baber/WOPTO huggingface dataset:
Patent JP-2000273096-A (JP)
Title: Production of cyclic phenol sulfide
Inventor: MIYANARI SETSUKO
IPC: C07D341/00
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound in high yield by previously reacting a linear polyphenol sulfide with a specific amount of a metal reagent, removing the water in the reaction system, and further reacting the product by adding simple sulfur thereto. SOLUTION: (A) A liner polyphenol sulfide of formula I [R is H or a hydrocarbon; (a) and b are each 0 or 1; m is 1-7; p is an integer of >=2] is previously reacted with (B) at least one metal reagent selected from oxide or hydroxide reagents of alkali (ne earth) metals in an amount of >=0.05 g-equivalent per g-equivalent of the phenol skeleton constituting the component A to provide (C) a linear sulfide of a phenoxide, removing water from the reaction system, and further reacting the product with (D) simple sulfur in an amount of >=0.05 g-equivalent per g-equivalent of the phenol skeleton constituting the component C to provide (E) the objective cyclic phenol sulfide of formula II (n is an integer of >=3). As a result, the objective compound can be obtained from an inexpensive raw material in high yield.
Patent JP-S531272-A (JP)
Title: Tubular composite
Inventor: OMURA HIROSHI
IPC: B32B27/34
Filed: 1976-06-26
Abstract: PURPOSE: To manufacture tubular composite films having improved resistance to pinhole formation by placing a polyamide resin layer having a specific moisture content between the outer and the inner layers consisting of resins impermeable to water. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61235546-A (JP)
Title: Production of low-melting point metallic member
Inventor: YAMAMOTO JUNICHI
IPC: C22F1/04
Filed: 1985-04-10
Abstract: PURPOSE:To give uniform heat treatment effect to the whole parts of alloy by making gradually the irradiation intensity of the heat rays small in case of melting the surface of low-m.p. metal such as Al alloy with the irradiation of the high-density energy heat rays and quenching it to form a finely-divided structure. CONSTITUTION:The high-density energy heat rays such as a laser beam 2 are irradiated on the surface of a low-m.p. alloy plate 1 such as Al alloy and the surface of the Al alloy plate 1 is locally melted and thereafter quenched. The wear resistance is increased because the metallic structure of the part to be treated is made dense and hardened. In such a case, since the adjacent part 1a wherein the heat rays are irradiated, melted and quenched is made to the high temp., the temp. of the part is measured with a thermocouple 3 buried in the transferring direction of the heat rays 2 and the intensity of the heat rays 2 is slowly made weak in accordance with the temp. or the transferring velocity of the heat rays 2 is made speedy and the heat rays 2 are scanned and irradiated so that the temp. hardly wholly reaches the prescribed heat- treating temp. or above and the uniform wear resistant hardening layer is formed on the whole surface of Al alloy.
Patent JP-2000266796-A (JP)
Title: Conveyance device of electronic part
Inventor: ICHIKAWA SATOSHI
IPC: G01R31/00
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To separate and take out a tray on the uppermost stage among plural trays. SOLUTION: A control device moves a hook-shaped member 31a to a locking position and moves a hook-shaped member 31b to a lock releasing position (a). After lifting a stocker base, the stocker base is stopped when all hook- shaped members 31a hooked on a tray on the uppermost stage 18 are lifted to higher positions than those of the initial time (b). After moving the hook- shaped member 31b to the locking position, the control device moves the hook- shaped member 31a to the lock releasing position ((c), (d)). The stocker base is lowered as shown by (e), electronic parts on the tray on the uppermost stage 18 are conveyed, and after finishing the conveyance, the tray on the uppermost stage 18 is taken out from a tray stocker (f).
Patent JP-S62233218-A (JP)
Title: Injection molding equipment
Inventor: SARUWATARI MASAHIKO
IPC: B29C45/27
Filed: 1986-04-02
Abstract: PURPOSE:To prevent reliably progress in vulcanization of molten resin which is on standby for injection, by a method wherein a molding tool and nozzle abut against each other in linear contact and the transfer of heat of the molding tool is prevented by separating the nozzle from the molding tool after injection of the molten resin. CONSTITUTION:As a form of a touching part between a nozzle 3 and a top force 32, is linear contact with each other through a seal form 4 based on taper, the heat of the top force 32 is hardly transferred to the nozzle 3. Contact of the nozzle 3 with the top force 32 is prevented by raising the nozzle 3 upward after completion of filling of molten resin. With this construction, the transfere of heat to the nozzle 3 from the top force 32, which is a high-temperature part, is disconnected; therefore, predetermined temperature control of the inside of the nozzle 3, which is a low-temperature part, can be performed smoothly by the temperature of oil flowing through a heating medium oil flow path 2. With this construction, contact time between the top force, which is the high-temperature part and the nozzle, which is the low-temperature part, can be shortened and progress in vulcanization of the molten resin on the inside of the nozzle can be prevented.
Patent JP-H04311309-A (JP)
Title: Seedling feeding device of seedling planter
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1991-04-09
Abstract: PURPOSE:To facilitate maintenance of longitudinal feed device, transversely moving frame, transmission gear, etc., provided in a state located in the lower part of a seedling tank of a seedling planter. CONSTITUTION:A transversely moving frame 4 having a longitudinal feed device 3 is provided so as to reciprocate to transverse direction and a seedling tank 7 is detachably attached on the transversely moving frame 4 and the longitudinal feed device 3 is put in a bottom hole 6 of the seedling tank, and simultaneously, a seedling feed outlet 5 is moved and guided along a seedling separating frame 2.
Patent JP-S531877-A (JP)
Title: Winding device for forced therad of cable or like
Inventor: NISHIKAWA SEIICHI
IPC: H01B13/26
Filed: 1976-06-28
Abstract: PURPOSE: To prevent the faults such as the cutting or the slackening of the thread by possibly maintaining the tension of the winding thread constant at all times in the high speed and low speed operation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11267538-A (JP)
Title: Member for crusher
Inventor: SAKAGAMI MASASHI
IPC: B02C17/20
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a member for a crusher having high strength, toughness, and wear resistance, and free of cracks and fracture. SOLUTION: A sintered body constituted of a matrix of mainly silicon nitride and 10-40 volume % of a particle or whisker of at least one Ti compound selected from among Ti nitride, carbonitride, and carbonate nitride dispersed in the matrix is used for this member for a crusher. In this case, at least one of transition metals selected from W, Mo, Mn, Cu, Fe, Ni, and Co is added to the matrix in 0.1-8 wt.% (based on the conversion into metals) to improve the wettability to the matrix and the sintered body is controlled to have a porosity of 3% or lower and the average diameter of voids sporadically existing in the matrix of 0.5-5 μm.
Patent JP-S62233235-A (JP)
Inventor: KUNO FUJIO
IPC: B32B5/26
Filed: 1986-04-02
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-H09264979-A (JP)
Title: Remaining-time reporter
Inventor: MIZUKAMI MAKOTO
IPC: G06Q50/10
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To shorten the using time of a communication line to the minimum degree with the remaining time to a service starting time being notified to a subscriber continuously. SOLUTION: A service starting time is transmitted from a master device 1 to a slave device 2. In the slave device 2, the time difference between the received service starting time and the standard time, i.e. the remaining time, is operated in a reduction function part 23, the time difference is down-counted in a down-counting part 24 at the specified divided intervals and the down- counted value is continuously reported from a reporting function part 25 to a subscriber in this constitution.
Patent JP-S59202383-A (JP)
Inventor: YAMADA YASUO
IPC: F26B11/08
Filed: 1983-04-30
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-H01250745-A (JP)
Title: Analyzing apparatus of air for burning
Inventor: TANEMURA KATSUHEI
IPC: F23N5/24
Filed: 1988-03-31
Abstract: PURPOSE:To detect the quantity of supply of air for burning which is supplied to each burner, by providing probes having an oxygen sensor and a flow sensor being disposed in an offset manner from the oxygen sensor in relation to a flow of gas to be measured and being in direct contact with the gas to be measured, respectively. CONSTITUTION:A probe 31 for an O2 sensor measuring the concentration of O2 of air for burning, which is a gas to be measured, and a probe 33 for a flow sensor measuring a flow velocity of the gas to be measured are inserted into an opening 37 formed in the wall part 35 of each separate duct, for instance, and the probes 31 and 33 are made integral by a terminal 39. Thereby the probe 31 having the O2 sensor 45 and the probe 33 having the sensor 71 are made integral in a base end part thereof and, in addition, the sensors are disposed in proximity to each other on the fore end sides of the respective probes 31 and 33 so that they do not disturb the respective operations. Therefore, the concentration of O2 in the air for burning of a burner (the gas to be measured) and the flow rate of the burning air (i.e. the flow rate of O2) can be measured continuously at the same point of disposition.
Patent JP-S62234408-A (JP)
Title: Production of surface acoustic wave resonator
Inventor: MORITA MASAAKI
IPC: H03H9/25
Filed: 1986-04-04
Abstract: PURPOSE:To attain the stable loss characteristics in a low frequency band by forming a reflection preventing pattern with a heterometal having a larger reflection coefficient than aluminum at a place right close to the end of a piezoelectric substrate of a short grating. CONSTITUTION:An interlaced electrode 2 and a short grating 3 are formed on a piezoelectric substrate 1 with aluminum electrodes by photolithography. At the same time, a reflection preventing pattern 5 is formed at a position distant from the final end part 4 of the grating 3 by the (wavelength/4 x h)-fold value. Then an Au electrode 6 having a large reflection coefficient is laminated on the pattern 5 only by vapor deposition, plating, etc. Then the substrate 1 is cut into separate chips. In such a way, a piezoelectric surface wave resona tor 7 is obtained with stable loss characteristics. Then the effects given to the loss characteristics owing to the different out width values can be neglected. Thus it is possible to standardize the blade width and to improve the cut effi ciency.
Patent JP-S5811080-A (JP)
Inventor: CHIESUTAA GIRUBAADO BUFUINGUTO
IPC: B08B9/08
Filed: 1982-05-10
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-S58195491-A (JP)
Title: Transistor motor
Inventor: TAMAE HIROAKI
IPC: H02P6/08
Filed: 1982-05-08
Abstract: PURPOSE:To obtain a transistor motor of the prescribed direction rotation with less current at the rotor restricting time by controlling a drive transistor with a phase shifter which has two detecting coils, a resistor and a condenser per one phase. CONSTITUTION:When a power source is energized, a condenser C1 is charged through a resistor R1, and when the voltage at the point C exceeds the voltage at the point D which is divided by resistors R2, R3, an oscillation transistor TR2 is conducted, and the charged of the condenser C1 is discharged through a transistor TR2 and a resistor R4. The drive transistor TR1 is conducted during the discharging period, an exciting current is flowed through the drive coil M, and when the voltage at the point C decreases, the transistors TR2, TR1 are interrupted, and no current flows through the coil M. When the circuit is oscillated by this repeated operations and the rotor is instantaneously rotated in either direction, voltages are induced at detecting coils S1, S2, a synthesized voltage which is passed through a phase shifter which has a resistor 7 and a condenser 8 selects the rotating direction, and the rotor continues rotating only in one direction.
Patent JP-H02502-A (JP)
Title: Material supplying device for compression molding machine
Inventor: UCHIYAMA SHIRO
IPC: B29C43/02
Filed: 1989-03-29
Abstract: PURPOSE:To facilitate the alteration of a measured value by vertically moving a measuring plate at a part for forming a measuring unit and to improve a measuring accuracy and a supplying speed by providing a boxlike hopper, a material supply the mounted above in the hopper and a specific measuring unit provided under the hopper. CONSTITUTION:A material fed to a material supply tube 30 is dropped from outlets 31a, 31b on an upper measuring plate 27 in a state that the shutters 38, 41 and a feeder shutter 57 of a measuring unit 24 are closed. Then, when the shutter 38 is operated to open a measuring port 36, the material in the bottom of a hopper 23 flows to a measuring chamber 40 through a measuring tube 37 and a measuring cylinder 39. When the shutter 38 is then closed to cut the material in the port, a predetermined quantity of the material is measured between the shutters 38 and 41. The alternation of the measuring of the material can be facilitated by moving a lower measuring plate 35 together with a supporting member 34 upward or downward to increase or decrease the volume of the chamber 40.
Patent JP-H11267373-A (JP)
Title: Book with two-dimensional code and two-dimensional code reader
Inventor: SUGIYAMA MAKOTO
IPC: A63H5/00
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To properly and easily acquire sound information such as the pronunciation of a word and the cry of animals by printing the two-dimensional code obtained by coding the voice, on a book such as a foreign language textbook and an illustrated reference book. SOLUTION: The words 32 and the phonetic symbols 33 are printed on each leaf of a book, and the two-dimensional codes 34 obtained by two-dimensionally coding the phonetic symbols 33 are printed at one side. The two-dimensional code 34 is read out by a two-dimensional code reader, and the pronunciation of the word 32 is generated from a speaker 75 attached to this two-dimensional code reader. The two-dimensional code reader comprises a two-dimensional code reading part for optically reading the two-dimensional code, inside a two-dimensional code reading window 62 mounted on an end part of a housing 61, the digital waveform data is fetched from the two-dimensional code read by the two-dimensional code reading part by a voice data synthesizing part to be converted into the analogue waveform data (voice data), and the voice data is applied to the speaker 75.
Patent JP-S59203026-A (JP)
Title: Sheet supply device
Inventor: KATOU YASUAKI
IPC: B65H33/04
Filed: 1983-04-30
Abstract: PURPOSE:To rationalize the supply of sheet-like materials, by providing such an arrangement that the sheet-like materials in a stacked condition introduced in an introducing device, are separated one by one by a predetermined number and then shifted to the conveyor path, and are then fed to storing sections of a plurality of loading devices. CONSTITUTION:A sheet supply device comprises a plurality of storing sections provided in loading devices, for storing sheet-like materials S, a conveyor path 12 arranged along these storing sections, for transferring sheet-like materials S, and an introducing device 15. This introduction device 15 comprises an elevating bed 57 which supports several loaded sheet-like members S and then intermittently rises, a sheet separating device which rolls up the top part of the sheet-like materials S so that a predetermined number of the sheet-like materials S in the upper part thereof are separated, and a sheet shifting device 52 which pushes the separated sheet-like materials S toward the cenveyor path 12. With this introducing device 15 a predetermined number of sheet-like materials S are separated one by one from several number of sheet-like materials S and are then shifted to the conveyor path 12, thereby a predetermined number of sheet- like members S may be fed from one introduction device 15 to the storing section of each of the loading devices.
Patent JP-H03277822-A (JP)
Title: Constant velocity joint
Inventor: ASANO HIROAKI
IPC: F16C23/08
Filed: 1990-03-27
Abstract: PURPOSE:To maintain slide resistance in a joint small even if both inside and outside joint members move relatively in the axial direction by forming the inner peripheral surface of a cage into a straight, cylinder, and providing slide rings and elastic members. CONSTITUTION:A constant velocity joint mainly consists of an outside joint member 1, an inside joint member 2, a ball 2, a cage 4, a pair of slide rings 5, 6, and a pair of elastic members 7, 7 arranged between the slide rings 5, 6 and the cage 4. The rotational torque of a driving shaft 8 is transmitted to a driven shaft 9 through the outside joint member 1, the ball 3, and the inside joint member 2, but in the case of quick start of a vehicle, a relative displacement in the axial direction is generated between the driving shaft 8 and the driven shaft 9. At this stage, a pair of slide rings 5, 6 are slided in the axial direction against the cage 4, and the displacement is absorbed by a pair of elastic members 7, 7 arranged in both sides of the slide rings 5, 6. When the axial displacement between the inside and outside joint members 2, 1 is eliminated, the elastic members 7, 7 are reset, and the cage 4 is returned to the initial set position for centering.
Patent JP-H01249874-A (JP)
Title: Method for bonding ceramics and rubber
Inventor: MORIMOTO MASAYASU
IPC: C04B37/00
Filed: 1988-03-30
Abstract: PURPOSE:To carry out heat-resistantly strong adhesion by a simplified process using a specified adhesives in bonding ceramics with a (organic peroxide- containing)ethylene-propylene-based rubber. CONSTITUTION:An adhesives composed of an ethylene-propylene-based rubber, a C=C bond-containing silane coupling agent (pref. gammamethacryloxy.propyl.trimethoxy silane, etc.) and an organic peroxide (e.g., dicumyl peroxide, etc.) is applied to ceramics, contacted with an (organic peroxide-containing)ethylene.proptyene rubber (pref. containing a crosslinking agent such as triethylene glycol diacrylate) and press-cured (preferably treated at 150-180 deg.C under 10-40kg/cm<2> for 0.5-1.0hr). Thus, ceramics is bonded to a rubber.
Patent JP-S60220090-A (JP)
Inventor: IWASE MEIJI
IPC: B26B13/00
Filed: 1984-04-16
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-2000272747-A (JP)
Title: Truck stopping device
Inventor: KONNO YOJI
IPC: B65G47/88
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To eliminate the malfunction of feeding an extra truck by arranging a first stopper for stopping a head truck and a second stopper for stopping the second truck in positions separated for the portion of one truck at the terminal of a line for successively carrying trucks, and alternately operating the first and second stoppers. SOLUTION: A truck train consisting of a head truck 1, a second truck 2 and others traveled on a rail 13 as shown by an arrow 14 is stopped by engagingly locking wheels 11, 12 with a first stopper 3 and a second stopper 4, respectively. The head truck 1 is transferred to a truck turner (or truck shifting device) 5 and sent to the following step. When the first stopper is opened in the state where the second stopper is closed, the head truck 1 is transferred to the truck turner 5. When the second stopper is opened after the first stopper is returned to the closed position, the second truck and others are advanced, and the truck at the head end is engagingly locked with the first stopper and stopped. The second stopper is closed and engagingly locked with the second truck, and the first stopper is opened.
Patent JP-H08276832-A (JP)
Title: Carriage for vehicle transportation
Inventor: TANIGUCHI AKIRA
IPC: B62B3/06
Filed: 1995-04-03
Abstract: PURPOSE: To provide a facilitated carriage for towing and transporting a vehicle which cannot self-travel on a road. CONSTITUTION: A carriage for vehicle transportation comprises a fork-shaped support member to support the ground contact surfaces of a pair of front wheels or a pair of rear wheels of a vehicle, frame members 11 and 12 on which the support member is mounted, wheels 51 and 52 to support the frame members 11 and 12, and a lifting device to extend and retract a relative distance between the support member and the ground. Also the frame members 11 and 12 have a mechanism to extend and retract the distance between the right and left side support members, and the wheels 51 and 52 which support the frame members 11 and 12 are formed with a pair of wheels which are arranged near the fork-shaped support members and support primarily the weight of the vehicle and a universal wheel 53 which is arranged forward from the wheels and structured so that its direction can be changed.
Patent JP-H07285010-A (JP)
Title: Cutting device for uniformly heating panel for floor heating
Inventor: OKANO TERUO
IPC: F24D3/16
Filed: 1994-04-15
Abstract: PURPOSE:To provide a cutting device by which a uniformly heating panel for floor heating can be excellently cut without causing any deformation. CONSTITUTION:A cutting device for a floor heating uniformly heating panel is provided with a base plate 1 having a recessed groove 1a, which can receive a swelling part of the uniformly heating panel, and a cutting edge 2 whose one end is turnably pivoted on one end face side in the recessed groove direction in the base plate 1, and the uniformly heating panel with desired length can be easily obtained by turning operating the cutting edge 2 after placing the uniformly heating panel on the base plate 1 and regulating its projecting length (cut length). As the recessed groove 1a receiving the swelling part of the uniformly heating panel is formed in the base plate 1, the uniformly heating panel can be stably supported on the base plate 1, and the cutting is excellently carried out without causing any deformation in a pipe storage groove.
Patent JP-H02255764-A (JP)
Title: Method for preventing warpage of crystalline polyamide molded article
Inventor: YASUE KENJI
IPC: B29K77/00
Filed: 1989-03-28
Abstract: PURPOSE:To prevent the warpage of a molded article composed of a crystalline polyamide and a fibrous reinforcing material, without lowering the heat- resistance, rigidity and impact strength of the molded article, by adding a specific amount of a specific amorphous copolymerized polyamide to the resin composition. CONSTITUTION:A molded article free from warpage is produced by mixing (A) a crystalline polyamide (e.g. nylon 6 or nylon 46) with (B) a fibrous reinforcing material having an aspect ratio of preferably >=5 (e.g. glass fiber) and (C) 3-40wt.% of an amorphous copolymerized polyamide derived from 50-10mol% of isophthalic acid, 0-40mol% of terephthalic acid, 45-5mol% of hexamethylenediamine and 5-45mol% of bis(4-amino-3-methylcyclohexyl)methane and preferably having a glass transition temperature of >=100 deg.C and a relative viscosity of 1.2-3, thoroughly mixing the components with a twin-screw extruder, etc., under melting and molding the obtained resin composition.