baber/WOPTO huggingface dataset:
Patent JP-H09322979-A (JP)
Title: Crane game machine
Inventor: HIRATA TORU
IPC: A63F9/00
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To extremely simplify configuration, to hardly generate a fault and to attain cost down by consisting a device for hanging an open/close pawl instrument from a carriage, which can be traveled along two parallel horizontal axes on the ceiling, of a helical leaf spring and a wire. SOLUTION: This crane game machine is provided with a horizontal moving device 2 composed of a carriage 21 which can be traveled along a Y-axis rail 20, X-axis rail and driving mechanism and, on the lower surface of the carriage 21, a gift hanging device 3 is provided. In this case, the hanging device 3 has a helical leaf spring 31 holding the upper end at a bracket 30 and a wire 32, the device 3 is moved up by taking up the wire 32 around a wire drum 33 rotated by a driving device 34, and an open/close pawl instrument 35 is held at the lower end part of the helical leaf spring 31. When the open/close pawl instrument is set at the moved-up position, this helical leaf spring 31 is contracted and turned into planar helical state but with downward movement, this helical leaf spring is gradually elongated and becomes conical.  Therefore, the gift can be stably clamped by the open/close pawl instrument 35.
Patent JP-H11335722-A (JP)
Title: Lance for top-blown refining using both of powder and oxygen
Inventor: TASHIRO YASUHIRO
IPC: C21C7/10
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a lance for top-blown refining which can supply O2 gas and powdery material in the same lance hole and obtains such same degree of cooling capacity as an exclusive used lance as to unnecessitate flowing of purge gas. SOLUTION: In a lance for top-blown refining, inserted into a refining furnace, a center part of the lance surrounding an outer periphery with a cooling water passage 11b is used as supplying hole 11a for both of O2 gas and powdery material. Front and rear parts of a contracting part 11d formed in a supplying hole 11a used to both are formed as taper shapes. A contracting part 11d and a tapered parts 11a at the front and rear parts thereof, are formed as a wear- resistant member. During treating, the lance is unnecessary to exchange and the treating time can be shortened. Further, during treating, the purge gas is unnecessary to flow and the cost of gas can be reduced.  Furthermore, the cooling capacity can be obtd. as the same degree as the exclusive used lance, and since the lance is unnecessary to be the large diameter, the weight can be used as the same degree as the exclusive used lance and the lifting device for the lance is unnecessary to be strengthened.
Patent JP-H07332554-A (JP)
Title: Mechanical pipe joint
Inventor: TAMURA TOSHIO
IPC: F16L19/02
Filed: 1994-06-03
Abstract: PURPOSE:To provide a mechanical joint facilitating the single action method execution, by applying a means forming an internal diameter of a packing, mounted in a joint main unit, larger than an external diameter of a steel pipe connected, further to arrange a seal member striding both the steel pipes intended to be connected in an internal peripheral surface of the joint main unit. CONSTITUTION:A steel pipe 15 is inserted from both sides of joint 11 built as the preliminary. This inserting work, displaying no resistance by a packing 14 with small resistance of a seal member 21, is facilitated. Continuing to inserting the steel pipe 15 to the joint 11, a cap nut 16 is tightened to a joint main unit 12, to elastically deform the packing 14 while pressed to a tapered surface 13, and its internal peripheral surface is closely attached to a peripheral surface of the steel pipe 15. Further, since an internal fluid flows in a pressure- applied condition, by a pressure, a tongue piece of the seal member 21 is rolled over to infiltrate water brought into contact to a peripheral surface of the steel pipe 15. However, even when placed in a condition thus obtained, by generating almost no moving water (passing), the peripheral surface of the steel pipe 15 is prevented from being corroded.
Patent JP-H03171699-A (JP)
Title: Printed wiring board mounting device
Inventor: DEBITSUDO JIYOOJI SAIKUSU
IPC: H05K7/14
Filed: 1990-06-01
Abstract: PURPOSE: To lead only to two subscribers by disposing a supporting structure in front of a printed wiring board on the outside of a component region and permitting the supporting structure to move to one side part in order to gain access to a line unit thereby reducing the size of the line unit considerably. CONSTITUTION: The mounter for printed wiring board has a vertical support structure 1 being pivoted to a pair of aluminum lateral members 2 extending substantially in parallel with the support structure 1. Two printed wiring board guides 3 are arranged to cooperate with the vertical support structure 1 through knuckle units 4a, 4b. The first part 4a of the knuckle unit forms a part of the guide 3 and the second part 4b has an approximately C-shaped clip-like unit arranged to cooperate with the knuckle 4a. First position 1' of the vertical support structure 1 is close position while the second position 1" is open position and it is turned over a range of 90 deg..
Patent JP-H08336948-A (JP)
Title: Transfer decoration apparatus
Inventor: SAKAGAMI OSAMU
IPC: B41F16/00
Filed: 1995-06-12
Abstract: PURPOSE: To eliminate the generation of the dislocation of the relative position of a transfer film to a plate-shaped work, to thermally transfer a pattern surely and correctly to a prescribed position of the work, and to transfer uniformly irrespective of the unevenness on the upper surface of the work. CONSTITUTION: An apparatus is equipped with a work supporting means 1 for supporting a plate-shaped work W from below, a film supporting means for supporting a transfer film M in parallel with the upper surface of the work W, and a roll driving means for transferring heating rolls 3A, 3B, which are installed side by side in the longitudinal direction of the film M, in the longitudinal direction of the film M while the upper surface of the work W is being pressed by the rolls 3A, 3B from above the film M, and the rolls 3A, 3B are constituted so that the values of their press force to the work W are different from each other.
Patent JP-S63308161-A (JP)
Inventor: MACHIDA HIROTSUGU
IPC: E04H3/00
Filed: 1987-06-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07994-A (JP)
Title: Pneumatic water lifting cylinder
Inventor: UEMORI YASUJI
IPC: C02F7/00
Filed: 1993-06-16
Abstract: PURPOSE:To enhance a water purifying effect by sufficiently circulating pond water by ascending water flow and increasing the flow rate without hindering the spread of the jets ejected from he water lifting cylinders. CONSTITUTION:This pneumatic water lifting cylinder A is constituted to generate the ascending water flow and to cause the circulative flow of the nearby water by installing plural pieces of water lifting cylindrical bodies 1 upright at proper points in the water of lakes, swamps, ponds, rivers, etc. The distances between the centers of the respective water lifting cylindrical bodies are set within a range where the jets ejected from the water lifting cylindrical bodies 1 do not collide against each other before arriving at a photic zone or thermocline 6.
Patent JP-S5936331-A (JP)
Title: Transfer device of magnetic tape
Inventor: HORI TAKESHI
IPC: G11B5/86
Filed: 1982-08-23
Abstract: PURPOSE:To set the start position of a mother tape so that the head of a program is always set at a prescribed position, by providing a detector which sets the transfer start position of the mother tape and a counter which counts FG pulses with the detecting signal of said detector. CONSTITUTION:A mother tape 1 is driven slowly, and the head of the tape 1 is detected by a detector 19. Then a counter 20 starts counting FG pulses. When the counting of the counter 20 reaches the preset value, a carry signal is delivered to stop the revolutions of a supply reel 2 and a take-up reel 3 via a system control SC circuit 6. Thus the head of a program recorded on the tape 1 is set at the transfer start position closer to the side of a copy head 12 by a prescribed distance from the position of the detector 19.
Patent JP-S5934627-A (JP)
Title: Heat treatment device for semiconductor
Inventor: INOUE HIRONORI
IPC: H01L21/22
Filed: 1982-08-23
Abstract: PURPOSE:To form a vapor growth layer with excellent yield while obaining the semiconductor heat treatment device, which can also be applied to other semiconductor heat treatment such as diffusion, by keeping a temperature in the surface of a semiconductor base body constant in a process in which the temperature of the base body is increased up to a heat treatment temperature from room temperature and a process in which the temperature is dropped down to room temperature from the heat treatment temperature. CONSTITUTION:Heaters 4M, 4F are constituted by juxtaposing a large number of infrared lamps, and each lamp block 42-44, 42A-44A each forms unit heating blocks in size which can cover completely one base body. According to such a system, the whole base body 3 is carried completely into a temperature rise region 11 while the infrared lamp 43 is lit, and outputs are increased slowly while the infrared lamp 43 is moved at the same velocity as the base body 3, thus allowing the base body 3 up to a fixed reaction temperature. When the base body 3 heated up to the fixed temperature is carried into a reaction region 12, the infrared lamp 44 being moved together with the base body 3 is moved previously on a shielding plate 9, and a role of heating the base body is taken over to the infrared lamp 41 in the reaction region 12 in succession. Accordingly, the inequality of the temperature in the surface of the base body 3 is not generated even within a boundary between the temperature rise region 11 and the reaction region 12.
Patent JP-S5667448-A (JP)
Title: Forming device for synthesized picture
Inventor: FUJII YUTAKA
IPC: G06T11/60
Filed: 1979-11-08
Abstract: PURPOSE:To form the desired synthesized picture without any layout determining work, by picking up the specific information in the original picture read in and writing in new information to the space of original other than it. CONSTITUTION:Video information is read in by photoscanning of original with a original reader 1, the mark of original is detected at a position recognition and information pickup circuit 2, the specific information of video information is picked up and the data is compressed, and the specific information compressing the data is temporarily stored in the memory section 3. Further, the information newly input from the keybaord 4 is input, and newly inputted information is controlled according to the position signal fed from the pickup circuit 2 at a print position control circuit 5 to form the video information with new characteristics and store it temporarily in the memory section 6. Further, each content stored in the memory sections 3, 6 is in time series read out, OR processing is made at an information synthesis circuit 7, the synthesized video information is fed to a video recorder 8 and the desired synthesized picture is formed with a simple circuit constitution.
Patent JP-2000334596-A (JP)
Title: Production of calcined flux for submerged arc welding
Inventor: YANO HIROSHI
IPC: B23K35/36
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To stably obtain a non defect welded part with high speed submerged arc welding by heating the flux raw material in which Fe-Si particles containing a specified quantity of Si and having a specified particle distribution are blended in a specified quantity as a deoxidizing agent, and sintering at a specified temp. SOLUTION: The calcined flux raw material powder which has a flux component having a composition consisting of, by weight, 30-70% SiO2, 5-40% Mn oxide (in term of MnO), 3-30% MgO, and 2-20% Al2O3, and 1-10% Fe-Si particles is blended as a deoxidizing agent, is granulated to about 12-200 mesh by using a water glass, etc., as a binder, and is calcined at a high temp. of >750 deg.C. The Fc-Si particles contain 30-80% Si, preferably having a particle distribution so that a particle size of >106 μm is <=10% and a particle size of <45 μm is <=50%. Further, for calcing the temp. is raised at speed of 5 deg.C/min in a temp. region of 700-(max temp. -50) deg.C. By this method, the calcined flux excellent in pock mark resistance and welding workability is stably obtained.
Patent JP-S6037346-A (JP)
Inventor: TAKEDA SEIJI
IPC: E04B1/58
Filed: 1983-08-08
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-S6122485-A (JP)
Title: Magnetic tape cassette
Inventor: YONEZAWA NORIHIRO
IPC: G11B23/087
Filed: 1984-07-10
Abstract: PURPOSE:To protect a magnetic tape from dust and fingerprint by fitting a slidable plate-like cover at the bottom of a cassette case and closing mouth and reel hub parts. CONSTITUTION:A slide cover 10 of a cassette case 1 is slidable in opening/closing directions 11, and a groove 12 is formed on a rid 4. On the cover 10, a cover groove 13 and cover hole 14 are formed. In terms of a sliding part of the cover 10, a step 100 corresponding to the thickness of the cover 10 is provided on the cover 1. At the time of opening a mouth 7, a stopper of a cantilever spring is connected to the cover groove 13, while at the time of closing the mouth 7 the stopper is connected to the cover hole 14. The cover 10 is held both in the securely closed state and in opened state in such a way, and a magnetic tape 2 can be protected from dust and fingerprint accordingly.
Patent JP-H023414-A (JP)
Title: One-package epoxy resin composition
Inventor: SUGIMOTO TOSHIO
IPC: H01L23/31
Filed: 1988-06-14
Abstract: PURPOSE:To obtain the present compsn. having a low viscosity and excellent storage stability and providing a cured product having excellent adhesiveness to a base plate, resistance to thermal shock and moisture by compounding a liq. epoxy resin, a specified curing agent, a specified copolymer and furthermore an inorg. filler together. CONSTITUTION:25-45 pts.wt. diaminodiphenylmethane (A) as a curing agent and 5-50 pts.wt. carboxylated acrylonitrile-butadiene copolymer (B) are compounded with 100 pts.wt. liq. epoxy resin, and furthermore 30-65wt.% inorg. filler (C) is compounded in the whole compsn. The title compsn. having low viscosity, excellent storage stability and excellent adhesiveness to semiconductors, etc., when being cured, is obtd. by adding the curing agent A to the epoxy resin, and the title compsn. providing a cured product having excellent resistance to thermal shock and moisture is obtd. by adding the copolymer B and the filler C to the resin.
Patent JP-H01314806-A (JP)
Title: Boiler
Inventor: YOSHIZAKO HIDEHISA
IPC: F23M9/00
Filed: 1988-06-14
Abstract: PURPOSE:To uniformize the flowing speed distribution at complete combustion part by reducing a throttled flow, to eliminate the distribution of the staying time of pulverized coal, and to suppress the generation of unburned component by providing a curved protrusion at the outlet of a burner. CONSTITUTION:A streamlined curved part 10 is formed at the outlet of a burner section B. A furnace is composed of a water wall tube in which water passes, and the curved part 10 is formed by bending the water wall tube. Gas flow 9 injected from a burner 2 and discharged from the section B is throttled at its one end by the curved part 10, and then guided by the curved part 10 to be gradually enlarged. In this case, if the enlarging angle theta is 15 deg. or more, the gas flow is peeled, and is not substantially enlarged, but if theta 5-10 deg., it is not peeled, but smoothly enlarged. A gas flow distribution at a section a - a' becomes low at its speed at a location extremely near the wall, but substan tially uniform.
Patent JP-S63308527-A (JP)
Title: Body temperature measuring apparatus
Inventor: HIRAMINE KENJI
IPC: G01K1/02
Filed: 1987-06-10
Abstract: PURPOSE:To enable a reduction in required time and labor for reading and transcribing measured values from thermometers, by transferring body temperature data to a carrying device from the thermometers by wireless with the thermometers positioned at a specified part of the portable device. CONSTITUTION:Immediately after the end of measuring body temperature, a thermometer 1 with a power source closed is inserted into a cavity 25. On the side of a portable device 2, various keys 24A-24E are used to perform a key input operation corresponding to the processing of collecting temperature measuring data. Hence, a measured data reception command transmission processing is performed immediately. On the side of the thermometer 1, a reception data is judge present and moreover, a serial data transmission preparation processing is performed via confirmation that it is not an ID data reception command. Thereafter, a temperature measuring data transmission processing is performed. On the side of the portable device 2, with a shift to a data reception processing, the reception data is loaded while shown on a display device 23 and data received is sorted by patients to be stored in a memory card.
Patent JP-H08340145-A (JP)
Title: Compound semiconductor light-emitting element and manufacture thereof
Inventor: ISHIKAWA HIDETO
IPC: H01S5/00
Filed: 1995-06-12
Abstract: PURPOSE: To provide a compound semiconductor light-emitting element, such as a compound semiconductor laser, which is contrived the improvement of the temperature characteristics and threshold current Jth, and a method of manufacturing the element. CONSTITUTION: A compound semiconductor light-emitting element, which has at least a first conductivity type compound semiconductor substrate 1, a first conductivity type clad layer 3, an active layer 4 and a second conductivity type clad layer 5, is manufactured into such a structure that a high-carrier concentration thin layer 5H is formed in the part, which is located in the vicinity of the layer 4, of the layer 5 on at least one side of the clad layers 3 and 5 to change the quasi Fermi level of this clad layer 5 and a barrier in the heterojunction between the layers 4 and 5 is made high.
Patent JP-2000337434-A (JP)
Title: Vibration mechanism
Inventor: FUJITA YOSHINORI
IPC: F16F6/00
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To effectively absorb vibration from the outside by constituting a magnetic spring out of at least two permanent magnets, and properly selecting the locus of movement of one of these permanent magnets relative to the other to specify the spring constant. SOLUTION: On the upper faces of the inclined bases 12, 14 of a fixed frame 6, for example, bipolar magnets 22, 24 are respectively fixed. A movable frame 8 is provided with bipolar magnets 38, 40 fixed to the inclined parts 36a, 36b formed on both faces of a bracket 36. In this case, the bipolar magnets 22, 24 and the bipolar magnets 38, 40 are arranged in parallel with each other in the condition of opposing the same magnetic poles to each other. In this constitution, according to a load mass fitted to a top plate 34, when the size and the inclination of the respective bipolar magnets are properly selected to set spring constant around an equibrium point to be nearly zero, even if vibration is input to either of the movable frame 8 or the fixed frame 5, the other can hardly receive influence of the input vibration.
Patent JP-H11323913-A (JP)
Title: Stable liquid mixer for continuous underground wall shielding slurry
Inventor: KOMATSUZAKI TSUTOMU
IPC: E02D5/18
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a stable liquid mixer for continuous underground wall shielding slurry capable of preventing generation of heterogeneity and capable of performing continuous mixing agitating work. SOLUTION: A power agitating mixer 5 composed of a laterally long semicylindrical tank 10 for premixing/preagitating a powdery dispersant, CMC and bentonite is connected/fixed to a machine frame 4 through three load cells 6, and power preagitated by a spiral agitating blade of the powder agitating mixer 5 falls littel by little in a lower slurry making mixer 30 through a communicating hose 33 to be mixed/agitated with water. The slurry making mixer 30 is connected/fixed through the three load cells to a stand 35 arranged separately from the machine frame 4.
Patent JP-S5846445-A (JP)
Title: Information processor
Inventor: OOTA KAZUTOSHI
IPC: B66B3/00
Filed: 1981-09-14
Abstract: PURPOSE:To improve the operating ratio of an electronic computer by adding input and output equipment to each controller for elevator control, and using the electronic computer even for calculation other than the control over an elevator. CONSTITUTION:For financial calculation, etc., data are inputted by using terminal equipment 8 and then fetched through input and output devices 6A-6C, and  7. Then, whether an elevator control request is generated or not is judged and when not, the arithmetic is carried out by CPUs 3A-3C, and 5. When the request for elevator control is generated, an interruption is caused to interrupt said arithmetic, thereby preferentially performing arithmetic for the elevator control. Namely, while the control arithmetic for the elevator is not performed, the CPUs operate for another purpose to increase the operating ratio of the electronic computer, and when the elevator control is necessary, the control is given priority.
Patent JP-S625132-A (JP)
Title: Optical rotary encoder
Inventor: TERACHI TERAUCHI
IPC: G06K7/10
Filed: 1985-07-01
Abstract: PURPOSE:To reduce the error accumulation of members related to the fitting of light-receiving and light-emitting elements by a construction wherein a rotary disk having slits formed, a mask provided with a pattern corresponding to the slits and the light-receiving element are fitted integrally to a leaf spring. CONSTITUTION:A disk 4 having lattice-shaped slits formed in the outer peripheral portion is rotatable with a rotary shaft 9, while a mask 2 having a pattern formed at the same pitch as the disk 4 and a light-receiving element 3 are fitted to a leaf spring 5 having an adjusting screw 6. A light from a light- emitting element 1 passes through the slit of the disk and reaches the mask 2 of the light-receiving element, whereby linear displacement and angular displacement are transduced into digital codes. Accordingly, a gap between a sensor element and the disk can be adjusted finely, the sensor element can be adjusted without rearranging the whole related members including a housing, and thus the accumulation of errors can be reduced.
Patent JP-S5769664-A (JP)
Title: Plate body for lead acid battery
Inventor: SHIMA TOSHIAKI
IPC: H01M4/20
Filed: 1980-10-17
Abstract: PURPOSE:To prevent any tear of a mat body and fracture of a fusing part which might be caused after a long period, and prevent any short circuit by forming a plate body by fusing and unifying a synthetic resin frame and a mat body which is prepared by stacking several pieces of woven or non-woven fabrics. CONSTITUTION:A few pieces of woven or non-woven fabrics prepared from inorganic fiber, for example, glass mats are stacked, thereby forming a stacked mat body 7. An electrode body 4, which consists of a synthetic resin frame 3 and a lead base body 2 that is packed with an active material 1 and is integrated with the frame 3, is covered with the stacked mat body 7. After that, the frame 3 and the mat body 7 are fused together by a hot roller method, a metal mold method or the like, thus a plate is obtained.