baber/WOPTO huggingface dataset:
Patent JP-2001063396-A (JP)
Title: Shock absorbing mechanism for shift lever device
Inventor: SAWADA TAKATSUGU
IPC: F16F7/12
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To sufficiently absorb a shock load axially applied to a shift lever. SOLUTION: This shock absorbing mechanism for a shift lever device mounted on an instrument panel part of an automobile has a support plate 17 mounted on the instrument panel part, a bracket 12 serving as a member for supporting a shift lever and fitting into the support plate so as to be movable substantially in the axial direction of the shift lever relative to the support plate, and cushioning materials 12w, 12t hindering the movement of the bracket 12 relative to the support plate 17 while allowing the movement of the bracket 12 relative to the support plate 17 when a shock load exceeding a fixed value is axially applied to the shift lever. Therefore, the shift lever and bracket 12 can be set to make a sufficiently large amount of movement relative to the support plate 17 when a shock load is applied thereto.
Patent JP-S62101225-A (JP)
Inventor: IZUMI YASUNOBU
IPC: A61B5/028
Filed: 1985-10-29
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-H06207643-A (JP)
Title: Power transmitting chain
Inventor: OKUDA TOMONORI
IPC: F16G13/06
Filed: 1993-08-31
Abstract: PURPOSE:To increase the strength of a rocker pin and restrain the elongation caused by wear to the minimum by forming arcuately the side of the rocker pin and a holding surface of a pin hole along the side of the rocker pin. CONSTITUTION:The side of a rocker pin 31 has a first arcuate surface 24 having the center O of curvature in the section of the rocker pin 31 or a second arcute surface 25 composed of arc having the radius of curvature R' larger than the radius of curvature R constituting the first arcuate surface 24. A holding surface 23 of a pin hole 22 is formed along the side of the rocker pin 31. Thus, while a distance between the inner peripheral edge of the pin hole 22 and the end face of a ring plate 2 is ensured, the sectional shape of the rocker pin 31 can be enlarged. Thus, the strength of the rocker pin 31 can be increased without reducing the strength of the ring plate 2. Also, a load between the ring plate and rocker pin is transmitted mainly by the contact of the pin hole support surface 23 of the link plate with the seat surface of the rocker pin so that rocker pin can be located and prevented from turning relative to the ring plate.
Patent JP-H0790181-A (JP)
Title: Organic-inorganic composite for lens
Inventor: AOYAMA MASAHIRO
IPC: C08L101/02
Filed: 1993-09-28
Abstract: PURPOSE:To provide the title composite which, even when a water-absorptive nonreactive polymer containing amide linkages is used, does not suffer cracking and is uniform and transparent. CONSTITUTION:The title composite comprises a three-dimensional fine network structure which is obtained by hydrolyzing and polymerizing a hydrolyzable polymerizable metal compound at least containing an alkyltrialkoxysilane and in which a nonreactive polymer containing amide linkages is dispersed.
Patent JP-H0797201-A (JP)
Title: Production of calsium phosphate type spherical apatite
Inventor: NISHITSUJI TOSHIHIKO
IPC: C01B25/32
Filed: 1993-09-28
Abstract: PURPOSE:To obtain a high quality spherical apatite by adding a mixture dropwise, which is derived by mixing a powder portion of self hardening calcium phosphate or a mixture of a hardly soluble fluoride compound with the phosphate, and a liquid portion consisting of an acid as a major component, into an organic solvent which is hardly soluble with water. CONSTITUTION:A slurry like mixture is prepared by mixing a powderly self hardening calcium phosphate having a particle diameter of approximately 100mum or less, of which atomic ratio of Ca/P is in a range of 1.3-2.0, such as an alpha type calcium tertiary phosphate, or a mixture of the powderly self hardening calcium phosphate and a hardly soluble fluoride compound of which ratio of Ca/F (g atomic ratio) is approximately in a range of 4.2-60, such as MGF2, and a liquid portion as a hardening enhancer, consisting of an acid such as citric acid as a major component. Then the mixture is added dropwise into an organic solvent which is hardly soluble with water such as benzene, etc., under stirring at about 10-1000rpm, and after mixing for a predetermined period of time the mixure is kept standing for development of the apatite. After washing the organic solvent away, the mixture is kept under water to transfer the product into water, and then the calcium phosphate type spherical apatite is obtained by heating and drying the product.
Patent JP-S61120529-A (JP)
Title: Phase-locked oscillator
Inventor: MUTO HIROSHI
IPC: H03L7/14
Filed: 1984-11-15
Abstract: PURPOSE:To hold the output of a voltage controlled oscillation circuit at its center frequency even if an input signal has a fault by comparing a predetermined reference voltage corresponding to the center frequency of the output of the voltage controlled oscillation circuit with the output voltage of an integration circuit, and outputting the comparison signal only when the fault of the input signal is detected. CONSTITUTION:When the input signal f1 is in a fault state, the output signal f11 of an input signal fault detecting circuit 11 is 0 and a gate circuit 10 is opened, so that the output signal f9 of a comparator 9 is outputted as an output signal f10 as it is. A selecting circuit 8 selects and outputs the output signal f6 of a duty cycle converting circuit 6 or the output signal f7 of a duty cycle converting circuit 7 according to whether the level of the output signal f3 of the integration circuit 3 is higher than a specific voltage level Vref or not.
Patent JP-H1179157-A (JP)
Title: Packaging container
Inventor: HIRAKAWA MASATAKE
IPC: B65D1/26
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a packaging container from which a cut food tightly packed therein can be taken out without being deformed. SOLUTION: As to a packaging container in which food 4 already cut in a predetermined size 5 is filled to capacity, a belt shape body 3 to be wound around the outside periphery of one piece of the cut food is provided at an applicable position, and both free ends of the belt shape body 3 are made to protrude in the opening face side of the container. The material of the belt shape body 3 can be anything as long as it is a soft and flexible sheet such as paper, resin or cloth. However, when the surface pattern, etc., of the food contained needs to be seen through, a transparent cellophane tape, etc., is used so that the surface pattern, etc., can be seen through from the outside of the container.
Patent JP-2000056371-A (JP)
Title: Photographing method and device
Inventor: MURAKAMI AKIRA
IPC: H04N5/265
Filed: 1998-08-13
Abstract: PROBLEM TO BE SOLVED: To rapidly obtain a high-quality image in the case of photographing a slender subject by moving a camera to photograph the different parts of the subject and synthesizing the image of the subject from the individual obtained images. SOLUTION: The optical axis of an electronic camera 1 is horizontally extended, and the upper half of the body of a subject Ob is photographed with the face of the subject Ob as center. The camera 1 converts the optical image with the face as center into an image signal and transmits it to an image processor 2. The processor 2 temporarily stores the 1st image signal in an inside memory. Then, the camera 1 is rocked and the optical axis is extended downward and the lower half of the body of the subject Ob is photographed. The optical image is converted into the image signal and transmitted to the processor 2. The processor 2 temporarily stores the 2nd image signal in the memory. The processor 2 calls the 1st and the 2nd image signals stored in the memory and synthesizes them and thereby, the images are connected to form the synthesized image all over the body image of the subject Ob.
Patent JP-S60132184-A (JP)
Title: Solenoid valve for anti-skid control
Inventor: TSURU NAOHIKO
IPC: B60T8/48
Filed: 1983-12-21
Abstract: PURPOSE:To prevent the scuff of a cup in a master cylinder by setting the timing of the actuation of a throttle disposed in a passage connecting the master cylinder to a wheel cylinder to such a moment subsequent to depressing a brake pedal. CONSTITUTION:When a brake pedal 146 is depressed, a control unit 140 maintains a control signal S at low level at the moment when the brake takes effect. A hydraulic pressure control valve 144 is situated on the spring side, and the brake fluid from the master cylinder 108 can apply both left and right brakes via a switch valve 142 and the hydraulic pressure control valve 144. In this manner, the brake fluid does not passes through a throttle 118, and an abrupt pressure increase inside the master cylinder 108 is prevented, and as a result, there will be no scuff of a cup.
Patent JP-S61120318-A (JP)
Title: Unified thin film magnetic head
Inventor: AOI TAKAHISA
IPC: G11B5/265
Filed: 1984-11-15
Abstract: PURPOSE:To obtain a unified thin film magnetic head improved in efficiency of recording, heightened in S/N ratio of reproduction output that can use a vapor deposited tape and capable of high density record reproduction by forming a magnetic induction type recording head and a magnetic reluctance effect (MR) type reproducing head independently and successively on a substrate. CONSTITUTION:The recording head section is constituted of laminated member from a ferromagnetic substrate 20 to a magnetic ball 30. The reproducing head unit section is constituted of laminated member from a ferromagnetic thin film 32 to front and back magnetic yokes 28, 39. By this constitution, manufacturing process of the reproducing head becomes near to final process, and accordingly, number of times of exposure to heat of the MR element is small, and deterioration of magnetic characteristic is bettered remarkably, and reproduction characteristic over all tracks can be made uniform. Further, even in the case of multi-track, all tracks can be dealt with by forming a groove 21, and recording efficiency of the recording head unit can be improved. As the MR element 36 is far from the tip of the head, use of a conductive vapor deposited tape is possible.
Patent JP-H0990879-A (JP)
Title: Electronic equipment device
Inventor: TAKEDA FUMIAKI
IPC: G09F9/00
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an electronic equipment device constituted so that a display part is easily turned. SOLUTION: This device is provided with a bearing plate metal 9 fixing a reinforcing column 8 and a column 2, a rotary plate 7 which is installed in a direction right angle with the column 8 and to which the column 8 is fitted, a movable shaft 5 freely turnably fitting the plate 7 to the plate metal 6, a base plate metal 9 installed in parallel with the plate 7 and fitted to be fixed to a base 3 and a slide material 10 inserted between the plate metal 9 and the plate 7 and set for freely turnably sliding and moving the plate 7. Thus, the turning operability of the display part 1 of the electronic equipment device is enhanced.
Patent JP-S62103038-A (JP)
Title: Production of 4,4'-difluorophthalophenone
Inventor: YONEDA HARUYUKI
IPC: C07C67/00
Filed: 1985-10-30
Abstract: PURPOSE:To obtain the titled compound useful as a monomer for aromatic polyketones in good yield in a short time, by reacting a 4, 4'- dihaloterephthalophenone or 4,4'-dihaloisophthalophenone with an alkali fluoride. CONSTITUTION:A 4,4'-dihaloterephthalophenone expressed by formula I (X<1> and X<2> are Cl, Br or I) or 4,4'-dihaloisophthalophenone expressed by formula II is reacted with an alkali fluoride, particularly preferably potassium fluoride having <=50mu particle diameter and >=1.0m<2>/g specific surface area to give 4,4'- difluoroterephthalophenone or 4,4'-difluoroisophthalophenone. A polymer obtained therefrom is a crystalline aromatic polyketone having improved heat resistance and mechanical properties.
Patent JP-H0583289-A (JP)
Title: System for shortening delay time due to fluctuation
Inventor: TANAKA SHINJI
IPC: H04L12/28
Filed: 1991-09-20
Abstract: PURPOSE:To shorten the delay time in the delay time shortening system where the delay time to absorb the fluctuation generated in an ATM network is shortened. CONSTITUTION:Transmission data is assembled into a cell by a transmission-side terminal 101, and this cell is transmitted to a reception-side terminal 103 through a transmission network 102, and the received cell is decomposed on the reception-side terminal 103 to read out the transmission data, thus transmitting data. The cell received by the reception-side terminal 103 is stored in a fluctuation absorbing memory 104, and the cell is read out from this memory 104 after the time obtained by subtracting the time required for decomposition of one cell from a maximum time of fluctuation generated in the transmission network 102, and the read cell is decomposed to read out the transmission data.
Patent JP-H1085364-A (JP)
Title: Diving face mask
Inventor: FUJIMA TARO
IPC: A63B33/00
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To prevent an inner frame from deforming and also to facilitate its fitting to the outer frame, concerning the inner frame for fixing a front lens to the outer frame in a diving face mask. SOLUTION: On the inner frame 4 for fixing the front lens 2 to the outer frame 3 in the diving face mask, a first projection extending in the direction parallel to the outer face of the lens 2 and a second projection 27 extending in the direction orthogonally crossing the outer face of the lens 2, are formed. The first projection is engaged with a snap with a recessed part on the inner circumferentical face of the outer frame 3, while the second projection 27 is inserted into the space between the end face 12 of the lens 2 and the inner circumferentical face of the outer frame 3.
Patent JP-H08103650-A (JP)
Title: Production of multiple oxide having oxygen absorbing-extruding ability
Inventor: YAO SHINYA
IPC: C01G27/00
Filed: 1994-10-05
Abstract: PURPOSE: To easily obtain a multiple oxide having superior oxygen absorbing- extruding ability by successively subjecting a multiple oxide contg. cerium oxide, zirconium oxide and hafnium oxide as essential components to reduction treatment under heating and oxidation treatment under heating. CONSTITUTION: A multiple oxide contg. cerium oxide, zirconium oxide and hafnium oxide as essential components preferably by 4.99-98.99wt.%, 1-95wt.% and 0.01-20wt.%, respectively, is successively subjected to reduction treatment under heating and oxidation treatment under heating. The reduction treatment under heating is carried out by introducing and filling a reducing gas such as H2 or CO after evacuation and heating the multiple oxide in an atmosphere of the reducing gas. By the oxidation treatment under heating after the reduction treatment under heating, superior oxygen absorbing-extruding ability can easily be imparted and the resultant multiple oxide is useful in the field of a catalyst and the field of functional ceramics.
Patent JP-2000072887-A (JP)
Title: Molding of cold-setting composition
Inventor: TAKIGAWA SATOSHI
IPC: C08L29/04
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a molding method for a readily mold-releasable and cold- setting composition. SOLUTION: A hydrophilic polyalkyl methacrylate as a cold-setting agent is added to a mixture of a dry pulverized clay and an agricultural waste (rice bran, wheat bran, soybean flour and sawdust). The mixture is incorporated with water in an amount as small as possible to give a composition, which is further mixed with a small amount of an aqueous solution of a hydrophilic polymer such as CMC (methylcellulose) or poval (polyvinyl alcohol). The resulting matter is stirred, mixed, kneaded, compression molded and demolded.
Patent JP-S62167713-A (JP)
Title: Herbicide
Inventor: HIRAI KENJI
IPC: A01N43/76
Filed: 1986-10-11
Abstract: NEW MATERIAL:An oxazolidinedione derivative of formula I (R<1>-R<3> are H, halogen, NO2, alkyl, alkoxy, alkenyloxy, alkynyloxy or cyclo-alkylox0y; R<4> and R<5> are H, alkyl, aryl or together form a polymethylene chain). EXAMPLE:3-(4'-Chlorophenyl)-5-isopropylidene-1,3-dioxazolidine-2-,4-di one. USE:A herbicide having high selectivity and strong herbicidal activity against weeds. PREPARATION:The compound of formula I can be produced by reacting an aryl isocyanate or carbamoyl chloride of formula II (Y is isocyanato or chlorocarbamoyl) with a beta, gamma-unsaturated-alpha-hydroxycarboxylic acid ester of formula III and treating the resultant carbamic acid ester of formula IV with a base in an organic solvent.
Patent JP-S63110121-A (JP)
Inventor: ISHII KUNITAKA
IPC: B65B53/00
Filed: 1986-10-14
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-S6484934-A (JP)
Title: System for selecting line
Inventor: TAKEDA YOSHIO
IPC: H04L69/40
Filed: 1987-09-25
Abstract: PURPOSE:To automatically select a normal line and to turning-fix it to the transmitting speed by monitoring the output of a line selecting part, selecting the normal line based on the result, and executing a control so as to turning-fix to the transmitting speed of the line. CONSTITUTION:When the condition of an LINE1 is made abnormal and a receiving signal cannot be detected by a monitoring part 4 at the time when the line LINE1 is selected to a line selecting part 3 and connected to a demodulating part 1 and the monitoring part 4, pulse signals are intermittently sent from the monitoring part 4 and inputted to a time delaying part 5. A signal in which clock pulses are successive by 5 bits is inputted from the delaying part 5 to an AND gate 7, and the logic product with the clock pulse from an oscillating part 6 is obtained. The output signal of the gate 7 is inputted to a counter part 8, and when the counted value of the clock pulse is >=4 bits, a control signal is outputted from the counter part 8 to the selecting part 3 and a program counter part 9. The selecting part 3 selects an LINE2, sends the control signal to the connected demodulated part 1 and monitoring part 4, and turning-fixes to the transmitting speed of the LINE2.
Patent JP-H0581745-A (JP)
Title: Cylinder base for video tape recorder and production thereof
Inventor: YAMAMOTO TAIJI
IPC: G11B15/61
Filed: 1991-09-24
Abstract: PURPOSE:To decrease the distortions by a difference in thermal expansion and to assure the reproduction of beautiful videos by approximating the coefft. of thermal expansion of a cylinder base made of a phenolic resin to be mounted to an iron chassis of a video tape recorder to the coefft. of thermal expansion of an iron chassis. CONSTITUTION:The cylinder base is formed of die casting of aluminum. This cylinder base is provided with positioning bosses 2c, 3c to a cylinder motor, motor mounting seats 2a, 3a, 4a, and cylinder base mounting parts 2b, 3b, 4b to the iron chassis. Since sufficient dimensional accuracy is not obtainable by the die casting, the cylinder base is machined to assure the prescribed sizes; however, the machining in this state is not suitable for mass production and, therefore, the base is constituted of the cured matter of a phenol novolak resin and >=60wt.% inorg. filler and >=26wt.% fibrous inorg. filler are incorporated thereon. The weight average mol.wt. of the resin is regulated to 2000 to 3000 at the time of injection molding. The compounding of the fibrous filler is confined to <=50wt.%, by which the orientation is lessened.
Patent JP-S59131795-A (JP)
Inventor: AASAA RII BATAAWAASU
IPC: F01C1/02
Filed: 1983-12-23
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-H04349558-A (JP)
Title: Architecture of workstation having selectable central processing unit
Inventor: EDOWAADO SHII KINGU
IPC: G06F13/36
Filed: 1991-08-29
Abstract: PURPOSE: To provide an architecture and a method for operating a work station. CONSTITUTION: The work station has a central processing unit 10, a bus interface unit circuit 30 and a control line 20. The central processing unit 10 is selected among a group of different central processing units in several operation parameters. The bus interface circuit is connected between an external bus 32 and the pertinent central processing unit. The control line 20 is connected to the interface circuit and a signal showing the type of the central processing unit connected to the circuit is given.
Patent JP-S6489906-A (JP)
Title: Gas-insulated switchgear
Inventor: OISHI KAZUAKI
IPC: H02B13/02
Filed: 1987-09-29
Abstract: PURPOSE:To facilitate assembly and regulation working by providing the first connecting section of breaking side in the vicinity of openings of a cylindrical section of a common container as well as supporting of all internal equipments inside of the common container to a bottom plate, providing the second connecting section held by insulation spacers to main buses side and connecting between both connecting sections in the vicinity of the openings. CONSTITUTION:A breaking section 32, a line side disconnecting switch 16 and a cable head 18 are held on a bottom plate 26 at the inside of a common container 30 connected anti-airtightly between a cylindrical section 17 and the bottom 26. The first connecting sections 10a and 10b of the ends of a connecting conductor 10 are formed in the vicinity of openings 19 and 22 of the cylindrical section 17 in the common container 30. Stator side conductors 42 and 43 of bus side disconnecting switches 2 and 5 are supported by insulation spacers 7 and 8 to make a distinction airtightly between the common container 30 and main buses 40 and 41, and the second connecting sections 9 and 44 are respectively formed on the common container 30 side of this insulation spacers 7 and 8. This second connecting sections 9 and 44 are electrically connected to the first connecting section of the connecting conductor 10.
Patent JP-H06230822-A (JP)
Title: Inspection system for electronic apparatus
Inventor: TANAKA SHIGEO
IPC: G01R31/28
Filed: 1993-09-29
Abstract: PURPOSE:To inspect an electronic apparatus such as a television(TV) receiver without unstabilizing its operation even after covering the electronic apparatus with a rear cover. CONSTITUTION:An inspection jig 4 is connected to TV receivers TV1, TV2, TV3 to be inspected through a D2B bus 2 to be an external AV bus and inquires the TV receivers TV1, TV2 or TV3 through the bus 2 to check its condition.
Patent JP-H0559587-A (JP)
Title: Plating method for plastic
Inventor: YAMAMOTO NAOTAKA
IPC: B29C43/32
Filed: 1991-08-28
Abstract: PURPOSE:To tightly bond a plating layer to a hardly platable resin in an ordinary plating stage. CONSTITUTION:Calcium carbonate particles 2 of <=10mu grain size are incorporated into the hardly platable resin 1, such as polyethylene resin or polypropylene resin, and the molding is molded. The molding is then treated by the ordinary plating stage for an ABS resin including a chemical etching treatment. The calcium carbide particles 2 on the surface part of the molding are dissolved by an acidic etching liquid in the chemical etching treatment of the plating stage and many anchor-like pores 5 are opened in the molding surface. A plating metal bites and securely sticks into the many anchor-like pores of the molding surface. The plating surface having the smooth surface and the good adhesion is obtd.