baber/WOPTO huggingface dataset:
Patent JP-2000018990-A (JP)
Title: Heat drive circuit for flow-rate measuring apparatus
Inventor: KIMURA OSAMU
IPC: G01F15/04
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain a heater drive circuit by which a temperature can be corrected with good accuracy, irrespective of an irregularity in a resistance value in the heater of a flow-rate sensor and irrespective of an irregularity in a characteristic regarding an element inside the circuit. SOLUTION: A heater drive circuit 102 for a flow-rate measuring apparatus is provided with a thermistor SM1 as an ambient-temperature monitoring element. A voltage V1, at one end of the thermistor SM1, which is changed so as to correspond to an ambient temperature is converted into a digital value by an A/D converter 201, so as to be input to a CPU 202 as ambient-temperature data. Temperature characteristic data on a heater application voltage, which makes the output voltage of a flow-rate sensor constant with reference to a change in the ambinet temperature, is stored in the CPU 202 as a parameter. On the basis of the ambient temperature data, corresponding voltage data Vd on heater application is output.  Then, the voltage data Vd is converted into a voltage V2 with a D/A converter 203 as an analog value, and the voltage is current-amplified by a transistor Tr1 and a resistor R2, and is supplied to a heater 111.
Patent JP-H0470556-A (JP)
Title: Apparatus for positioning bottle
Inventor: TAKEDA AKIRA
IPC: B65G47/88
Filed: 1990-07-12
Abstract: PURPOSE:To accurately fix a bottle at a predetermined position in a predetermined direction by preventing the shaking, rotation and twisting in left and right directions by the contact with a taper cone and the fixing of a bottom part. CONSTITUTION:A bottle 10 is continuously transferred by a feed-in apparatus 20 corresponding to a continuous high speed printing process to be grasped and fixed in a bottle grasping apparatus 40 by a bottom part fixing apparatus 50 and a taper cone 60. The bottle 10 is intermittently rotated by 90 deg. by a turret 30 to move through an inspection position B and a feed-out position C provided in succession. The bottle 10 is accurately inspected at the position B by optical machineries 90a, 90b and continuously fed out at the position C by a feed-out apparatus 70. By this method, a stop time sufficient to inspect can be taken while feed-in and feed-out are continuously carried out and the position and direction of the bottle 10 can be accurately kept constant. As a result, a printed character can be accurately inspected at high speed.
Patent JP-H0471604-A (JP)
Title: Filter
Inventor: MIYANO MUNEYUKI
IPC: B01D25/12
Filed: 1990-07-10
Abstract: PURPOSE:To simultaneously press-filter the original liq. in many filter mediums by closing the lower-end opening of each filter medium, supplying the original liq. into each filter medium from its upper-end opening, closing the upper-end opening and clamping plural filter medium supports with a clamping member. CONSTITUTION:When adjacent filter medium supports 2 and 2 are separated from each other, the lower-end opening of a filter medium 1 is closed by a second opening and closing device 3, and the medium 1 is shaped into a bag to form a filtration chamber. An original liq. is then supplied into the medium 1 from an original liq. supply member 9, and the upper-end opening of the medium 1 is closed by a first opening and closing member 5. The plural supports 2 are then pressed on the front 6 or rear 8 by a clamping member 4, and filtration is carried out. Consequently, the original liq. in the many filter mediums is simultaneously press-filtered.
Patent JP-H0627758-A (JP)
Title: Electrophotographic device
Inventor: MINATO MASAHIRO
IPC: G03G21/00
Filed: 1992-07-13
Abstract: PURPOSE:To improve double side transcription efficiency by using a simple automatic document feeder. CONSTITUTION:An electrophotographic device is furnished with an automatic document feeder 10, an image formation part 51, a paper feeding tray 52, a double sided tray 53, a transfer paper carrier means 56, a recognition means to recognize at what page a document A which is fed and delivered by the automatic document feeder 10 is and at what number of times the number of times of paper feeding of the document A to the automatic document feeder 10 is and a control means to control the image formation part 51 and the transfer paper carrier means 56 so that only the document A at a specified number of sheets corresponding to the number of times of paper feeding in accordance with recognition information by the recognition means, and it is constituted to carry out double side transcription to sequentially transcribe even pages of the document A on one side of transfer paper B by second paper feeding after sequentially transcribing odd pages of the single sided document A on the other side of a plural number of the transfer paper B by first paper feeding.
Patent JP-2001015564-A (JP)
Title: Apparatus and method for inspecting semiconductor device
Inventor: KURAMOCHI SHINICHI
IPC: G01N21/956
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To detect only fatal defects out of actual defects and predict the yield of products. SOLUTION: A defect of a wafer which is being manufactured is detected by a defect inspecting apparatus. An image containing the defect is prepared in the form of dots, thereby detecting the feature of the defect. In this defect feature, regions where the same pattern is repeatedly formed are overlapped, whereby a dot map of the defect is formed. Further, whether the product performance is good or not is measured from defects of a finished wafer, whereby a fail map is formed. Then, using the dot map and the fail map, whether or not the product performance of the wafer is good or not is investigated, whereby a neutral network model for predicting defects is constructed. The yield of products can be predicted by this model and the like. Further, critical process steps causing defects are extracted.
Patent JP-S6164578-A (JP)
Title: Steering wheel and production thereof
Inventor: KONDO KATSUMI
IPC: B29C70/16
Filed: 1984-09-04
Abstract: PURPOSE:To improve torsion strength and rigidity by forming a reinforced body of a steering wheel by caulking the resin-impregnated fiber bundle by a caulking tool of a collar ring and squeezing the fiber bundle to form the fiber bundle having a circular section and heating and hardening the fiber bundle. CONSTITUTION:The raw yarn made of glass fiber is impregnated with epoxy- resin liquid and taken-up onto a taking-up jig. Through the repetition of the above-described taking-up in several times, a reinforced body 2 in the connection of a spoke part 3, ring part 8, and a subring part 9 is formed. Collar rings 10 made of aluminium are installed at the both edges of the spoke part 3, and the fiber bundles of the spoke part 3 are gathered by caulking or squeezing so that the circular section is obtained. The above-described fiber bundle is formed into the reinforced body 2 through heating treatment. Said reinforced body 2 is covered with urethane resin to form a steering wheel.
Patent JP-S6341870-A (JP)
Title: Image forming device
Inventor: MATSUI KAZUO
IPC: G03G15/01
Filed: 1986-08-08
Abstract: PURPOSE:To prevent a toner image on an image carrier from being disturbed and also to prevent an operator from being stained at the time of taking out a developing device to the outside of a machine by switching electric connection of a developing sleeve between a reverse polarity voltage impressing device and a homopolar voltage impressing device. CONSTITUTION:When a 1st developing device 2 is driven and a 2nd developing device 3 is not driven, the reverse polarity voltage impressing device 4 is connected to the developing sleeve 3A of the 2nd developing device 3. Voltage with reverse polarity against that of dispersed toner T obtained from the upstream is impressed and the dispersed toner T is electrically attracted to the surface of the sleeve 3A and collected. Then a switching device 6 is driven, the sleeve 3 is connected to the homopolar voltage impressing device 5 and the dispersed toner T of the 2nd developing device is moved to the surface of a photosensitive drum 1. The timing to impress a voltage with the same polarity as that of the dispersed toner T to the sleeve 3A of the 2nd developing device is a part in which no image is formed on a photosensitive body 1 and a part other than the contacting part of the photosensitive body 1 with paper or the like to which an image on the photosensitive body 1 is transferred.
Patent JP-S6341572-A (JP)
Title: Road mark eraser and the method thereof
Inventor: OIKAWA KANETOSHI
IPC: C09D9/00
Filed: 1986-08-08
Abstract: PURPOSE:To obtain a road mark eraser that is mainly composed of aqueous hydrofluoric acid, thus readily erasing road marks such as center line, pedestrian crossings with no use of burners or powerful peeling machines. CONSTITUTION:The objective eraser is mainly composed of an aqueous hydrogen fluoride solution. The traffic paint of the road marks such as center lines is impregnated with the eraser, made ductile and removed. The concentration of hydrofluoric acid is preferably 15-65wt%.
Patent JP-S5889291-A (JP)
Inventor: ASANO TAMORU
IPC: B26B9/00
Filed: 1981-11-20
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-H1069727-A (JP)
Title: Sampled amplitude lead channel
Inventor: FOLAND WILLIAM R JR
IPC: G11B20/10
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To operate a sampled amplitude lead channel for a computer storage system at a high user data rate and density by providing with a sampling value generating and detecting device. SOLUTION: User data 2 or pre-amp data from a data generator 4 are written on a medium during a write operation. User data 2 are coded into a binary sequence b(n)8 with a RLL encoder 6. The transfer function of a recording channel 18 and equalizer filter are compensated, and the binary sequence b(n)8 is pre-coded in order to make a pre-coded sequence b(n)12 and converted into a symbol a(n)16 with a pre-coder 10. Also, an analog lead signal 62 from an analog receiving filter 20 is sampled with a sampling device (A/D) 24, and the sampling value 25 is further equalized in order to obtain a desired response with a discrete-time equalizer filter 26.
Patent JP-H1029582-A (JP)
Title: Motorcycle body-frame structure
Inventor: MIYAMOTO NOBORU
IPC: B62K25/20
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To improve the degree of freedom in layout, design and the like of parts of a motorcycle body especially in the center portion thereof by getting compatibility between the rigidity and the lightness of the body and enlarging the space for arranging those parts. SOLUTION: At the rear end part of a down tube 4 extending backward from a head pipe 3, a vertical pipe 72 is fixed which comprises an upper part 72a and a lower part 72b extending upward and downward from the rear end part respectively. An upper gusset 9 is secured over the upper part 72a of the vertical pipe 72 and the down tube 4, and a lower gusset 8 is secured over the lower part 72b of the vertical pipe 72 and the down tube 4. A rear arm for supporting the rear wheel is fitted through a pivot 75 to the lower gusset 8, and a rear cushion unit is extended from the rear arm over to the vertical pipe 72. The upper and the lower gussets 9 and 8 improve the rigidity of the body as well as enlarge the space about the center portion thereof.
Patent JP-S5887119-A (JP)
Title: Resin sealing of element of electronic part
Inventor: HATA HAJIME
IPC: H01L21/56
Filed: 1981-11-18
Abstract: PURPOSE:To seal electronic part elements securely with improved workability, by employing a one-component epoxy resin containing a specified triazine compound as a curing agent. CONSTITUTION:A liquid one-component epoxy resin composition is formed by mixing (A) about 100pts.wt. liquid epoxy resin (e.g., Epikote 828 made by Yuka- Shell Epoxy Co.) with about 5pts.wt. 2,4-diamino-6-[2'-alkylimindazolyl (1)']- ethyl-s-triazine (or its isocyanuirc acid adduct), (C) about 0.5pt.wt. carbon black, (D) about 10pts.wt. red phosphorus, (E) about 40pts.wt. hydrated alumina and (F) about 200pts.wt. fused silica and vacuum-defoaming the mixture. Then, the above resin composition is poured into a synthetic resin case containing electronic part elements (e.g. transistors, resistors, etc.) and cured by heating at about 150 deg.C for about 3hr to integrate the elements with the case and to form an electronic part having excellent insulating property.
Patent JP-H0349999-A (JP)
Title: Method for patterning soft cloisonne pattern
Inventor: HAYASHI TAKEMINE
IPC: B44C1/02
Filed: 1989-07-18
Abstract: PURPOSE:To apply a beautiful pattern rich in gloss to the surface of a soft fabric or leather by fixing pigment and a solid coloring material to a synthetic resin sheet to constitute a pattern mount and fixing said pattern mount to a material to be patterned to coat the same with a transparent soft synthetic resin. CONSTITUTION:An appropriate color pattern is drawn on a soft synthetic resin sheet 1 by pigment 2 and a solid coloring material such as gold, silver, color metal or shell formed into powder, foil piece or fine piece shape is appropriately arranged on said sheet in a scattered state and the pigment 2 and the solid coloring material 3 are fixed to said synthetic resin sheet to constitute a pattern mount. Subsequently, this pattern mount and cut pattern mounts cut into a proper shape if necessary are fixed to a material 4 to be patterned such as a fabric or leather and the fixed pattern mount is coated with a transparent soft synthetic resin 5 in a closely bonded state.
Patent JP-H1031810-A (JP)
Title: Disk cassette
Inventor: HAMADA TAIZO
IPC: G11B5/41
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To obtain the disk cassette capable of performing always high reliable data recording and reproducing without forcibly imposing a burden on the user by disposing a head cleaner in a passage for a head in the disk cassette. SOLUTION: A piece of cloth 2 is disposed as the head cleaner in a groove 6 forming a head inserting hole provided in the disk cassette 8 as the passage for the head to approach a magnetic sheet 1. Consequently, whenever the head is inserted into the disk cassette 8 for the purpose of reading and writing data on the disk, and also whenever the head is withdrawn from the inside of the disk cassette for the purpose of ejecting the disk from the device, the head comes in contact with the cleaner cloth 2, and dirt stuck on the head is removed. Therefore, the head cleaning is performed without any user's consciousness, and the head is always clean to enhance the reliability of data recording and reproducing.
Patent JP-H0477884-A (JP)
Title: Handy terminal
Inventor: ENOMOTO YOSHITAKA
IPC: G06F17/40
Filed: 1990-07-13
Abstract: PURPOSE:To prevent a connecting cable from disturbing an operation without receiving the effects of noise at a scanner operation by incorporating an autoscanner for bar code reading in a main body provided with a main control part and a key for data input. CONSTITUTION:An automatic scanning driving part 4 is put on a bar code, an optical 1, a light emitting element 2 and a light receiving element 3 are scanned right and left by the automatic scanning driving part 4, the bar code irradiated with light from the light emitting element 2 is reflected as a light signal and the reflected light signal is converged at an optical system 1 and is light-received by the light receiving element 3. The light receiving element 3 converts an optical signal into a slight electric signal, the electric signal is amplified in an amplifying circuit 5 and and analyzed in a decoding circuit 6 and decoded data are transferred to a main control part 7 and processed. Thus, operability is improved and influence by noise is reduced.
Patent JP-S6079420-A (JP)
Title: Data input device
Inventor: SASAI ATSUYOSHI
IPC: G06F3/02
Filed: 1983-10-06
Abstract: PURPOSE:To reduce operator's misoperation and to improve operability by allowing only the ten-key on a keyboard to be used for data input. CONSTITUTION:A portable data input terminal device has a liquid crystal display panel 1, function keys 2 for operation selection, the ten-key 3, and control keys 4, and a key switch 5 for identification code input selection is further provided. Then, the function keys 2, etc., are operated to perform operation. When an identification code is inputted, the switch 5 which allows only the input of the ten-key 3 is turned on and this device is passed to, for example, a customer to input the customer's identification code. Consequently, none of other key inputs is permitted, so this function is essential with regard to the safety of use.
Patent JP-H0234403-A (JP)
Title: Pneumatic radial tire
Inventor: TAKASE KIYOSHI
IPC: B60C9/22
Filed: 1988-07-25
Abstract: PURPOSE:To enhance the comfort of passenger, road grasping force, and revolving characteristic of a tire for motorcycle formed in spiral radial structure by furnishing a belt with cords extending in the circumferential direction, and setting the number of driven-in cords a certain number of times as large at the side end of belt as in the other parts. CONSTITUTION:A tire 11 includes a carcass 15 having radially oriented cords 13 in toroidal form between a pair of beads 12, a belt 16 extending in the circumferential direction outside the crown part 15a of the carcass 15, and tread 17 covering this belt 16. The belt 16 is equipped with a belt layer 16A having cord stretching circumferentially. This belt layer 16A is formed from the central part 16a with the equator E as center and a pair of side ends 16b continued from the sides of this central part. The number of driven-in cords for the belt layer 16A shall be 1.4-2.4 times as large at the side end part 16b as in the central part 16a.
Patent JP-S6159804-A (JP)
Inventor: REONARUDASU YOSEFUSU KOTSUPENS
IPC: H01F1/34
Filed: 1985-08-26
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-H0850920-A (JP)
Title: Square type lithium secondary cell
Inventor: HIRAI MINORU
IPC: H01M10/0585
Filed: 1994-08-08
Abstract: PURPOSE:To provide the square type lithium secondary cell which can prevent combustion and rupture due to internal shortcircuiting, and is still capable of being used even if internal shortcircuiting takes place. CONSTITUTION:A positive lead plate 21 is connected to a positive plate current collector lug section 13 of a positive plate 10 via a fuse 20. and insulating masking is applied to the positive plate current collector lug section 13 and the fuse 20. A plurality of the positive plates 10 and negative plates are interchangeably piled up via each separator, and housed in a cell case. The respective positive plates 10 are electrically collected via the positive lead plates 21 provided with each fuse 20, and connected to a positive terminal. Meanwhile the respective negative plates are electrically collected via negative lead plates, and connected to a negative terminal. When internal shortcircuiting takes place, the fuse is burnt out, and an electrode where shortcircuiting has occurred, is thereby separated from a cell.
Patent JP-H0849262-A (JP)
Title: Virtual sound producing device for operation of excavating machine
Inventor: HATAMURA YOTARO
IPC: B66C13/00
Filed: 1994-08-08
Abstract: PURPOSE:To provide a virtual sound producing device for operation of an excavating machine with which it is practicable to grasp the working conditions certainly and perform proper maneuvering even under remote control. CONSTITUTION:Operation signals of operational levers 11La-11Lc of a remote control device 10 are wirelessly transmitted to a control device 23 on the excavating machine side so that proportional solenoids 2a-21c of control valve are energized, and thereby the excavating machine is driven. The working force (arm twist and excavating force) of the excavating machine is sensed by a working force sensing device 26 and transmitted wirelessly to a control device 13 in the remote control device 10. and the frequency converter 138F of the control device 13 emits a frequency signal in compliance with the twist of the arm. This frequency signal is amplified by an amplifier 138A with a rate of amplification in accordance with the excavating force, and the amplified signal is emitted from a speaker 17 as a virtual sound. The working condition can be grasped by listening to the virtual sound to enable proper operation of the working machine.
Patent JP-S5976828-A (JP)
Title: Production of cold rolled steel sheet by continuous annealing
Inventor: OBARA TAKASHI
IPC: C21D8/04
Filed: 1982-10-25
Abstract: PURPOSE:To produce a cold rolled steel sheet for forming having excellent aging resistance by setting the finishing temp. in the hot rolling of a low carbon steel contg. C in an adequate range at the Ar3 point or below, and the annealing temp. after cold rolling at the Ac1 point or below and subjecting the steel to an aging treatment for a short time. CONSTITUTION:A continuously cast slab having the compsn. contg., by wt%, 0.03-0.07% C, 0.10-0.40% Mn, <=0.0035% N, and 0.020-0.090% Sol.Al and consisting of the balance substantially Fe is hot-rolled. The hot-rolled sheet is subjected to hot finish rolling at 650 deg.C- the Ar3 point and is coiled at <=600 deg.C. The hot-rolled steel strip obtd. in the above-mentioned way is pickled and cold- rolled in accordance with a conventional method, whereafter the cold-rolled sheet is annealed at the recrystallization temp. - the Ac1 transformation point and is subjected to an overaging treatment for 10-30sec or is slowly cooled at <=30 deg.C/sec.
Patent JP-2000023212-A (JP)
Title: User device for distributed type network
Inventor: TAKESHITA KENICHI
IPC: H04L29/06
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To connect the user device having no distributed application platform to the distributed type network. SOLUTION: A user information device 12 is provided with physical points 12D, 12E corresponding respectively to a stream termination point and a network termination point. With a termination point control line 13 a user signal device 11 and the user information device 12 are interconnected. The user signal device 11 is provided with a distributed communication control means 11D, a distributed service control means 11B and an information device control means 11C that uses a termination point control signal to control the user information device 12. The user information device 12 is provided with a physical point connection means 12B and a termination point signal processing means 12A that uses the termination point control signal to coordinate with the user signal device 11.
Patent JP-H0473895-A (JP)
Title: Discharge lamp lighting device
Inventor: NAGASE HARUO
IPC: H05B41/392
Filed: 1990-07-14
Abstract: PURPOSE:To prevent an excess current to sent to a choke coil by setting the switching frequency of a switching element from power source input to start higher than after the start. CONSTITUTION:The switching circuit 6 using RS flip flop of a control circuit 2 turns on a switch element S when reset at the time of power source input. Thereafter, when a lamp voltage is started and the output voltage of a voltage dividing circuit 3 for a lamp voltage V2 becomes less than a determined value, the switching circuit 6 is set to turn off the switch element S. The output fre quency of an oscillating circuit part in a pulse width control circuit 4 is higher when the switch element S is on than when it is off. Thus, in a transitional state reaching from the no-load state just after the input of the power source to the start of a discharge lamp, the switching frequency is set high, whereby the impedance of a choke coil can be increased, and the excess current never flow to the choke coil.