baber/WOPTO huggingface dataset:
Patent JP-H02148860-A (JP)
Title: Semiconductor device
Inventor: NAKAGAWA NORIO
IPC: H01L23/12
Filed: 1988-11-30
Abstract: PURPOSE:To prevent noises due to clock induction and to improve reliability and performance by surrounding clock pins with lead pins which supply fixed potentials such as power source pins or grounding pins. CONSTITUTION:Clock pins CLK1 and CLK2 are surrounded by lead pins which supply fixed potential. namely, the lead pin which is located at a position where the effects of an electric field and a magnetic field are large is made to be the lead pin which supplies the fixed potential. Therefore, a clock signal is hard to receive the effect of the electromagnetic induction caused by the switching of signals. Owing to this action, intrusion of noises into the clock signal is prevented.
Patent JP-H11127743-A (JP)
Title: Double bearing reel
Inventor: NINOMIYA RYOJI
IPC: A01K89/015
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive double bearing reel reducing an error in length measurement, carrying out the accurate length measurement and rich in durability. SOLUTION: This double bearing reel is obtained by composing a changeover means 8 for changing over the contact and separation of a length measuring mechanism 5 for a spool 1 of a rotator integrally arranged on the same shaft 56 as that of a shaft cylinder 56 therein, a tension spring for applying an urging force, installed over the rotator and a side frame and capable of applying an urging force for always urging the length measuring mechanism 5 in the contact direction to the rotator and a holding means, arranged over the shaft cylinder 56 and the side frame or the length measurement mechanism 5 and the side frame and holding the separated state of the length measurement mechanism 5 or releasing the holding and further composing a detecting means 6 for detecting the rotative direction and rotational frequency of the spool 1 of a rotating plate 61, provided on the same shaft 54 as that of the rotating shaft 54 and integrally rotating with the rotating shaft 54, a detecting object unit 62 arranged in the rotating plate 61 and a sensing means 63 exactly opposite to a rotation locus of the detection object unit 62.
Patent JP-2000200273-A (JP)
Title: Speaking intention recognizing device
Inventor: TANAKA HIDEKI
IPC: G06F17/27
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a speaking intention recognizing device which can perform accurate recognition even if there are more than one speaking intentions. SOLUTION: A clue morpheme extraction part 11 extracts a clue morpheme having a large relativity to each speaking intention according to corpus data with a correct answer, a decision tree learning part 12 learns to generate a division-point probability decision tree which is divided depending upon attribute values of respective attributes according to the corpus data to determine division point probability, and a decision tree learning part 13 learns to generate a tag candidate probability decision tree which is divided depending upon the attribute values of the prescribed attributes according to the corpus data to determine imparting probability for impart a speaking intention tag.  A division- point probability and tag candidate probability imparting part 14 calculates division-point probability and tag candidate probability by referring to the division-point probability decision tree and tag candidate probability decision tree for the morpheme-analyzed character string and an optimum solution search part 15 searches for and outputs the solution for a speaking intention tag having larger product of the two probability values.
Patent JP-H10129825-A (JP)
Title: Powder and granular material conveyance and supply device
Inventor: SHIMIZU MASANORI
IPC: B65G27/24
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To change an angle of projection of force applied on powder and granular material which corresponds to type of powder and granular material which is conveyed or supplied easily by connecting and fixing a pair of vibration motors through a mounting base and a shaft, installing them in such a manner that they can rotate centered on the shaft, and providing a mounting angle adjusting scale and a reference line. SOLUTION: When an angle of projection is changed in accordance with type of powder and granular material which is conveyed or supplied, a bolt 7 which fixes mounting bases 2, 2 is loosened. The mounting bases 2, 2 are rotated centered on a shaft, an angle of direction of vibration motors 1, 1 is adjusted by using an angle adjusting scale 8 of a main body 3 and a reference line 6 on the mounting base 2, 2 side, and the bolt 7 is tightened again to fix the mounting bases 2, 2 on the main body. Since two mounting bases 2, 2 are connected and fixed by the shaft, an angle on one side can be adjusted to the same angle merely by adjusting an angle on the other side.
Patent JP-H06199095-A (JP)
Title: Writing utensil exchange device for recording apparatus
Inventor: SASAKI NAOTAKA
IPC: B43L13/00
Filed: 1991-10-22
Abstract: PURPOSE:To enhance reliability of writing utensil exchange operation by additionally providing a magnetic coupling means between a holding surface of a receiving base and a seating surface of a turret in a writing utensil exchange device for a multi-color recording apparatus having a turret for automatically exchanging writing utensils. CONSTITUTION:A writing utensil exchange device for an XY plotter has a turret 1 set detachably and coaxially on a receiving base 5, which is rotated by a stepping motor 7, and the turret 1 has on its outer periphery a plurality of writing utensil holding mechanisms 2. The writing utensils are transferred and set by the combination of the rotational operation of the turret 1 and the moving operation of a plotting head. In this case, a ring-shaped yoke 12 is fixed to the bottom of a holder 4 partly constituting the turret 1 while a ring- shaped permanent magnet 13 having a through hole for a boss 11, which is freely fitted into a plurality of positioning holes 10 provided in the seating surface 14 of the turret 1, is fixed to the receiving base 5. Thus, the positioning of the yoke 12 is performed by magnetic attraction.
Patent JP-H02192669-A (JP)
Title: Secondary cell
Inventor: SHISHIKURA RIICHI
IPC: H01M4/134
Filed: 1988-11-28
Abstract: PURPOSE:To increase the energy density and to reduce the self-discharging rate by constructing a cell with the positive electrode mainly composed of sodium.molybdenum oxides, the negative electrode consisting of a composite of a sodium alloy and a carbon material and a binder, and the non-aqueous electrolyte composed of a sodium salt and an ether compound. CONSTITUTION:The positive electrode 1 is mainly composed of sodium.molybdenum oxides, the negative electrode 6 consists of a composite of a sodium alloy and a carbon material and a binder, and the non-aqueous electrolyte is composed of a sodium salt and a non-aqueous solvent. The main components of the sodium alloy of the composite of the negative electrode 6 are sodium and lead, and the carbon material of which is carbon black and/or graphite, and the binder of which is olefinic copolymer rubber. Thereby the energy density can be increased and the fast charge and discharge are made possible too.
Patent JP-2000133737-A (JP)
Title: Manufacture of qfn semiconductor package
Inventor: FURUICHI SHUICHI
IPC: H01L23/12
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To make it difficult for the generation of stripped pieces and burrs in the wall surface of the mounting terminals of a board, by providing in a mold an engageable mold protrusive portion with a board-cavity provided in the board, and by cutting with other molds and the mold the cylindrical through- holes of the board in the state of engaging the board-cavity with the mold protrusive portion. SOLUTION: After boring cylindrical through-holes 16 in a board 10 by a method for boring through-holes in a printed wiring board, a recessed board- cavity 12 is formed in one side of the board 10 to provide in a mold 20 the engageable mold protrusive portion 24 with the recessed board-cavity 12. Then, in a state with the board-cavity 12 engaged with the mold protrusive portion 24, the cylindrical through-holes 16 are cut with other molds 22 and the mold 20 to form recessed semi-cylindrical mounting terminals 14 in the side surfaces of the board 10 and form metallic films 15 on the wall surfaces of the mounting terminals 14. As a result, stripped pieces and burrs can be prevented from being generated in the metal films 15 of the wall surfaces of the mounting terminals 14.
Patent JP-2000134068-A (JP)
Title: Output buffer circuit
Inventor: KOGA HIROYOSHI
IPC: H03K17/687
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To obtain an output buffer circuit that can prevent a peak current attended with a rapid current change in a MOS transistor(TR) of an output stage and can be operated at high speed. SOLUTION: In the output buffer circuit that receives an input signal DIN and outputs an output signal DOUT from a pMOS TR M10 and an nMOS TR M20 of an output stage, a capacitor Cp whose charge is discharged connects to a gate terminal G of the pMOS TR M 10 of the output stage and a capacitor Cn that is in a charged state connects to a gate terminal G of the nMOS TR M 20 of the output stage.
Patent JP-H09142359-A (JP)
Title: Parking brake device
Inventor: KAWABATA MINORU
IPC: B62L3/00
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To ensure good performance of a parking brake over a long period, by decreasing wearing of a contact part. SOLUTION: A device comprises a segment lock part 2a provided in a root part of a brake lever 2, a guide hole 7 formed in both side parts of a mounting bracket 1 and a roller pin 6 rotably movably supported to both the guide holes 7 to be made capable of coming into contact with the segment lock part. The segment lock part 2a is formed in a curved shape with a distance from the pivotal axial center long in a brake operation turn side and short in a brake operation opposite turn side. The guide hole 7 is arranged so as to position its inner side guide surface overlapped with partly the segment lock part 2a. The roller pin 6 is brought into contact with the segment lock part 2a, by return force of the brake lever 2, the roller pin 6 is press interposed between the segment lock part 2a and an outer side guide surface of the guide hole 7, so as to lock the brake lever 2.
Patent JP-H02147821-A (JP)
Title: Ribbon cassette packaging structure
Inventor: KASASHIMA YUKINORI
IPC: G01D15/16
Filed: 1988-11-29
Abstract: PURPOSE:To easily load and unload a ribbon cassette and, at the same time, to surely position and sandwiches the cassette by providing a positioning member which positions and holds an ink ribbon and guiding member which guides from a fixed direction and holds the ribbon. CONSTITUTION:A cassette section 4 is loaded in a carriage 3 and click sections G1 which exert cassette section 4 positioning and sandwiching effects and cassette carrying members A0 incorporating projecting sections G2 that are guiding members which guide the section 4 for packaging from a fixed direction and exert sandwiching effects are provided to a pair of side plates holding the section 4 between them. In addition, the title structure has a recording section 5 housing a printing mechanism for recording, ribbon feeding mechanism 6 for feeding an ink ribbon in the section 4, guiding member 7 which guides a maintenance member A0 and lower rail section Aa by sliding them on a guide rail 7a, etc. Thus, the cassette section 4 can be loaded, unloaded, and positioned easily and surely with such one member constitution.
Patent JP-H03162096-A (JP)
Title: Communication connection control system
Inventor: IKOMA TATSURO
IPC: H04Q3/58
Filed: 1989-11-20
Abstract: PURPOSE:To attain the communication with an opposite party not knowing a telephone number by extracting a telephone number relating to individual information received by a communication connection control section and a subaddress from a recording means and reaching the call to a terminal equipment represented by the telephone number and the subaddress. CONSTITUTION:To which terminal equipment each individual belongs is recorded in a recording means 110 in terms of information specific to each individual such as name, telephone number and subaddress. A caller stores individual information specifying a communication opposite party in a call setting message and send a dialing. A communication connection control section 111 receiving the message retrieves the recording means 110 based on the received individual information to extract the relevant telephone number and subaddress. When they are sent while being stored in the received call setting message, the call reaches a terminal equipment registered in advance. Even when the caller does not know the telephone number and subaddress of the called party, the communication with the object called party is attained.
Patent JP-H02148538-A (JP)
Title: Manufacture of flat type cathode-ray tube
Inventor: NAKAYAMA AKIRA
IPC: H01J9/385
Filed: 1988-11-29
Abstract: PURPOSE:To accelerate gas emission so as to enhance the reliability of the device and lengthen its life, by performing the process of gas exhaustion at temperatures higher than the melting point of solder with a low melting point, while temperature adjusting means is arranged along the junction portion of a metal plate with a metal frame-shaped body. CONSTITUTION:A copper pipe 28, i.e., temperature adjusting means is arranged along the junction portion 10 of a metal frame-shaped body 6 with a metal plate 7, and cooling water 29 is guided into the copper pipe 28 to cool the junction portion 10 so that the solder 20, 21 of the junction portion 18 may not be melted at furnace temperatures; i.e., copper pipes 28a, 28b are arranged on the face of the edge portion 7a of the metal plate 7 and the face of the other end 6b of the metal frame-shaped body 6, respectively. The copper pipe 28 is guided into a furnace 27 from a tank 31 via a pump 32 and arranged along the junction portion 10 of a container, and thereafter re-guided into the tank 31 via a constant temperature cooling device 33 located external of the furnace 27.
Patent JP-H06140516-A (JP)
Title: Formation of contact
Inventor: KUBOTA MICHITAKA
IPC: H01L21/28
Filed: 1991-11-18
Abstract: PURPOSE:To provide a contact forming method capable of raising a contact coverage of a wiring layer. CONSTITUTION:Concerning to a contact forming method of forming a contact in a conductive layer in a self-alignment (manner through a contact hole 6 of an offset insulating layer 4 formed above the conductive layer 1, the area of the opening of the contact hole 6 of the offset insulating layer 4 is made larger on the upper side.
Patent JP-H10143552-A (JP)
Title: Delay inspecting method for logic circuit
Inventor: OINUMA ATSUSHI
IPC: G06F17/50
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To efficiently execute delay inspection by recognizing the path at the time of executing plural cycle transfer between a start point flip-flop and a finishing point flip-flop, and reducing labor and time for delay inspection of the path. SOLUTION: Virtual elements D01 to D03 instructing a delay defect judging reference value are set to an optional signal wire in a path from the start point flip-flop G01 to the finish point flip-flop G07. Next, at the time of delay calculation, the delay defect judging reference values instructed to the set virtual element D01 to D03 are successively totaled to obtain a total value and the delay values of a logic element actually inserted to the path are successively totaled to obtain a total value. Then the total value of the delay defect judging reference value and the total value of the delay values are compared with each other to inspect whether the path is normal or not.
Patent JP-H05142786-A (JP)
Title: Solidified developer for non-silver salt photosensitive material and production thereof as well as processing method and device for non-silver salt photosensitive material using said developer
Inventor: UEHARA MASABUMI
IPC: G03F7/32
Filed: 1991-11-18
Abstract: PURPOSE:To obtain the developer for the non-silver salt photosensitive material which is decreased in load in physical distribution, can decrease the waste of packaging materials, etc., is solid and easy to handle, can be easily dissolved, is free from problems, such as settling, and is stable over a long period of time. CONSTITUTION:A developing section A, a washing section B and a rinsing gum section C are used. This solidified developer for the non-silver salt photosensitive material contains plural developing components in the form of granular solids (granules). The solidified developer is produced by dissolving or dispersing the plural developing components into liquid to prepare a soln. or slurry mixture, then finely segmenting the mixture and drying the mixture or finely segment after drying to form the granular solids or pulverizing the solid components of the plural developers to <=0.1mm grain size before or after mixing, adding liquid for granulation and/or binder thereto in the state of mixing these components together, flocculating the powders and drying the resulted granular solids. The developer is automatically prepd. by using such solidified developer.
Patent JP-H04172612-A (JP)
Title: Recording reproducing apparatus of rotary head type
Inventor: KANCHIKU YOJI
IPC: G11B5/53
Filed: 1990-11-06
Abstract: PURPOSE:To reduce the mounting space for rotary heads and reduce half indexing operation by forming two rotary heads on the same substrate as one thin film head even when the apparatus is provided with four rotary heads. CONSTITUTION:This apparatus has a first, a second and a fourth rotary heads A, B and D of the track width not smaller than a required track pitch Tp, and a third rotary head C of the track width approximately equal to the track pitch Tp. Gaps of the first and second rotary heads A and B are formed on the same plane. Moreover, the distance of the track ends of the first and second rotary heads A, B adjacent to each other is set to be not larger than the track pitch Tp. Gaps of the third and fourth rotary heads C and D are formed on the same plane, and the distance between the adjacent track ends of the third and fourth rotary heads C and D is approximately equal to the track pitch Tp. Accordingly, it is possible to treat the two rotary heads as one head, and the mounting space and the indexing work of the rotary heads A-D can be reduced half.
Patent JP-H08160441-A (JP)
Title: Apparatus for production of liquid crystal element
Inventor: EGUCHI MITSURU
IPC: G02F1/1341
Filed: 1994-12-06
Abstract: PURPOSE: To suppress the variance in the directivity of progression and speed of liquid crystals injected into a cell and to attain uniform orientation in a process for production of a liquid crystal display element. CONSTITUTION: An injection controller which changes injection condition parameters and the progressing speed of injected liquid crystals in a cell with lapse of time in accordance with a previously set program includes a means A for photographing the front end of the liquid crystals injected into the cell with lapse of time, a means B for converting the photographed image to a function, calculating the progressing direction and speed of the injected liquid crystals at the point disposed in the prescribed position within the display surface of the element from a change in function shape and a means C for correcting the injection condition parameters in accordance with the calculated value.
Patent JP-H07148284-A (JP)
Title: Tennis racket
Inventor: YAMAGUCHI TETSUO
IPC: A63B49/02
Filed: 1993-12-01
Abstract: PURPOSE:To improve the strength of a tennis racket without increasing its weight by increasing the amt. of reinforcing fibers in the top part of the racket which is liable to be broken by receiving load. CONSTITUTION:The sectional shape in the top part of the frame 12 is set at a thickness W1 in an intra-surface direction within a range of 12 to 17mm and a relation W2/W1 between the thickness W1 in the intra-surface direction and the thickness W2 in an out-of-surface direction within 100 to 170%. The thickness W2 in the out-of-surface direction is set at a range of 22 to 32mm in a range of 30 deg. in a shaft direction from the side part and the relation of the circumferential length of the section of the top part with the circumferential length of the section of the part is so set as to made approximately the same within a range of 90 to 110% of L2/L1.
Patent JP-H04176980-A (JP)
Title: Door opening/closing device for guest room
Inventor: SUGIMOTO KAZUHIRO
IPC: E05B49/00
Filed: 1990-11-07
Abstract: PURPOSE:To improve convenience without impairing safety by optionally registering the unlocking number in multiple digits and the re-unlocking number in one digit when a guest room is contracted, and allowing the unlocking with the re-unlocking number during a short period immediately after a door is closed. CONSTITUTION:The unlocking number in multiple digits and the re-unlocking number in one digit set optionally when a guest room is contracted in a hotel are registered in a key number register section 1. The first timing is started when a door is unlocked, the second timing of a short period is started when the door is opened and closed and locked within the first timing, and whether the unlocking number is inputted from a number input section 3 during the second timing is checked. After the number is received, the registered auxiliary key number is read out from a memory, and the coincidence with the received number is checked. If they coincide, an unlocking signal is outputted to an electric lock section 4 for unlocking, and the third timing is started. Whether a door opening signal is obtained from a door opened state detection section 5 during this timing is checked. After this signal is obtained, the closing of the door is waited, when a door closed signal is received, a locking signal is outputted for locking.
Patent JP-H03218632-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: YAMADA YOSHIAKI
IPC: H01L21/3205
Filed: 1990-11-07
Abstract: PURPOSE:To enable the wiring of a semiconductor device excellent in stressmigration resistance as well as electromigration resistance to be made by preliminarily adding Cu to a high melting point metallic silicide film. CONSTITUTION:A silicon oxide film 11 is provided on the surface of silicon substrate 10 whereon a semiconductor element is formed so as to make a contact hole reaching specific part of the semiconductor element. Next, a WSix-Cu alloy film 12 wherein specific amount of Cu is added to WSix is deposited on the whole surface using sputtering process. Next, an Al-Si-Cu alloy film 13 is further deposited by the sputtering process. Through these procedures, the wiring of a semiconductor device in excellent stressmigration resistance as well as electromigration resistance can be made.
Patent JP-S62197503-A (JP)
Inventor: MIYAMOTO TADASHI
IPC: E01C19/10
Filed: 1986-12-18
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-H06148194-A (JP)
Title: Method of detecting soil pathogenic mold
Inventor: YAMAGUCHI ISAMU
IPC: C12P21/08
Filed: 1992-11-12
Abstract: PURPOSE:To provide a method for detecting Fusarium fungus which is a soil pathogenic mold. CONSTITUTION:A method for detecting a soil pathogenic mold comprises the steps of placing the suspension of the soil containing a soil pathogenic mold belonging to Fusarium on the upper surface of a gel plate such as agarose having a membrane layer of nitrocellulose on the lower surface, and then separately plotting the pathogenic fungus developed in the gal plate to the membrane layer; specifically reacting a monochronal antibody specifically reacting with the fungus body of the soil pathogenic mold belonging to the Fusarium and the fungus body crashed material with the membrane layer separated from the gel plate; and detecting the soil pathogenic mold belonging to the Fusarium by dot immuno-binding assay.