baber/WOPTO huggingface dataset:
Patent JP-H04133504-A (JP)
Title: Microstrip antenna
Inventor: OMINE HIROYUKI
IPC: H01Q13/08
Filed: 1990-09-26
Abstract: PURPOSE:To feed power from an arbitrary position except the central part without using a connecting pin by using an annular slot which is smaller as compared with the wavelength instead of the conventional power feeding slot and connecting the leading end of a strip line to a conductor in the annular slot. CONSTITUTION:When the leading end of a microstrip line is connected to a discoid conductor 9 for constituting an annular slot, a similar electric field distribution to that obtained when power feeding is made through a coaxial line 11 is obtained. In this case, the end section of this microstrip antenna is more strongly coupled than the central part and has the larger degree of freedom in the power feeding position than the central part has, since the antenna is coupled with the slot through an electric field. In addition, the input impedance can be adjusted by changing the size, namely, width of the annular slot or power feeding position. Therefore, the electromagnetic waves propagated through the microstrip line 7 excite the annular slot 8.
Patent JP-H02103844-A (JP)
Title: Magnetron
Inventor: KUROKUZUHARA MAMORU
IPC: H01J23/00
Filed: 1988-10-13
Abstract: PURPOSE:To reduce the mounting storage space by flattening a magnetron in the direction of cooling wind circulation, and projecting a cooling fin greatly in the face direction parallel with the direction of cooling wind circulation from the yoke to support a permanent magnet. CONSTITUTION:A cooling fin 7 jutting out greatly from a yoke 4 is mounted closely on the external wall of an anode cylinder 11, and is so arranged as to extend, outward in the rectangular direction to the flattened one-dimensional direction of a tubular bulb 1, and the entire magnetron is flattened in one- dimensional direction. Also, the cooling fin 7 is given shape which forms a circulation path for cooling wind in the face direction parallel with the cooling wind from the direction A. Accordingly, if the magnetron being constituted this way is attached to, for example, the inner wall of the circuit space of an electronic range in the flattened one-dimensional direction, the cooling wind circulating along the inner wall passes the circulation path of the cooling fin 7 as it is, so the circuit space can be made small without lowering cooling efficiency.
Patent JP-2001084251-A (JP)
Title: Method for storing image data on recording medium
Inventor: GUNJI YOSHIMASA
IPC: G11B27/02
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To endlessly store image data that do not cause deterioration on a recording medium. SOLUTION: A device performing this method consists of a CCD camera 1 for monitoring a place to be monitored, an image-inputting and outputting part 2 fetching image data in a frame memory, a display device 3 inputting the image data in the frame memory and displays the image data, a hard disk 4 which is a recording medium for storing the image data, a clock 6 reading the date and time, when the image data are inputted, a RAM 7 being a temporary memory, that is needed at a time when each processing is carried out, a ROM 8 in which a processing program is stored, an operating part 9 which retrieves image compressed data stored by an operator and performs operation for displaying a restored image and a CPU 10 for controlling the entire device.
Patent JP-S61134056-A (JP)
Title: Semiconductor ic device
Inventor: NAKANO MASAFUMI
IPC: H01L21/8222
Filed: 1984-12-04
Abstract: PURPOSE:To reduce the input switch offset voltage without reducing the action speed and the integration degree of a differential circuit, by a method wherein transistors constituting the differential circuit and transistors constituting an emitter follower circuit are laid out so as to cancel the variability in the base- emitter voltage of each transistor. CONSTITUTION:A diagram (a) shows a differential circuit and an emitter follower circuit used as its level shift circuit or buffer circuit. Transistors 1, 2 constitute the emitter follower circuit, and transistors 8, 4 the differential circuit. A diagram (b) is the layout of the circuits of the diagram (a): the transistors 1, 2 are arranged on the diagonals with the transistors 8, 4, respectively; then, the emitter of the transistor 1 is connected to the base of the transistor 8, and the emitter of the transistor 2 to the base of the transistor 4, each by intersection. The longitudinal and lateral inclinations of processes are cancelled by connecting the transistors 1-4 as shown by the diagram (b).
Patent JP-H0897938-A (JP)
Title: Information notification system
Inventor: OKURA MASAHIKO
IPC: H04M11/04
Filed: 1994-09-26
Abstract: PURPOSE: To transfer agency information stored in a storage means automatically to a prescribed agency with a simple manual operation or automatic operation by transmitting the agency information to the prescribed agency and reproducing notification person information in voice. CONSTITUTION: Agency information and notification person information stored in a voice storage circuit 3 are converted into a voice voltage signal by a voice synthesis circuit 1, the agency information is led to a speech communication circuit 4, a protection circuit 6 and a modular jack 7 via a changeover circuit 5 and the notification person information is led to a power amplifier circuit 9 connecting to a speaker 8. That is, after the agency information is delivered, an output end signal is sent and the changeover circuit 5 is switched automatically to the power amplifier circuit 9 by a timing signal. Then the voice power of the notification information stored in the voice storage circuit 3 and outputted from the voice synthesis circuit 1 is amplified by the power amplifier circuit 9 and sounded from the speaker 8 as the notification person information.
Patent JP-H07111196-A (JP)
Title: Manufacture of vacuum chamber for particle accelerator
Inventor: KADOI HIDEO
IPC: H05H7/14
Filed: 1993-10-13
Abstract: PURPOSE:To manufacture a vacuum chamber of a structure having fewer factors to decrease a vacuum degree, and conduct manufacturing method easily. CONSTITUTION:A vacuum chamber main body 10 having a pair of partition wall parts is manufactured in an extrusion moulding method, and a partition plate 11 having an angular part of an acute angle is manufactured. An electrode is disposed close to a joint angular part composed of the angular part of the acute angle in the partition plate 11 and angular parts of the partition wall parts applied to it, and electrolytic plating is performed. The partition plate 11 and the partition wall parts of the vacuum chamber main body 10 are thus jointed with each other to be fixed.
Patent JP-H0199752-A (JP)
Title: Pouring device for twin belt type continuous casting equipment
Inventor: ITANO SHIGEO
IPC: B22D11/06
Filed: 1987-10-13
Abstract: PURPOSE:To uniformly pour molten metal toward direction and to prevent crack caused by heat stress by setting one pair of bending refractory plates as facing which the upper part is bent along the top roll and the lower part is flat. CONSTITUTION:One pair of the refractory plates 10, 10' are bent along the top rolls 3, 3' at the upper part 10a, 10'a flattened at the lower part 10b, 10'b and extended downward between one pair of belts and set as facing. Molten metal from tundish nozzles 11, 11' is spread as layer-state to width direction on the surface of bending upper parts 10a, 10'a of the refractory plates 10, 10' and flowed downward on the refractory plates 10, 10' to introduce to the pouring face 8. By this method, uniform pouring of the molten metal is executed to width direction. Further, as the refractory plates 10, 10' are not restrained to both sides of width direction, the construction, which the heat stress is easily released and the crack is difficult to occur, is obtd.
Patent JP-H10102964-A (JP)
Title: Ladder
Inventor: NINAGAWA TARO
IPC: E06C7/48
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To easily ascend and descend a ladder, and safely perform work even if a height of a building and a beam or the like is largely different by installing a hooking hook in an optional height on a support of a ladder main body composed of plural ladder stepping sash bars horizontally extended between a pair of almost vertical supports so as to be mountable-demountable. SOLUTION: A metallic hooking hook 6a is composed of a pair of hook- shaped parts 61a and 61a capable of being hooked on an upper end part of an eaves edge decorative material 25a arranged on the edge of the eaves of a folded-plate roof, a connecting part 62a to connect the hook-shaped parts 61a to each other and plate-like bodies 63a and 63a having a vertical directional long hole 64a. A wing bolt 691 is inserted into a through hole 69a of a hook installing jig 65a installed on a support 31a of a ladder main body 3a and the long hole 64a of the hooking hook 6a, and is screw-fitted in a nut of a web 662, and the hook installing jig 65a and the hooking hook 6a are connected to each other. The wing bolt 691 is wound and loosened, and the hooking hook 6a is slidingly moved along the long hole 64a, and is moved in the vertical direction, and can be installed in an optimal position.
Patent JP-2001085177-A (JP)
Title: High pressure discharge lamp, high pressure discharge lamp lighting device and lighting system
Inventor: TAKASAGO MASAKO
IPC: H05B41/18
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a high pressure discharge lamp allowing parts within an outer pipe to be arranged relatively easily, and ensuring that the operation of a starter stops when the lamp is not turned on, and a high pressure discharge lamp lighting device and a lighting system using the lamp. SOLUTION: This high pressure discharge lamp is preeuided with a starter 3 which generates a pulse voltage for application to a light emitting tube 1, a normally open heat-reacting switch SW q which substantially shorts the starter 3, and a heating element 5 connected in parallel with the starter and disposed to heat the normally open heat-reacting switch within an outer pipe 6. The starter 3 includes a pulse generating means 3a and a pulse stopping means 3b. Since the heating element heats the normally open heat-reacting switch when a lamp is not lighted, the normally open heat-reacting switch reacts and shorts the starter, thereby halting production of the pulse voltage. Only the normally closed heat-reacting switch of the pulse stopping means of the starter needs to react with the heat generated by the light emitting tube.  The normally open heat-reacting switch and the heating element can be connected in series with the pulse stopping means.
Patent JP-H0996298-A (JP)
Title: Spherical motor pump
Inventor: HIRAFUJI TAKEFUMI
IPC: F04D29/046
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To easily form a channel by providing a spherical shaft and a spherical bearing and attain improvement of a water flow property. SOLUTION: A hole 32 vertically communicating a rotor supporter 28 is opened to the upward in the vicinity of a pump suction port 16. Accordingly, water (lubricating water), which is given to the hole 32 through a groove formed in a recessed spherical surface of a spherical bearing 22 and a hole 38 formed in a central part of the spherical bearing 22, straightly flows in the hole 32 to be delivered from its upper end.
Patent JP-H02104044-A (JP)
Title: Message skipping control system
Inventor: MATSUI MIKIO
IPC: H04L12/40
Filed: 1988-10-12
Abstract: PURPOSE:To obtain a message skip control system capable of high speed processing with less overhead by providing a level addition circuit, a storage section and a message retrieval output circuit to a node, retrieving a message in the order of higher priority independently of the order of message reception time and giving the resulting output. CONSTITUTION:A level addition circuit 20 adds a level representing the priority in response to the importance of a message received by a nodes 10-20. Then the received message is stored in a file with a relevant level in a file 30 prepared for each level. A message retrieval.output device 50 starts the retrieval in the order of the file 30 with higher level through the notice of the message reception from the level addition circuit 20 and reads out the message from the file when the file storing the message is detected and outputs the message onto a printer or the like. The said operation is repeated for each reception of message.
Patent JP-S61135069-A (JP)
Title: Fuel cell
Inventor: MAEDA SHOJI
IPC: H01M50/528
Filed: 1984-12-06
Abstract: PURPOSE:To reduce cost and at the same time to reduce mounting space by half by using one double conductor bushing in place of two bushings. CONSTITUTION:The upper and lower power terminal 17, 18 of a cell stack 9 are led out by connecting conductors 19 to the side face part of a tank cover 21b and connected to a double conductor bushing 25 integrating a positive and negative electrode. The bushing 25 has a double concentric arrangement for the positive or negative electrode conductor 26a, 26b at its center, whose cross sectional areas are in the same order. Insulating spacers 27a are interposed between the conductor 26a and both end parts of the conductor 26b. A main insulator 27b has a supporting washer composed of, for example, mounting screws and so on and forms the double concentric double conductor bushing together with the metallized layer on the main insulator 27b. Thereby, the low cost can be obtained and at the same time the mounting space can be reduced by half.
Patent JP-S63104617-A (JP)
Inventor: URURITSUHI BAURUMAISUTAA
IPC: B01D63/04
Filed: 1987-10-13
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-H02102716-A (JP)
Title: Liquid membrane separator provided with cleaning mechanism
Inventor: ONISHI MASATO
IPC: B01D33/21
Filed: 1988-10-12
Abstract: PURPOSE:To prevent a decrease in the membrane permeating rate and to operate the title separator for a long time by expanding a sponge part in cleaning, bringing the expanded sponge part into contact with the membrane surface, and allowing the sponge part to act as a baffle in the normal operation. CONSTITUTION:Plural rotary discoid membranes 3 to be rotated synchronously with a permeated water collecting pipe 2 are provided in the axial direction of the pipe 2 set in a treating device 1. Plural sponge parts 6 placed between the membranes 3 are connected to the branches of a gas inlet line 5, and the line 5 is connected to a compressed gas part. Plural holes 9 are provided to the branch of the line 5, and the one three-way valve 7 or two two-way valves connected to a control box 8 are provided to the line 5. The sponge part 6 is formed by an expandable bag 10, a porous expandable bag 12 having many holes for air cleaning, and a sponge layer 11. As a result, a decrease in the membrane permeating rate is prevented, and the separator can be operated for a long time.
Patent JP-H02104765-A (JP)
Title: Production of electret nonwoven fabric
Inventor: TOGASHI RYOICHI
IPC: D04H1/724
Filed: 1988-10-11
Abstract: PURPOSE:To obtain electret nonwoven fabric having high surface density of charge, bulkiness and low pressure loss by joining melt blown fibers transported by a fluid to specific short fibers and/or filament made into an unwoven state by air, blending and collecting the blended fibers in a specific electric field. CONSTITUTION:Melt blown fibers transported by a fluid are joined to short fibers and/or filament containing at least fibers having a lower melting point than that of the melt blown fibers and >=10<14>OMEGA.cm volume specific resistance made into an unwoven state by air and blended. Then the blended fibers are collected on a collecting device in a DC electric field having >=1KV/cm field strength as nonwoven fabric structure and made into an electret.
Patent JP-H02105658-A (JP)
Title: Automatic answering telephone set
Inventor: MATSUMOTO TAKASHI
IPC: H04M1/64
Filed: 1988-10-14
Abstract: PURPOSE:To perform adjustment with the operation of another terminal on a customer bus by issuing its own response message to a network only when no response message is received from another terminal. and starting up an automatic answering telephone set function. CONSTITUTION:An incoming call control part 51, when receiving an incoming call message from the network, judges whether or not communication designated by information in the incoming call message is telephone communication. Next, an incoming call limiting control part 52 started up by the incoming call control part 51 scans a monitor signal reception part 2 for a time decided in advance, and verify the presence/absence of the reception of the response message sent from another terminal. When no message is received within the time decided in advance, the response message is sent to the network, and an automatic answering telephone set function part 6 is started up, then, speech is started. In other words, an automatic answering telephone set starts a response operation to the incoming call in the telephone communication under the condition that plural terminals are connected on the customer bus 1 only when no response from another terminal is obtained within the time decided in advance.
Patent JP-2001083142-A (JP)
Title: Method and apparatus for evaluating unevenness of synthetic resin
Inventor: ADACHI TADAHARU
IPC: G01N33/44
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To evaluate unevenness of a synthetic resin by applying a strain vibration of a plurality of frequencies at the vicinity of a glass transition temperature, and calculating a shift factor at each temperature from a generating displacement. SOLUTION: A sample 1 is fixed between sample chucks 32a and 32b, and held in a constant temperature tank 2. A vibration is applied to the tank, and its displacement is detected by a displacement sensor of a displacement detector 4. A displacement signal from the sensor and a load signal from a load sensor are converted into digital signals by an analog-digital converter 61, and then stored in a memory 62. Measured data at the respective temperatures are read by an arithmetic unit 63, which obtains a difference between a displacement phase and a load phase and/or a ratio of a load magnitude to a displacement width, and calculates a shift factor aT by formulae I and II. Then, these values are used, and a change rate of Tg/T of log aT at a glass transition temperature Tg is obtained.  Thus, unevenness of the synthetic resin can be easily evaluated without measuring a viscosity change rate, and a fracture toughness value can be estimated from this.
Patent JP-H07109841-A (JP)
Title: Sheet for equipment unit refresh construction method and refresh construction method
Inventor: ISHIHARA HISASHI
IPC: E04G23/02
Filed: 1993-10-14
Abstract: PURPOSE:To repair a damaged part and also conduct remodelling into a new design by providing a crushed stone-containing pattern layer composed of a mixture of crushed stone, glass fiber and synthetic resin and a surface protection layer. CONSTITUTION:Soft unsaturated polyester resin, crushed stone as crushed material of setting resin and glass chops are mixed with each other at a weight ratio of 100:200:10 to form a crushed stone-containing pattern layer 2. On an upper surface of the crushed stone-containing pattern layer 2, a surface protection layer 1 composed of transparent gel coat resin is provided to form a sheet 3 of 3mm thickness. In construction, a surface 12 of an existing equipment unit 10 is smoothened by removing damaged parts thereof by means of sanding, an adhesive 11 is applied thereto, and a sheet 3 is bonded thereon.
Patent JP-2000090162-A (JP)
Title: Work indication and support device
Inventor: TARUMI HIROFUMI
IPC: G06Q50/00
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To change the work indication/support information in good timing by updating a work indication/support information file by replacing it with the work indication/support information file that is stored in an updating work indication/support information data base. SOLUTION: A work indication/support information file updating part 2 accesses a work indication/support information updating condition file UPDC to check the presence or absence of a description that satisfies the updating condition when a parts out-of-stock detection part 3 detects an out-of-stock signal sent from a parts out-of-stock sensor 7 or the time of a periodical timer 5 is up and the time of a clock 4 is notified via an updating time detection part 6. If the presence of the said description is confirmed, the replacing file name that is described in the file UPDC is detected out of an updating work indication/support information data base DBU. Then the described updating object file is erased from a work indication/support data base DB and replaced with a replacing work indication/support information file.
Patent JP-H08125700-A (JP)
Title: Msk signal transmitter
Inventor: KUWAYAMA KIYOAKI
IPC: H04L27/12
Filed: 1994-10-21
Abstract: PURPOSE: To provide the MSK signal transmitter, simple in configuration and easy in miniaturization, from which an MSK sine wave without distortion is outputted. CONSTITUTION: A waveform quantization data string resulting from quantizing waveform information of an MSK signal to be sent is stored in a memory 11. With operation switches 3, 4 operated, a read section 12 of a microcomputer 10 reads the waveform quantization data string and it is given to a pulse signal output section 13, where the string is converted into a pulse width modulation signal. Only low frequency components of the pulse width modulation signal pass through a low pass filter 2, from which an MSK sine signal without distortion is obtained. Since the memory 11, the read section 12 and the pulse signal output section 13 are configured in the microcomputer 10, the cost is reduced and the size is made small through the simplified configuration.
Patent JP-H07109942-A (JP)
Title: Stability controller of internal combustion engine
Inventor: SATO HIROSHI
IPC: F02D41/04
Filed: 1993-10-14
Abstract: PURPOSE:To make two kinds of control compatible with each other so that merit of difference between stability control by surge detection and stability control by misfire condition may be exhibited. CONSTITUTION:An air-fuel ratio corrective value is calculated by an air-fuel ratio corrective value calculation means, based on a first control quantity in response to a surge detection value, and the air-fuel ratio corrective value is calculated based on a second control quantity in response to the detection value of a misfire condition when the detection value of the misfire condition exceed a specified value. A fuel quantity to be supplied to an engine is calculated by a fuel supply quantity calculation means based on the detection value of an operational condition, a target air-fuel ratio set in response to the operational condition and the air-fuel ratio corrective value, and then the fuel quantity is supplied to the engine by the fuel supply means.