baber/WOPTO huggingface dataset:
Patent JP-H02254743-A (JP)
Title: Electric resistance welding sealing container
Inventor: SUGIYAMA KEIJI
IPC: H01L23/02
Filed: 1989-03-29
Abstract: PURPOSE:To make it possible to utilize effectively the area of a substrate in a container by a method wherein the connection between the side part of the container and the substrate, on which an element and the like are mounted, is performed by a method wherein the lower end of the container side part is bent outward of the container and is adhered to the substrate. CONSTITUTION:A container 1 has a substrate 3 of a diameter almost equal or layer with that of a flange 2 of the container 1. The container 1 is provided with the flange 2 for resistance welding at the upper edges of a prism, whose upper and lower parts are opened, and a soldering part 6 toward the outside at the lower edges of the prism and the container 1 and the substrate 3 are closely adhered to each other by soldering or welding at the part 6. The substrate 3 is made of ceramic or glass, an electric circuit is printed on the substrate 3, the lower part of the substrate is provided with a continuity part 4 which can be soldered, electronic components 8 and 9 and the like are mounted on the circuit and a metal cap 5 and the flange 2 are welded to each other to seal the container. In such a way, as the substrate and the sealing part on the sidewall of the container are soldered outside of the container, the area of the substrate in the container can be effectively utilized.
Patent JP-H05283576-A (JP)
Title: Punching die for lead frame
IPC: B21D37/04
Filed: 1992-03-31
Abstract: PURPOSE:To prevent an error in positioning a lead frame because of an excessive clearance between punching dies. CONSTITUTION:A guide bush 5 and a guide post 3 function as a guide mechanism for a lower holder 1 and an upper holder 4. Then, this mechanism is used also as a guide mechanism for sliding vertically a stripper, which locates a punch 7 and sustains a lead frame.
Patent JP-S53961-A (JP)
Title: A.c. timer circuit
Inventor: SUETADA HIDEO
IPC: H03K17/28
Filed: 1976-06-24
Abstract: PURPOSE: To realize a timer of no contact and of two lines system that can be used even when the current in the relay coil or load is small, for instance, 1 - 5mA, a.c. by contriving the circuit configuration. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10263288-A (JP)
Title: Washing machine
Inventor: KOUUCHI YUMIKO
IPC: D06F39/10
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a washing machine with which the prescribed quantity of water to be circulated can be secured by preventing the occurrence of turblance because of the generation of void part inside a water channel because of a member for foreign material invasion prevention even when this member if projected on the water channel. SOLUTION: A water channel 8 for communicating the rear side of rotary blade 6 and the upper part of dehydration tub 3 on the bottom of dehydration tub 3 is provided on the inner wall of dehydration tub 3 and the member for preventing the invasion of foreign material into the water channel 8 is provided on the inner wall of dehydration tub 3 while being protruded on the side of rotary blade 6. Concerning such a washing machine, a rib 15, for example, is provided as a member for preventing the turblance to occur at the void part formed on the water channel by protruding the foreign material invasion preventing member.
Patent JP-H11271322-A (JP)
Title: Liquid suction method
Inventor: TOYAMA AKIO
IPC: G01N35/10
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a liquid suction method in which a suction nozzle and a container are not deformed, damaged and fatigue-fractured and in which a liquid, in a trace amount, housed inside the container can be sucked effectively. SOLUTION: A suction nozzle which can be raised and lowered is lowered so as to be capable of coming elastically into contact with the bottom part of a container in which a liquid is housed, and the liquid inside the container is sucked by the suction nozzle. At this time, the suction nozzle is lowered at a prescribed lowering speed up to a preset lowering level at which a possibility that the tip of the nozzle comes into contact with the bottom part of the container from its upper dead center is high (S2). After that, the suction nozzle is lowered at a sped which is slower than the prescribed lowering speed (S6).
Patent JP-S58192161-A (JP)
Title: Constitution system for knowledge base
Inventor: WATANABE TOSHINORI
IPC: G06N5/04
Filed: 1982-05-07
Abstract: PURPOSE:To provide capability of improvement and of gradual acquiring of knowledge for a knowledge base, by giving an evaluation representing the propriety of chracteristics and an age started from (0) at its formation and then increasing for a code, and eliminating codes with deteriorated characteristics and aged codes from the knowledge base. CONSTITUTION:The knowledge base KB200 is accumulated codes, and a knowledge base handler KBM reads a code of an address of a base KB represented with the content of an area 220 in a knowledge base buffer 255 with a read/ write function 215, and a code on a base buffer 260 is stored in the address of the base KB indicated with the content of an area 225. Further, a knowledge base manager KBM calls a code in the base KB, executes processing and stores the code to the base KB. Thus, the code is provided with an evaluation representing the propriety of characteristics and an age started from (0) at its production and then increasing, and codes having deteriorated characteristics and aged codes are eliminated from the base KB.
Patent JP-H02292041-A (JP)
Title: Manufacture of parts from synthetic foam layer and parts produced thereby
Inventor: SUTEFUAN DO RIYUIBUEERU
IPC: B32B5/20
Filed: 1990-03-23
Abstract: PURPOSE: To avoid partial peeling and/or insufficient bonding of separate layers by a method wherein a part of a synthetic foam layer is saturated with a liquid comprising NCO-groups and the whole layers are compressed and steam is introduced at such a temp. and during a sufficient time that the liquid NCO- groups should react with steam. CONSTITUTION: A foam is saturated with a crude MDI diluted with trichloroethane and absorption of the mixture comprising NCO-groups with a flexible foam is adjusted so as to make the density to be 25 kg/m<3> . Reinforcing layers 2 and 2' are bonded on both sides of the foam in shapes of glass sheets. Then, as a finishing layer, a polyethylene foil 3 is bonded on one of these reinforcing layers 2 and 2'. A polyester laminate film 4' is bonded as a finishing layer on the side provided for bonding on a car body structure, and at the same time, to facilitate operation of a final product, a glass fiber layer 2' is fixed. The whole layers are moved into a mold. After the mold is closed, the isocyanates are converted to a rigid polyurethane by feeding steam so as to leave an element with the same shape as that of the press after taken out of the mold.
Patent JP-H07264691-A (JP)
Title: Wave receiver underwater acoustic communication in tube
Inventor: NAGAKURA HIROSHI
IPC: H04B11/00
Filed: 1994-03-22
Abstract: PURPOSE:To reduce the noise generated due to direct exposure of a wave receiving element to the flow by selectively receiving the frequency component for communication by using the resonance phenomena. CONSTITUTION:The device looks like a T-character shape tube handle with a branching tube 2. A water transmission tube which brings the communication sound wave is smoothly connected through the both end flanges. The length of the branching tube 2 is an odd. Multiple of 1/4 wavelength of the communication sound wave. The acoustic center of a hydrophone 5 with built in receiving wave element is located near the loop of the branching tube inner pressure mode. Thus, the location of the hydrophone 5 is fixed by a push 6 for seal and a clamping bolt 7, preventing the water leakage from the space between the hydrophone mounting hole and the hydrophone 5. In this case, the noise to be generated by a direct contact of the flow with the wave receiving element can be reduced by installing the wave receiving element in the branching tube.
Patent JP-S553908-A (JP)
Title: Method and apparatus for forming synthetic resin branch pipe lead-out joint
Inventor: TERAUCHI MICHIYOSHI
IPC: B29C57/00
Filed: 1978-06-23
Abstract: PURPOSE:To provide an above-titled joint of high quality by inserting a heated thermoplastic resin pipe or plate between a female mold formed with a circular hole corresponding to a branch pipe and a male mold fitted with an elastic expansion bag in a circular cavity, tightening the molds, and injecting compressed air into the bag to expand it. CONSTITUTION:A female mold 3 is formed with a slanted circular hole 5 corresponding to a branch pipe 2, with the opening edge cut away to form an annular slanted surface 6. A male mold 4 is formed with a circular cavity 7 which has a diameter slightly smaller than that of the hole 5 and will come in register with the hole 5 on the joining of the molds. The mouth of a rubber balloon-like elastic expansion bag 9 made of synthetic rubber is fixed by a fixer metal 8 fitted at the bottom of the cavity 7, in such a manner that compressed air is fed into or discharged form the bag 9 through the center hole 10 of the metal 8 and a pipe 11. A heated thermoplastic resin pipe or plate 12 is inserted between the molds 3 and 4, the molds are tightened, and compressed air is injected into the bag 9 to expand the bag 9 into the hole 5 to form the branch pipe 2.
Patent JP-H09241112-A (JP)
Title: Method for improving infection ratio of mycorrhizal fungi
Inventor: ISHII TAKAAKI
IPC: C12N1/14
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To improve infection ratio of mycorrhizal fungi to plant roots and improve growth of farm products and qualities of fruits by applying a specific sugar singly or together with mycorrhizal fungi. SOLUTION: Alginic acid oligosaccharide is applied singly or together with mycorrhizal fungi. Alginic acid oligosaccharide is obtained by using alginic acid, sodium alginate or algae containing alginic acid such as tangle weed, etc., a polysaccharide derived from a microorganism, etc., as raw materials and decomposing them with an enzyme such as alginic acid lyase, etc., or an acid such as hydrochloric acid, etc. The concentration of alginic acid oligosaccharide is preferably 10-500ppm, especially about 50-100ppm. As the mycorrhizal fungi, those capable of forming endogenous and/or exogenous mycorrhizae or pseudo-mycorrhizae are preferable and Acaulosprora, Entrophospora, etc., are cited.
Patent JP-H03276342-A (JP)
Title: Remote control device for computer system
Inventor: ISHIKAWA KAZUHIKO
IPC: G06F11/273
Filed: 1990-03-27
Abstract: PURPOSE:To attain the maintenance/inspection jobs, etc., of a computer system at a remote position by operating the terminal of the computer system of the remote side with use of the operating signal received from the master side and at the same time displaying the terminal operating result on a monitor video device. CONSTITUTION:When a remote side computer system terminal 4 is started, the video signals are supplied to a remote side video signal transmission part 6 and then sent to a master side video signal reception/reproduction part 7. The part 7 restores the received video signals into the original monitor video signals and displays then on a master side monitor video device 8. Then a maintenance member of the remote side operates a keyboard 1 or a mouse 2 by reference to the device 8. The operating signal is converted into the commu nication data via a master side operating signal generation/transmission part 3 and sent to a remote side operating signal reception/reproduction part 5 via a communication circuit L1. The part 5 converts the received communication data into a keyboard or mouse operating signal. Thus both operating signals are inputted to the terminal 4, and the terminal 4 carries out the due processing as if the keyboard 1, etc., connected directly is operated.
Patent JP-S572163-A (JP)
Title: Multicolor ink jet recording device
Inventor: SAITOU SEIJI
IPC: G03F3/08
Filed: 1980-06-06
Abstract: PURPOSE:To obtain a recorded picture with a color tone faithful to a color original, by calculating a corrected original color component signal based on the color component signal of a recording paper, providing a color signal arithmetic part which forms a recording color component signal and thus selecting an ink jet nozzle by the color signal. CONSTITUTION:A color original 2 and a recording paper 3 are rolled on a drum 1, and the information given from the original 2 is detected by a photosensor provided to a reader 5. This information is supplied to a color signal operator of a color signal correction control circuit 17. At the same time, plural recording heads 6 and readers 8 are provided to an ink jet nozzle 7 that receives the output of the circuit 17 and records an information on the paper 3. Then the color component of the paper 3 is read by the reader 8 to be applied to an operator of the circuit 17. A corrected original color component signal is calculated by the operator based on the color component signal of the paper 3. A color conversion is given to the color component signal to produce a recording color component signal, and the nozzle 7 is driven by the recording color component signal supplied from the operator to ensure a recording of a recorded picture with a faithful color tone.
Patent JP-S553226-A (JP)
Title: Switching circuit
Inventor: ABE KIYOHIKO
IPC: H04M3/08
Filed: 1978-06-23
Abstract: PURPOSE:To secure the control for the switch connection state of the main wire via the contact of the switching relay the operation of which can be controlled by the monitor fault information concerning various types of power sources given from the common control circuit, the intentional switch information and others. CONSTITUTION:Switching circuit TRF connects main wire LINE directly to office trunk COT at the normal operation time of the exchange unit, and direct telephone TRF-SUB is cut off. Under these conditions, the general outgoing/incoming call is carried out by common control circuit CONT and via that route of extension telephone SUB-switch SW-office trunk COT-switching circuit TRF. In case the monitor fault occurs, the switching relay operates to switch the main wire to the direct telephone within TRF with the connection to COT cut off. As a result, the subsequent outgoing connections to the main wire are carried out in that route of direct telephone TRF-SUB-switching circuit TRF-wire LINE.
Patent JP-H03279138-A (JP)
Title: Automatic sheet feed mechanism
Inventor: FUJIWARA HIROSHI
IPC: H04N1/00
Filed: 1990-03-27
Abstract: PURPOSE:To eliminate variations in load during a script to be transmitted passes over an automatic paper feed roller, so as to make the paper feed speed uniform and to prevent an image shrinkage phenomenon, by disposing a feed roller and a pinch roller between the automatic paper feed roller and a transmission roller. CONSTITUTION:A feed roller 10 and a pinch roller 11 which are pressed against each other with a script feed path 4 intervening therebetween, are arranged between a transmission roller 5 and an automatic paper feed roller 1. With this arrangement, the feed roller 10 and the pinch roller 11 holds a script 3 to be transmitted therebetween even after the trailing end of the script 3 comes off from the automatic paper feed roller 1, thereby it is possible to prevent occurrence of a reduction in load.
Patent JP-H07282186-A (JP)
Title: Corrected part processing method
Inventor: SATO YOSHIFUMI
IPC: G06K9/03
Filed: 1994-04-14
Abstract: PURPOSE:To provide a highly precise corrected part processing method in document picture recognition. CONSTITUTION:In respect of a recognized result 2 which a document picture recognizing part 1 outputs, a corrected character string extracting part 31 extracts a corrected character string and a character string to be corrected inferring part 33 infers a character string to be corrected. In respect of the new character string which a replacing part 34 generates by replacing the character string to be corrected with the corrected character string, a connection verifying part 35 verifies its validity by using a language processing part 4, and in the case of invalidity, a character string to be corrected changing part 36 resets the character string to be corrected. Thus, even in the case that it is difficult to determine uniquely the character string to be corrected by only picture processing technique, the determination of the character string to be corrected can be supported by using jointly the technique of language processing.
Patent JP-H10265622-A (JP)
Title: Sealant film for retort
Inventor: INAGAKI YASUHIRO
IPC: C08L23/08
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a high-impact heat-resistant sealant film for retort which can be heat sealed at a low temp. SOLUTION: This film comprises 95-50 wt.% polypropylene block copolymer having a melt flow rate of 0.3-12 g/10 min and 5-50 wt.% soft polyprpylene resin which has a wt. average mol.wt. of 80,000-500,000 and of which the amts. of o-dichlorobenzene solubles by cross-fractionation are 45-80 wt.% at 10 deg.C or lower, 5-45 wt.% at 10-70 deg.C, 0-20 wt.% at 70-95 deg.C, and 3-35 wt.% at 95-130 deg.C.
Patent JP-H06286964-A (JP)
Title: Operation device in car for elevator
Inventor: ISHIYAMA TSUTOMU
IPC: B66B1/50
Filed: 1993-04-01
Abstract: PURPOSE:To provide an operation device in a car for an elevator wherein a wheelchair utilizer is easy to operate and various display is easy to watch. CONSTITUTION:In an operation device in a car for an elevator installed in an elevator car and provided with at least an auxiliary control panel 2 operated by a wheelchair utilizer, the auxiliary operation control panel 2 comprises a link 7 supported rotatably around the upper edge part of the control panel; a motor 6 to rotate the auxiliary control panel 2 from an original position, paralleling the wall surface A1 of a car, to an inclination position inclined in a given angle arc centering around the upper edge part through drive the link 7; a belt 6A and a disc 5; and an operation button which is arranged in a position, where it is easy to operate from the wheelchair, and causes running of the motor 6. This constitution causes easy operation of the auxiliary operation control panel by a wheelchair utilizer and comfortable operation of an elevator.
Patent JP-S59200988-A (JP)
Title: Time signal timepiece
Inventor: ISHINO TOSHIKI
IPC: G04G13/00
Filed: 1983-04-28
Abstract: PURPOSE:To control a sound signal at night automatically by dividing one day into two time bands, inhibiting the sound signal in the 1st time band and generating the sound signal every 30min in the 2nd time band and every 15min in the 3rd time band. CONSTITUTION:At the time band from 7 a.m. to 8:45 p.m., the outputs 9a-9c of a discrimination circuit 9 are ''0'' and gates 19-21 are opened. Pulse generators 15-17 generate a pulse successively at 15min, 30min and 45min. At the time slightly before a just o'clock, a switch 24 is closed, and at the just o'clock, a pulse generator 14 generates a pulse to generate the sound signal every 15min. At the time bands from 9 p.m. to 10:45 p.m. and from 5 a.m. to 6:45 a.m., the outputs 9b, 9c of the circuit 9 are turned to ''1'' and the sound signal is generated every 30min. At the time band from 11 p.m. to 4:45 a.m., the output 9a of the circuit 9 is turned to ''1'' and the sound signal is inhibited. At that time, sound volume can be automatically controlled.
Patent JP-S561788-A (JP)
Title: Method of switching power supply of induction motor
Inventor: ICHIOKA TADASHI
IPC: H02J9/06
Filed: 1979-06-15
Abstract: PURPOSE:To suppress the large current to a motor at switching and to prevent the cross current from an inverter at the time of the parallel operation by switching the operation to the inverter when the relationship between the output frequency of the inverter and the number of rotation of the motor indicates the zero slip. CONSTITUTION:An induction motor IM is connected to the commercial power source Pc via an electromagnetic contactor 88c. A variable AC power supply IV is composed of a converter portion and a voltage-type inverter portion. The output side of the variable AC power supply IV is connected to the induction motor IM via an electromagnetic contactor 88I. A pulse pickup PP which is a speed sensor senses the number of rotation of the induction motor IM. For switching the operation from the commercial power source to the inverter IV, the frequency is followed to the number of rotation of the motor IM after the release of the commercial power source, and the inverter IV is turned on when the output voltage of the inverter IV becomes sufficiently low, thereafter the switching to the operation of the inverter IV at the specified value is accomplished.
Patent JP-H10264447-A (JP)
Title: Laser scanner and image forming system employing it
Inventor: KADOBAYASHI IZUMI
IPC: G02B26/10
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To reduce the scale of a circuit for controlling the driving of a plurality of motors for turning a plurality of scanning mirrors, respectively. SOLUTION: Detection signals HB, HM, HC and HY of a laser beam being scanned by a plurality of polygon mirrors are counted by counters CB, CM, CC and CY over a predetermined time. The counts are selected one by one by means of a selector 125 and inputted to a subtractor 127. The subtractor 127 subtracts a reference value from the counts to generate error data VB, VM, VC and VY which are stored in registers R1B, R1M, R1C and R1Y. Frequency of a clock for driving the plurality of polygon mirrors is then corrected based on the error data VB, VM, VC and VY.
Patent JP-H07279559-A (JP)
Title: Controller for shutter opening/closing machine
Inventor: UMIGAMI SUSUMU
IPC: E06B9/56
Filed: 1994-04-14
Abstract: PURPOSE:To facilitate the posterior construction and prevent the movement of a user from being restrained, by carrying out radio transmission of the opening/closing/ stop signal for a shutter by a remote-controlled transmitter, and controlling the revolution of a motor on the basis of the opening/closing/stop signal by a control circuit through an electric wire, after receiving the signal by a remote-controlled signal receiving machine which can be inserted into an electric power source socket. CONSTITUTION:Each optical signal A corresponding to the ON/OFF of the opening switch, closing switch, and the stop switch of a remote-controlled signal transmitter 16 which can be arranged at an arbitrary position and is portable is sent out. Then, the optical signal is converted to the electric signal by a remote-controlled signal receiving machine 17 which receives the optical signal A. Further, the electric signal is processed, and the processed signal-opening signal, closing signal or stop signal is transmitted to a control circuit 3 through a cable 19. By the control circuit 3, the revolution of a motor 4 is controlled according to each signal for opening, closing, or stop, and a shutter 9 is opened and closed through a drum 5. Accordingly, an already existing electric power line can be utilized, and the necessity of the signal line is obviated, and the posterior construction is facilitated, and the restriction for the installation position of the remote-controlled transmitter is eliminated.