baber/WOPTO huggingface dataset:
Patent JP-H0782248-A (JP)
Title: Production of 4-substituted azetidinone derivative
Inventor: NAKAGAWA YUUKI
IPC: C07D205/08
Filed: 1993-06-30
Abstract: PURPOSE:To obtain the subject compound useful as a synthetic intermediate for carbapenem-based compound industrially and advantageously by reacting a specific azetidinone derivative with a sulfoimide compound in the presence of a halogen-containing organometallic compound and a base. CONSTITUTION:An azetidinone derivative of formula I [R is H or readily eliminable N-protecting group; R<1> is (protected) hydroxyl group or (substituted) alkyl; Z is eliminable group] is reacted with a sulfoimide compound of formula II [R<2> is H or alkyl; R<3> and R<4> are alkyl, trialkylsilyl, alkoxy, (substituted) phenyl, cycloalkyl, naphthyl, etc., or R<3> and R<4> are bonded to form ring] in the presence of a compound of formula III [M is Ti, Zn, Sn, etc.; Hal is halogen; R<3> is lower alkyl, lower alkoxy, (substituted)phenoxy, etc., m and n are 0-5; n+m are valence of M] and a base to give the objective 4-substituted azetidinone derivative of formula IV.
Patent JP-H0718958-A (JP)
Title: Shutter device, in which panel body is mounted to panel frame body and shutter slat is formed, and projector of staple needle for forming joint section for mounting panel body to panel frame body
Inventor: MUNAKATA MASAAKI
IPC: E06B9/06
Filed: 1993-06-30
Abstract: PURPOSE:To mount and join a panel body and a panel frame body simply and by a joint section formed by a staple needle driven into the panel body. CONSTITUTION:Notch sections 14 are formed at both ends of a needle extruding surface 13 while recessed sections 16 corresponding to the notch sections 14 are formed to the receiver 15 of extruded needles 10, thus constituting a projector. A staple needle 17, in which both ends are projected to upper and lower sections, is driven to a panel body by using the projector, a joint section shaped by a plurality of staple needles 17 is inserted into the mounting groove of a panel frame body, and the panel body and the panel frame body are joined, thus forming a shutter slat.
Patent JP-H06234543-A (JP)
Title: Bronzy color tone glass
Inventor: MORIMOTO SHIGEKI
IPC: C03C3/087
Filed: 1992-07-14
Abstract: PURPOSE:To obtain a bronzy color tone glass high in see-through property, having almost the same color tone as the conventional bronze colored glass, absorbing heat rays and ultraviolet rays, excellent in easily reinforcing property, free from glaring, improved in habitability and safety, having highly environmental property and capable of making lightweight and suitable for window glass for building, particularly for automobile or the like. CONSTITUTION:This bronzy color tone glass is made of a soda lime-silica glass as a basic composition, basically incorporates, by wt.%, 0.10-0.50 Fe2O3 (total iron), 0.2-0.6 CeO2 and 2-14 CoO and 7-18 Se by ppm as coloring components and is 22-50% in the reducing ratio of the glass. The bronzy color tone glass basically has the basic glass composition containing, by wt.%, 68-74 SiO2, 0.1-3.0 Al2O3, 8-11 CaO, 2-4.5 MgO, 11.5-16 Na2O, 0.5-3.0 K2O, 0.1-0.4 SO3 and 68-74 SiO2+Al2O3, 11-15 CaO+MgO and 12-17 Na2O+K2O.
Patent JP-H0631226-A (JP)
Title: Viscous material coating apparatus
Inventor: OYAMA KOJI
IPC: B05C5/00
Filed: 1992-07-14
Abstract: PURPOSE:To prevent the damage to the nozzle brought into contact with a work by freely changing the emitting direction of the coating material of the nozzle. CONSTITUTION:The tip part of a nozzle 41 emitting a viscous material is positioned by driving robot arms 17, 19. Further, the tip part of the nozzle 41 can be positioned at the constricted part present in a floor part or wheel house part by shaking or swiveling the nozzle 41. Since the shock applied to the nozzle 41 is absorbed by the buffer member interposed between the nozzle 41 and an arm 21, the damage to the nozzle 41 due to the contact with a work is prevented.
Patent JP-S6079162-A (JP)
Title: Fuel injector
Inventor: TANABE YOSHIYUKI
IPC: F02M69/32
Filed: 1983-10-07
Abstract: PURPOSE:To prevent fuel from being formed into droplets during idling and improve engine stability during idling by providing an air passage bypassing a throttle valve and introducing the air for destroying eddy currents into the intake passage downstream the throttle valve. CONSTITUTION:A throttle valve 3 is provided on an air passage 2, and a fuel injection valve 4 is provided upstream it. A hot wire sensor 5 is provided on a bypass air passage 7 between an intake passage 8 and a Venturi section 9, and the fuel injection valve 4 is controlled by a computer based on its air flow signal. In this case, a bypass air passage 12 having an inlet 13 downstream the outlet 14 of the bypass 7 outside the fuel cone upstream a throttle valve 3 and having an outlet 15 on the wall surface of a main body 1 downstream the throttle valve 3 is provided. The air passing the bypass air passage 12 is injected downstream the throttle valve 3 toward the center of the air passage 2 to prevent the wrap up of the air-fuel mixture. Accordingly, fuel is prevented from being formed into droplets during idling.
Patent JP-H0933694-A (JP)
Title: Radioactive waste treatment vessel
Inventor: FUKAHORI MASUMI
IPC: G21F9/36
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To demonstrate buffer effect in falling and the like, mitigate the impact on a join part and stabilize the joint by forming bend parts with a reverse U-shape inside of side plate part of the vessel body and constituting a space part. SOLUTION: By bending inside the upper end part of a side plate 1a of a vessel body, a bending part 1b of reverse U-shape is formed and a vessel body and a lid 7 are fixed with a bolt 9 and a box nut 10 corresponding to a bolt hole on the upper surface part 1c. That is, the tip end of the bending part 15 and the side plate 1a are connected with a connection plate 11 so that a closed space is constituted in the bending part 1b. By this, this part becomes a cylinder shape and is lighten and mechanical strength is improved so that the space part absorbs a shock. Thus, the connection of the bolt 9 is well kept even with a shock force and opening of the lid 7 or dispersing of the content seldom occur.  It is desired that the vessel with a square shape is provided by cylindrical leg parts under the main body and hung hooks are provided in the leg part and a thin lining layer on the inner surface of the body.
Patent JP-S6163314-A (JP)
Title: Measuring method of result advance factor in cold rolling mill
Inventor: MITSUYOSHI SADAYUKI
IPC: B21B1/28
Filed: 1984-09-06
Abstract: PURPOSE:To obtain a result advance factor with high accuracy without being affected by unfavorable environment by finding a result advance factor with utilizing the peripheral speed of the bridle roll which is arranged on the outlet side of a tandem cold rolling mill. CONSTITUTION:A bridle roll 7 is arranged on the outlet side of a tandem cold rolling mill. The peripheral speed VRb of said roll 7 and the roll peripheral speed VRn of the last stand 3n of the cold rolling mill are measured. The result advance factor fn=VRb/VRn-1 of the last stand 3n is calculated. The plate thickness hn of the outlet side of said stand 3n, the roll peripheral speed VRi of the 1st stand 3i and the plate thickness hi of the outlet side of said stand 3i are measured as well. The result advance factor fi=hn.VRb/hi.VRi-1 of the stand 3i is then calculated. With above method there is no necessity of installing a plate speed meter and consequently there is no error due to the splash of a cooling water and rolling oil and the result advance factor is obtd. with high accuracy.
Patent JP-S6249434-A (JP)
Title: Cartridge magnetic tape device
Inventor: TOYAMA TAKAAKI
IPC: G06F5/06
Filed: 1985-08-28
Abstract: PURPOSE:To shorten data transfer time by writing dummy data by the number of blocks, which has been set in advance, in case of it has been detected that the data to be written does not exist in a buffer means. CONSTITUTION:When the data are transferred to a buffer circuit 20 from a recording/reproducing circuit 23 and stored by a block unit, in case of a regular data block, the contents of N102 of a buffer circuit 22 are inputted to a data number detecting circuit 29. Subsequently, the value of N102 and the contents of a block size counter 25, namely, a count value of a strobe signal 5 are compared by a comparing circuit 30, and when they have coincided, the block is updated to the next block. In case of a dummy block, the contents of N102 are '0', therefore, when an input from the data number detecting circuit 29 is received, the comparing circuit 30 outputs a signal 11 immediately, and updates the block to the next block. In this way, the titled device is constituted so that the dummy data block is recorded in a tape at the time of a buffer under-line, therefore, the decrease of a data transfer speed is prevented.
Patent JP-S5888162-A (JP)
Inventor: NAGAI TAKASHI
IPC: C04B32/02
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-S5977161-A (JP)
Title: Cam driving device
Inventor: YOKOYAMA RIYOUHEI
IPC: F16H53/06
Filed: 1982-10-27
Abstract: PURPOSE:To make a driven body possible to perform a specified motion in a highly accurate manner or at high speed, by making two cam followers contact with the front and rear surfaces of a cam having the same specified forms in front and in the rear. CONSTITUTION:Each of cam followers 23 and 24 made contact with the front and rear surfaces of a cam 21 is of disc type and supported by a supporting bodies 26 and 27 free of rotation at its center via each of supporting shafts 25 and 25. When the cam 21 is rotated, each of these cam followers 23 and 24 follows in motion in conformity with the specified forms of the cam 21, therefore a driven body 30 performs these specified movements and is driven by the cam 21 and these cam followers 23 and 24 in every condition. Like this, any possible variations in the contact pressure between the cam and these cam followers are checked, thus making the driven body possible to perform its highly accurate motion at high speed.
Patent JP-S6078842-A (JP)
Title: Tonneau board of automobile
Inventor: KAZAMA NORIO
IPC: B60R7/08
Filed: 1983-10-06
Abstract: PURPOSE:To enable application of a chair at a demanded site by providing a tonneau board with foot frame supporting ropes which can be retained to a back door so that the tonneau board is able to be shaped in the form of a chair independently from an automobile. CONSTITUTION:Side members 14 are stuck to the side wall 10 disposed at both sides of an automobile and a retaining hook 16 is planted on the stage part 15 of each of the side members 14. The frame 40 of a tonneau board 30 consists of a square main frame 43, a seat part frame 44 pivoted to the middle part of the frame 43 and a foot part frame 45. The seat back part 43a of the main frame 43 and the seat part frame 44 are connected with each other with seat part frame supporting ropes 60 and 61 while the foot part 43b and the frame 45 are connected with each other with foot frame supporting ropes 70 and 71. When the tonneau board is used as a partition plate, a short frame member 42 is mounted on each of the stage part 15 and an end part 41a is engaged with each hook 16.
Patent JP-H0477812-A (JP)
Title: Adaptor for configurable electronic circuit board
Inventor: MARUI TOMOTAKA
IPC: G06F3/00
Filed: 1990-07-16
Abstract: PURPOSE:To improve the degrees of both freedom and integration for arranging electronic circuit parts of optional size on a board by providing an adaptor pin which can be put into a module socket, an adaptor socket into which the electronic circuit parts can be put, and a means which decides the connection secured between the pin and the socket. CONSTITUTION:Plural adaptor pins 42 that can be put into the module sockets provided on a board are arranged on the lower side surface of a board adaptor 40A. Meanwhile plural adaptor sockets 44 are provided on the upper side surface of the adaptor 40A for attachment of an electronic circuit parts 30. Furthermore a wiring deciding means 20 is built in the center position on the upper side surface of the adaptor 40A. The means 20 contains a switching station to decide the wiring connection among those pins 42 and sockets 44. Thus it is possible to obtain an optional circuit regardless of the size and the position of the parts 30 and to improve the degrees of both freedom and integration for arrangement of parts.
Patent JP-H0473981-A (JP)
Title: Solid state laser
Inventor: KOJIMA MINORU
IPC: H01S3/093
Filed: 1990-07-16
Abstract: PURPOSE:To uniformly excite a laser rod and to easily manufacture in a high efficiency by forming a reflecting cylinder of a diffusing reflector in a cylindrical state of a circular section, presuming an n-sided polygonal shape in a section, and disposing exciting lamps at the vertexes of the n-sided polygonal shape and the rods at bisecting positions of the sides of the n-sided polygonal shape. CONSTITUTION:A reflecting cylinder 1 is composed by using metal alkoxide as a starting material and superposing blocks 1a, 1b in which fluorine gold mica crystal is precipitated in a glasslike matrix by a sol-gel method, and its interior is formed in a diffusing reflecting surface. Three exciting lamp 3 and three laser rods 2 are mounted in the cylinder 1. A regular triangular shape is presumed in section of the cylinder 1, the lamps 3 are disposed at the vertexes, and the rods 2 are disposed at bisecting positions of the sides of the regular triangular shape. At least one of gold and silver is deposited on the reflecting surface of the reflector.
Patent JP-H0477021-A (JP)
Title: Modulation detector
Inventor: ASAKO KATSUHIRO
IPC: H04B10/07
Filed: 1990-07-16
Abstract: PURPOSE:To improve the accuracy of modulation degree by converting an optical signal into an electric signal and using a mean value detector, a low pass filter, a peak detector and a differential amplifier so as to obtain the modulation degree from an output signal of the differential amplifier. CONSTITUTION:A mean value detector 3 detects the mean value X/2 of an output waveform of a current/voltage transducer 2. However, the duty ratio of a main signal is supposed to be 50%. Moreover, a low pass filter 4 and a peak detector 5 form an envelope detection circuit and the filter 4 extracts a sub signal component and the peak detector 5 detects a peak value to detect an amplitude Y of the sub signal. Thus, a differential amplifier 6 compares the value X/2 with the amplitude Y and the modulation degree is outputted as an electric signal.
Patent JP-H0920329-A (JP)
Title: Collapsible container
Inventor: HIROTA TOMIYUKI
IPC: B65D5/36
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To obtain a collapsible container that can be folded up with a simple action, easy to handle after folded up and requires less man-hours to produce. SOLUTION: This collapsible container includes a pair of first side panels 2 that face each other and stretch lengthwise, a pair of second side panels 3 that face each other and stretch crosswise, a bottom panel 4, first cover panels 5 that are respectively connected to the upper edges of the first side panels 2, and second cover panels 6 that are respectively connected to the upper edges of the second side panels 3, and those cover panels are connected to each other along the sides.
Patent JP-S58106943-A (JP)
Inventor: GAADONAA DEYURANII JIYOONZU JI
IPC: H04Q11/04
Filed: 1982-10-27
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-S6165782-A (JP)
Inventor: YASUE TSUTOMU
IPC: B25B1/24
Filed: 1984-09-07
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-S6345935-A (JP)
Title: Responsing method for loop network
Inventor: OGAWA HISAO
IPC: H04L12/437
Filed: 1986-08-12
Abstract: PURPOSE:To surely inform the state of a reception station to a transmission station while using a required minimum function for multiple address communication by providing an error detection function and modifying the data content if no data is received due to reception buffer busy or the like. CONSTITUTION:A time slot transmission circuit 10, when a transmission request takes place, detects an idle time slot and sends the data. After the end of transmission of time slot, the circulation of the sent time slot is awaited. If the error check pattern (FCS) error is detected in a circulated time slot, a retransmission processing is attained and the reception buffer busy state of the reception station is sent surely to the transmission station. Furthermore, when the reception buffer busy statte continues for a long time in one reception station, the retransmission from the transmission station continues accordingly. In such a case, a prescribed busy supervisory time is provided in the reception state and if the busy state is continued for the time or over, the function of a data rewrite circuit 11 is blocked to return the cyclic data to the transmission station normally.
Patent JP-S6077894-A (JP)
Inventor: SUTANRII II SATERUBAAGU
IPC: B65G69/02
Filed: 1984-09-06
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-S6249929-A (JP)
Title: Dehumidifier
Inventor: FURUYA HARUMASA
IPC: B01D53/26
Filed: 1985-08-27
Abstract: PURPOSE:To dehumidify at low cost and with high efficiency by utilizing an unpermeated air flow which is not permeated and still retaining its high pressure as the driving force for an air pump to reduce the pressure on the permeated steam side of a selective separation membrane. CONSTITUTION:A driving part 8 for an air pump 7 to suck the permeated air side is arranged on the outlet side of the unpermeated air side of a separation module 3. The air 1 to be dehumidified is compressed and sent to the separation module 3, the pressure on the outlet side of the permeated steam side is reduced by the suction of the air pump 7 and a part of steam is selectively permeated by a selective separation membrane 4. An unpermeated air flow 5 which is not permeated through the separation membrane 4 and still retaining its high pressure is used to drive a pump 9 of the air pump 7 and the flow after being used is returned to the inside of the system as dry air 10. The permeated steam flow 6 which is kept at reduced pressure by the air pump 7 driven by the unpermeated air flow 5 is discharged to the outside of the system by the pump 9.
Patent JP-S6080335-A (JP)
Title: Endoscope image pickup system
Inventor: TANIGAWA KOUJI
IPC: G02B23/26
Filed: 1983-10-07
Abstract: PURPOSE:To avoid confusion of the operating mode due to dissidence of types between an endoscope camera and a light source unit by providing a means for setting the endoscope camera and the light source unit to the existing mode in correspondence to the detection of a communication error. CONSTITUTION:Data is inputted to a reception buffer 25 and the data of the reception buffer 25 is transferred to a discrimination buffer 26. When the discrimination buffer 26 discriminates that the content of the reception buffer 25 relates to the 2nd mode, a mode switching circuit 35 switches the mode to the 2nd mode and the image pickup operating state independent of data communication is set. When it is discriminated that the content relates to the 1st mode, there is an error in the data transferred from the discrimination buffer 26 to an error detection circuit 27, or time supervision of a status and OS3 exceeds a prescribed time, the error detection circuit 27 discriminated it as generation of error and supplies a signal to the CIU (communication interface unit) reset circuit 31 via gates 29, 30 to reset the CIU.
Patent JP-H0534218-A (JP)
Title: Temperature compensating device of torque measuring apparatus
Inventor: HANAZAWA AKIYOSHI
IPC: G01L3/10
Filed: 1991-07-29
Abstract: PURPOSE:To perform highly accurate temperature compensation with a simple constitution in a magnetostriction-type torque measuring apparatus. CONSTITUTION:In a power supply part 7 for exciting detecting coils 4 and 5, a high-frequency-signal oscillator 8 and a low-frequency-signal oscillator 9 are provided. The signals from both oscillators 8 and 9 are added in a high- speed adder 10, and the exciting current is obtained. The high-frequency components of the outputs from the detecting coils 4 and 5 are made to pass high-pass filters 14 and 15, and a detected torque signal Vs is obtained. The low-frequency components of these outputs are made to pass low-pass filters 22 and 23, and the temperature is detected. Thus, a temperature compensating signal VT is obtained. The temperature compensation of the detected torque signal Vs is performed based on the temperature compensating signal VT.
Patent JP-H1131818-A (JP)
Title: Manufacture of semiconductor device
Inventor: KIMIZUKA NAOHIKO
IPC: H01L29/78
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in characteristics and flowering of the reliability of MOSFETs due to channeling of implanted ions, even in a case where a gate electrode is formed using an amorphous silicon film. SOLUTION: In a method for manufacturing semiconductor devices, a silicon oxide film 5 is formed in an atmosphere below 600 deg.C directly after an amorphous silicon film 4 has been formed, and the amorphous silicon film 4 is crystallized continuously. Thereby columnar silicon crystal trains are not formed, and channeling does not occur in ion-implantation processes. Therefore use of amorphous silicon for forming a gate electrode will not cause difficulties in controlling threshold voltage.
Patent JP-S6434196-A (JP)
Title: Frequency converter for power source of air-conditioning machine
Inventor: ISHIGAMI TAKAHIRO
IPC: H02P27/06
Filed: 1987-07-28
Abstract: PURPOSE:To obtain a current waveform, having few low-dimensional high-frequency, when a load is small upon low-frequency driving or the like, by changing the frequency of the triangular wave of a PWM signal producing circuit based on a temperature rise. CONSTITUTION:The temperature rise of a transistor for a power inverter 4 is detected by a thermistor 10. The temperature of the thermistor 10 is read by the temperature reading unit 6a of a micro-computer 6 to determine a frequency by a carrier frequency determining unit 6b. A switching control signal is outputted from an up-down switching control unit 6d into an up-down counter 7 based on the determined carrier frequency command. The frequency of a clock generating unit 6c is variable and a reference clock is outputted based on the command of the carrier frequency determining unit 6b. The up-down counter 7 outputs a triangular wave based on the command of the carrier frequency determining unit 6b.
Patent JP-H0631365-A (JP)
Title: Wire feeding device
Inventor: SHIMIZU SHINOBU
IPC: B23K9/12
Filed: 1992-07-15
Abstract: PURPOSE:To feed s wire which is always straightened by correcting the wire in accordance with the amount and direction of warpage of the wire in a wire feeding device by which the bending liability of the wire is corrected when the wire is fed. CONSTITUTION:A pulling side roller 11 and a pushing side roller 12 are servo- driven. Both rollers are controlled so as to the rotational speed of both rollers becomes equal at the instance when the servo-driving for the pushing roller 12 is turned off. The amount and direction of warpage of the welding wire 102 supported in a state in which the wire is not loaded between both rollers 11 and 12 is detected by a warpage measuring ring 31. When the warpage measured part of the welding wire 102 is fed between wire guiding rollers 62, 65 and 68, 69, correcting rollers 56 and 58 are moved by a necessary amount in the direction of correcting the detected warpage.