baber/WOPTO huggingface dataset:
Patent JP-H06185168-A (JP)
Title: Reinforcing bar joint
Inventor: TERADA TOSHIHIKO
IPC: E04G21/12
Filed: 1992-12-18
Abstract: PURPOSE:To provide a special reinforcing bar joint in a grout system which can be manufactured at a low cost and is free from directionality about the concrete covering thickness. CONSTITUTION:A joint sleeve 1 is made of a steel pipe, and a pair of filler inlets (outlets) 2, 3 consisting of threaded hole are furnished near the ends of the peripheral wall surface of the sleeve. At these filler inlets 2, 3, filling/ exhausting jigs 4, 5 in the form of short cylinder are mounted removably through male threads on the periphery of the base end. The joint sleeve 1 is processed from a steel pipe having inner ribs 6 in a ring form, wherein a throttle part 1a is provided at each end of the steel pipe, and openings 7, 7 are left at the two ends. In execution of works, the jigs 4, 5 are installed, and a pair of mild steel bars 10, 10 are inserted a certain length, and then an end cap 9 is put on each end of the sleeve 1 so that the openings 7 are blocked. In this condition, filler 11 such as mortar is injected from one of the jigs 4. After the filler 11 hardens, the jigs 4, 5 are removed.
Patent JP-H10187314-A (JP)
Title: Keyboard device
Inventor: KAI MASASHI
IPC: G06F3/02
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To easily and entirely cover the operating plane of a keyboard main body by engaging an engaging part that is provided on a cover body with a groove, making the cover body open with the engaging part as a supporting point, also sliding it along the groove of the engaging part of the cover body and arranging the cover body on the bottom of the keyboard to make it a base part. SOLUTION: A pin 2e which is provided at a supporting part 2c of a cover body 2 and becomes an engaging part is located on this side of an operating plane 1a of a keyboard body 1 and is also attached with the pin 2e as a supporting point, engaging a groove 1d so that the body 2 can freely be openable and closable at one part of a side 1f of the body 1. Also, the body 2 can be slid to the back on the bottom of the body 1 with the pin 2e engaging the groove 1d when the body 2 is open in almost parallel with the body 1. When it is slid to the back with the pin 2e engaging the groove 1d after the body 2 is freed, the body 2 is arranged on the bottom 1e.
Patent JP-H11175122-A (JP)
Title: Device and method for preparing numerical control data, numerical control tool machine and storage medium
Inventor: HAGIYAMA ATSUSHI
IPC: B23Q15/00
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To allow an unskilled operator to select a tool suitable for a shape and to easily calculate a most efficient tool locus, and to realize a power saving in NC(numerical control) data preparation and a work efficiency improvement by automatically selecting the tool with which a work is machined in a shortest time based on CAD data to be a basis in the NC data preparation of an object to be worked. SOLUTION: This device is provided with a work route arithmetic operation part which does not select a tool when a work area is smaller than a previously set proportion to the tool diameter, selects a tool with one step smaller diameter from a previously set tool group so as to calculate the tool locus, selects the tool with which un-machined part for a certain shape is prevented when the work area is a closed shape and also calculates the tool locus.
Patent JP-H06189318-A (JP)
Title: Color image pickup device for video equipment
Inventor: YODA MASAHARU
IPC: H04N5/335
Filed: 1992-12-22
Abstract: PURPOSE:To obtain the same function as that of an optical LPF and to improve the resolution by vibrating a solid-state image pickup element in the range of a distance in a synthesis direction equivalent to a half of a pixel pitch in the synthesis direction of X, Y directions of the pixel arrangement of the solid- state image pickup element. CONSTITUTION:The image pickup device is provided with the solid-state image pickup element 32 provided in a package 31 and supporting mechanisms 33, 34 as vibration means for supporting the element 32. The driving circuit of the image pickup device supplies power to the piezoelectric ceramic plates 36, 37, 41, 42 of the supporting devices 33, 34 to vibrate the piezoelectric ceramic plates in the directions of arrows 38, 39. Thus, the element 32 is vibrated in a direction being the synthesis of Y and X directions of the pixel arrangement. Let the pixel pitch of the element 32 in the direction X be X1 and the pixel pitch of the element 32 in the direction Y be Y1, then the vibrating distance L is a synthesized distance of X1/2 and Y1/2. Since the element 32 is vibrated in such a manner, the number of picture elements is apparently increased and the resolution is improved.
Patent JP-H09237076-A (JP)
Title: Picture display system
Inventor: ABE HIROSHI
IPC: A63F7/02
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To realize a picture display system and to attain alternating, colorful and complex picture display in which continuous picture processing can be performed by overcoming slight malfunction such as inversion of data delivered between ICs without performing a measure for malfunction such as periodical reset for a extremely short period (it cannot be helped to reset a system at the time of runaway of a CPU) on the assumption that malfunction by an external noise can be hardly prevented. SOLUTION: When data indicating processing contents to registers RP0-RP7 of a video processor 3 is written, a host processor 6 generates check codes for detecting an error for each prescribed data block and adds them, and writes the check codes. After the prescribed check codes are written in the registers RP0-RP7, the video processor 3 examines whether the data has an error or not utilizing a check code added to the data block, when an error is detected, repeat is requested.
Patent JP-H10185527-A (JP)
Title: Method and equipment for inspecting joint of lead
Inventor: SASADA KATSUHIRO
IPC: G01B11/24
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a method and an equipment for inspecting the joint of lead in which an unjointed lead can be distinguished accurately from a jointed lead. SOLUTION: Under a state where a resin board 2 jointed to the lead 31 of a lead frame is not separated from the lead frame, it is set in a press 16 and the lead 31 of the lead frame is pressed from above and a circular illuminator 12 is lighted under control of a processor 14. An image pickup unit 11 picks up an image including the joint of lead and an image data thus obtained is converted through an A/D converter 13 into a digital image signal. The processor 14 binarizes the image data corresponding to the joint of lead such that a part brighter than a predetermined level is left and extracts the image of an unjointed lead 31 regularly reflecting the illumination light. If the size of an extracted image is larger than a predetermined size, a decision is made that the lead is deflective.
Patent JP-H10179428-A (JP)
Title: Stripe forming tool
Inventor: SAITOU TOMOFUMI
IPC: A47J43/28
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To suppress increase in work manhour by arranging a plurality of forming parts each provided with a metallic and planar blade part which extends in an axial direction in one end part of a bar part at intervals, arranging a frame part at the outside of the forming parts and projecting out the blade parts of the forming parts near a frame end part opening. SOLUTION: A columnar bar part 2 and the planar forming parts 4 consisting of short side parts and along side parts are arranged in a stripe forming tool 1, the blade parts are formed in one-long side parts of the forming parts 4 so as to be fixedly fitted in the axial direction of the bar part 2 in one end part 3 of the bar par 2 at intervals. Then, the annular frame part 8 is formed in the outer peripheral side to the forming parts 4, both end parts are fixedly fitted to the outer periphery in one end part 3 of the bar part 2 and the blade parts of the forming parts 4 are projected out downwards from the frame part 8 end part opening 9.  The blades parts of the forming parts 4 are abutted on the furface of a food material, the whole blade parts of the forming parts 4 projected out downwards from the frame 8 of the stripe forming tool 1 are cut into the food material and, after that, the stripe forming tool 1 is moved to a worker side so that stripes are formed on the surface of the food material.
Patent JP-H11187756-A (JP)
Title: Treating chamber structure for thresher
Inventor: FUKUYORI KOUN
IPC: A01F12/54
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a treating chamber structure for a thresher capable of excellently carrying out the rocking and selection of a treated material which is a discharged dust material discharged from the dust discharging port of a treating chamber and selected and transported on a straw rack without disturbing the treated material and excellently performing the discharge of the discharged dust material out of a machine body. SOLUTION: A treating chamber 2c is connected to the end part of a threshing cylinder and a rocking and selecting body 6 and a dust discharging fan 5 are installed in the longitudinal direction below the treating chamber to give a thresher. A partition wall 23 is laid at the end part of a treating net 21 of the treating chamber 2c of the thresher. A dust discharging port 25 is opened to the upper side of the dust discharging fan 5 and the partition wall 23 is disposed at the upper side of the end part of a straw rack 64 of the rocking and selecting body 6 to give the objective treating chamber structure of the thresher.
Patent JP-H10192561-A (JP)
Title: Mirror toy and play tool for baby
Inventor: SAWADA KAZUNORI
IPC: A63H33/22
Filed: 1996-12-29
Abstract: PROBLEM TO BE SOLVED: To allow a baby to sufficiently enjoy a play using a mirror even when lying on the back. SOLUTION: There are arranged a first holding body 3 to hold a first mirror 2, a second holding body 5 which is arranged adjoining the first holding body 3 to hold a second mirror 4, a support shaft part (support part) 6 to rotatably support the holding bodies 3 and 5, a stopper 5c to limit angles of rotation of the holding bodies 3 and 5 to specified values and a belt insertion 7 and a retaining hook 8 which are arranged on the rear side of the first holding body 3 being separated at a specified interval to compose a retaining part for retaining a suspension belt 10. The upper end of the suspension belt 10 is retained on a rail part of a ply gym, for instance.
Patent JP-2001176216-A (JP)
Title: Oscillation type actuator
Inventor: UEMURA NORIO
IPC: G11B21/02
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To prevent the static damage of a magnetic head by the static electricity electrified to an actuator when the magnetic head is assembled to the actuator or during storage, transportation and HDD device assembly. SOLUTION: A coil holding part and part of a conductive revolving shaft part of the actuator are packaged by a static electricity diffusion packaging material, by which the electrification of the coil holding part is prevented. The static electricity diffusion packaging material is added from before mounting of the magnetic head until before the assembly of a magnetic circuit for driving.
Patent JP-H05294155-A (JP)
Title: Vehicle torque transfer case
Inventor: RARUFU DABURUYUU BAKUSUTA JIYU
IPC: B60K23/08
Filed: 1992-12-25
Abstract: PURPOSE: To provide a four wheel driven torque transfer case having a multi- disc friction clutch for controlling the engagement of the clutch among a 2WD, auto (i.e., 4WD at any time) and regular 4WD operation modes. CONSTITUTION: A vehicle torque transfer case 10 has an input shaft 5 connected to supply torque to a rear output shaft 44. A multi-disc friction clutch 66 is connected between the input shaft 45 and a front output shaft 4 for supplying torque to the front output shaft. A planetary gear assembly includes a sun gear 69, a planetary carrier 68 connected to the input shaft, and a ring gear 71 connected to drive the front output shaft. The multi-disc friction clutch 66 is interposed between the sun gear 69 and the ring gear 71 and engaged to inhibit any rotation of the planetary carrier relative to the ring gear and thereby transfer torque to the front output shaft.
Patent JP-H11188584-A (JP)
Title: Operation management device, operation management method, and recording medium
Inventor: ISHIKAWA KENICHI
IPC: G06Q50/04
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To shorten the time required for specifying a trouble position and investing the trouble cause in a trouble restoring work by displaying the trouble cause together with the trouble generating position in an equipment having a trouble. SOLUTION: A trouble display processing means judges which equipment has a trouble, and specifies the equipment (S304). The trouble display processing means then displays characters of 'trouble' on a display means (S305). This display part of 'trouble' is selectively inputted from an input means, whereby more detailed information is proposed (S306 YES). For a specified equipment, the trouble display picture of the equipment stored in a trouble data storing means is read and displayed (S307, 310). Further, the trouble position is specified, and the trouble cause is read from a trouble data cause storing means and displayed (S307, 311).
Patent JP-2000181722-A (JP)
Title: Compiling method and computer
Inventor: NAKAHATA MASAYA
IPC: G06F9/45
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To eliminate the bottleneck of performance owing to the low performance of division in an electronic computer low in the performance of a divider as compared to an adder/subtracter/multiplier. SOLUTION: A compiler checks the rate of instructions in an intermediate system for respective types before optimization except for division (step 1260) in an optimization phase 1200 and judges whether the division becomes the bottleneck of ability (step 1210). When division becomes the bottleneck of ability, plural divisions without a depending relation are substituted for a procedure for calculating the inverse of the product of divisors and obtaining the quotient of division as the product of the inversion, a dividend and all divisors except for the divisor corresponding to the dividend (step 1250). When the number of divisors appearing in the source program is judged to be less than an optimum substitution number (step 1230), a loop is developed and the necessary number of divisions is obtained (step 1240).  Divisions for plural times are substituted for the divisor multiplication of plural times and therefore the number of using times on a divider is reduced.
Patent JP-H06200867-A (JP)
Title: Small fixed quantity discharge pump
Inventor: TAKAKU YASUNORI
IPC: F04B7/04
Filed: 1992-12-28
Abstract: PURPOSE:To enhance pump efficiency by letting fluid be discharged while being contracted within the period of time when a fluid chamber is communicated only with a discharge passage, and letting fluid be sucked in while being expanded within the period of time when the fluid chamber is communicated only with an inlet passage. CONSTITUTION:In a small fixed quantity discharge pump, a plug body 19 is fixed onto one end of an insertion hole 2 within a body 1, a rod is inserted from the other end of the insertion hole 2 in a state that the rod 5 can be moved rotatingly and linearly, and a fluid chamber 8 is formed between the tip end of the rod 5 and the plug body 19. A cut-out section 6 is formed at the tip end section of the rod 5 in such a way that the cut-out section 6 is communicated with the fluid chamber 8 at all times, and an inlet passage 3 and a discharge passage 4 are formed respectively at a place which can be communicated with the fluid chamber 8 via the cut-out section 6. The device is so constituted that fluid is contracted by the rod 5 within the period of time when the fluid chamber 8 is communicated only with the discharge passage 4, and the fluid is expanded within the period of time when the fluid chamber is communicated only with the inlet passage 3.
Patent JP-2000180134-A (JP)
Title: Measuring method
Inventor: YASUGAKI MASATO
IPC: G01B11/24
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To obtain parameters which are not affected by the error of measured values and fitting conditions by using estimation parameters satisfying conditions expressed by specified formulas as coefficients, when the coefficients of a polynomial are obtained as the estimation parameters by fitting measured value or calculation processed values from measured value to the polynomial. SOLUTION: A coherent light from a He-Ne laser 1 is divided into two optical paths by a beam splitter 2. One of them is made to enter a specimen S to be measured, and the other is made to enter a reference optical system reference lens A. Both of the transmission lights are synthesized by a beam splitter 3, and made to generate interference fringes on a Screen 4, from which phase difference distribution is obtained. In order to obtain refractive index distribution from wavefront aberration, the refractive index distribution is expressed by a polynominal and fitting is performed. In this case, a J term and a K term are made gj(x) and gk(x), respectively, and a polynominal in which Tjk defined by a formula becomes smaller than or equal to 0.8 is used, when estimation is performed in a range of x1<x<x2.
Patent JP-H05179388-A (JP)
Title: Aluminum alloy material for upset butt welding
Inventor: MURAMATSU TOSHIKI
IPC: B23K11/02
Filed: 1991-12-27
Abstract: PURPOSE:To provide an Al alloy excellent in joinability in upset butt welding and free from the generation of cracks by regulating the contents of Fe and Si to specified values or below in an Al-Mg alloy and, furthermore, adding other elements therein according to necessary. CONSTITUTION:An Al-Mg alloy contg., by weight, 2.0 to 3.0% Mg, in which the contents of Fe and Si as impurities are respectively regulated to <0.25% and <0.20%, and the balance Al or, furthermore, contg. one or >=two kinds among 0.01 to 1.3% Mn, 0.01 to 0.20% Cr, 0.01 to 0.25% Zr, 0.01 to 0.30% V and 0.01 to 0.80% Cu or, moreover, contg. 0.0001 to 0.01% Be alone or in combination with one or more kinds among Mn, Cr, Zr, V and Cu. Furthermore, the Al-Mg alloy having that compsn. is incorporated with <0.25% Ti alone or in combination with <0.05% B. The objective Al-Mg alloy excellent in joinability by upset butt welding and extremely less in the generation of cracks on the joint part at the time of working after the welding can be obtd.
Patent JP-H0644982-A (JP)
Title: Polymer solid-electrolyte fuel cell
Inventor: SAKAIRI KOICHI
IPC: H01M8/10
Filed: 1991-12-31
Abstract: PURPOSE: To provide a fuel cell in which sufficient current density can be extracted even by an indirect humidification method at normal pressure, and electrode characteristics can be utilized to the full. CONSTITUTION: The film thickness of a solid polymer diaphragm is set to be 5 to 70μm in a high molecular solid electrolyte fuel cell. The maximum limit current density is obtained in this range, a wet state in which no deterioration of electrode characteristics can be maintained even by indirect humidification. The diaphragm is made of high molecules, and by volatilizing the solvent of solid polymer dispersion solution, thin film thickness can easily be formed.
Patent JP-2001178149-A (JP)
Title: Driver for vibration compressor
Inventor: IKUI MASAO
IPC: H02M7/538
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To enhance reliability by eliminating the mechanical contact in a power system and to enhance AC/DC conversion efficiency at the time of AC input. SOLUTION: The driver for vibration compressor comprises a first power supply produced by voltage conversion of a battery power supply through a DC/DC converter 17, and a second power supply produced by converting the voltage of an AC commercial power supply into a DC voltage through an AC/DC converter 8 arranged in diode OR connection (diodes 25, 26). The driver further comprises means for interrupting output from the first power supply through a DC/DC converter control section 27 for controlling the DC/DC converter 17 when the voltage of the second power supply is detected.
Patent JP-2000183342-A (JP)
Title: Semiconductor device and its manufacture
Inventor: TAKAHASHI HISASHI
IPC: H01L29/78
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which suppresses the short-channel effect and can prevent leakage between a contact and a silicon substrate, and to provide a manufacturing method. SOLUTION: In a silicon substrate where a source drain region 3, a silicone oxide film 4 and a silicon nitride film 5 are formed sequentially, a groove passing through the films and cutting the source drain region is provided. A columnar gate electrode 9, formed so that it is detached from a sidewall is provided in the grove and an LDD region 10 is formed in a region, where the gate electrode of a grove base part is not arranged. Thus, short-channel effect which accompanies shortening of gate length is suppressed.
Patent JP-H06202387-A (JP)
Title: Image forming device
Inventor: HAIDA KAZUO
IPC: G03G15/00
Filed: 1992-12-29
Abstract: PURPOSE:To provide an image forming device capable of smoothly and precisely forming an image over a long period even if driving force is transmitted to each of a paper feeding roller, a photosensitive drum, a developing roller and a transfer roller with one motor, in a device using a photosensitive drum which is equipped with an exposing means inside. CONSTITUTION:The image forming device is constituted so as to transmit the driving force to each of the paper feeding roller 11, the photosensitive drum 14, the developing roller 33 and the transfer roller 13 via a gear train by one main motor and simultaneously, and to locate at least the axial gears of the photosensitive drum 14, the paper feeding roller 11 and the developing roller 33 on the terminal sides of the corresponding gear trains respectively, without receiving the driving force from other axial gears.
Patent JP-H06200113-A (JP)
Title: Near infrared ray absorbing resin composition and molding
Inventor: KOUSHIMA YUUJI
IPC: G02B5/22
Filed: 1992-12-28
Abstract: PURPOSE:To obtain the subject composition useful as an infrared ray cutting filter, an optical type letter reader, etc., without changing the absorption wavelength even under high-temperature and high-humidity conditions and deteriorating the near infrared ray absorptivity by blending a thermoplastic norbornene-based resin with a near infrared ray absorber. CONSTITUTION:The objective resin composition is obtained by adding 10<-7> to 100 pts.wt. one or more compounds such as a cyanine-based, a pyrylium-based, a squarylium-based, a croconium-based, an azulenium-based, a phthalocyanine-based, a dithiol metallic complex-based, naphthoquinone-based, anthraquinone-based, an indophenolic and an azido-based compounds to 100 pts.wt. thermoplastic saturated norbornene-based resin, kneading both at 220 deg.C resin temperature in a twin-screw extrusion kneader having 35mm diameter, pelletizing the resultant kneaded mixture and then injection molding the prepared pellets at 260 deg.C. This resin composition is useful as an infrared ray cutting filter for heat reserving and insulating, etc., an optical type letter reader, etc., such as a facsimile without changing the absorption wavelength and deteriorating the near infrared absorptivity even under conditions of high temperatures and humidities.