baber/WOPTO huggingface dataset:
Patent JP-H0858783-A (JP)
Title: Fastenable sealing element
Inventor: BAANAADO EDOUIN TEIRAA
IPC: B65D6/26
Filed: 1995-02-23
Abstract: PURPOSE: To simplify a structure and lock with sufficient strength by forming a U-shaped locking member positioned in an inner portion of a housing with a passage receiving the end portion of a bolt and forming a constitution in which the end of the bolt can be inserted and cannot be drawn therefrom. CONSTITUTION: A tapered section 3 of a bolt 1 is inserted into an outer portion 5 of a passage, moved to an inner portion 6 and stopped on a position whereon the tapered section is engaged with a free end of the U-shaped locking member 9. Then the shaft 1 is further inserted and the free end is separated elastically and a step 10 of the locking member 9 is passed through a shoulder section 4 of the bolt 1, and turning-back sections on both ends of the locking member 9 are fitted on a recess just after the shoulder section 4 of the shaft. When the bolt is drawn out of the housing 2 intentionally, the locking state with the bolt 1 is maintained by the locking member 9 and the member is dragged to a passage middle section 7.  The bolt 1 is brought into contact with a step 8 on the boundary between the middle section 7 and the outer portion 5 to make it impossible to be drawn out the bolt from the housing 2. The lockable seal cannot be unsealed once it is locked by the arrangement except destroying the lockable seal physically.
Patent JP-S58153507-A (JP)
Title: Flocculating and settling device
Inventor: YAMADA TETSUYA
IPC: B01D21/00
Filed: 1982-03-08
Abstract: PURPOSE:To make the installation of a titled device easy and to enable the always accurate measurement of flow rate by segmenting a well for treated liquid to two parts, and making an overflow weir for measuring flow rate and flow regulating plates to be provided in the well for treated liquid in the rear part removable by insert construction. CONSTITUTION:A flocculating agent is added to turbid liquid, and the liquid a agitated to allow flocs to grow. The flow of the liquid is regulated to settle the sludge contg. the flocs. The settled sludge is moved into a sludge concentrating tank with a rake and is then discharged to the outside of a flocculating and setting device 1. The purified liquid overflowing beyond an overflow weir 11 from the settling and separating tank is admitted into the 1st well 18 for treated liquid, whereafter the liquid is admitted through the noched part 17a of a partition wall 17 into the 2nd well 19 for treated liquid. After the flow is regulated with flow regulating plates 21, the liquid is allowed to overflow from an overflow weir 20 for measuring flow rate and is discharged through an outflow pipe 22 to the outside of the device 1. The flow rate is measured with the scale of a measuring device 23 for flow rate. Since the weir 20 and the plates 21 are of an insert type in this case, the removal of deposited materials is possible by removing the weir and the regulating plates; therefore, the flow rate is measured always accurately.
Patent JP-H09224598-A (JP)
Title: Retort food including dumplings and rice cake and its production
Inventor: MIWA MASATAKA
IPC: A23L7/10
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To obtain the subject food preventing the change of the shapes rice cakes or dumplings and the elution of their solid parts during storage by including water soluble polysaccharide and/or gelatin the seasoning solution. SOLUTION: Water soluble polysaccharide (gum arabic, pullulan, etc.) and/or gelatin are included in the seazoning solution to be included into the dumplings or the cakes. To 100 pts.wt. seasoning solution, respectively 1 to 30 pts.wt. water soluble polysaccharide and/or gelatin are added.
Patent JP-H07224354-A (JP)
Title: High strength steel sheet for precision punching
Inventor: YAMADA TOSHIRO
IPC: C22C38/12
Filed: 1994-02-09
Abstract: PURPOSE:To produce a high strength steel sheet for precision punching having excellent precision punching properties even without executing annealing for spherodizing and free from the need of executing heat treatment to parts after being subjected to precision punching. CONSTITUTION:The high strength steel sheet for precision punching has a compsn. contg., by weight, 0.02 to 0.08% C, <=0.8% Si, 1.0 to 2.0% Mn, <=0.02% P, 0.01 to 0.04% Nb and <=0.005% S, contg., at need, 0.01 to 0.05% Ti, and the balance Fe with impurity elements mixed inevitably in the process of the production and has a mixed structure of ferrite an pearlite or ferrite and cementite. In the mixed structure, the average grain size of the ferrite is regulate to <=10mum and the total cementite area ratio including the cementite area in pearlite is regulated to <=1%.
Patent JP-H07222644-A (JP)
Title: Fore-and-aft adjusting apparatus for head rest
Inventor: NEMOTO AKIRA
IPC: A47C7/38
Filed: 1994-02-09
Abstract: PURPOSE:To enable simplification of the structure of a seat back integrated type head rest provided on a seat for an automobile while allowing the adjusting in a fore-and-aft position. CONSTITUTION:Erection pieces 3 and 3 are fastened on the left and right of the top part in a back frame 1 of a seat back and a head rest frame 2 of a head rest is pivoted on the erection pieces 3 and 3 rotatable fore-and-aft. A loose end part 40 of a lock spring provided on the side of the head rest frame 2 is mated with adjusting notch parts 31, 32, 33 and 34 comprising continuous V-shaped notches provided on the erection pieces 3 and 3.
Patent JP-H03242426-A (JP)
Title: Swirl control device for diesel engine
Inventor: EGUCHI NOBUJI
IPC: F02B31/02
Filed: 1990-02-16
Abstract: PURPOSE:To always obtain a swirl of proper intensity regardless of an operating condition of an engine by setting the turn guide direction of intake are by an auxiliary swirl port in the reverse direction to the turn guide direction of intake air by a main swirl port. CONSTITUTION:A main swirl port 4, opened to a combustion chamber 1 through a main intake valve 2, and a subswirl port 5, opened to the combustion chamber 1 through a subintake valve 3, are provided while providing the main intake valve 2 and the subintake valve 3 in the combustion chamber 1. An auxiliary swirl port 6, which reaches the downstream end part of the subswirl port 5 from the vicinity of the upstream end of the main swirl port 4, is provided, and also a controller, which open/close controls an open/close valve 7 provided in the subswirl port 5 being based on an operating condition of an engine, is provided. The turn guide direction of intake air by the subswirl port 5 is set in the direction equal to the turn guide direction of intake air by the main swirl port 4, and the turn guide direction of intake air by the auxiliary swirl port 6 is set to the direction reverse to the turn guide direction of the intake air by the main swirl port 4.
Patent JP-H01210989-A (JP)
Title: Liquid crystal display device
Inventor: KAWAMURA HIDEO
IPC: G09F9/00
Filed: 1988-02-19
Abstract: PURPOSE:To improve the connection reliability and the mechanical strength of a film connector by compressing and fixing a rubber spacer with a frame and an enclosure. CONSTITUTION:A film connector 3 is thermally press-fitted to a liquid crystal display element 1 and a printed circuit board 2 and both connection terminals are connected. Rubber spacers 6 and 7 are arranged on outsides of the liquid crystal display element 1 and the printed circuit board 2 and compressed and fixed from outside of the rubber spacer by a frame 8 and an enclosure 4. The reliability of electric connection is high because the compressive force of the rubber spacer 6 is always applied to the press-fitting part of the film connector 3, and the mechanical strength is improved because the liquid crystal display element 1 and the printed circuit bard 2 are held with elasticity.
Patent JP-S56131936-A (JP)
Title: Semiconductor integrated circuit device
Inventor: INOUE MICHIHIRO
IPC: H01L23/367
Filed: 1980-03-19
Abstract: PURPOSE:To make the temperature distribution uniform by forming an uneveness pattern on the back side which corresponds to the distribution of heat on a chip surface. CONSTITUTION:The back side of the surface of semiconductor chip 1 whose more heated part is processed convexly, and the back side of the surface whose less heated parts is processed concavely. Therefore, at the concave parts 5a and 5b, the joint area of chip 1 and the receptacle 2 doesn't contact directly. And, the radiating route from area 4a-4c with more heat is short, while radiating route from area 3a and 3c with less heat is long, so that on the whole uniform distribution of heat is obtained by radiation.
Patent JP-S53121140-A (JP)
Title: Fault point locating method
Inventor: NOHARA GOUO
IPC: H02H3/02
Filed: 1977-03-31
Abstract: PURPOSE: To calculate fault point without error by taking in one end system voltage, current information and opposite end system current at same time, and correcting impedance up to fault point calculated from one end voltage and current. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S54128355-A (JP)
Title: Optical device
Inventor: FUKUI HIROSHI
IPC: G02B13/16
Filed: 1978-03-29
Abstract: PURPOSE:To make possible continuous varying of image magnifications by so moving a fixed focus lens as to satisfy specified conditions. CONSTITUTION:When a camera body 4 is turned, the housing 17 provided with the fluorescent face 2 of an image intensifier 1 is moved by threads 14, 13 and at the same time the holding tube 9 guided by guide pins 20, 21 provided with a fixed focus lens 3 of a focal length (f) is moved by threads 15, 16. Hence, if the pitch ratios of the threads 14 and 13, 15 and 16 are set at specified values, the distances (a), (b) between the lens 3 and fluorescent face 2 and the image pickup plane 6 of an image pickup tube 5 change so as to satisfy the conditions of fomula I, whereby the fluorescent image of the fluorescent face 2 on the image pickup face 6 may be continuously magnified to m = b/a times.
Patent JP-H09228946-A (JP)
Title: Pump
Inventor: GESUTA SUIEHORUMU
IPC: F04B53/10
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a small sized pump suited for even a medical field with high safety and high accuracy by reducing cost. SOLUTION: A pump is constituted by providing a unit controlling a change of capacity in a pump chamber 1, setting a delivery phase remarkably shorter than a suction phase, and forming an inlet so as to generate resistance relating to a flow in the case of opening an outlet valve 7 larger than in an outlet, reversely flowing of a substance passing through the inlet during the delivery phase is constituted so as to be suppressed by the amount very little corresponding of pump displacement.
Patent JP-S62196277-A (JP)
Inventor: SUZUKI YASUHIRO
IPC: B66B1/18
Filed: 1986-02-20
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-S51111697-A (JP)
Title: Garnet magnetic material
Inventor: SHINOHARA HAJIME
IPC: C04B35/40
Filed: 1975-03-26
Abstract: PURPOSE: Garnet magnetic material with a very small coefficient of temperature which exhibits a monotonous change within the temperature region in which the element is used. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000236182-A (JP)
Title: Electronic circuit package mounting mechanism followed by guide-rail attachment
Inventor: TAKAHASHI TERUMASA
IPC: H05K7/14
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To cut down the mountings of excess parts, in an electronic circuit package mounting mechanism for mounting of an electronic appliance such as a printer function expanding electronic circuit packages. SOLUTION: Guide rails 20 for guiding thereby function expanding packages are employed as single-bays, whose after-attachment are possible in package unit at need. By notching an edge 24 of a chassis 20 of an electronic appliance, each guide rail support portion 28 is formed to thereby support the end portion of this side of each guide rail 26. The end of each guide rail 26 is a supported by each rectangular hole 62 formed in a back panel 56. When additionally providing a package, after the pair of guide rails 26 are mounted to the chassis 20 through their after-attachment, the package is inserted into the guide rails 26.
Patent JP-S63205127-A (JP)
Title: Device for hydrogen isotope separate concentration
Inventor: MITSUI YUKI
IPC: B01D59/16
Filed: 1987-02-20
Abstract: PURPOSE:To make operation easier and increase hydrogen isotope separating volume by using a thermal diffusion column in place of a reservoir tank in a recovery system and also using a bed filled with hydrogen occuluding alloy for storing high concentration heavy hydrogen isotope gas. CONSTITUTION:A thermal diffusion column system is divided and made into a form of cascade and the columns works for the separating action of hydrogen isotope and are actuated to achieve equilibrium in a short period of time by adding a column 1 and a column 6 to the tritium concentrating side and the reducing side respectively. Also, operation for a large treating volume can be carried out by discharging all of gas in the column 1 and the column 6 without disturbing equilibrium in other columns. A storage bed 7 is filled with hydrogen occluding alloy, and tritium gas in the column 1 is actuated as a vacuum pump and stored by the action of hydrogen occluding alloy.
Patent JP-S54126865-A (JP)
Title: Controller for stepless transmission
Inventor: MIZUNO SEISHI
IPC: F16H61/66
Filed: 1978-03-27
Abstract: PURPOSE:To prevent an engine from being unloaded and eliminate the shock due to the engagement of one of clutches which are engaged in a preceding velocity ratio range and a succeeding velocity ratio range, respectively, by keeping the clutches simultaneously engaged for an overlap time. CONSTITUTION:In shifting-down from a forward step 2 to a forward step 1, the oil pressure of lines P19, P20, P15, P16 rises, a piston 163 of a 2-1 shift-down valve 160 is returned downward, the pressure of a line P6 increases and a brake B is engaged when pistons 303, 304 of an actuator 300 are located at the left ends and a velocity ratio reducing instruction oil pressure is produced in the line P15. The pressure of the line P6 is applied to a delay valve 35 of a 1-2 shift-up valve 150 so that the oil pressure at a port g rises after a lag time. Then, a piston 153 is moved up, a clutch CL3 is disengaged, the pressure of a line P5 falls, the pressure of the line P6 increases and a piston of a 1-2 direction shifting valve 200 is moved rightward. As a result, the forward step 1 is reached.
Patent JP-S56132559-A (JP)
Title: Operating method of ultrasonic flaw sensor
Inventor: KIHARA SHIZOU
IPC: G01N29/28
Filed: 1980-03-21
Abstract: PURPOSE:To prevent the futile consumption of a coupling material and to enhance the workability in the case the flaw in the object to be tested is searched by the sensor, by providing a magnet along the sliding face of said sensor, and using a magnetic liquid as the coupling material. CONSTITUTION:The ultrasonic wave of about 2-10MHz is generated by the ultrasonic flaw sensor 1. The reflected wave or attenuated ultrasonic wave caused by the flaws in the object to be tested is received, and the presence of the flaws is sensed. In this case, an annular magnet 5 is provided along the sliding face of said sensor 1, and the magnetic liquid is used as the coupling material. As the magnetic liquid, is used the liquid wherein the 3-8vol% magnetic material of Fe2O3, Fe3O4, or the like is included in linseed oil. When the sensor 1 is slidden along the object to be tested 2, the coupling material 4 is adsorbed to the magnet 5, and the phenomena such as the contamination and the like of the machine caused by the dropping of the coupling material 4 can be prevented.
Patent JP-H01209813-A (JP)
Title: Output buffer circuit
Inventor: YAMADA KAZUYOSHI
IPC: H03K17/16
Filed: 1988-02-17
Abstract: PURPOSE:To suppress the production of noise and to prevent malfunction of the circuit by avoiding the timing from taking place when P-channel and N- channel MOS transistors (TR) at the output side are conductive simultaneously while an output signal of an output buffer is changed. CONSTITUTION:When an input signal at an IN terminal descends from H to L, an inverter 3 rises from L to H inversely. In this case, the P-channel MOS TR 4 is conductive and the N-channel MOS TR 7 is nonconductive. Thus, the parallel combined resistance of the P-channel MOS TR 4 and a resistor 5 between nodes A and B is increasing and the parallel combined resistance of the N-channel MOS TR 7 and a resistor 6 is increasing between nodes A and C. Thus, the signal waveform at the points B, C is set so that the N-channel MOS TR 2 is not conductive, receiving a level of the signal at the point C till the P-channel MOS TR 1 receiving the signal level at the point B is nonconductive thereby eliminating a through-current of an output buffer.
Patent JP-H10229863-A (JP)
Title: Roasting with rigid spherical body, and apparatus therefor
Inventor: OKAMURA KUNIYASU
IPC: A23N12/12
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To provide both a method for roasting by which grading performances of roasting media are improved so as not to leave the roasting media in the interior or the surface of materials to be roasted by using rigid spherical bodies having an average diameter facilitating the separation from the materials to be roasted as the roasting media and an apparatus therefor. SOLUTION: This method for roasting with rigid spherical bodies Bo is designed to mix materials K to be roasted such as tea leaves or grains with the heated rigid spherical bodies Bo having 5-10mm average diameter as roasting media and thereby carry out the roasting therewith. Thereby, the roasting media do not remain in the interior or the surface of the materials K to be roasted and a high-quality roasted product is obtained.
Patent JP-S57149704-A (JP)
Title: Insulated coil
Inventor: IWABUCHI SUNAO
IPC: H01F5/06
Filed: 1981-03-11
Abstract: PURPOSE:To intend the improvement of heat-resistance and electric characteristic, by using a prepreg insulating material treated with resin to a thin leaf material stuck to a porous high-molecular material and aggregated mica paper mixed with required rate of high-molecular fibrids by thermal fusion. CONSTITUTION:A thin leaf material containing 50% or more of mica with thickess of 35-65mum thermal-fused with an aggregated mica foil containing 1- 9% of aromatic polyamide fibrids and aromatic polyamide papers in 40-60g/m and 25-45g/m. This thin leaf material is treated with approximately 40% of epoxy impregnated resin (weight % for mica 100) mixed with epoxy resin and an acid anhydrous hardening agent to form a coil by required turns using a component wire wound up with mica tape. After heat press, the material is treated with prepreg insulation and is heat-hardened to obtain an insulated coil having a component wire or turn insulation part 2 with good heat resistance and electric characteristic.
Patent JP-S63203213-A (JP)
Title: Manufacture of hot electric welded steel tube
Inventor: ICHIHARA HIROHISA
IPC: B21B37/18
Filed: 1987-02-19
Abstract: PURPOSE:To obtain the product having different thicknesses from a steel strip by installing a steel strip rolling mill in the preceding stage of a forming device and rolling the strip to have a prescribed thickness from an optional position on the strip in the longitudinal direction of the heated strip. CONSTITUTION:A steep strip 1 is uncoiled from an uncoiler, passes through a looper 2, is heated up to a prescribed temp. by a strip furnace 3, is formed into a tubular shape by a forming device 5 through a steel strip rolling mill 4, and is welded by a high frequency welding device 6 to be a hot electric welded steel tube 1a. The strip 1 is usually rolled to have a max. thickness of products in a tube manufacturing period so as to produce a prescribed amount of hot electric welded steel tube products 1a with that thickness. In the case that the thickness of the succeedingly manufactured tube products becomes thinner than that of the preceding products, the strip 1 is rolled by the rolling mill 4 to have the thickness of the succeeding products and is formed and welded.
Patent JP-H10282708-A (JP)
Title: Image forming method
Inventor: SUZUKI YASUO
IPC: G03G5/147
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To form an electrophotographic image without causing black spots on the image even by contact electrification or contact transfer or causing image defects such as black streaks due to cracks in the top of an electrophotographic photoreceptor over a long period of time by incorporating a specified compd. into the surface layer of the photoreceptor. SOLUTION: A compd. represented by the formula is incorporated into the surface layer of an electrophotographic photoreceptor used in an electrophotographic image forming method adopting contact electrification or contact transfer. In the formula, R1 is lower alkyl, each of R2 and R3 is optionally substd. methylene or ethylene, each of Ar1 and Ar2 is optionally substd. aryl, (l) is an integer of 0-4, each of (m) and (n) is an integer of 0-2, m+n>=2 and l+m+n<=6. The photoreceptor has a photosensitive layer consisting essentially of an electric charge generating layer and an electric charge transferring layer and the surface layer is preferably the electric charge transferring layer.
Patent JP-S59163365-A (JP)
Title: Prostaglandin-mimic compound, its preparation and remedy containing said compound as active component
Inventor: IMAKI KATSUHIRO
IPC: C08B37/16
Filed: 1983-03-08
Abstract: NEW MATERIAL:The compound of formula I (the sign/represents beta-configuration; the dotted line represents alpha-configuration; the double bond between 13 and 14C is trans), its nontoxic salt, or its cyclodextrin clathrate compound. EXAMPLE:6,9-Dioxo- 11alpha-,15alpha- dihydroxy-16S,18S-ethano -20- ethylprost-13E-enoic acid. USE:Useful as a blood platelet coagulation inhibitor and a remedy for cytopathy such as hepatitis, jecur adiposum, etc. It has low toxicity and can be used sufficiently safely as a drug. PREPARATION:The compound of formula I is prepared by hydrolyzing the compound of formula II (THP is 2-tetrahydropyranyloxy), e.g. in an aqueous solution of an organic acid such as acetic acid in the presence of an organic solvent such as methanol at room temperature -90 deg.C.
Patent JP-H02215554-A (JP)
Title: Recorder of thermal recording system
Inventor: MOTOYANAGI TERUO
IPC: B41J2/375
Filed: 1989-02-16
Abstract: PURPOSE:To prevent heat generating resistors from generating heat on the occurrence of an abnormal condition in a controlling system when recording is stopped by generating white data upon detection of the end of a printing operation, and latching the white data. CONSTITUTION:When recording of image data is finished, a controlling part 12 performs such a control as the bring an enable signal ENL to a high level, thereby closing AND gates A0 to A63 and bringing output terminals OUT-0 to OUT-63 to a high level. In this condition, no current is passed to heat generating resistors, so that a thermal head is maintained in a stopped condition. Next, the controlling part 12 starts a white data generating part 15 to generate white data for at least one line, the white data is once stored in a storing part 13, and is read to be sent to a recording part 11. Then, the controlling part 12 performs such a control as to cause the white data to be held in latches L0 to L63, thereby completing a recording process.