baber/WOPTO huggingface dataset:
Patent JP-H05347642-A (JP)
Title: Frequency and phase modulator for digital modulation or digital transmission
Inventor: HANSUUPEETAA KETSUTAARINGU
IPC: H03C3/09
Filed: 1993-01-14
Abstract: PURPOSE: To obtain a simple and economy digital modulator by enabling to share circuit elements necessary for frequency generation. CONSTITUTION: The output side of a crystal oscillator VCXO controlled by voltage is connected to the input side of a fixed frequency divider 1/m2 , and the output side of the fixed divider 1/m2 is connected to the input side of a 1st adjustable divider 1/m1 . This divider 1/m1 is initialized in common with a discriminator F/P and a 2nd adjustable divider n/1, and the divider 1/m1 is connected to one input side of the discriminator F/P. Then, the other input side of the discriminator F/P is connected to the output side of the oscillator VCO which is controlled by voltage, via the divider n/1, and the output side of the discriminator F/P is connected to the input side of an adder Σ via a loop filter. The output side of the adder Σ is connected to the VCO, and an output signal fv is fetched from the output side of the VCO.  Thus, by sharing these circuit parts, the simple and economy digital modulator is obtained.
Patent JP-S5390769-A (JP)
Title: Semiconductor device
Inventor: KIMURA TAKASHI
IPC: H01L21/331
Filed: 1977-01-21
Abstract: PURPOSE: To achieve the improvement in high frequency characteristics by largely forming emitter circumferential length Le/collector junction area Ac and Le/Ae at the current photoetching technical accuracy. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58123193-A (JP)
Inventor: YAMADA SHINJI
IPC: G08C19/00
Filed: 1982-01-18
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-S63173921-A (JP)
Title: Apparatus for measuring quality of steam
Inventor: URUMA YUTAKA
IPC: G01F1/74
Filed: 1987-01-14
Abstract: PURPOSE:To accurately measure the presence of ebullition and the quantity of steam at the time of ebullition, by performing the confirmation of the ebullition point of high temp. and high pressure water and the measurement of the quality of steam from the measurement of the signal intensity between a pair of monitor windows. CONSTITUTION:The transmitting sensor 15 connected to a transmitter 14 for sending an optical signal is arranged on the lateral side of one of the monitor windows 13 of a test tank vessel 1, and the receiver 16 receiving the optical signal and a receiving sensor 17 are arranged on the lateral side of the other monitor window 13. The transmitting and receiving data of both sensors and data of temp., pressure or the like are sent to a computer 19 through an interface 18. The quantity of the steam in the two-phase stream of high temp. and high pressure steam can be continuously calculated by the computer 19.
Patent JP-H04238068-A (JP)
Title: Printer
Inventor: YOKOYAMA KOICHIRO
IPC: B41J11/42
Filed: 1991-01-21
Abstract: PURPOSE:To provide a printing a mechanism which is excellent in both stabilization of paper feed and further precision of paper feed pitch while keeping simplification of a structure. CONSTITUTION:In the title printer, a step-like part following the direction of the proceed of paper 4 is formed on an ejection guide 16 and besides, a control means 50 which varies the position where the printing head stops by conforming to the step-like part as the paper proceeds is provided.
Patent JP-S60161998-A (JP)
Title: 1 alpha,2 alpha-methylene-6-methylene- or 6 alpha-methyl-pregnene, manufacture and antiandrogenic for local effect of skin disease treatment
Inventor: KURAUSU ANEN
IPC: C07J53/00
Filed: 1985-01-17
Abstract: 1 alpha ,2 alpha -methylene-6-methylene- and 6 alpha -methylpregnenes of Formula I    <IMAGE>  (I)  wherein A is   <IMAGE>  and R is a hydrogen atom, an acyl group, or an alkoxymethyl group are strong antiandrogens, and suitable for the topical treatment of seborrhea, acne, alopecia, and hirsutism.
Patent JP-S5499069-A (JP)
Title: Manufacture of titanium or titanium alloy made main body of racket frame
Inventor: MAE YOSHIHARU
IPC: A63B49/12
Filed: 1978-01-23
Abstract: PURPOSE: To manufacture at low cost the titled main body of frame with superior performance,  by forming a specially shaped pipe from welded titanium pipe or welded titanium alloy pipe  through working without giving deformation to the pipe wall portion including weld zone, and by  applying a bending work to this specially shaped pipe so as to make neutral plane the diametral  plane including the weld zone.   
     CONSTITUTION: The strip with specified breadth of titanium or titanium alloy is bent into U-type  or O-type and is welded; hereby, a straight welded pipe 2 including straight weld zone 3 is obtained. Next, the specially shaped pipe 4 is formed, by leaving behind the pipe wall portion of a  specified breadth centering at the weld line 3 of the welded pipe 2 and the opposite side pipe wall  portion of the same breadth without giving any deformation, and by giving the cold work for  plastic deformation to the pipe wall portions 2a, 2b, facing each other opposing against the diametral plane (a) including the weld line 3 using a couple of upper and lower groove type reduction  rolls or dies, etc. Then, a bending work is applied to the specially shaped pipe 4 so as to make  neutral plane the diametral plane (a) and to make inside and outside the hollow grooves 4a, 4b;  hereby, the main body 7 of the racket frame is formed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5390947-A (JP)
Title: Fine film resistor train for thermal head of equal power consuming type
Inventor: HARA TAKASHI
IPC: B41J2/345
Filed: 1977-01-19
Abstract: PURPOSE: To make the heating temperature equally uniform in order to enhance the typing quality by coupling a correcting film resistor for the purpose of correcting the resistance value. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09198291-A (JP)
Title: Concurrent engineering support system and method therefor
Inventor: ITO SATOSHI
IPC: G06F9/06
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To support flexible concurrent engineering by leading out other engineering information to be influenced by the change of one engineering information stored in a data base when the one engineering information is changed. SOLUTION: When one engineering information stored in the database 3 is changed based upon at least one information out of a tool information stored in an engineering tool information storing part 8, a database information stored in a database information storing part 5 and a user information stored in a user information storing part 7, other engineering information to be influenced by the changed engineering information is led out. Consequently flexible concurrent engineering considering the level of influence of a change in a certain data upon other work can be supported under a condition frequently generating a non-routine and return process.
Patent JP-2000205224-A (JP)
Title: Adjustable connector device
Inventor: KRAUS WILLIBALD
IPC: F16B19/10
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To make a connector agregate so as to provide a space tolerance compensation ensuring a region as large as possible and compensate in many shafts in an automobile. SOLUTION: An adjustable connector device is provided between a support 2 particularly an automobile main body part and a plate element particularly a door coating. The connector device is provided with a connector member having an upper part 3 which can be mounted in the plate element and a lower part 4 which can be connected to the support 2. A neck-shaped intermediate region 5 fitted to a locking element 10 is provided between the upper/lower parts 3, 4. A region before the intermediate region is formed so as to cross an engaging piece 12 which can be buried in a support opening 7. The intermediate region is pressed by interference between the intermediate region and the engaging piece and spread to the outward in a radial direction behind the support opening 7.
Patent JP-H03212578-A (JP)
Title: Device for preventing clothe for drying from being wet
Inventor: KITAMURA ATSUSHI
IPC: E04H15/54
Filed: 1990-01-13
Abstract: PURPOSE:To prevent clothes for drying from being wet by unexpected weather changes by disposing in a drying place a humidity sensor and a screen, and providing a controlling mechanism for automatically taking in the clothes for drying using the screen when rain is detected by the humidity sensor. CONSTITUTION:A device for preventing clothes for drying from being wetted is formed by a humidity sensor 1, a screen 2, a screen controlling mechanism 3, a weight 4, a wire 5 and a wire controlling device 6, etc., all of which are disposed in a drying place A. When it does not rain the screen 2 is wound up so as to open the front side of the drying place A. When it rains the screen 2 is hanged down by the screen controlling mechanism 3 in response to detection of the rain by the humidity sensor 1 so as to cover the front side of the drying place A. Next, the wire 5 is wound up to the rear of the upper side of the drying place A and clothes for drying B are wound up by the screen 2 and taken in. The clothes for drying B are thus prevented from being wet by unexpected weather changes during drying.
Patent JP-2000208479-A (JP)
Title: Method and apparatus for evaluating plasma treatment and manufacture of semiconductor device
Inventor: TAKADA HIROYUKI
IPC: H01L21/302
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To easily evaluate the uniformity of a plasma treatment without time and labor. SOLUTION: The voltage and current of high-frequency power supplied to a vacuum chamber 1 are monitored by a probe 12. Impedance of plasma 8 is measured by impedance measuring means from the monitored voltage and current of the high-frequency power. The uniformity (a) of the etching rate of a semiconductor wafer 3 is evaluated by evaluating means 16 based on the time when the impedance change starts and the time when the impedance change ends.
Patent JP-H04237352-A (JP)
Title: Fault processing system for memory device
Inventor: KATSUTA NOBUO
IPC: G06F12/16
Filed: 1991-01-22
Abstract: PURPOSE:To avoid the generation of a 2-bit fault by providing this fault processing system with an idle time monitoring circuit for monitoring a memory idle time and a fault checking address for checking a fault in a storage part. CONSTITUTION:The fault processing system is constituted to induce the idle time monitoring circuit 6 for monitoring a memory idle time and the fault checking address 5 for checking the fault of the storage part 1. The storage part 1 stores writing data and an address system circuit 3 forms an address to be read out. The circuit 6 monitors a memory idle time and the address 5 checks the fault of the storage part 1 by using the memory idle time. Thereby, addresses from the 0 order address up to the final address are checked in the idle time.
Patent JP-H07208291-A (JP)
Title: In-take-type pump device and manufacture thereof
Inventor: KANAMARU SHIGEKI
IPC: F02M37/22
Filed: 1994-01-24
Abstract: PURPOSE:To obtain an in-take-type fuel pump device able to effectively pump up fuel by decreasing remaining fuel in a fuel tank, prevent a strainer screen from slipping off from a case by sufficiently maintaining adhesion force between the case and the strainer screen, and prevent foreign matters from entering the fuel pump, and having little flow resistance in sucking fuel, and having good fuel sucking efficiency. CONSTITUTION:An in-tank-type pump device is composed of a fuel pump 6 and a housing case 15 of the fuel pump 6, provided with an opening 15d communicated with a suction port 6b of the fuel pump 6 on the end, and integrally formed so that a strainer screen 16 for surrounding this opening 15d may be fixed on the outer peripheral edge on the end. Moreover, the area of the opening 15d of the housing case 15 is made larger than that of the suction port 6b of the pump 6.
Patent JP-H08193747-A (JP)
Title: Remote operating device for air conditioner
Inventor: TOYOMOTO KOJI
IPC: H04Q9/00
Filed: 1995-01-18
Abstract: PURPOSE: To conseal a shaft when a door is opened, form a cover into such a shape as one to be entirely contacted with an inner surface of the door and improve a strength of the door by a method wherein a structure of the cover for holding a knob within the door is made such that the structure covers the shaft for holding the door to a case and the extremity end of the cover is formed into such a shape as one to hold the shaft therein. CONSTITUTION: A door 3 is held by a case 5 with a shaft 4, rotated by 180 deg. and opened. The door 3 is provided with knobs 1a, 1b and 1c which are held by a cover 2. The cover 2 is formed into such a shape as one to be entirely contacted with the inner surface of the door 3. In addition, the extremity end of the cover 2 is formed into a shape as one in which a shaft 4 for holding the door 3 at a case 5 is held in it. With such an arrangement as above, when the door 3 is opened, the shaft 4 for holding the door 3 to the case 5 is prevented from being seen, its outer appearance can be improved, a strength of the door 3 can be increased and then the door 3 can be prevented from being damaged.
Patent JP-S5289355-A (JP)
Title: Construction for small-sized electronic timepiece including hands for time indication
Inventor: ISHIDA FUJIO
IPC: G04C9/00
Filed: 1976-01-21
Abstract: PURPOSE: To provide a compact structure for electronic timepiece through the arrangement that axis for hour and minute hands is offset with respect to the centre of case. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07212020-A (JP)
Title: Flux applying device
Inventor: TOYODA AKIHIKO
IPC: B23K3/00
Filed: 1994-01-24
Abstract: PURPOSE:To prevent the return shower phenomenon of the surplus flux moist on the upper surface of a substrate, and to reduce the maintenance work by improving the recovery rate of flux. CONSTITUTION:The spray nozzle 2 for spray of flux is arranged on the lower side of a substrate conveying line 1. A lower side air feeding duct 11, which receives forced air feeding, is arranged around the spray nozzle 2, the lower side air-exhaust ducts 12 and 13, for sucking of flux, are arranged on both sides of the spray nozzle 2, and they are opened upward. On the upper side of the substrate conveying line 1, a forced-air-receiving upper side air feeding duct 21 and a flux-sucking upper side air-exhaust ducts 22, 23 are opened downward. On the lower side air-feeding duct 11 and the upper side air-feeding duct 21, the air sucked from outside by flowers 14 and 24 is fed under pressure. The lower side air-exhaust ducts 12 and 13 and the upper side air-exhaust ducts 22 and 23 send the sucked air to a dust collector by blowers 15, 16, 25 and 26 through the air filters 17 and 18 of the suction hole.
Patent JP-S56103686-A (JP)
Title: Hatch for ship
Inventor: HONDA SATORU
IPC: B63B19/00
Filed: 1980-01-23
Abstract: PURPOSE: To eliminate any displacement caused by the rattling at the opening of the hatch and facilicate the hatch opening and closing by forming a notch having an inside flange on one side edge of the hatch which has an outside flange and utilizing the notch as a handle for hatch opening and closing.  
     CONSTITUTION: The outside flange 9 is provided on the outer periphery of the hatch H which closes an opening 1 formed in a deck D of the ship. On one side edge of the flange 9, there is provided a notch 11, within which there is provided an inside flange 10 standing in parallel to the flange 9. Within the notch is also formed a handle 8. There is formed a groove 2 around the opening 1, the outer wall abuts the outside flange 9 and the inner wall abuts the inside flange 10. By such a construction, any displacement of the hatch caused by the rattling of the hatch opening operation can be prevented. Also, the hatch opening and closing can be facilitated because of the provision of the handle 8. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01181989-A (JP)
Title: Laser welding equipment
Inventor: IWAI TAKAO
IPC: B23K26/21
Filed: 1988-01-14
Abstract: PURPOSE:To completely automatize the whole process in welding and to improve the working efficiency by projecting a strip like parallel ray on a welding bead, inspecting the shape thereof and performing re-welding according to the inspection result. CONSTITUTION:A spot like laser light is projected from a laser welding torch 3 on the abutting part 2 of the members 1a, 1b to be welded and a welding bead 2a is formed on the abutting part 2 to execute welding. At this time a strip like parallel laser light 10 is projected from a semiconductor laser oscillator 8 so as to cross orthogonally with the abutting part 2, the projection part and its vicinity are picked up by a CCD camera 13 and inputted to a video processing device 16. This operation is performed in about 1/30 sec cycle to decide the quality and repairability of the welding bead 2a. The decision result is input to a system overall control device 17 and in case of the welding bead 2a being capable of repairing a laser oscillator 4 is actuated via a NC device 5 and a laser light is projected on the welding bead 2a to perform laser welding again.
Patent JP-H02187900-A (JP)
Title: Vessel navigation system for river and vessels under the system
Inventor: SAGARA HIROSHI
IPC: B63B43/06
Filed: 1989-01-17
Abstract: PURPOSE:To effectively operate a vessel on a medium or small river having many bridges by outputting an instruction for the change of draft and an instruction for a navigation standby to the vessel based on data about navigation for the river on which the vessel is to be navigated. CONSTITUTION:The data about the navigation for the river on which a barge 1 is to be navigated, which are composed of a depth H of water, a height C of the girder of a bridge 2, etc., and vessel data composed of a height (h) of a hull highest part obtained from draft D and a water level W.L of the barge 1, etc., are processed in a CPU 3. According to the processing, the CPU 3 outputs an output to instruct ballast adjustment for the ballast tank of the barge 1. Further, the CPU 3 outputs an output of the instruction for confirming the clearance between the barge 1 and a river bed B based on draft data, etc., from a draft gauge 16 of the barge 1, executing the ballast adjustment so that the barge 1 never collides with the bridge 2, and changing the draft D. Further, when the depth H of water is insufficient by any chance, the output of the instruction for the standby is outputted from the CPU 3.
Patent JP-S56103435-A (JP)
Title: Semiconductor device
Inventor: KUBOTA SHIGERU
IPC: H01L21/60
Filed: 1980-01-22
Abstract: PURPOSE:To facilitate work with an even length of a connecting metal filament by providing a groove near a concave section for housing a chip of an insulator substrate crossing an internal lead and connecting a metal layer extending over the bottom of the groove and the bottom of the concave section to the internal lead at the intersection. CONSTITUTION:A concave section 2 having a metal layer 4 is provided on an insulator substrate 3' and a groove 10 is provided near it crossing an internal lead. A part of the metal layer 4 is extended through a conducting groove and connnected to the metal layer 4' on the bottom of the groove 10. A low-melting point glass 9 is provided on the substrate 3' excluding the concave section and the groove 10 and is fixed with the groove 10 crossing the internal lead 6. At the intersection, the metal layer 4' is connected 7' to the internal lead 6 and a lid 8 is sealed with glass 9. With such an arrangement, the length of the connection 7 between the semiconductor chip and the internal lead is almost even thereby improving workability of the connection.
Patent JP-S60151233-A (JP)
Title: Manufacture of glass soot having improved mechanical strength
Inventor: YOKOGAWA KIYOSHI
IPC: C03B37/018
Filed: 1984-01-17
Abstract: PURPOSE:To improve the mechanical strength of glass soot by bringing moisture into contact with the surface of the glass soot formed by subjecting a compound used as a starting material for glass to flame hydrolysis so as to improve the aggregating power of the fine glass particles and to increase the density. CONSTITUTION:A gaseous starting material for glass is fed to a burner 2 together with gaseous starting materials for a flame, and it is subjected to flame hydrolysis. Fine glass particles produced by the hydrolysis are deposited to form glass soot 3. Steam is then fed from a nozzle 4 to bring moisture into contact with the surface of the soot 3. The soot 3 is shrunk by the moisture to increase the density, so the mechanical strength of the soot 3 is improved.
Patent JP-S63175422-A (JP)
Title: Manufacture of x-ray mask
Inventor: KOMANO HARUKI
IPC: G03F1/60
Filed: 1987-01-16
Abstract: PURPOSE:To manufacture an X-ray mask having a thick frame with small warpage by using a thick substrate to become the frame of a mask, the rear surface of which is machined or chemically etched in advance to be partly removed. CONSTITUTION:A hole 2 is machined on the rear surface of an Si substrate to form the Si substrate 1 to become the frame of a mask, and SiN films 3 of mask substrate films are formed by an LPCVD method on both side surfaces of the substrate 1. Then, after the film 4 of the hole 2 of the rear surface of the substrate 1 is removed by plasma etching, a pattern 5 is formed of Au of an X-ray absorber on the film 3 of the front surface. Then, the part in which the film 4 is removed of the substrate is etched with KOH aqueous solution to form an X-ray mask. Thus, the X-ray mask having small warpage can be manufactured almost without influence to the film 3 of the mask substrate.
Patent JP-H03211972-A (JP)
Title: Video camera
Inventor: ROKUTA SHIGEHISA
IPC: H04N5/225
Filed: 1990-01-17
Abstract: PURPOSE:To confirm an image pickup scene without being affected by fade-out or fade-in and to always easily and exactly set the direction of a video camera or the condition of zoom by supplying a video signal from the input side of a fader circuit to the picture display circuit of an electronic view finder. CONSTITUTION:A mode switching circuit 4 is provided between a mixing circuit 3 and a fader circuit 5 and the video signal to be supplied form the mixing circuit 3 is supplied through the mode switching circuit 4 to the fader circuit 5, presented for recording with a VTR and supplied through a switch 4A of the mode switching circuit 4 and a character mixing circuit 9 to a picture display circuit 10 of an electronic view finder 11. Thus, the video signal to be supplied to the picture display circuit 10 of the electronic view finder 11 does not pass through the fader circuit 5 and the level is not related to the level of the fader circuit 5. Further, even when executing fade-in and fade-out while changing the gain of the fader circuit 5, a picture, which image is picked up, is projected as it is.
Patent JP-S57120296-A (JP)
Title: Semiconductor storage device
Inventor: MASUOKA FUJIO
IPC: H01L21/8246
Filed: 1981-01-19
Abstract: PURPOSE:To prevent excessive electrons from being discharged from a floating gate during erasure, by constituting a memory cell by providing erasure gates  successively to the floating gate of a double gate type MOST. CONSTITUTION:A memory matrix of memory cells M each consisting of a control gate CG, an erasure gate EG, a floating gate FG, a source S, and a drain D has row lines 44 and erasure lines 48 as shown in a figure. Further, a means of setting the potential of each row line 44 to an earth potential or the starting threshold voltage of each cell during erasure and another means of selecting some cells M in one column simultaneously and giving a prescribed potential difference between the source and drain of each cell are provided. Furthermore, a means of applying the erasure line 48 of said selected column during the erasure and a means of detecting the source-drain current of each cell in the selected column and stopping the application of the erasure voltage to the erasure line 48 when detecting the current are provided.
Patent JP-S59132192-A (JP)
Inventor: MOBARA HIROTOSHI
IPC: H05K3/30
Filed: 1983-01-17
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。