baber/WOPTO huggingface dataset:
Patent JP-H088771-A (JP)
Title: Transmission power control circuit
Inventor: OSAKI YOSHIHARU
IPC: H04B1/40
Filed: 1994-06-24
Abstract: PURPOSE:To obtain a transmission power control circuit outputting the transmission power which is in proportion to a control signal. CONSTITUTION:The power value of the output signal of a reception side gain variable amplifier 6 is detected, the reception side gain variable amplifier 6 is controlled by the signal that the value is compared with a reference power value by a comparator 10, the output signal of a transmission side gain variable amplifier 2 is amplified by a power amplifier 3 and a signal branching the output is detected by a detector 14. A signal that reference voltage 17 is controlled by the output signal of the comparator 10 and a correction signal that the output signal of the detector 14 is compared by a comparison circuit 15 are obtained, and the signal that the correction signal, the output of the comparator 10 and an external transmission power control signal to be inputted from the outside are added by an adder 12 is defined as the control signal of the transmission side gain variable amplifier 2.
Patent JP-S63308423-A (JP)
Title: Multiprocessing type synchronizing circuit
Inventor: KAWAGOME MASAMICHI
IPC: H04L7/08
Filed: 1987-06-10
Abstract: PURPOSE:To increase a processing speed by calculating a real frame phase from the stored value of a storage means and the counted value of a common counter and outputting it. CONSTITUTION:The common counter 3 is in a free-rum state and the storage means 1 is stored with a common counter value when a frame synchronizing pattern conforms. The stored value of this stored means 1 is held until a step- out state is entered. An arithmetic circuit 5 calculates the real frame phase from the stored value and common counter value and outputs it. Said operation is carried out by multiplex lines. Thus, count-up operation is not performed by using a RAM, so reading and writing need not be performed in one time slow by time-division processing and the processing speed is increased.
Patent JP-S5844593-A (JP)
Inventor: OOISHI KOUICHIROU
IPC: G08B7/06
Filed: 1981-09-10
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-S6091932-A (JP)
Inventor: JIYOOJI NIYUUSAMU
IPC: A21D8/00
Filed: 1984-07-09
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-S5782330-A (JP)
Title: Polycyclic compound
Inventor: EDOGAA AARU ROJIYAA
IPC: C07C45/50
Filed: 1981-09-12
Abstract: The present invention discloses tricyclic compounds having a gem-bis(hydroxymethyl) functional group. Compounds within the formulae of the present invention include those components having unsaturation in the ring structure and those in which the unsaturation has been converted a halogen or phosphite functionality.
Patent JP-H04366544-A (JP)
Title: Flat low pressure discharge lamp
Inventor: HONDA HISASHI
IPC: H01J61/72
Filed: 1991-06-14
Abstract: PURPOSE:To provide a pulse lighting type flat low pressure discharge lamp which can be certainly started even in the darkness or at a low temperature. CONSTITUTION:In a flat low pressure discharge lamp having main electrodes 4a, 4b consisting of a pair of cold cathodes opposite to each other in a bulb 1 having a flat section and an inert gas sealed therein, which is lighted by giving a pulse voltage between the main electrodes 4a, 4b, a starting auxiliary electrode 10 is provided near at least one main electrode 4a. Since a starting discharge is generated between the main electrodes and the starting auxiliary electrode at the time of start, and this s transferred to a main discharge between the main electrodes, a certain start can be performed even in a dark or low temperature atmosphere.
Patent JP-S62298946-A (JP)
Title: Optical disk
Inventor: NISHIWAKI SEIJI
IPC: G11B7/24079
Filed: 1986-06-19
Abstract: PURPOSE:To eliminate the distortion and steps of an address signal and a reproduced signal and to extend amplitudes and to stably follow up tracks by forming pits whose section is rectangular or pits and grooves in concentric circles or the spiral of a pitch P and connecting pits by grooves which have a specific width longer than that of pits. CONSTITUTION:Pits whose section is rectangular or pits and grooves are formed in concentric circles or the spiral of the pitch P, and pits are connected by grooves whose width is (0.5+alpha)P (0.15<alpha<0.35) and is longer than that of pits. Thus, the distortion of the address signal or the reproduced signal and the steps of the signal waveform accompanied with the variable length of the signal are eliminated, and the signal amplitude is long even in case of a high- density signal, and stable track following-up is possible because there are no breaks of a guide groove, and signals are recorded and reproduced with a high density.
Patent JP-H11336847-A (JP)
Title: Tension body for transmission belt and transmission belt
Inventor: OGINO MASAAKI
IPC: D02G3/48
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To enhance bending fatigue strength for a transmission belt. SOLUTION: This tension body 2 can be obtained by bundling poly-para- phenylene benzobisoxazole fiber bundles in 700 to 2300 de in one direction, with a twisting factor in a range specified as follows; K=T×D<1/2> ×1/287, wherein 0.5<=K<=2.5,  K is a twisting factor; T is the number of twisting; (t/10 cm), and D is Denier number}. The transmission belt 1 is made out of the tension body 2.
Patent JP-S5571164-A (JP)
Title: Rotor for magneto-generator
Inventor: ODAJIMA MITSUO
IPC: H02K1/27
Filed: 1978-11-22
Abstract: PURPOSE: To prevent the relative motion between a permanent magnet and a cylindrical magnet holding plate, by providing the plate with projections which extend in the radial direction and are located in positions corresponding to the ends of the magnet.  
     CONSTITUTION: Permanent magnets 2 are provided at an almost equal spacing on the inside surface of a flywheel 1 and located on a first annular non-magnetic plate 3 provided at the bottom of the flywheel 1. A second annular non-magnetic plate 4 is set on the magnets at the side of the mouth of the flywheel 1. The edge around the mouth of the flywheel is then calked to lock up the non-magnetic plates and the magnets. An annular magnet holding plate 6 is fitted in among the permanent magnets 2 so that both the ends of the each magnet are nipped by projections 7 which extend in the radial direction from the magnet holding plate 6. The projections 7 are made by cutting and erecting parts of the magnet holding plate 6 or embossing it or the like. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0311975-A (JP)
Title: Gas-insulated water-cooled thyristor bulb
Inventor: SANPEI MASATOSHI
IPC: H02M7/04
Filed: 1989-06-06
Abstract: PURPOSE:To improve reliability by providing irregularity to the internal wall of a cooling water pipe. CONSTITUTION:A gas insulating thyristor bulb is constituted by sealing its constitutional components and cooling water pipe 1 in a gas-sealed vessel. The pipe 1 is connected to the end of the gas-sealed vessel and the connection end of an equipment through a pipe connection part while provided with a dewatering ring of large diameter. Further irregularity 4 is provided in the total peripheral surface of an internal wall of this pipe 1, and adhering density to the internal wall is decreased for metal ions released into cooling water 5.
Patent JP-S5844589-A (JP)
Inventor: YOKOYAMA YASUNORI
IPC: G06Q30/06
Filed: 1981-09-10
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-H01313995-A (JP)
Title: Through hole printing equipment
Inventor: MUKAI NORIAKI
IPC: H05K3/12
Filed: 1988-06-13
Abstract: PURPOSE:To uniformize the spreading of print paste on the inner wall surface of a through hole by installing a funnel-type vacuum chamber to roughly straighten the air flow at the time of sucking the air in the vacuum chamber, or a vacuum chamber provided with a straightening vane in a funnel type vacuum chamber. CONSTITUTION:A vacuum chamber 6 is in the form of a funnel; the air flow for sucking or dischaging is straightened in accordance with approach to a discharging vent 7; in the vacuum side 1b of through holes 11, 12 covered with a screen 2 just before printing, and a through hole 13 covered with print paste 4' just after printing, a large negative pressure generates, not only by the pressure difference between the air of the upper surface 1a of a circuit board 1 and the vacuum chamber 6 side, but also by the generation of Karman vortex phenomena; the print paste 4' is intensely sucked and spread on the inner wall surface of the through hole to surely form the through holes 11-14; after the through holes 11-14 are formed, the air is discharged along an air channel in the vacuum chamber 6. Thereby the spreading of print paste on the inner wall of the through hole can be uniformized.
Patent JP-2000297986-A (JP)
Title: High temperature batch type rotary kiln
Inventor: YOSHIDA SHIGERU
IPC: F27B7/20
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To obtain a heater for a high temperature powder heating rotary kiln, in which no impurities, such as metal oxides, are mixed into powder while being treated at the temperature of not less than 1200 deg.C with indirect heating, and treating time can be set freely and so much amount can be treated while the powder under treatment is rotated. SOLUTION: An electric furnace F is divided into two parts, upper and lower, and the lower part thereof is provided with an SIC heater. A plurality of holes are provided to the front and the rear of the dividing portion, respectively. A ceramic pipe 6 having a ceramic cap 7 is set between a rotatable rotary support 10 provided to the front and a pipe support 8 connected to a rotary drive which is provided to the rear so as to be connected to a base 5 having hinges at the front and the rear through a hydraulic cylinder 4.
Patent JP-H09325839-A (JP)
Title: Method for terminating signal between devices
Inventor: YUMIBA MASAHIRO
IPC: G06F3/00
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To terminate a signal between devicess always only at a farmost receiver by providing each receiver with a terminating resistor and a relay for disconnecting the resistor so that the resistor is disconnected by the connection of a cable. SOLUTION: A signal sent from a transmitter 1 is received by a receiver 2-(N-1) through cables 3-1 to 3-(L-1) and terminated by a terminating resistor in the receiver 2-(N-1). In the case of adding a receiver 2-N, a connector 4a of a cable 3-L is connected to the receiver 2-(N-1) and a connector 4b is connected to the receiver 2-N. A relay in the receiver 2-(N-1) is disconnected at the time of detecting the connection of the cable 3-L. Thereby the signal sent from the transmitter 1 is terminated by the terminating resistor in the receiver 2-N.
Patent JP-S63307355-A (JP)
Title: Method for increasing sensitivity of electromagnetic ultrasonic flaw detecting method
Inventor: YOSHIDA YOSHIMICHI
IPC: G01N29/04
Filed: 1987-06-09
Abstract: PURPOSE:To increase flaw detection sensitivity and to improve flaw detection performance by scanning laser light on the surface of a test body made of austenite stainless steel, heating quickly and quenching the surface layer part of the test body, and making the surface part into metallic structure which is rich in ferrite phase. CONSTITUTION:When the flaw of the austenite stainless steel material 10 is detected with an electromagnetic ultrasonic wave, an intense pulse laser, e.g., Nd-YAG laser 14 is used to scan the laser light 15 zigzag on the surface 13 at a high speed for quick heating. In this case, cooling air 17 is blown to the surface 13 of the material 10 from a blower 16 so as to quench the heated part and also prevents the temperature of the whole surface layer part of the material 10 from rising. Thus, only the ultrasonic wave generation area 9 of the material 10 is heated quickly up to its fusion point and then quenched and this area 9 becomes metallic structure which is rich in ferrite phase 12, thereby improving the electromagnetic ultrasonic flaw detection performance for the material 10.
Patent JP-H07323162-A (JP)
Title: Electronic game device
Inventor: ASAO TOMOKO
IPC: A61B5/0245
Filed: 1994-06-01
Abstract: PURPOSE:To enable plural persons to participate in a game and to play the game and to devise and build the play by themselves by incorporating changes in sensation into the game. CONSTITUTION:This electronic game device has a pulse sensor 2 which detects pulses, a storage section 5 which stores a control program and stores question data, a display section 3 which displays the question data stored in this storage section and a control section 6 which calculates the degree of reaction for questions from the changes in the pulses detected by this pulse sensor 2 and displays the resulted degree of reaction on the display section.
Patent JP-H05332642-A (JP)
Title: Cross fin tube type heat exchanger
Inventor: UCHIDA MARI
IPC: F25B39/02
Filed: 1992-06-04
Abstract: PURPOSE:To provide a cross fin tube type heat exchanger used in an outdoor heat exchanger in which a clogging caused by frosting at an air flowing-in part is hardly produced and to extend an operating time until a defrosting time by a method wherein a part of the heat exchanger at the upper-most upstream side is constructed in such a manner that it may be freely moved. CONSTITUTION:In a cross fin tube type heat exchanger in which many fins 2 are fixed to a group of heat transfer pipes 1 arranged in rows in a vertical direction against an air flow 4 in such a manner that they are arranged in perpendicular to an axis of each of the heat transfer pipes and in parallel with the air flow 4, a group of fins 2 of the heat exchanger at the upper-most upstream side in respect to the flowing air 4 are set to have a specified pitch and V-shaped recesses are arranged at the extremity ends of the fins. Then, the dampers 7 which can be opened or closed are fixed at the extremity ends of the fins so as to close the recesses. Then, after advancing of the frosting, the damper 7 is opened to enable a sufficient amount of air to be flowed into the heat exchanger placed at the downstream end where the frosting is not well developed and further deterioration of performance of heat exchanging operation is prevented.
Patent JP-S58121784-A (JP)
Title: Preparing apparatus for japanese cracker from grain such as unpolished rice
Inventor: HAYASHI GIICHI
IPC: A23G3/00
Filed: 1982-08-20
Abstract: PURPOSE:To obtain Japanese crackers in a natural state having a soft resistance to teeth and a high nutritive value, by supplying a grain by a supply plate to the bottom baking mold simultaneously with the extrusion of a baked Japanese cracker retaining the shape in the bottom baking mold in raising the top baking mold. CONSTITUTION:Unpolished rice introduced into a hopper 22 reaches from a conduit (22a) to a hole 21 of a supply plate 18. The top and the bottom baking molds 6 and 14 are heated to about 160-180 deg.C, and the top baking mold 14 is raised. In starting the operation, the supply plate 18 is advanced to contain the unpolished rice contained in the hole 21 in the bottom baking mold 6, and the supply plate 18 is retreated. A starting switch is turned on in this state to start the motion, and the top baking mold 14 is lowered to engage with the bottom baking mold 6. Thus, the unpolished rice in the bottom baking mold 6 is compressed and heated. The unpolished rice in the bottom baking mold 6 swells and fills the top baking mold 14 full in a moment by raising the top baking mold 14 with a rising air cylinder 5. Thus, stream filling the interior of the bottom baking mold 6 is discharged. The top baking mold 14 is then lowered again and engaged with the bottom baking mold 6, and the unpolished rice swollen in the bottom baking mold 6 is compressed to retain the shape thereof and give the aimed Japanese cracker from the unpolished rice.
Patent JP-2000333165-A (JP)
Title: Encoding method for raster image data
Inventor: YOSHIDA YOSHIHIKO
IPC: H04N19/93
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To increase the data compressibility and at the same time to increase the encoding processing speed by setting a reference data window within a range including the adjacent positions which are extended by the fixed length to the upstream and downstream sides respectively from the center position corresponding to an attentional data window included in a line set right above a line set on a raster image where the attentional data window exists. SOLUTION: A reference data window W11a is set within a range including the adjacent positions which are extended by the fixed length to the upstream and downstream sides respectively from the center position corresponding to an attentional data window W2 included in a line set right above a line set on a raster image where the window W2 exists. In such a constitution, the compressibility can be increased for the data on a vertical straight line image, a slant straight line image and a circular arc image respectively without expanding the data windows.  Thus, the equal data strings can be easily searched to the window W2 for the vertical straight line image at the center position of the window W11a and also for the slant straight line image and the circular arc image at the adjacent positions which are extended from the center of the window W11a to the upstream and downstream sides respectively.
Patent JP-H0853384-A (JP)
Title: Production of p-alkoxybenzaldehyde
Inventor: ARUBERUTO SHIYUNATSUTERAA
IPC: C11B9/00
Filed: 1995-05-19
Abstract: PURPOSE: To provide a method for producing a p-alkoxybenzaldehyde in a high yield without using a large excess of an alkylating agent by alkylating p-hydroxybenzaldehyde with a halogenated alkyl in the presence of a basic material under a specified pH condition.  
     CONSTITUTION: Para-hydroxybenzaldehyde(p-HBA) is alkylated with a halogenated alkyl of the formula R-X (R is a linear or branched 1-6C alkyl; X is a halogen) in the presence of a basic material (preferably NaOH, KOH or the like) while keeping the pH in 8-12 to provide the objective compound in the method for producing a p-alkoxybenzaldehyde. The p-HBA is preferably used in a form of a reaction mixture including the p-HBA obtained by catalytically oxidizing p-cresol with oxygen in methanol in the presence of an alkali by using iron porphyrin as the catalyst. The alkylation is preferably carried out at a temp. of 70-130°C under a pressure of 2-10 bar. The pH is preferably maintained by adding the before basic material while measuring the weight of the basic material. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H0811977-A (JP)
Title: Semiconductor device tray
Inventor: HIROTA MASAHIRO
IPC: H05K13/02
Filed: 1994-06-27
Abstract: PURPOSE:To avoid contact between a tray and a lead to suppress deformation and contamination of the lead so as to prevent a defective IC from being produced due to the deformation and contamination, make handling of the IC easy, and reduce a weight of a tray. CONSTITUTION:An IC supporting protrusion 3 for supporting a bottom of an IC 7 is provided at the center of an IC receiving recess 2 of a tray 1, and an IC push-up hole 6 for taking out IC is formed wherein the hole 6 is through the center. Further, a lead retreat groove 4 is provided on four sides around the IC supporting protrusion 3 for preventing a lead of the IC 7 from being flexed or contaminated due to contact of a lead of the IC 7 with the tray 1, and reinforcing corner ribs 5 for enhancing strength of the IC receiving recess 2 are provided at four corners of the groove.
Patent JP-H05336162-A (JP)
Title: Information transfer system
Inventor: YAMAGUCHI GIICHI
IPC: H04L12/58
Filed: 1992-06-04
Abstract: PURPOSE:To prevent information from being transferred to a user not desired by a sender by allowing the sender to add a command relating to the transfer together with an information destination and allowing an information transfer processing section to implement processing according to the command. CONSTITUTION:A processing section 4 of an electronic mail equipment 1 receives a delivery command of an electronic mail sent from a terminal equipment 2a being a sender and reads a destination address in a message. Then transfer command data 6 by a terminal equipment 2b being a recipient are checked. When the transfer destination is not commanded, the data are stored in a mail box 5 of the recipient as it is and the processing is finished. When a transfer command of the transfer command data 6 comes, that is, the destination of the 3rd user is designated in advance by the recipient the command of the disapproved transfer of the electronic mail sent by the terminal equipment 2a is checked. When the disapproved transfer is commanded, the electronic mail is not transferred and the electronic mail is aborted.
Patent JP-S5476788-A (JP)
Title: Remote control system
Inventor: SEKIGUCHI FUJIO
IPC: H04Q9/00
Filed: 1977-12-01
Abstract: PURPOSE:To prevent false operation, by working the relays of output devices after inspecting a normal condition by means of a parity check circuit when simultaneously remote controlling a plurality of output devices of branch stations from a key station. CONSTITUTION:A parity relay 29 is added to output relays 26-28 corresponding to the output devices of a digital output portion 24 of a remote controller, an ON relay 30 for controlling said relays and an OFF relay 31, the number of the output devices driven is inspected and contacts work when inspecting results are normal. A lagged relay 32 operating by the ON of a contact of the ON relay 30 and a lagged relay 33 operating by the ON of a contact of the OFF relay 31 are mounted to a contact circuit, delayed by a time constant of RC connected in parallel with the relays, stabilized and actuated.
Patent JP-S63306924-A (JP)
Title: Front wheel speed-increasing mechanism for four-wheel-drive tractor
Inventor: ISOGAI TAKAYUKI
IPC: B60K17/348
Filed: 1987-06-09
Abstract: PURPOSE:To improve the response characteristic of switching a speed increase, by connecting a handle to a speed increase switching arm through a pitman arm, transmission link and a bell crank mechanism, in the case of a tractor increasing speed of the front wheel being associated with a steering handle. CONSTITUTION:When a steering handle 6 is controlled, a tractor, longitudinally turning a pitman arm 7 through a steering box 39 while turning a steering bell crank 8 through a drag rod 35, drives a front wheel to be steered. The tractor connects an adjusting link 40 to the pitman arm 7 further mounts a turnbuckle mechanism, which adjusts switching to speed increase driving and to normal driving in accordance with a steered angle of the handle 6, interposing in the adjusting link 40. A press moving link 42 is connected to the adjusting link 40 through a bell crank 41 as well as a speed increase switching arm. In this way, a front wheel speed increasing mechanism improves its response while enabling fine adjustment to be performed.
Patent JP-2000334887-A (JP)
Title: Color antistaining reflecting member and cooker having the same
Inventor: KANAZAWA SHIGETOSHI
IPC: A47J36/02
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To prevent the damage of heat ray reflecting characteristics, to provide antistaining properties and to enhance design effect by coloration by providing a coating film to the surface of a metal base material well reflecting heat rays. SOLUTION: A coating layer 2 comprising a fluorine-containing polymer containing at least a colorant for coloring a coating film is provided on a metal base material 1 reflecting heat rays or a base material coated with a metal membrane reflecting heat rays to obtain a color antistaining reflecting member good in design effect and having antistaining properties.