and a connecting gear 24 in optimum engagement with each other. As a result, accurate and beautiful printing can be constantly performed.
Patent JP-2001152726-A (JP)
Title: Interlock mechanism
Inventor: KUROTSU YOSHIHIKO
IPC: G03G15/00
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To detect three installations by a single lever and a switch. SOLUTION: This interlock mechanism is provided with a lever 20 supported by a stationary frame 11 so as to be rotatable between rotational directional first/second positions, movable between shaft directional first/second positions and movable between lengthwise directional first/second positions, a plate spring 30 for positioning the lever 20 in the shaft directional first position, a tension coil spring 40 for positioning the lever 20 in the rotational directional first position and the lengthwise directional first position, a process unit 50, a front cover 60, an upper surface cover 70 and a switch 80 turned on only when the lever 20 is moved to the shaft directional second position and the rotational directional second position and is moved to the second position from the lengthwise directional first position.
Patent JP-H0314549-A (JP)
Title: Combination of amino acid with solid phase without racemization
Inventor: MAIKERU ESU BERUNATOUITSU
IPC: C07C233/47
Filed: 1989-12-27
Abstract: PURPOSE: To economically obtain a specific solid-phase-attaching amino acid useful in solid phase peptide syntheses without any expensive toxic additives by recemization free attachment of amino acids to a solid supported through a specific new intermediate.  
     CONSTITUTION: Through the new intermediate of formula I (wherein Z is an Nd protecting group; B is one or more amino acids with protected or unprotected side chains, R 1 , R 2  are each H, an alkyl, aryl, benzyl; A is a substituted or unsubstituted aromatic ring; Y is a hydrocarbon chain with an alkyl, aryl or aralkyl residue optionally attached to A through an ether bond, W is S, O; R 3  is a removable carboxyl protecting group), amino acid is attached to a solid support in recemization free manner to obtain to advantage a solid- phase-attached amino acid of formula II (wherein D is one or more above- mentioned hydrocarbon chain, or O or NH optionally attached to a spacer selected from natural or non-natural amino acids, SS is a solid support) which is useful in solid peptide synthesis. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H07196892-A (JP)
Title: Epoxy resin composition suitable for semiconductor sealing
Inventor: OHIRA MASATO
IPC: C08L63/00
Filed: 1993-12-28
Abstract: PURPOSE:To obtain an epoxy resin composition for semiconductor sealing excellent in resistance to soldering heat and having good moldability, workability, moisture resistance and heat resistance, by mixing a specified phenolic resin and an epoxy resin obtained by epoxidizing this phenolic resin. CONSTITUTION:This composition contains a phenolic resin (a) obtained by reacting a phenol compound with an aromatic aldehyde and a xylylene compound represented by the formula and an epoxy resin (b) obtained by epoxidizing the phenolic resin at a molar ratio of the epoxy group of the epoxy resin to the hydroxyl group of the phenolic resin of 1:(0.5 to 1.5). In the formula, R1 and R2 may be the same or different and are each H, 1-4C alkyl or 2-4C lower acyl. The composition is favorable in that the amount of a filler to be incorporated can be increased since both the epoxy resin and the phenolic resin, serving as the curing agent, have low melt viscosity.
Patent JP-H03195591-A (JP)
Title: Movable figure object
Inventor: SATO YASUTA
IPC: A63H13/16
Filed: 1989-12-26
Abstract: PURPOSE:To obtain a movable figure object abundant in unexpectedness by operating an operating device with the external stimulation such as sound and light so that a small figure object stored in a figure object main body can freely be protruded. CONSTITUTION:A movable figure object 1 has a sensor switch 15, e.g. a sound sensor switch 14, when this switch senses the external sound such as various music and handclaps, it is operated to drive an operating device (a) connected to it, a small figure object 4 opens a cover and jumps out from the figure object main body 1 via the delivery of a connecting member 17 coupled with the operating device (a), the unexpected action attracts eyes, the sensor switch 15 is cut off when the external sound stops, the connecting member 17 is wound by the repulsion of a spring 18 wound by the drive of the operating device (a), the jumping small figure object 4 and the connecting member 17 are stored in the figure object main body 1, and the cover is closed. The movable figure object 1 can be enjoyed as a toy by a series of unique unexpected actions or as an ornament for the appearance of the figure object main body 1.
Patent JP-H10178263-A (JP)
Title: Terminal connecting structure for electronic equipment unit
Inventor: IWAMURA MASUMI
IPC: H05K3/34
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a terminal structure which is improved in mounting strength and positional accuracy. SOLUTION: A terminal inserting hole 4a and a solder absorption hole 6 which is separated from the hole 4a are formed in a printed wiring board 4 and the vertical section 2a of a terminal 2 having the vertical section 2a and a horizontal section 2b which continues from the vertical section 2a is inserted into the hole 4a and, at the same time, part of the horizontal section 2b is put on the hole 6. Then the vertical section 2a is fixed to the wiring board 4 with a solder land 5 in the hole 4a and the part of the horizontal section 2b is fixed to the wiring board 4 with solder 5a absorbed into the hole 6.
Patent JP-H04205991-A (JP)
Title: Portable storage device
Inventor: SHINOHARA TAKAYUKI
IPC: B42D15/10
Filed: 1990-11-30
Abstract: PURPOSE:To improve the noise resistant amt. by changing an external metal panel and impedance for a GND pattern of an interior wiring substrate in exchanging panel GND connecting holders. CONSTITUTION:The wiring substrate 3 packaged with a connector 2 to be electrically connected to an external device and a semiconductor storage element 1 is fixed to a resin molded frame, and the panel GND connecting holder 7 for electrically connecting the metal panel 5 fixedly connected with this frame and prescribed wiring of the wiring substrate 3 is freely attachably and detachably mounted to the frame 4. Consequently, the panel GND connecting holder 7 fitted with a panel GND short-circuited electrode 8 or the panel GND connecting holder 7 without being fitted with the panel GND short-circuited electrode, etc., can be used by change, and the wiring of the wiring substrate 3 and impedance of the metal panel 5 can easily be changed over. By this method, a system having a high resistant amt. can be obtained at low cost.
Patent JP-H11174545-A (JP)
Title: Light shielding door opening/closing mechanism for camera
Inventor: KOYAMA TOSHIO
IPC: G03B17/00
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a light shielding door opening/closing mechanism for a camera which can control a member related to the opening/closing of a light shielding door, regardless of the opening/closing operation accuracy of a cover, etc., and is linked with the opening/closing of the cover. SOLUTION: The light shielding door opening/closing mechanism is provided with a light shielding door opening/closing driver 8 which can be engaged with an opening/ closing gear 7 constituting a cover opening/closing mechanism and is rotated in a specific range, in accordance with the rotation of the gear 7, to open/close the light shielding door and a fifth spring 15 which energizes the driver 8 in a direction opposite to a rotational direction, when the driver 8 starts to rotate and in the rotational direction, because energizing force is reversed, when the driver 8 is rotated up to a fixed position.  In such a case, a locking part for locking the driver 8, not to rotate the driver 8 beyond the specific range is provided and the driver 8 and the gear 7 can be mutually engaged when the gear 7 starts to rotate at the time of opening/ closing the cover and separated when the rotational position of the driver 8 is between the fixed position and a position where the driver 8 is locked by the locking part.
Patent JP-2000158337-A (JP)
Title: Wafer chuck mechanism in end surface polishing device
Inventor: HAKOMORI SHUNJI
IPC: B24B41/06
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To grab a wafer without causing damage, by providing a pair of arms capable of grabbing the wafer, transporting the wafer after a notch polishing to one peripheral surface polishing device, transporting the completely polished wafer to the other peripheral surface polishing device in a state that front and back surfaces are reversed, and transmitting the wafer to a transporting member after finishing of the polishing. SOLUTION: When a wafer W is polished by peripheral surface polishing devices 53, the wafer W is received from a transporting member 51 while being grabbed, is supplied to one peripheral surface polishing device 53, and at first a peripheral end surface is polished in an upside state. Then, the wafer W is received while being grabbed, front and back surfaces are reversed, the wafer W is delivered to the other peripheral surface polishing device 53 in an upside down state. After the peripheral end surface is polished here, the wafer W is received while being grabbed and is delivered to the other transporting member 52. At this time, because facing surfaces of resin made arms 122 have U-shaped cross section during grabbing by the pair of arms 122, only tapered end surface is abutted. Thus, possibility of damage to the wafer W can be eliminated.
Patent JP-2001152456-A (JP)
Title: Soil-surface covering material, execution method there for, civil-engineerintg structure, and manufacturing method there for
Inventor: HABAGUCHI SEIJIYU
IPC: E02D29/02
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a soil-surface covering material containing bamboo powder, even resisting rain and wind, having adequate softness, capable of being used even on a slope and its execution method and a civil-engineering structure, and its manufacturing method. SOLUTION: The soil-surface covering material 10 in which bamboo powder in which a bamboo is powdered and cement and water are mixed is spread all over a ground-levelled soil surface, and cement is cured. Or bamboo powder and soil and the soil-surface covering material 10 in which the seeds of a plant for covering a surface and water are mixed is spread all over the ground- levelled soil surface, the seeds of the plant are germinated, and the plant is grown on the surface of a position, where the soil-surface covering material 10 is spread.
Patent JP-H03196595-A (JP)
Title: Manufacture of minute printed wiring board with through hole
Inventor: KASAI YOSHIHARU
IPC: H05K3/42
Filed: 1989-12-25
Abstract: PURPOSE:To enable easy manufacture of a printed wiring board having a through hole and a minute conductor pattern which are not impaired, by a method wherein a through hole part is protected by a thick-film resist and a part wherein the minute conductor pattern is to be formed is covered with a thin-film resist of a minute pattern. CONSTITUTION:A liquid photosensitive resist material is applied in the form of a thin-film layer on the whole surface of a base 1 for manufacturing a printed wiring board, by a dipping method, and primary exposure is applied thereto. After a thin-film resist layer 5 for forming a thin-film resist is thus formed, photosensitive dry films 6 for forming a thick film resist are laminated. After the primary and secondary exposures are executed, the thin-film resist layer 5 and the dry films 6 are developed simultaneously by using the same developer, and thereby a resist having a construction wherein tenting thick-film resists 6' protecting a through hole part selectively are laminated on thin-film resists 5' of a minute pattern is prepared. According to this constitution, a minute printed wiring board with a through hole can be manufactured with ease.
Patent JP-H05160673-A (JP)
Title: Gain control circuit for rootf equalizer
Inventor: IWAKI MITSUHIRO
IPC: H04B3/06
Filed: 1991-11-27
Abstract: PURPOSE:To output a control signal in accordance with the distortion of a signal by adding the continuous detection of a signal (1) with a positive side in-phase. CONSTITUTION:This gain control circuit of a sq. rt. f equalizer is composed of setting a sq. rt. f equalization circuit 1, a gain control circuit 2, and a step code circuit 3 as main components. The sq. rt. f equalization circuit input a signal 11 and outputs a signal 12 by processing the signal by an output signal 18 of the step code circuit 3. The gain control circuit 2 inputs the signal 12 and outputs signal 17 by processing the signal by a reference signal 13, a first reference voltage 14, a second reference voltage 15 less than the reference voltage 14 and a third reference voltage 16 with polarity opposite to and the same value as that of the reference voltage 15. The step code circuit 3 inputs the signal 17 and outputs a signal 18 by decoding the signal, Thereby, the arrival of the signal (1) can be detected by making a sq. rt. f equalization waveform larger than the reference voltage 15 and the control signal is also outputted to not only the next signal (1) decided as (0), but the signal (1) with the position side in-phase and the amplitude of the signal can be conformed to the reference voltage 14.