baber/WOPTO huggingface dataset:
Patent JP-H01121590-A (JP)
Title: Rotary compressor
Inventor: ISHIAI YOSHIO
IPC: F04C18/356
Filed: 1987-11-06
Abstract: PURPOSE:To allow lower precision in machining a cylinder and a roller than before by providing an eccentric ring freely eccentrically rotating around a crank end a roller freely rotating around this ring. CONSTITUTION:A roller 8 is applied with pressure from a high pressure chamber 13. The resultant force of this pressure is applied in the direction of f. Since an eccentric ring 7 is provided so that it can freely eccentrically rotate around a shaft crank pin 6, a roller 8 with the reception of force P generates a rotary moment in the counter clockwise direction around a point P, and thus the roller is compressed against the inner wall of a cylinder 11. Hence, the clearance between the roller 8 and the inner wall of a cylinder 11 is made zero (0), and sealing can be made so that coolant of the high pressure chamber 13 may not flow into a low pressure chamber 14.
Patent JP-H03143657-A (JP)
Title: Manual-scan type recorder
Inventor: OTA KAZUKI
IPC: B41J3/28
Filed: 1989-10-31
Abstract: PURPOSE:To obtain a manual-scan type recorder capable of recording along a ruled line in an easy manner by providing a means for storing recording data by the amount of at least one scanning, a means for detecting the inclination of the ruled line on a recording medium, and a means for starting the recording of the recording data in accordance with the detected result of the detection means. CONSTITUTION:Recording data inputted from a recording data input part 200 is transmitted to a hand printer 100 on the instruction from a control part 101. After inputting the data for at least one scanning, the control part stores the data in a RAM 103. In this state, the control part 101 is informed of the status of a ruled line by a ruled line sensor 106. An operator is simultaneously informed of this status on a display part 107. On the other hand, with the detection that the ruled line has no inclination to a recording head 105 or is disposed in parallel to the recording head 105, a blue LED is lighted, the data to be recorded is transmitted to a driver 104, and recording is started by the recording head 105. Therefore, characters or the like can be easily recorded along the ruled line.
Patent JP-S61151502-A (JP)
Title: Polarizing plate
Inventor: MITSUUCHI SHOICHI
IPC: G02B5/30
Filed: 1984-12-25
Abstract: PURPOSE:To prevent a whitening, a discoloring, a decoloring, of the titled plate, and a peeling between the polarizing plate and a protective film by applying a protective film formed from a polymer blend which incorporates a specific polyurethane to an AC (acrylic resin). CONSTITUTION:In the polarizing plate adhering the protective film of the AC film to at least one side of the polarizing plate, the protective film is formed from the polymer blend comprising AC and a polyester type or a lactone type polyurethane having <=50 a hydroxyl value and <=5,000mol.wt. If a polyether or a polycarbonate type polyurethane resin is used instead of said polyurethane resin, the compatibility of said resin and AC decreases, thereby generating a cloudiness in the polymer blend and reducing a transparency of the film. If the polyurethane resin having the values exceeding said hydroxy value or said mol.wt. is used the film obtd. from the polymer blend contg. said resin becomes hard, and does not give a smooth surface. Therefore, the obtd. film is not suitable for a protective film of the polarizing film.
Patent JP-H01127258-A (JP)
Title: Boundary automatically sensing method
Inventor: HOTTA SHIGEO
IPC: B23K26/02
Filed: 1987-11-07
Abstract: PURPOSE:To improve machining accuracy well following even a boundary of complicated shape by performing the basic sensing action thereafter comparing a value, calculated by a function, with a sensing space obtaining the next positioned sensing point. CONSTITUTION:In case of a sensing a boundary K between a dark zone L and a bright zone M by a boundary sensor S, a central control unit 20 of a laser work machine, performing a six-axis control, performs the basis sensing action with a value, calculated by a function F in advance of a moving circular arc angle thetai and the basic sensing space di, serving as a sensing space di+1. When a value, calculated by the function F obtained by a moving circular arc angle gammai and its sensing space di+1 to a new sensing point, is larger than or equal to the di+1, the sensing point is set to a sensing point Pi+1 in the next position, and when the calculated value is smaller than the di+1, returning to a point Pi repeating the basic sensing action with a value, calculated by the function F(gammai.di+1), serving as the sensing space di+1, the next positioned sensing point Pi+1 is obtained.
Patent JP-H08143043-A (JP)
Title: Pump type liquid container with holder for attachment on wall surface
Inventor: KATSUKAWA YOSHITAKA
IPC: B65D25/20
Filed: 1994-11-16
Abstract: PURPOSE: To provide a liquid container of which the installation and application are full of varieties by a method wherein a pump type liquid container wherein a liquid in the container main body is discharged from a nozzle by a depressing operation of a head is held on a wall surface by a holder for the attaching on a wall surface, and the protruding direction of the head is set diagonally upward. CONSTITUTION: A pump type liquid container 10 discharges a content liquid from a nozzle 26 of a head 25 by a depressing operation of the head 25 with nozzle. Such a pump type liquid container 10 is detachably held by a holder 30 which can be attached to a wall surface 1 by a suction cup 35, etc. Then, the protruding direction of the head 25 of the container 10 is set diagonally upward. By this method, at the time of depressing operation of the head, a vertically downward load which is in parallel with a wall surface 1 among depressing loads being applied to the suction cup 35 is reduced to prevent the suction cup 35 from removing from the wall surface. Also, by setting the head 25 diagonally upward, a forward protruding amount of the head 25 is made small, and an inconvenience wherein the head 25 comes into contact with people around it, etc., is avoided from generating.
Patent JP-H02129398-A (JP)
Title: Plating equipment
Inventor: YAJIMA TORU
IPC: C25D17/08
Filed: 1988-11-08
Abstract: PURPOSE:To make liquid separation good and to reduce usage of plating liquid by vertically introducing and taking out a flexible printed circuit plate via an inclined arm into/from a treatment tank and a plating tank which are inclined at an angle of a specified range for a floor level. CONSTITUTION:A plurality of treatment tanks (unshown in a chart) provided side by side and a plating tank 1 are slantingly arranged in a range of 1-10 deg. for a floor level. Furthermore the flexible printed circuit plates to be plated and subjected to pretreatment and post-treatment are fixed with a plurality of fasteners of a plating rack 3 and supported by an inclined arm 4 and vertically raised and lowered for the plating tank 1, etc., with a driving motor 5. This arm 4 is placed on a supporting base 6 and moved along a rail 7 between the positions of the respective tanks by a driving motor 8. The motion of the driving motors 5, 8 is controlled with a controlling device 10. Thereby the printed circuit plates are moved to the position of the prescribed tank and immersed in plating liquid and plating treatment efficiently performed.
Patent JP-H06111518-A (JP)
Title: Disk cartridge
Inventor: ABIKO TORU
IPC: G11B23/03
Filed: 1992-09-29
Abstract: PURPOSE:To hold a metallic plate in a loose fitting state to a disk substrate without slipping out of the disk substrate without subjecting to a swaging processing and to greatly improve the reliability of a recording disk. CONSTITUTION:In a cartridge composed of a pair of upper and lower halves 2, 3, a magneto-optical disk 1 is freely rotably housed. In the magneto-optical disk 1, the metallic plate 7 for chucking is disposed in a metallic plate housing recessed part 8 formed in a central part of the magneto-optical disk 1. At this time, a projecting part 22 which is engaged to a central hole 9 installed at the central part of the metallic plate 7 is provided at an inner surface of the upper half 2.
Patent JP-H09122512-A (JP)
Title: Crusher
Inventor: SATO OSAMU
IPC: B02C4/34
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To effectively crush a material to be crushed to a granular material of small size without making a crusher a large-sized one. SOLUTION: This crusher is provided with a hopper 1 for feeding a material to be crushed, a crushing roller 4 freely rotatably supported below the hopper 1, a fixed plate 5 having a circular-arcuate crushing surface 20 extending downward along an outer peripheral surface 17 of the crushing roller 4, and a drive part consisting of an engine and the like to drive and rotate the crushing roller 4. Between the outer peripheral surface 17 of the crushing roller 4 and the crushing surface 20 of the fixed plate 5, a tapered clearance 14 is formed.
Patent JP-H10124182-A (JP)
Title: Portable computer device to which extension battery can be attached
Inventor: SHIN TAKAHIRO
IPC: G06F1/16
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an excellent input property through keys and also portability that is the same as a portable computer which does not have an extension battery attaching function in spite of being able to attach battery, in a portable computer device to which extension battery can be attached. SOLUTION: This device consist of a portable computer body 1 and extension battery 4 which is attached to the rear of the body in an attachable and detachable way, and the battery 4 has the form of a wedge shape which corresponds to a wedge-shaped gap that is formed between the rear of the body and the plane on which the body is placed when the body is slanted with the bottom of the tip of the front side of the body 1 as an axis, and the top of the body becomes slanted with the front side lowered when the battery 4 is attached.
Patent JP-H01124248-A (JP)
Title: Electronic component
Inventor: TONOMURA TADASHI
IPC: H01L25/00
Filed: 1987-11-09
Abstract: PURPOSE:To enhance resistance to a bend and to realize a thin shape by a method wherein a solid electrolytic cell element containing a plastic resin is formed collectively together with a printed-circuit board. CONSTITUTION:A solid electrolytic sheet is obtained after a solid electrolytic mixture where an ion-conductive solid electrolytic powder has been dispersed in a plastic resin is stretched. In the same manner, an electrode sheet is obtained after an electrode material mixture where an electrode material has been dispersed in an organic binder together with the solid electrolytic powder or/and a conductive material as necessity requires is stretched. The electrode sheet, the SE sheet and the electrode sheet are piled up in this order; these are molded collectively in order to form a cell element 2; this cell element is pressure- bonded onto a printed-circuit board 1 by heating as necessity requires or is bonded collectively by using an appropriate adhesive.
Patent JP-2000113077-A (JP)
Title: Article management system, radio tag and article management rack
Inventor: YOSHIDA TAKESHI
IPC: G06F19/00
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To suitably execute article management without requiring many workers by storing a section identification(ID) information and information on articles stored in each section in a section memory, storing an article ID information and article information in an article memory and reading out the information from the section memory and the article memory to execute article management. SOLUTION: When a bar code information inputted from a panel computer and allowed to be printed on a label to be stuck to a radio tag 3 is requested, a server 6 reads out the bar code information stored in a rack data base and sends the read information to a printer 16 to issue a label. A worker sticks the label to the radio tag 3 stored in a room of the article management rack 1. A radio tag reader/writer 12 reads out information stored in a memory of the radio rack through a radio tag antenna 4 and sends the read information to the server 6. Tag ID corresponding to bar code information is written in a rack data base in a data base 7 for the server 6.
Patent JP-H02131595-A (JP)
Title: Monoclonal antibody against human placenta-originating glutathione s-transferase
Inventor: HOSODA KENJI
IPC: C12R1/91
Filed: 1988-11-10
Abstract: PURPOSE:To enable exact detection of tumor marker which is useful in cancer diagnoses by immunizing an animal such as mouse with human placenta- originating from glutathione S-transferase(GST-pi) and fusing the resultant cells. CONSTITUTION:Mouse is immunized with GST-pi which has 2 subunits of about 22,000 molecular weight and an isoelectric point of pH4 to 5, and the antibody- producing cells (lymphocytes) are collected from spleen or the like in the immunized animal. Then, the lymphocytes is mixed with myeloma cells from mice or the like at a rate of (10 to 1):(1 to 10), combined with cell fusion solution containing polyethylene glycol, and cultured in a HAT hypoxanthine- aminopterin-thymidine selection culture to give the hybridoma. The hybridoma is screened to collect the subject monoclonal antibody recognizing the fragment having the sequence from the N-terminal to the 44th residual group.
Patent JP-H01124285-A (JP)
Title: Manufacture of through-hole printed-circuit board
Inventor: YASUNO HIROSHI
IPC: H05K3/06
Filed: 1987-11-09
Abstract: PURPOSE:To surely and efficiently remove a resist-coated layer in the case of a fine pattern with a narrow pattern space by a method wherein the resist- coated layer of an inverted pattern is removed while the surface of a board is rubbed by using a mechanically actuated brush in a state that the resist- coated layer is swollen. CONSTITUTION:A pattern of a target wiring part and a resist-coated layer 6 of an inverted pattern are formed on copper-plated layers 5 situated on both main faces of a substrate 1 by using an alkalineremoval dry film; then, an etching resist 7 composed of an electro-deposited coated layer is formed by using an alkyd resin-based anion electrodeposition paint. After that, the substrate 1 is immersed in a 2% aqueous solution of sodium hydroxide at 40 deg.C for two minutes; the resist-coated layer 6 is swollen; while water is sprayed from nozzles 9, the surface of the substrate 1 is rubbed by using turning roll-shaped brushes 8; the resist-coated layer 6 is removed; an exposed plated layer 5 and a copper layer 3 under it are etched and removed; in addition, said etching resist 7 is stripped off and removed; a printed-circuit board is formed.
Patent JP-H02129691-A (JP)
Title: Display control circuit
Inventor: HACHIMAN MASASHI
IPC: G09G5/10
Filed: 1988-11-09
Abstract: PURPOSE:To easily specify a desired display form by inverting the polarity of a display signal according to the output of an exclusive OR gate which inputs the outputs of a register inputting the output of a logic circuit and the output of a manual switch. CONSTITUTION:An inverting circuit 16 inverts the polarity of the display signal according to the output of the exclusive OR gate 10 which inputs the outputs of the register 8 inputting the output of the logic circuit 9 and the output of the manual switch 7 in response to a timing signal. Consequently, control data from a CPU 1 is written to invert the display through software and a user selects a desired display form freely at any time with the manual operation switch 7.
Patent JP-H03145027-A (JP)
Title: Slide switch
Inventor: MUKAI KIYOTAKA
IPC: H01H15/06
Filed: 1989-10-30
Abstract: PURPOSE:To provide a lock mechanism to prevent an error operation by providing a pair of expansion preventive ribs to prevent the expansion of a holding rib of a switch holding plate, which moves up and down at the rear side of an apparatus case, at the upper and the lower ends of the holding rib. CONSTITUTION:While bosses 19 and 24 for smooth movement to smoothly move ribs 18 and 23 for smooth movement are provided at the rear side of an apparatus case 1, a pair of expansion preventive ribs 25 to prevent the expansion of a holding rib 21 which moves up and down are provided at the upper and the lower ends of the holding rib 21. And a pair of ribs 26 for sliding to which the holding rib 21 runs on to release the holding of a fork-form elastic leg piece 17 of a switch base board 7 are provided in the middle part where the holding rib 21 moves up and down. As a result, a lock mechanism to prevent an error operation can be provided without furnishing a complicated structure and without disturbing the assembling efficiency.
Patent JP-H09130537-A (JP)
Title: Linear image sensor
Inventor: TAKAYAMA TSUTOMU
IPC: H01L27/148
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain the linear image sensor with high resolution and high sensitivity regardless of nearly the same chip size as that of a conventional sensor. SOLUTION: A picture element pitch of rhombic photoelectric conversion picture element arrays 1-a, 1-b, 1-c and 2-a, 2-b, 2-c in the direction (x) is selected to be 2P and a picture element pitch of them in the direction (y) is selected to be P being a half of the pitch in the direction (x), and interpolation arrangement is adopted for the photoelectric conversion picture element arrays 1-a, 1-b, 1-c and 2-a, 2-b, 2-c so that the photoelectric conversion picture element arrays 1-a, 1-b, 1-c and the photoelectric conversion picture element arrays 2-a, 2-b, 2-c are located interdigitally, that is, e.g. the picture element 1-a is located between the picture elements 2-a and 2-b and the picture element 2-a is located between the picture elements 1-c and 1-a.  Furthermore, charges photoelectric-converted by the photoelectric conversion picture element arrays 1-a, 1-b, 1-c are transferred from transfer gates 3-a, 3-b, 3-c to a transfer section 5 and charges photoelectric-converted by the photoelectric conversion picture element arrays 2-a, 2-b, 2-c are transferred from transfer gates 4-a, 4-b, 4-c to a transfer section 6, and output circuits 7, 8 read the transferred charges to provide outputs of output signals S1, S2.
Patent JP-H04160306-A (JP)
Title: Water jet-type ultrasonic distance measuring apparatus
Inventor: TSURUTA MASAHIRO
IPC: G01B17/00
Filed: 1990-10-23
Abstract: PURPOSE:To form a long water column without mixed bubbles under restriction of undesired reflecting waves, thereby to improve the measuring accuracy, by forming a part upstream of a jet port in the inner wall face of a nozzle chip to be a recessed curved face which is concentric with the jet port and terminates at the jet port. CONSTITUTION:A nozzle chip 30 has a flow passage 4 formed thereinside by an inner wall face 41 which is gradually reduced in diameter towards a circular jet port 40 of a small diameter at an exit end from an entrance end of a large diameter thereof. A main body 2 of a conical nozzle holds the chip 30 at an end thereof where the diameter is reduced. An ultrasonic transmitter 10 is provided confronting to the chip 30 in the main body 2. An upstream part of the jet port 40 of the inner wall face 41 is a recessed curved face which is concentric with the jet port 40 and terminates at the jet port 40. More preferably, the upstream part of the jet port 40 of the inner wall face 41 of the chip 30 is a part of a spherical face. Accordingly, undesired reflecting waves are restricted as well as noises. Moreover, undesired reflection is avoided, and ultrasonic energy sent to the water column is increased thereby to improve the S/N. At the same time, a long water column is projected without bubbles mixed. Thus, the measuring accuracy is improved.
Patent JP-H11116838-A (JP)
Title: Production of x type metal-free phthalocyanine
Inventor: YAMAZAKI YASUHIRO
IPC: C09B67/04
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To simply produce the subject phthalocyanine remarkably improved in photosensitive characteristics and reliability and suitable for electron- generating agents for organic photosensitive substances by using a specific cyclic amide-based organic solvent in a wet milling process. SOLUTION: (A) Amorphous a type metal free phthalocyanine is subjected to dry type milling to partially produce x type metal-free phthalocyanine and the resultant crystal modification mixture is subjected to wet milling or dispersed under stirring in the presence of (B) an organic solvent having a cyclic structure having amide part. Furthermore, the component B has 1-20 carbon atom and the amino part has a structure represented by the formula (R is H, a 1-5C alkyl or hydroxyalkyl). Specifically, the component B is N-methyl-2- pyrrolidone or the like. A material obtained by subjecting a metal-free phthalocyanine to acid pasting is preferably used as the component, A.
Patent JP-S63138084-A (JP)
Inventor: TACHIMORI TAKESHI
IPC: E05B85/18
Filed: 1986-11-28
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-H01125863-A (JP)
Title: Semiconductor device
Inventor: FURUHATA TOMOYUKI
IPC: H01L29/47
Filed: 1987-11-10
Abstract: PURPOSE:To enhance element integration density by a method wherein a Schottky junction is built on a semiconductor substrate with its surface rough. CONSTITUTION:A Schottky barrier diode is built on the interface between an N-type epitaxial Si layer 3, formed on a P-type Si substrate 1 with the intermediary of an N<+>-type buried layer 2, and a platinum silicide layer 5. The surface of the N-type epitaxial Si layer 3 is designed to be rough and ragged, which contributes to enlarging the Schottky junction effective area. A Schottky junction built on a rough-surface Si substrate 1 may be quite large in effective area and capacity though small in size. This design realizes a reduced-size memory cell, which enhances integration density.
Patent JP-H04159410-A (JP)
Title: Engine breather structure
Inventor: TAKAHASHI TAKESHI
IPC: F01M13/04
Filed: 1990-10-24
Abstract: PURPOSE:To improve separability of gas from oil by arranging a main exhaust port in the lowermost part of a breather chamber so that excess oil mist gas in an engine case can flow into there, and also arranging a secondary exhaust port in the upper part than this main exhaust port. CONSTITUTION:A clutch chamber 23 in an engine case 22 has a breather chamber 31 in a dead space 30 created in step parts making use of the difference in outer diameters between a driven gear 28 and an oil pump driving gear 29. Though this breather chamber 31 is partitioned by means of a near fan shape seal plate 32 to shield the dead space 30 from the driven gear 28 and the oil pump driving gear 29, here, a main exhaust port 34 is arranged in the lowermost part of the seal plate 32 so that oil mist gas in an engine case 22 can flow into there, and a secondary exhaust port 35 is also bored at a height approximately in the central part of the seal plate 32. Thereby, by generating vortical flow in the oil mist gas flown into from the upper and lower parts within the breather chamber 31 so that the flow speed of gas can be decreased, separability of gas from oil can be improved.