baber/WOPTO huggingface dataset:
Patent JP-2000145919-A (JP)
Title: Continuously variable transmission of infinite transmission gear ratio
Inventor: YAMADA KAZUHIRO
IPC: F16H57/04
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To enhance productivity by simplifying a structure for supplying hydraulic pressure to the clutch of a unit output shaft. SOLUTION: This continuously variable transmission of infinite transmission gear ratio is provided with a continuously variable transmission 2 and a constant transmission 3 connected to unit input shafts respectively, a planetary gear mechanism, a power circulation mode clutch 9, a direct connection mode clutch 10, a chain 40 for transmitting driving force to the sun gear 5a of the planetary gear mechanism from the continuously variable transmission 2 and a casing 14 for journalling the unit input shafts 1a, 1b and a unit output shaft 6. An oil distributing wall 30 for supplying hydraulic pressure to the power circulation mode clutch 9 is intervened between the power circulation mode clutch 9 of the unit output shaft 6 and the gear 3b of the constant transmission 3.
Patent JP-H10163395-A (JP)
Title: Metal mold for semiconductor manufacturing equipment
Inventor: UEHARA JUNICHI
IPC: H01L23/50
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To make exchangeable these components which have been worn down badly, and improve durability of the whole equipment including a punch guide, productivity and maintainability, by installing back guide parts of a pad member detachably from the main body of the pad member. SOLUTION: The backside of a punch 1 is positioned by back guide parts 9, 10. The side surface of the punch 1 is positioned by side surface guide parts 7, 8 of a pad member 3. The pad member 3 and a lead frame 12 are clamped between dies 11, and the resin and the die bar part of a semiconductor device (PGK) 50 are punched. When the PKG 50 side of the punch 1 is worn down, the relief of load to the pad member 3 is applied not to the side surface guide parts 7, 8, but to the end surfaces of the back guide parts 9, 10. The displacement is catched by the back guide parts 9, 10, and effectively blocked. Out of the side surface guides 7, 8 and the back guide parts 9, 10, the back guide parts 9, 10 which are apt to be worn out are made detachable and can be exchanged.
Patent JP-2000140336-A (JP)
Title: Pachinko machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To prevent the inner device of a Pachinko machine from unfair reforming during transportation as far as possible. SOLUTION: The front frame constituting the front face of a Pachinko machine is rotatably equipped on a box shape outer frame 1b. The whole backside of the front frame 1a is covered by the box shape outer frame 1b in a closed condition. The front frame 1a and the box shape outer frame 1b are locked and are fixed by a one-way screw 140. When a cutting part 252 is cut off, the fixing condition is released to make the front frame 1a and the box shape outer frame 1b are made openable.
Patent JP-2000144550-A (JP)
Title: Fabric for underwear and clothes for sleep or ward
Inventor: OGAWA AKIHISA
IPC: A41D13/12
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To obtain a fabric for pajamas and the pajamas capable of maintaining suitable humidities based on a structure of a high-density woven fabric and well holding so-called amenity effects, especially a fabric for underwears or clothes for sleep or a ward pursuing the comfortableness for patients, etc., having allergies and having moisture retaining properties by composing a high-density woven fabric using ultrafine multifilament yarns. SOLUTION: This fabric for underwears or clothes for sleep or a ward comprises a woven fabric comprising a weft yarn containing an ultrafine polyester filament yarn having <=0.5 denier single filament denier and an ultrafine polyamide multifilament yarn having <=0.5 denier single filament denier and a multifilament yarn having a larger single filament denier than that of the weft yarn as a warp yarn. The fabric preferably has a volume of water permeation Pa (cc/m2/s) under 12.7 mm test water column test pressure and a volume of air permeation Pb (cc/m2/s) under 30 mm water column test pressure respectively satisfy 10>=Pa>=0.2 and 25>=Pb>=1. The water vapor permeability R (g/m2.24 h) satisfies 13,000>=R>=9,000.
Patent JP-H03178815-A (JP)
Title: Posture control device for vehicle
Inventor: TOHATA HIDEO
IPC: B60G17/015
Filed: 1989-12-08
Abstract: PURPOSE:To shorten a response time in the subject posture control device using a height adjustment member by counting up once per predetermined counting times when an actual height is within an allowable range and a count is equal to or less than an initial value in controlling vehicle posture, while counting up or down according to a relationship between the actual height and the allowable range. CONSTITUTION:An allowable height range is set in a control part 16 and an initial value is set for counting. Also, the control part 16 reads an actual height from the first to fourth height sensors 18-1 to 18-4, and compares the actual height with an allowable height range. Furthermore, the control part 16 starts counting down when the actual height is less than the lower limit of the aforesaid allowable range, while counting up when the actual height is equal to or above the lower limit. When the count value exceeds an upper limit value, the height is lowered. When the value is equal to or less than the upper limit value, the posture is controlled with height adjustment parts 4-1 to 4-4. Also, when the actual height is within the allowable range and the count value is equal to or above the initial value, or less than the initial value, counting up or down is made once per predetermined counting times. According to the aforesaid construction, the responsiveness to posture control is improved.
Patent JP-H08162679-A (JP)
Title: Differential thermoelectric converter
Inventor: RUKIYAN IBUANOBUITSUCHI ANATEI
IPC: H01L35/00
Filed: 1994-11-30
Abstract: PURPOSE: To provide a thermoelectric converter in which is stable for a long time and stand overloading. CONSTITUTION: A differential thermoelectric converter comprises a strap 5 like semiconductor heat sensor 7 disposed between two linear heaters 2, 3 sealed in a single vacuum tube 1 having leads 4, 5 at both ends and disposed between both heaters 2, 3 in such a manner that the strap 6 and the leads 4, 5 are formed of the same material and the thermal resistances of the leads 4, 5 are the same and different from that of the strap 6, and the interval between the heaters 2 and 3 is shorter than the lengths of the leads 4, 5.
Patent JP-H08151022-A (JP)
Title: Device for measuring folding line of bag bottom
Inventor: KITA KYOTARO
IPC: B31B29/74
Filed: 1994-11-30
Abstract: PURPOSE: To measure the width dimension of the bottom of a bag in as-folded condition and efficiently distinguish the bag bottoms having a desired width dimension from those having the dimension other than the desired width dimension. CONSTITUTION: A folding line measuring device is provided with a transfer body 14 having the feeding direction perpendicularly intersecting the longitudinal direction of a bag bottom 12, a detecting means S3 for detecting the front end edge position of the bag bottom 12 and first and second sensors S1 and S2 arranged in their respective lines perpendicularly intersecting the transfer direction A of the transfer body 14 and located in a side-by-side relation at a predetermined interval in the normal direction of the transfer surface 14a thereof in order to separately detect the rear end edges of the bag bottom 12.  The counting of pulses from a pulse generating means is started in response to the detection signal from the detecting means S3, the counted value of a pulse counting means is stored separately in response to each of the detection signals from the first sensor S1 and the second sensor S2 and, if the measured value is within the range of the preset upper and lower allowable values, it is judged as being positive, while, if the measured value exceeds the upper limiting value or falls below the lower limiting value, it is judged as being negative.
Patent JP-H01158558-A (JP)
Title: Numeric value inputting system for electronic calculator with program
Inventor: KUNO MICHIAKI
IPC: G06F15/02
Filed: 1987-12-15
Abstract: PURPOSE:To freely write a registering command to an operational program by a simple key operation by providing a program discriminating means to judge whether each row of the operational program stored in a memory part consists of a function or a numeric value and the function. CONSTITUTION:It is judged by the program discriminating means of a CPU 1 whether each row of an operational program which is inputted from a key input part 2 and is stored in a memory part 5 consists of a numeric value and a function or not. Then, when it is discriminated to be affirmative, the practicing of the row is stopped till the numeric value or a stop-ending is inputted, and on the other hand, when it is discriminated to be negative, the practicing of the row is continued and a numeric value input command is described by an optional numeric value and the function. Thus, the input key for the exclusive use of registering is not needed, a numeric inputting command can be written in the operational program freely by a small number of inputting keys and a simple key operation, and the operation can be practiced smoothly with registering arbitrarily by the operational program.
Patent JP-H05128684-A (JP)
Title: Cartridge library system
Inventor: MARUYAMA YOSHIHIRO
IPC: G06F3/06
Filed: 1991-11-07
Abstract: PURPOSE:To shorten the time of mounting a cartridge on and after the second cartridge on a tape drive, in the case that the cartridge on and after the second is known. CONSTITUTION:In the case that a data input/output request to plural cartridges from a host computer 1 is continued, the data input/output request is informed from a memory director 21 to an extended memory director 22. While the extended memory director 22 transfers a data of a the first cartridge which is taken out of a cartridge stoker 35 and is mounted on the tape drive 31, the cartridge on and after the second is moved from the cartridge stoker 35 to a tape drive exclusive cartridge stoker 33. When the extended memory director 22 completes a data transfer, the first cartridge is temporaily reserved to the tape drive exclusive cartridge stoker 33,and the second cartridge housed in the tape drive exclusive cartridge stoke 33 is taken out to be mounted on the tape drive 31.
Patent JP-H04189604-A (JP)
Title: Pneumatic tire
Inventor: NISHIGUCHI UMEO
IPC: B60C11/01
Filed: 1990-11-21
Abstract: PURPOSE:To obtain large ground contact area even when a low load is acted and absorb tread end pressure when high load is acted or a car turns by setting the radius of a tread crown large and projecting tread ends in a square shoulder type pneumatic tire. CONSTITUTION:Tread ends 16, which are both ends of a tread section 14 in a square shoulder type tire is provided projecting crosswise beyond the upper part of a buttress section 13 to form the ring-like part along the periphery of the tire 10. The tread ends 16 are formed at box type edges. In such tire 10, the ratio of the interval H from the line parallel to the rotary shaft of the tire 10, which passes through a crown top T, to the top end part P of a tread end 16, to tread width TW, that is, H/TW is set in the range from 0.02 and 0.06. By this constitution, ground contact area larger than that in a conventional tire is secured even when a low load is acted, and tread end pressure can also be absorbed by the ring-like section when a high load is acted or car turns.
Patent JP-H06169296-A (JP)
Title: Extension circuit
Inventor: YOSHINAGA TAKESHI
IPC: H04J3/00
Filed: 1992-11-30
Abstract: PURPOSE:To attain the signal processing without increasing the number of components and the number of circuits even when signal number is increased. CONSTITUTION:The extension circuit is made up of a multiplexer circuit 1, an OR circuit 3, a latch circuit 5, a memory circuit 7, a demultiplexer circuit 9, a reset circuit 11 and a decoder circuit 13. An input data signal Sbi is given to the multiplexer circuit 1, from which a time division multiplex signal is obtained. The time division multiplex signal is given to the OR circuit 3, m where the signal is added to an added signal. A signal from the OR circuit 3 is latched by a latch circuit 5. Furthermore, the latch circuit 5 has a high output impedance. The memory circuit 7 stores a data signal from the latch circuit or outputs the stored time division multiplex signal. The demultiplexer circuit 9 demultiplexes the time division multiplex from the memory circuit 7 to obtain an output data signal Sbo. The reset circuit 11 outputs the added signal based on the time division multiplex signal and a reset signal from the memory circuit 7.
Patent JP-H06168317-A (JP)
Title: Personal identification device
Inventor: SUMI YOSHIYASU
IPC: G06T7/00
Filed: 1992-11-30
Abstract: PURPOSE:To highly accurately execute a personal identification processing by correcting a rotation angle even if a face image is one accompanied by a rotation angle in the right-left direction. CONSTITUTION:This personal identification device consists of an image input part 1 for inputting the face image of a person to be identified, a feature point extracting part 2 for extracting the feature points of the inputted face image, a correction part 4 connecting a reference face model part 3 describing the three-dimensional structure of the face and allowed to correct rotation in the right-left direction of the face based upon the extracted feature points and above-mentioned three-dimensional structure, a personal data base part 5 for recording the feature point of the face image of the person to be identified, and a judging part 6 for calculating a distance between the corrected feature point and the feature point stored in the data base part 5 and identifying whether the person is the person himself (or herself).
Patent JP-2000146306-A (JP)
Title: Heat exchanger
Inventor: KIKUTANI FUMITAKA
IPC: F24H9/00
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To improve the thermal efficiency of a bath function at the downstream side by decreasing the upstream side length of short fins compared with the downstream side length of the same. SOLUTION: A heat exchanger is provided with an upstream side circuit as well as a downstream side circuit, which are arranged along the flow direction of high-temperature gas to heat different fluids respectively, and a plurality of heat transfer fins 15, consisting of long fins 16 as well as short fins 17 and through which both circuits are penetrated, while the configuration of the short fins 17 between the upstream side circuit and the tip end of the fins is formed so that the upstream side length of the short fins is shorter than the downstream side length of the same.  According to this constitution, upon using a bath individually, the amount of heat transfer to the upstream side hot-water supplying tubes 21 is reduced and boiling can be prevented whereby the heat of the high- temperature gas is absorbed effectively by the downstream side bath tubes 22 and the thermal efficiency of a bath function is improved.
Patent JP-2001143827-A (JP)
Title: Connector for plate shaped object
Inventor: HASHIGUCHI TORU
IPC: H01R24/00
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a connector for plate shaped objects with stable operation and suitable for reducing size. SOLUTION: The connector includes a contact 13 having contacting portion 15 opposing to a face of cables 11 and a supporting portion 16 opposing to an opposite face of the cables, an insulator 12 holding the contact, and an actuator 14 for pressing the cables to the contacting portion. The actuator is formed integrally with a shaft portion 22 being turnably engaged with a cam 21 and the insulator 12, the cam being disposed between the supporting portion and the cables. The insulator 12 has a guiding groove 23 for guiding the shaft portion to deliver the cam between the supporting portion and the cables, an engaging groove 24 leading to the guiding groove and extending in the moving direction of the cam to the supporting portion. Therefore, the shaft portion can be turnably engaged to the engaging groove.
Patent JP-H07153650-A (JP)
Title: Manufacture of solid electrolytic capacitor
Inventor: TOMIZAWA TAKASHI
IPC: H01G9/00
Filed: 1993-11-26
Abstract: PURPOSE:To obtain the solid electrolytic capacitor whose leakage current characteristic is good, which improves the impregnation property of manganese nitrate and which makes a tan delta and an impedance characteristic good. CONSTITUTION:A chemical conversion treatment by at least a phosphoric acid aqueous solution is executed to an anodic sintered substance which is formed by sintering a valve-action metal powder such as tantalum, niobium or the like, and the anodic sintered substance is then cleaned with a nitric acid aqueous solution as its posttreatment.
Patent JP-H07233329-A (JP)
Title: Tubular liquid crystal polymer composition, its pellet and molded article
Inventor: AKIYAMA FUMIO
IPC: C08L63/00
Filed: 1994-12-26
Abstract: PURPOSE:To obtain a tubular liquid crystal polymer composition having excellent mechanical properties and toughness owing to the highly oriented and dispersed liquid crystal resin by compounding a liquid crystal resin forming an anisotropic molten phase with a specific thermoplastic resin and extrusion-molding the mixture in tubular form. CONSTITUTION:This tubular liquid crystal polymer composition is produced by compounding (A) l-50wt.% of a liquid crystal resin forming an anisotropic molten phase [preferably a liquid crystal polyester composed of the units of formula I to formula IV (R1 is group of formula V, VI, etc.; R2 is group of formula VI, VII, etc.) or composed of the units of formulas I, II and IV] with (B) 99-50wt.% of a thermoplastic resin melt-moldable at a temperature below the liquid crystal developing temperature of the component A (preferably a polybutylene terephthalate having a logarithmic viscosity of 0.92-1.25) and extrusion-molding the obtained mixture in tubular form. The composition contains the component A dispersed in the matrix phase of the component B in the form of dispersed particles having an average aspect rat: of >=10. Preferably, the outer diameter of the orifice of the tubular die to be used in the extrusion molding is <=15mm and the ratio of the outer diameter to the inner diameter of the orifice is <=1.5.
Patent JP-H05129159-A (JP)
Title: Electric double layer capacitor
Inventor: KASHIWABARA SHIN
IPC: H01G11/42
Filed: 1991-11-07
Abstract: PURPOSE:To obtain a large-sized electric double layer capacitor small in inside resistance by applying conductive resin on titanium or titanium alloy as the collector in contact with the polarizable electrode of the electric double layer capacitor. CONSTITUTION:Conductive resin 4 consisting of five mixture of acetylene black and polyester resin is applied and hardened on the surface of the titanium perforated plate 3 of the collector of a polarizable electrode 1 fitted with a collector. Hereby, a large-sized electric double layer capacitor small in inside resistance can be obtained.
Patent JP-H07151906-A (JP)
Title: Optical thin film and its production
Inventor: TOYOHARA NOBUYOSHI
IPC: G02B1/115
Filed: 1993-11-26
Abstract: PURPOSE:To stably form an aluminum fluoride optical thin film having low refractive index by sputtering by using a mixture of aluminum fluoride and fluorides as a target for sputtering. CONSTITUTION:A mixture of aluminum fluoride and fluorides is used as the target for sputtering. As for fluorides, MgF2, BaF2, LiF, etc., are used. A significant effect is obtd. with >=1wt.% mixing proportion of the fluorides. Thereby, dissociation of fluorine is suppressed and a film having low refractive index and extremely little absorption can be stably and easily obtd. The refractive index of the obtd. optical thin film is low enough ranging from 1.36 to 1.43 so that an enough antireflection effect can be obtd even with a single layer. When the film is used to constitute a polarizing beam splitter or an edge filter, sufficient characteristics are obtd. with a small number of layers.
Patent JP-H10160770-A (JP)
Title: Apparatus for measuring burst waves
Inventor: WATANABE JUNICHI
IPC: G01R23/02
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To measure the oscillation frequency of burst waves with high resolution even when the quiescent time of the burst waves is longer than their generation time by a method wherein the control voltage of a voltage-controlled oscillator which is phase-locked by the generation time of the burst waves is held and their oscillation frequency is measured in the quiescent time. SOLUTION: The detection output (b) of a detection circuit 60 which judges burst waves (a) is input to an S/H signal and gate-signal generation circuit 70, a sample-and- hold signal (c) is output to a sample-and-hold circuit 20, and a gate signal (e) is output to a gate means 40. A phase comparator 10 outputs an analog signal (g) according to the phase difference between the burst waves (a) and the output of a voltage generator 30, the sample-and-hold circuit 20 samples the signal by the sample-and-hold signal (c), and a held voltage is output to the oscillator 30 as a control voltage signal (v). In addition, a sample-and-hold operation is repeated until the oscillation frequency of the oscillator 30 becomes identical to the frequency of the burst waves (a) at the input time t1 of the burst waves (a). When they agree, the oscillator 30 is locked, and the output voltage (v) is held.  Then, an output frequency (d) opens the gate means 40 by the gate signal (e) at the time t2 so as to be counted by a counting means 50.
Patent JP-H11152045-A (JP)
Title: Steering module
Inventor: NISHITANI KEIZO
IPC: B62D1/10
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To prevent bite of a wiring harness by improving assembleability, in a steering wheel structure causing a steering wheel pad non-rotatable. SOLUTION: This steering module 113 is equipped with an external gear locked to a steering shaft 41; an internal gear 83 connected to a steering wheel 79 and set up in surrounding this external gear; an intermediate gear 65 rotatably supported by a member at the body side and meshed with the external gear and the internal gear 83; and a pad 89 fixed to the member at the body side and mounting with an indicator or a control switch. A body side connector 43 electrically connected to a body side wiring harness is set up inwards the internal gear 83 and locked to the body side member. A pad side connector to be electrically connected to the indicator or the control switch is installed in the pad 89. The pad side connector is fitted in the body side connector 43 and then the pad 89 is electrically connected thereto.