baber/WOPTO huggingface dataset:
Patent JP-S5738043-A (JP)
Title: Line exchange system
Inventor: YAMAMURA TAKASHI
IPC: H04B10/00
Filed: 1980-08-20
Abstract: PURPOSE:To enable the full duplex communication between slave stations with simple switch operation, without using high multiplex technology, by providing fiber transmission lines in parallel by the used channel number. CONSTITUTION:For example, when a slave station 3 makes transmission, after receiving a polling instruction command from a master station 2 is received at a reception circuit 72, a transmission request command including the address signal of desired opposing stations from a control section 7 is transmitted to a master station 2 via a common transmission line provided in common with each slave station and a transmission circuit 71. When the request command is received at the master station 2, a vacant channel (vacant transmission line) is sought and when the vacancy is found out, an incoming command including the outgoing station address and used channel number is transmitted to the incoming station. It selects the optical fiber transmission line corresponding to the channel at the switch section 6 according to the designated channel number received at the incoming command and the slave station 3 and the opposing station can be connected with the full duplex communication lines.
Patent JP-S5815323-A (JP)
Title: Phase shifting circuit
Inventor: SUGIHARA NORIYUKI
IPC: H03K5/135
Filed: 1981-07-21
Abstract: PURPOSE:To perform a phase shift in high speed, by inserting the 2nd clock pulse in the period of the 1st clock pulse driving a cyclic type shift register. CONSTITUTION:In a figure, 8 shows a cyclic shift register. A clock signal CL1 or CL2 selected with a clock changeover switch 10 is applied to a clock terminal of the shift register 8. The changeover of the switch 10 is performed with JK flip- flops 2 and 4 and a counter 6. When a shift controlling signal 12 is ''0'', the switch 10 is selected to the (b) position, then no counter is operated and the shift register 8 only responds to the clock CL2 in 80kHz for cyclic operation. When the signal 12 goes to ''1'', the counter 6 responds to the signal CL1 in 2MHz for count start, and the switch 10 is brought down to the position (a). The shift register 8 responds to the clock signal CL1 in 2MHz to start shift.
Patent JP-H04341987-A (JP)
Title: Optical disk device
Inventor: YASUJIMA TAKUMI
IPC: G11B7/085
Filed: 1991-05-20
Abstract: PURPOSE:To prevent a lens and a disk from colliding with each other by lifting up the disk so as to keep it apart from a pickup while focus servo is not set even in the case of an optical pickup in which distance between the disk and the lens at the time of operation is short. CONSTITUTION:At the time of the recording and the reproduction of data, the disk 17 is positioned at a position 17a, and the data is recorded or reproduced by the optical pickup 15. While the focus servo is not set, the disk 17 is moved to the position 17b, and the disk 17 and the objective lens 16 or the disk 17 and a part of the pickup 15 are prevented from colliding with each other even if the disk 17 swings or the objective lens 16 moves. When the focus servo is set, the disk 17 is returned to the position 17a.
Patent JP-S5340496-A (JP)
Title: Suspension blasting machine
Inventor: IGARASHI NIHAKU
IPC: B24C3/06
Filed: 1976-09-25
Abstract: PURPOSE: To accomplish vertical and horizontal movement of the main unit of a suspension blasting machine for large structures such as ships and gas tanks. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6437902-A (JP)
Title: Laminated insole for footwear
Inventor: SHIDONII SHIYAPIRO
IPC: B32B5/24
Filed: 1988-05-11
Abstract: PURPOSE: To enhance stability, and impact absorptivity and distributive property by constituting a layered insole of two layers of a lower layer formed of a semi-rigid material and having openings in the swelling area of foot and swelling area of heel, and an upper layer formed of a cushioning material and having means mutually fitted to the openings within the lower layer on the lower side of the upper layer. CONSTITUTION: A lower layer 10 has a first opening 20 in the swelling (broad part) area of foot and a second opening 22 in the swelling area of heel, and the thermoplastic material of the lower layer is harder than an upper layer, and rigid. An upper layer 30 containing a foamed elastomer such as foamed polyethylene and various foamed copolymers has mutually fitting means formed of protruding parts 40, 50 on the lower side of the swelling of foot and the lower side of the swelling of heel, and the protruding parts 40, 50 correspond to the positions of the openings 20, 22 within the lower layer, and are closely fitted to the openings within the lower layer. The protruding parts 40, 50 have dents 42, 52 of certain forms, the dent 42 is run in parallel to the width of the foot to provide high flexibility and also reduce the weight of the insole.
Patent JP-H11303792-A (JP)
Title: Capacity adjusting method for compressor and device therefor
Inventor: MIURA HARUO
IPC: F04D27/00
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To reduce operation time under an unloaded state, that is, an air discharge valve opening operating state, with an economic compressor structure, and reduce total power consumption. SOLUTION: A plurality of compressors, including at least one turbo compressor 1 which can be controlled in rotational number, are parallely arranged. In such a plant, a controller 17 is so operated that the rotational speed controlling pressure of the turbo compressor 1 is lowered than an air discharge valve opening set pressure of other displacement type compressors 5, 9, when the turbo compressor 1 is under constant air pressure controlling. On the other hand, an air discharge valve opening set pressure of the turbo compressor 1 is set higher than those of other displacement compressors 5, 9.
Patent JP-H04341869-A (JP)
Title: Thermal head
Inventor: NAGANAMI WATARU
IPC: B41J2/335
Filed: 1991-05-20
Abstract: PURPOSE:To obtain a low resistivity and high bonding characteristics by a method wherein a conductive material in wiring is made of an A1 alloy containing a metal of a IV-group element. CONSTITUTION:At least one metal selected out of metals of IV-group elements is contained in a high-purity A1 by the amount ranging 1-10atomic.%. This is formed into an ingot, and an A1 alloy film is applied on a substrate 22 by vapor deposition. By forming wires 26a, 26b using the A1 alloy film having a small resistivity rho, a resistance difference between wires is decreased when an electric cuurent is passed to heating elements 23. In this manner, a variation in density at the time of printing can be suppressed, and a printing quality can be improved. In addition, in wire bonding, a stable adhesion strength can be obtained, and bonding characteristics can be improved.
Patent JP-2000303788-A (JP)
Title: Underground excavator
Inventor: INOUE MASAMI
IPC: E21D9/087
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To easily change an underground excavator to cutter torque adapted to a property of natural ground changed in the middle of excavation by arranging a variable mechanism of the turning radius and hydraulically actuating plural driving jacks having a specific stroke on cranks continuously connected to an input side end of cutter rotary shafts. SOLUTION: Driving jacks 19a to 19e arranged in the radial direction to a driving jack fixing part 18 have a stroke of at least two times a maximum turning radius of cranks 14a to 14e, and are hydraulically actuated. Respective crank arms 15 of the cranks 14a to 14e are provided with a variable mechanism capable of changing a turning radius of the cranks 14a to 14e continuously connected to an input side end part of cutter rotary shafts 12a to 12e. A property of natural ground changes in the middle of excavation, for example, when requiring to increase torque, a rod side end part of the driving jacks 19a to 19e is replaced with an installing hole 16' from an installing hole 16 arranged in the crank arms 15 of the cranks 14a to 14e to enlarge the turning radius of the cranks 14a to 14e.
Patent JP-H11300603-A (JP)
Title: Substrate polishing grinding wheel mechanism and polishing device
Inventor: HIROKAWA KAZUTO
IPC: B24B37/00
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide board polishing grinding wheel mechanism and a polishing device capable of effectively feeding an abrasive liquid to a part of a substrate being polished by a grinding wheel. SOLUTION: In a substrate polishing grinding wheel mechanism for making a polished board abut to the surface of a wheel 10 to polish the polished board by mutual relative motion, a grinding wheel 10 is provided with a plurality of abrasive liquid feed ports 11 in the polishing surface for polishing the polished board. In this case, an abrasive solution is fed to the feed port 11 only when the feed port 11 is positioned in a specified position by providing an abrasive solution feed pipe 35 extended from each feed port 11 toward the rotational center of the grinding wheel 10, and an abrasive solution lead-in pipe 40 connected through a seal part when the grinding wheel 10 is rotated and the end part on the opposite side to the feed port 11 side of the abrasive solution feed pipe 35 is positioned in the specified position.
Patent JP-H1093400-A (JP)
Title: Current limitation type intersection coupling oscillator
Inventor: TAYLOR CLIVE ROLAND
IPC: H03K3/354
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To provide improved negative feedback for a switching element of an intersection coupling type inverter oscillator by driving the load current of a switching transistor(TR) into a balanced state by a current mirror. SOLUTION: Currents generated in a mirror image by TRs 19 and 22 are generated again in a mirror image by p-channel TRs 24 and 25. The TRs 24 and 25 are formed to such complementary sizes that the TR 25 passes a half of the collector current of the TR 25 and the collector current of the TR 25 is 1/20 as large as the current of the TR 19. Similarly, a TR 27 passes a half of the current of a TR 26 and the feedback current of the collector of the TR 27 is 1/20 (5 %) as large as the current of a TR 20. In a balanced state, the currents of the load TRs 19 and 20 are (i1 +i2 /20) and (i2 +i1 /20) and the total current is set as i1 i2 +3i1 /20+3i2 /20.
Patent JP-H02295588-A (JP)
Title: Automatically direction converting and traveling toy
Inventor: KAGA TAKASHI
IPC: A63H31/08
Filed: 1989-05-10
Abstract: PURPOSE:To deflect the wheels of driving wheels by deflecting the front wheels or back wheels at a prescribed angle while following up the move of a guide member and transmitting the move of one guide member through a move transmitting member to the other side guide member. CONSTITUTION:Stearing members 40 and 50 support wheels 4 and 5 so as to be rotated and support the wheels 4 and 5 through support shafts 41 and 51 to a chassis 1 so as to be freely oscillated in both upper and lower board parts 40b and 40c. The support shafts are engaged through stearing pins 43 and 53, which are planted in the extended part of the upper board 40b, to shaft holes 24 and 34 of bumper members 2 and 3. For the bumper members 2 and 3, rectangular tongue pieces 21-23 and 31-33 are parallelly extended and the tongue pieces 22, 23, 32 and 33 in both right and left sides are supported through the shaft holes 24 and 34 to the stearing pins 43 and 53. Then, a pair of vertical blades 26a and 26b vertically fall down to the central tongue piece 31 like crimping a pin shaft 64. By parallelly moving the bumper members 2 and 3 or by oscillating a drive transmitting member 6 at the prescribed angle, the other member can be moved in any case.
Patent JP-S5542031-A (JP)
Title: Impact tension testing machine
Inventor: TOMINAGA SHIGERU
IPC: G01N3/08
Filed: 1978-09-21
Abstract: PURPOSE: To obtain the material strength characteristics simply by an impact load by holding fixedly a test piece by a rectangular load transmitting jig and a stationary jig and dropping a weight to thereby impart an impact tension load to the test piece.  
     CONSTITUTION: After a test piece 1 is held fixedly bya rectangular load transmitting jig 5 and a stationary jig 6, a weight 4 is dropped. The impact load by the weight 4 is transmitted through a ceiling member 17, guide pins 16, 16', and seat member 15 to a test piece 1. The load transition of the test piece 1 to its rupture is measured by a load cell 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10287583-A (JP)
Title: Oral administration agent having reducing action on aids symptom
Inventor: ITO HITOSHI
IPC: A61P31/12
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject agent by including a complex ingredient contained in a culture mycelium or a culture filtrate of Agaricus blazei Murr. as an active ingredient therein. SOLUTION: This agent contains a water-soluble complex ingredient contained in a culture mycelium or a culture filtrate of Kawariharatake (Agaricus blazei Murr.) which is mushroom of the genus Agaricus, commonly named Himematsutake. The complex ingredient contained in the culture mycelium obtained by carrying out the extraction treatment of the culture mycelium of the Himematsutake with hot water, then precipitating the extract with an alcohol and purifying the precipitated substance by chromatographic fractionation and/or separation with a membrane. The complex ingredient contained in the culture filtrate is prepared by performing the precipitating treatment of the culture filtrate of the Himamatsutake with the alcohol and then purifying the resultant precipitated substance by the chromatographic fractionation and/or separation with the membrane.  The water-soluble complex ingredient has actions on remarkable reduction in AIDS symptoms by orally administering the ingredient to patients suffering from the AIDS and has no problem in acute and subacute toxicities.
Patent JP-S5739535-A (JP)
Title: Etching control method
Inventor: KAWASAKI KIYOHIRO
IPC: H01L21/30
Filed: 1980-08-20
Abstract: PURPOSE:To improve the accuracy of etching by improving the sensitivity of detecting the completion time of gas plasma etching, by a method wherein a metal layer is formed under a layer to be etched and the completion time of etching is determined as the time when the metal layer begins being etched after the prescribed layer has been etched. CONSTITUTION:A semiconductor silicone substrate 21 on which a semiconductor element region is formed and a monitor substrate 22 which consists of a silicone substrate on which an Mo layer is formed as a metal layer by spatter evaporation. Then as etched substance a CVD SiO2 film 24 is formed on the semiconductor silicone substrate 21 and at the same time on the monitor substrate 22. Then etching pattern is formed by photo-sensitive resin 25 and the film 24 is etched in the atmosphere of CF4 gas plasma. As the reaction speed of CF4 and Mo is higher than that of CF4 and SiO2, the potential of a high frequency electrode drops significantly and becomes constant after SiO2 is completely etched. Thus the completion time of etching can easily be detected.
Patent JP-S5542532-A (JP)
Title: Novel monoglyceride-lipase
Inventor: MURAOKA TOSHIHARU
IPC: C12N9/20
Filed: 1978-09-19
Abstract: PURPOSE: To prepare a monoglyceride-lipase having strong decomposition activity against triglycerides and diglycerides as well as monoglycerides, by culturing a specific strain of bacteria belonging to Staphylococcus genus.  
     CONSTITUTION: The objective monoglyceride-lipase can be prepared by culturing Staphylococcus aureus 226 (FERM-P No.1212). The lipase has the following characteristics: (a) substrate specificity, effectively decomposes tributyrin, monocaprin and monoolein; (b) optimum pH, alkaline when an α-monoolein is used as the substrate; (c) optimum temperature, 50°C for α-monoolein; (d) thermal degeneration, rapidly deactivated abouve 60°C; (e) isoelectric point, pH 2.55; (f) molecular weight, about 174,000 (by gel filtration); and (g) elemental analysis, c about 41.3%, H about 5.7%, N about 8.6%, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S596151-A (JP)
Title: Front bumper structure
Inventor: MIZUNO KAZUTOSHI
IPC: B60R19/48
Filed: 1982-07-02
Abstract: PURPOSE:To prevent deformation or damage of a front spoiler upon slight collision at the front of a vehicle, by extending the armature of a front bumper downwards, and as well, by providing the front spoiler at the front surface of the thus obtained extended part. CONSTITUTION:A front bumper body 1 is attached to a front support member 7 through a shock absorber 4. The armature 2 of the bumper body 1 is extended downward with its base plate 2a and a back plate 2b being overlapped together, a front spoiler 2b is provided at the front surface of the thus obtained extended part 1. Further, the projecting distance 12 of the spoiler 8 is set to be less than the projecting distance 11 of the armature 2. Accordingly, even if a bumper face 3 is elastically deformed until it abuts against the front surface of the armature 2 upon collision at the front of a vehicle, the object never interferes with the spoiler 8.
Patent JP-S5817692-A (JP)
Inventor: MOCHIDA TAKAHIDE
IPC: H05K3/00
Filed: 1981-07-24
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-S607221-A (JP)
Title: Digital tuning system
Inventor: SANO JIYUN
IPC: H03J7/28
Filed: 1983-06-27
Abstract: PURPOSE:To reduce effectively a channel selecting time without skip channel selection by detecting whether a broadcast station exists in a frequency step and changing over the frequency step into a narrow band to attain channel selection and tuning when the broadcast station exists. CONSTITUTION:When a broadcast station is detected in the frequency step, an output ST1 of a detector 25 goes to a high (H) level and an output ST2 of a detector 24 goes to a low ''L'' level or ''H'' level. When the output ST1 of the detector 25 goes to ''H'' level, the frequency dividing period of a programmable frequency divider 14 is controlled so that the channel selection frequency step is changed into the narrow band, e.g., 25kHz by a controller 12. When the broadcast station is detected in the frequency step of the narrow band and the output ST2 of the detector 24 goes to ''H'' level, the controller 12 judges that the tuning is finished and the change in the frequency dividing period of the programmable frequency divider 14 is stopped. Then the output of the detector 24 is demodulated and a sound signal is obtained.
Patent JP-S61273973-A (JP)
Title: Apparatus for printing envelope
Inventor: OKUYAMA HIDEO
IPC: G06K15/16
Filed: 1985-05-30
Abstract: PURPOSE:To obtain a constant printing state by bringing a printing surface to the same surface corresponding to the thickness of an enverope, by providing a guide plate for guiding an envelope and a press plate and pivotally mounting a lever to the press plate and connecting the same to a solenoid through a spring. CONSTITUTION:An envelope receiving paper money or a check is received by an envelope port 6 and the charging of the envelope is detected by a detector 171. Thereafter, said envelope is fed to a printing part 165 and stopped in a state held between an upside feed belt 163 and a downside feel belt 163. When printing is applied to the envelope 200, a solenoid 304 is excited to be energized to the direction shown by an arrow M to pull a spring 303 and a press plate 301 rises to the direction shown by an arrow P through a lever 304 until contacts with a guide plate 200 for guiding the envelope 200 and printing can be performed in such a state that the gap between an index stamping part 180 and the printing part of the envelope 200 is kept constant. When no printing is performed, because the solenoid 304 is deenergized to be held under a free state, a press plate 201b is fallen to the direction shown by an arrow Q and brought to a state spaced apart from a guide plate 105a to wait for the suceeding printing.
Patent JP-H02295441-A (JP)
Title: Noodles
Inventor: TOYOKAWA HIROSHI
IPC: A23L7/109
Filed: 1989-05-09
Abstract: PURPOSE:To obtain noodles, containing a fibers ingredient of beans prepared by enzymically hydrolyzing pectin, etc., rich dietary fiber having regulating function of physical condition in human bodies and excellent in texture and preservation quality. CONSTITUTION:The objective noodles containing a fibrous ingredient of beans prepared by enzymically hydrolyzing part or all of pectin and/or hemicellulose.
Patent JP-S62275988-A (JP)
Inventor: KATO HIROSHI
IPC: B66B11/02
Filed: 1986-05-20
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-S60260456-A (JP)
Inventor: TSUDA KENJI
IPC: C04B24/38
Filed: 1984-06-07
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-H10306381-A (JP)
Title: Galvanized steel sheet for organic resin-coated steel sheet excellent in adhesion
Inventor: MATSUZAKI AKIRA
IPC: C23C2/06
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To obtain a galvanized steel sheet for an organic resin-coated steel sheet excellent in adhesion even in the case organic resin coating having specified coating thickness is formed by regulating the difference between the highest point and the lowest point of the ruggedness of the surface roughness and Ra of a galvanized steel sheet in which chromate coating is formed to specified ranges. SOLUTION: By regulating the difference between the highest point and the lowest point of the ruggedness of the surface roughness of a galvanized steel sheet in which chromate coating is formed to 200 to 600 nm and regulating Ra to 30 to 100 nm, a galvanized steel sheet excellent in adhesion even at the time of forming organic resin coating having >=100 μm coating thickness can be obtd. Furthermore, by regulating the specific surface area therein measured by a BET method to 4.0 to 16.0 by the ratio to the specific surface area before chromate treatment, its adhesion can be improved. Moreover, in the X-ray image of metals in metallic oxides obtainable by X-ray irradiation, in the case the ratio in which the region of more than the intermediate value between the maximum value and the minimum value of the X-ray intensity occupies in the measured region is defined as a coating ratio by the whole metallic oxides, the coating ratio is regulated to 60 to 100%, by which its adhesion improves.
Patent JP-S5741260-A (JP)
Title: Construction of sealing section
Inventor: WATANABE HIDEO
IPC: B62D27/00
Filed: 1980-08-21
Abstract: PURPOSE: To make the sealing effect between two members preferable, by clamping a sealing member supporting section from both sides to be secured.  
     CONSTITUTION: The sealing member supporting plate 3 is arranged between a roof 1 and a cabin frame 2. The sealing member supporting plate 3 supports a sealing member 5 on the both surfaces of the sealing member supporting section formed at the forward end of the plate 3, and the sealing member supporting section is sandwiched between a vertical section 11 of the roof 1 and the cabin frame 2. The rear section 31 of the supporting plate 3 is secured to the flange 21 of the cabin frame 2 through a lower securing piece 34 integrally welded to the rear section 31 and a liner 4. The rear section 31 is secured to the roof 1 through an upper securing piece 33 welded integrally to the rear section 31. The rear section 31 of the supporting plate 3 serves as an attaching section thereof as well as a member attaching frame through which two members are joined. 
     COPYRIGHT: (C)1982,JPO&Japio