baber/WOPTO huggingface dataset:
Patent JP-2001092879-A (JP)
Title: Information display system
Inventor: MIYASHITA SHIGEAKI
IPC: G06Q40/00
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an information display system which is improved in convenience from the conventional information display system which requires reregistration of a brand once registered by means of a client in the month following in such a way that the once-registered brand can be retrieved even in the month following without the reregistration. SOLUTION: The information display system is constituted in such a way that a server 1 stores in advance month-limit/month-limit order corresponding data and, upon receiving a first retrieval request containing a brand name and the month-limit order from a client 2, transmits a corresponding relative specification code by referring to a relative specification code table 12. The client 2 registers the relative specification code in a registration file 21 and, when the client 2 transmits the relative specification code as a second retrieval request, the server 1 specifies the brand name and the month-limit based on the received relative specification code, the relative specification code table 12 and the month-limit/month-limit order corresponding data and transmits brand information containing the brand name and the month-limit to the client 2.  The client 2 receives and displays the brand information.
Patent JP-S61150264-A (JP)
Title: Semiconductor device
Inventor: KAWASAKI MASAYUKI
IPC: H01L27/08
Filed: 1984-12-24
Abstract: PURPOSE:To contrive the sure prevention of latch-up by providing the first conductivity type layer that reaches the substrate, isolating the collector of a parasitic vertical transistor from the base of a parasitic lateral transistor, and isolating the base of the former from the collector of the latter. CONSTITUTION:The boundary between a PMOS transistor and a P-well layer 21 is provided with a P-layer 2 reaching the P-substrate 10 and completely isolates N-layers 11 and 11'. Also in the CMOS inverter, an equivalent circuit can be obtained in consideration of resistance in the parasitic bi-polar transistor, N-layers 11, 11', and P-well layer 21. When a lower voltage than the ground voltage is impressed on the output VOUT in the equivalent circuit, this device does not come into latch-up because of no drop in base potential of a transistor Q14. When a higher voltage than the positive power source VDD is impressed on the output VOUT, this device does not come into latch-up because of no rise in base potential of a transistor Q11.
Patent JP-H08131854-A (JP)
Title: Gyratory crusher
Inventor: TANAKA TAKESHI
IPC: B02C2/04
Filed: 1994-11-07
Abstract: PURPOSE: To make it possible to accurately measure the outlet gap between the cone cave and mantle of a spiral moving crushing machine which sets the outlet gap by vertically moving a concave support holding a concave with a screw mechanism and the abrasion wear thereof with good accuracy and to automatically change and adjust the outlet gap based on the measured value thereof with smooth operability. CONSTITUTION: This spiral moving crushing device has a driving device 14 which rotates a concave support 10, an input detector 15 which detects the fluctuation in the current to the driving motor 13 of this driving device 14, a revolution detector 16 which detects the number of revolution of the concave support 10, an arithmetic display device 17 which processes the signal from this revolution detector 16 in accordance with a conversion program to calculate the moving quantity of the concave support 10 and stores and displays this quantity and a back pressure detector 19 which detects the fluctuation in the back pressure of the static pressure type thrust bearing 4b of a spindle 4. In addition, the input detector 15, the arithmetic display device 17 and the back pressure detector 19 are connected to a controller 20 of the driving device 14.
Patent JP-H02119469-A (JP)
Title: Signal processing circuit
Inventor: KAWASE MASARU
IPC: H04N5/18
Filed: 1988-10-28
Abstract: PURPOSE:To obtain an accurate video signal without distortion by setting a level of a replacement signal for noise rejection and a clamp level to the same voltage in spite of variation of the peripheral temperature. CONSTITUTION:A voltage of a constant voltage source 4 outputting its clamp level via the 1st switching element 5 is outputted via the 2nd switching element 10 having an operation characteristic (ON resistance and temperature characteristic) equivalent to that of the 1st switching element 5. Thus, a signal of a prescribed level outputted in place of the input signal in the 2nd time period is obtained. In this case, since the ON resistance and temperature characteristic of the 1st and 2nd switching means 5, 10 is equivalent to each other, the voltage drop of the 1st switching means 5 is always equal to that of the 2nd switching means 10 and the clamp level and the signal of the prescribed level are always at the same level. Thus, a video signal is obtained accurately without distortion.
Patent JP-H09116175-A (JP)
Title: Electrode structure of photovoltaic device
Inventor: ENDO KOJI
IPC: H01L31/04
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To prevent local nonuniformity of thickness of a soldering layer by providing front surface electrode structure containing a plurality of finger electrode parts and a bus electrode part so arranged to cross a plurality of finger electrode parts. SOLUTION: Print electrode layers 2A and 2B and soldering electrode layers 3A and 3b constitute a finger electrode part and a bus electrode part. The bus electrode part contains a plurality of island areas, and each of these island areas is provided with a triangular flat form. And, a vertex of the triangle protrudes downward in the longitudinal direction of the finger electrode part, for according with the finger electrode part. When a semiconductor layer 1 is pulled up from dipping into a soldering bath 10, excess soldering adhering to the triangle island area is easily returned into the soldering bath 10 along the print finger electrode part 2A. That is, remaining sags 3E of the excess soldering is not caused from the bus electrode part, and further local nonuniformity of thickness of the soldering layer is not caused.
Patent JP-H10113238-A (JP)
Title: Method and rack for housing printed circuit board assembly
Inventor: AOKI FUMIO
IPC: A47B81/00
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To house electronic parts mounted at sections near the lower lengthwise side of a main body of printed circuit board without danger to break them by positioning the lower lengthwise side of the main body of printed circuit board in a printed circuit board assembly so as not to laterally deviate the printed circuit board assembly and supporting a connector so as not to let the printed circuit board assembly fall down. SOLUTION: This printed circuit board assembly has a pedestal 31 and a connector stopper 32, the connector stopper 32 is constituted by parallelly arranging plural recessed parts 32a for the width corresponding to the connector, and the pedestal 31 is constituted by parallelly arranging plural grooves 31a having the width corresponding to the thickness of the main body of printed circuit board and having the depth (3mm) just required for positioning the printed circuit board assembly so as not to deviate it. The printed circuit board assembly fitted to the grooves 31a on the pedestal is supported so as not to fall down by further fitting the connector to the recessed parts 32a.
Patent JP-S61150875-A (JP)
Title: Bus improved view field of passenger
Inventor: MIYAMOTO KATSUHIKO
IPC: B62D25/06
Filed: 1984-12-26
Abstract: PURPOSE:To ensure a wide outside view field as viewed from a compartment by by constituting a ceiling portion and a wainscot portion from a transparent panel. CONSTITUTION:A bus 10 is constituted to have a ceiling portion made of transparent panels 11-19 except for corners of a roof of a car body. Also, a wainscot portion at the side of the car body from the floor surface of passengers seats to below a window frame is constituted from transparent panels 21-30. Thus, a view field up to the considerable lower side of the car body can be ensured by disposing the transparent panels.
Patent JP-H09110381-A (JP)
Title: Rear body installed type crane
Inventor: TAKAI SADAYOSHI
IPC: B66C23/44
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To make a full rotation achievable in nontermination, and simultaneously to lower the overall height of a crane to be equal to the conventional rear body installed type crane. SOLUTION: A column 3 is supported on a base as making it possible for full turning via a turning gear 2, and a boom 4 of this column 3 is pivotally supported free of derricking motion, attaching a winch 5 to the boom 4, while a derricking cylinder 6 of the boom 4 attaches a piston rod 61 to the boom 4, and a part being nearer to the piston rod of a cylinder 63 is attached to the column 3, then a lower part of the derricking cylinder 6 is situated in the base after passing through the inside of the turning gear 2, and a swivel joint 7 is set upin a lower part of the base. In succession, an inner 72 is locked to a swivel mounting bracket 71 whose upper end is clamped to the inside of the column 3, and extending downward after passing a side face of the derricking cylinder 6, and then an outer 73 is engaged tight with an engaged member 74 installed at the base side.
Patent JP-H09107898-A (JP)
Title: Wheat-gluten bread and its production
Inventor: TOMITA MASASHI
IPC: A23L7/10
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To produce a wheat-gluten bread having a new taste which has not hitherto been present by positively flavoring the wheat-gluten bread without any aroma in itself. SOLUTION: This wheat-gluten bread is obtained by adding a perfume having an aroma of Perilla frutescens Britton f. viridis Makino and a powder thereof to wheat flour, gluten and an inflating agent (alum) as raw materials for the wheat-gluten bread and using the resultant mixture as an ingredient of the wheat-gluten bread body 1 assuming a floral shape. The powder of the Perilla frutescens Britton f. viridis Makino has a light green color and is uniformly contained not only in the surface of the wheat-gluten bread but also in the whole interior. When the wheat-gluten bread body 1 is used for dishes such as SUIMONO (a clear soup), another taste in which the taste of the Perilla frutescens Britton f. viridis Makino is mixed with the soup of the SUIMONO.
Patent JP-2000104675-A (JP)
Title: Variable displacement vane pump
Inventor: INOUE ATSUSHI
IPC: F04C14/22
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To properly dispose both a valve means acting by following up the rotation of a cam ring, and a cam spring in a variable capacity type vane pump. SOLUTION: This vane pump is equipped with a control valve 2 capable of controlling the flow of working oil being interlocked with the rotation of a cam ring 70, and with a cam spring 26 energizing the cam ring 70 to the direction of its rotation. In this case, by defining a plane connecting the rotation fulcrum Op of the cam spring 26 with the axial center Oc of the cam ring 70, and as a central plane Sy of the cam ring 70 a straight line which is perpendicularly intersected with the supporting control surface Sy of the cam ring 70 so as to be intersected with the axial center Oc of a rotor 50, as to be the supporting orthogonal line Sx of the cam ring 70, the control valve 2 is disposed over the supporting orthogonal line Sx of the cam ring 70, and the cam spring 26 is disposed in parallel with the control valve 2 in the radial direction of the rotor 50.
Patent JP-H02121128-A (JP)
Title: Objective lens driving device
Inventor: YAMAZAKI HIDEO
IPC: G11B7/09
Filed: 1988-10-31
Abstract: PURPOSE:To totally reduce the size and the weight of a mobile part of an objective lens driving device by setting an objective lens at a position near a support wall of a base and using a intermediate fixing member which fixes an elastic wire to mobile body as a counter weight. CONSTITUTION:An objective lens 3 and the support walls 6a and 6b protrude partly over the upper surface of a mobile body 2 and are set sufficiently close to each other. Thus the area of these protruded parts is extremely reduced. Then the intermediate members 10a and 10b and a counter weight 20 function to set the entire centroid of a mobile part on the intersecting axis of four wires 4a, 4b, 5a and 5b. Thus the members 10a and 10b are used as the weight 20. Then a compact and light-weight weight 20 suffices. In such a constitution, the size and the weight of the mobile part are totally reduced for an objective lens driving device.
Patent JP-H08114544-A (JP)
Title: Method for judging contrast boundary
Inventor: NAGASAWA YASUSHI
IPC: G01N21/41
Filed: 1994-10-13
Abstract: PURPOSE: To improve the accuracy of reflectance index with the simple correction of reading displacement by correcting the value of the optical intensity ratio, which is expressed with measured light quantity/blank light quantity of a body to be detected from a dark part to a bright part, in relation to a position of the detecting surface with the specified expression. CONSTITUTION: The light incident surface of a reflectance index sensor is provided with a waveguide layer having the waveguide structure, and the light enters this waveguide layer. The detecting surface has an area for reflecting all the incident light having the spreading angle and an area for transmitting them, and forms the contact surface with a body to be detected. The surface, from which the light outgoes, outputs the reflected light from the detecting surface, and it is connected to a light detecting means, and detects the reflectance index of the body to be detected as a difference of intensity of the outgoing light due to the existence of all the reflected light from the corresponding detecting surface.  Correction is performed to the position of the detecting surface from the point, at which value of the optical intensity ratio expressed by measured light quantity/blank light quantity of the body to be detected achieves 100 % as the first time from the dark part to the bright part, toward the dark part by using Δx obtained by the expression.
Patent JP-H07106316-A (JP)
Title: Plasma treatment equipment
Inventor: ISHII NOBUO
IPC: H05H1/46
Filed: 1993-10-04
Abstract: PURPOSE:To enable high efficiency plasma treatment by concentrating plasma, when plasma is generated at a low pressure with a high frequency antenna, and treatment is performed by using the plasma. CONSTITUTION:A high frequency antenna 7 constituted of a spiral coil is arranged on the outside of the upper surface of an airtight structure chamber 2, and plasma is generated by forming an electromagnetic field in the chamber 2 by applying a high frequency current to the antenna 7. On the other hand, a focus ring 6 composed of an insulative material like ceramic is arranged on the mounting stand 3 of a wafer W so as to surround the semiconductor wafer W. The ring 6 is so formed that the upper surface becomes higher from the inside to the outside, which is higher than the surface of the wafer W. Thereby the plasma is concentrated and flatness of the lower surface of plasma in the peripheral part of the wafer W is improved.
Patent JP-S63127389-A (JP)
Title: Character recognition device
Inventor: MATSUMURA HIROSHI
IPC: G06K9/20
Filed: 1986-11-17
Abstract: PURPOSE:To exactly perform the segmentation of a character and the recognition of a space even when a few amount of aberration occurs on the print position of the character, by describing specific character and mark on a specific position in a character describing area at the time of segmenting the character and the mark from an input form. CONSTITUTION:The specific mark is printed on the forefront of the character describing area of the input form 1, and it is read at a character observing art 3. Next, the slip format, the row interval, and the character interval of the form 1 are keyed in a host computer 12, and they are stored in a slip format memory part 11 and a row interval and character interval memory part 10. Data are read at the observing part 3 keeping the above state, and are stored as bit patterns in a picture memory 7. A character segmenting part 4 segments the specific mark, and segments the character one by one from the mark in order, and sends it to a recognition part 5, then, a recognition processing is applied on it. An output part 6 reads out a character code corresponding to a recognized result from a character code memory 9, and displays it on the display device of the computer 12. In such way, it is possible to exactly perform the segmentation of the character and the recognition of the space.
Patent JP-H02120708-A (JP)
Title: Optical fiber device
Inventor: KONDO KAZUKI
IPC: G02B6/42
Filed: 1988-10-31
Abstract: PURPOSE:To decrease the number of parts and to improve reliability by applying a creamy welding material onto the exothermic part atop a heat insulator fixed onto a substrate, then imposing an optical fiber adjusted in optical axis thereon and energizing the exothermic part so that the exothermic part is fixed by the welding material. CONSTITUTION:The heat insulator 11 having the exothermic part 12 is fixed onto the substrate 1 and after the creamy welding material 8 is applied on this exothermic part 12, the optical fiber 7 adjusted in the optical axis with respect to a photosemiconductor element 3 fixed onto the substrate is imposed on the substrate and the exothermic part 12 is energized to melt the welding material 8, by which the optical fiber 7 is fixed. The number of parts in the optical fiber part and the adhesive parts between these parts are then decreased and, therefore, the misalignment of the optical axis by a secular change, etc., are decreased. The long-term reliability is thus improved and the cost is reduced.
Patent JP-H0585292-A (JP)
Title: Manufacture of air bag
Inventor: ASANO KUNIHITO
IPC: D03D1/02
Filed: 1991-09-25
Abstract: PURPOSE:To provide a manufacturing method of an air bag which can be mechanized and the neighborhood of a stitched part of the air bag is not folded the air bag. CONSTITUTION:One foundation 71 having a mounting opening 72 at the central part is overlapped with another foundation 70 and the peripheral edge is stitched to form an air bag 7 having a stitched part 76 extended outward. This air bag 7 is arranged on a working bench 2 so that the mounting opening 72 of the foundation 71 is opposed to a through hole 21 of the working bench 2, and the central part of the other foundation 70 is inserted and made to pass the through hole 21 by a rod 5, which is a pushing member, at least till the stitched part 76 passes the mounting opening 72 of the foundation 71. Then, a compressed gas is thrown into the air bag to inflate the air bag and then, the compressed gas is ejected from the air bag.
Patent JP-2000104233-A (JP)
Title: Heat pump snow melting device
Inventor: ICHINOSE KOICHI
IPC: E01H5/10
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To appropriately operate a device by energy saving, in a snow-melting device used in a footpath in a snowbound area, the vicinity of a toll station, and a portal of a tunnel, etc. SOLUTION: Antifreeze liquid is circulated between a heat exchanger 3 for exchanging heat with a condenser of an electric heat pump 2 and a radiating pipe 4 buried in a surface of a road surface by a circulating pump 8 to perform snowmelt of the road surface. At this time, a branched pipe 6 is provided in parallel with the radiating pipe 4 from an upstream side to a downstream side of the radiating pipe 4, and the antifreeze liquid from the heat exchanger 3 is distributed to the one passing through the radiating pipe 4 and the one returning straight to the heat exchanger 3 by an electric three way valve 5.  Moreover, the opening regulation of the electric three way valve 5 is performed by an opening setter 10 of a control unit 9 for detecting the external environment condition of a road surface temperature etc., and an antifreeze liquid temperature to execute treatment, and the load of the electric heat pump 2 is lightened by the operation according to the external environment condition and mixing the antifreeze liquid before heat discharge radiation to the returned antifreeze liquid after the heat discharge radiation at the time of start. Accordingly, the stable operation of the device, the prolongment of the life, and energy saving can be obtained.
Patent JP-S63138977-A (JP)
Inventor: YAMAMOTO KOUICHI
IPC: B65D83/00
Filed: 1986-11-17
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-H07218286-A (JP)
Title: Device for evaluating periodic signal from induction pickup
Inventor: YURUGEN ZETSUTSUAA
IPC: G01D5/245
Filed: 1992-09-18
Abstract: PURPOSE: To evaluate periodic signals given from an induction pickup by coupling the output signal from a peak detector with pulses from a pulse generator so that a reference voltage is produced, and correcting the pickup signals. CONSTITUTION: A peak detector 25 outputs 28 a voltage corresponding to the momentary peak value of a pickup signal fed from a terminal 21. A pulse generator 26 generates continuous pulses having an efficiency factor of pulses incremental corresponding to the frequency of the pickup signal which was input 23, couples them with the output voltage 28 from the detector 25 at the evaluation stage 30, and produces a variable limit voltage UR to serve as a reference voltage for comparison. The voltage UR slides on the frequency and amplitude of the pickup signal input 24 to a comparator 27 to be compar and serves for correcting the phase of the periodic signal of the induction pickup about the change in the frequency and amplitude with a high accuracy, and the falling end of the signal independent of the absolute signal size and frequency is emitted from the output terminal 32.
Patent JP-H03137092-A (JP)
Title: Formation of temperature pattern of heater and controlling device for growth of si single crystal with its temperature pattern utilized therefor
Inventor: ARAKI KENJI
IPC: C30B15/14
Filed: 1989-10-20
Abstract: PURPOSE:To easily control the shape and quality of single crystal by setting a specified temp. pattern relating to the target temp. of a heater and adopting a constitution wherein fluctuation caused therefrom is made small in growth of Si single crystal by a CZ process. CONSTITUTION:A constitution described hereunder is added to a controlling device for growth of Si single crystal which is equipped with a device 40 that photographs the vicinity 361 of the growth part of Si single crystal 36 and outputs a picture signal, a device 54 that processes this picture signal and measures the diameter Di of the growth part of Si single crystal, a means 52 for the purpose of setting the target pattern Do(X) of the diameter as a function of the pulling-up distance X of Si single crystal, a motor 28 for pulling up Si single crystal, the means 55, 56, 58 for controlling the rotational speed of the motor 28 so that the control deviation (Di - Do) of the diameter approaches zero, a means 48 for detecting the temp. correspondent to the temp. of a heater 24 for heating and melting Si in a crucible 22 and the means 65, 66 for controlling electric power supplied to the heater 24 so that the detected temp. is regulated to the target temp. T0. In other words, a means 60 for setting the temp. pattern TB(X) as the function of the pulling-up distance X and a means 63 which supplys total of both value K (Di - Do) proportional to the control deviation of the diameter and the output value TB of the temp. pattern setting means 60 to the electric power controlling means 65, 66 as the target temp. T0 are added.