baber/WOPTO huggingface dataset:
Patent JP-H0833501-A (JP)
Title: Slipper made of corrugated cardboard
Inventor: IKEDA TAKURO
IPC: A43B3/10
Filed: 1994-07-22
Abstract: PURPOSE:To provide a disposable slipper made of a corrugated cardboard at a low cost by cutting out one side corrugated cardboard in the developed state of the contiunuous insole part and instep holding part and allowing the instep holding part to span the insole part arcuately. CONSTITUTION:One side corrugated cardboard 14 is cut out in the developed state of the continuous insole part 10 and instep holding part 12 and the instep holding part 12 is allowed to span arcuately the insole part and provide slippers. When the instep holding part 12 is allowed to span arcuately the insole part 10 so that the corrugated part 14a becomes the upper surface of the insole part 10, one's feet can be prevented from slip on a floor surface. Preferably the corrugated part 14a is directed widthwise of the slipper for the prevention of slippege. Further, the length of the instep holding part 12 is almost halved and configured to project to both sides of the insole part 10, while slits 16 having about a half the width of the instep holding part 12 are provided in the tip side of the instep holding part 12 from the front side and rear side respectively and the respective instep parts 12 are bent upward to fit the slits 16 in each other.
Patent JP-H02175792-A (JP)
Title: Lubricating resin composition
Inventor: EGAMI MASAKI
IPC: C08L67/03
Filed: 1989-07-24
Abstract: PURPOSE:To obtain the title composition which retains mechanical properties inherent in resin and has excellent sliding characteristics and good moldability by incorporating a polymer grafted with an organopolysiloxane into a thermoplastic polyester resin. CONSTITUTION:70-93wt.% thermoplastic polyester resin is mixed with 30-7wt.% polymer prepared by graft polymerization of an organopolysiloxane onto a thermoplastic resin (e.g. a polymer prepared by graft polymerization of an organopolysiloxane onto polyethylene methyl methacrylate and having a silicone content of 60%), giving a lubricating resin composition. This composition gives a molded article having excellent sliding characteristics while retaining mechanical properties inherent in synthetic resin; it has good moldability and is inexpensive; therefore, it is most suitable for bearing material, etc.
Patent JP-H1035068-A (JP)
Title: Stamping base and method for process of stamp
Inventor: FUWA TETSUJI
IPC: B41K1/50
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To conduct surely the process of a stamp by lessening expendables. SOLUTION: A stamping base 21 is prepared wherein an open cell is provided, and the surface of at least one side broad width surface in a porous sheet capable of being impregnated with stamp ink is preliminarily covered with an ink-impermeable film 22. By radiating light from a copy sheet 26 side under a state wherein the light transmittable copy sheet 26 having a required light nontransmittable printing area part 23 is superimposed to be pushed on a surface of the ink impermeable film 22, the printing area part 23 is fixed to a surface of the ink-impermeable film 23 corresponding thereto. Then, when the copy sheet 26 is peeled off from a surface of the stamping base 21, an ink-permeable part 24 is formed in the same shape as the printing area part 23, and can be processed.
Patent JP-S6083448-A (JP)
Title: Bus and network communication system
Inventor: NISHIOKA MOTOI
IPC: H04L12/407
Filed: 1983-10-14
Abstract: PURPOSE:To simplify the control over transmission right in a short-distance local network having a slow communication speed by detecting a collision, bit by bit, by imposing amplitude modulation upon a carrier wave according to the binary level of a signal to be sent. CONSTITUTION:Transmit data Sd is supplied to the input terminal 11 of a carrier wave control circuit 12 and a timing circuit 13. The carrier wave control circuit 12 supplies a carrier wave to a transmission line 1 when a switch means 14 which turns on and off according to whether the binary level of the transmit data Sd is ''0'' or ''1'' is on, and stops supplying the carrier when off. Thus, a transmit signal St consisting of the carrier wave which is turned on and off according to the levels ''0'' and ''1'' of the transmit data Sd is supplied to the transmission line 1. A receive signal Sr is supplied to a collision detecting circuit 18 according to whether the carrier is present on the transmission line or not to detect a collision of transmission with another station.
Patent JP-2000032684-A (JP)
Title: Charging circuit and method therefor
Inventor: AOKI NOBUO
IPC: H02J7/34
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a charging circuit for controlling the charging of a battery that a device has, while considering the radiation capacity of the device. SOLUTION: A system load 521 includes a load 511 and a DC/DC converter 512. The load 511 is the body circuit of a device. The DC/DC converter 512 generates a voltage requested by the load 511. A battery 513 supplies power to the load 511, as needed. A charge circuit 101 charges the battery 513. The charge circuit 101 controls a charging current to be supplied to the battery 513, so that a total consumption power (the sum of the power consumed by the charge circuit 101 and power consumed by the system load 521) does not exceed the allowable loss of an enclosure 100.
Patent JP-S6251809-A (JP)
Title: Satellite reception antenna system
Inventor: AZUMA KAZUTADA
IPC: H01Q19/17
Filed: 1985-08-30
Abstract: PURPOSE:To use a single reflection mirror in common for receiving two kinds of satellites by selecting the beam width of the primary radiator receiving the 2nd satellite so that the equivalent diameter of the reflection mirror has a median of both diameters of the reflection mirror required respectively to receive the two kinds of the satellites. CONSTITUTION:When the reflection mirror is positioned so that the axis of the reflection mirror 3 is in parallel with the transmission wave from the 1st satellite 1, the primary radiator 10 for the satellite 1 is arranged to the focus 3a to obtain the maximum reception sensitivity. The primary radiator 20 for the 2nd satellite 2 is arranged at a position deviated from the focus so as to be coincident with the reflected wave from the reflector. Since the beam width of the reflector 20 causing the reduction in the gain due to the deviated power feeding is selected larger than the diameter required for the reflection mirror, the gain reduction is compensated. Thus, the single reflection mirror receives radio waves from two kinds of the satellites.
Patent JP-S6348631-A (JP)
Title: Disk-shaped recording medium
Inventor: CHIBA YUKIYA
IPC: G11B7/24024
Filed: 1986-08-18
Abstract: PURPOSE:To permit satisfactory centering by forming notches opposed diametrically to the outside peripheral ends or/and inside peripheral ends of the sticking surface of 1st and 2nd disk-shaped recording media. CONSTITUTION:The notches 12A, 12B, or 13A, 13B or 12A, 12B and 13A, 13B are so formed as to oppose diametrically the outside peripheral ends or the inside peripheral ends or the outside peripheral ends and inside periphery ends of the sticking surfaces of the 1st disk-shaped recording medium and the 2nd disk-shaped recording medium. The notches 12A, 12B, or 13A, 13B or 12A, 12B and 13A, 13B, therefore, form recesses 15 or 16 or 15 and 16 recessed in the sticking surface 14A, 14B. The adhesive agents bleeding from the sticking surfaces are thereby confined in the recesses 15 or 16 or 15 and 16 and are prevented from bleeding to the outside peripheral faces 7A, 7B and inside peripheral faces 8A, 8B. The adhesion of the adhesive agents to a centering jig is thus prevented and the satisfactory centering is permitted.
Patent JP-H0277388-A (JP)
Title: Manufacture of bicycle fork and bicycle fork
Inventor: MISHIERU BEZAN
IPC: B62K19/16
Filed: 1989-07-25
Abstract: PURPOSE: To improve junction strength by covering a connection spigot, a hard foam core, and a flexible foam core reaching a fork head part with plastic- impregnated flexible foam sleeve to compose a partially fabricated item, and molding that as specified. CONSTITUTION: A connection spigot 21, a hard foam core 19 having a roughly similar diameter, and a flexible core 22 having a roughly similar cross section are coated with a foam sleeve 20 comprising syntactic foam. Further, around it, plastic-impregnated sleeves 15-18 comprising mesh and woven cloth of fibers or filaments are disposed to form a partially fabricated item of a fork arm 13. The sleeves 15-18 are disposed at specified angles respectively. A steering spigot connection part 12a and a steering spigot 11 are installed on it, it is charged in a molding die, and it is heat-molded to be integrated. In this constitution, junction strength of junction parts of metal parts with plastic can be improved.
Patent JP-S5985045-A (JP)
Title: Oil-pressure circuit of construction machine
Inventor: TANAKA SOUTAROU
IPC: F15B11/17
Filed: 1982-11-04
Abstract: PURPOSE:To permit the composite operablity of an oil-pressure cylinder and driving even during the driving period of the oil-pressure motor by a method in which driving is made by connecting the drive circuit of an oil-pressure motor for running and the drive circuit of a cylinder, e.g., boom cylinder into a parallel circuit by means of one oil pressure source. CONSTITUTION:In an oil-pressure circuit having two variable oil-pressure pumps 7 and 8 and a fixed oil-pressure pump 13 for pilot, a switch valve 6 for boom cylinder and a switch 4 for left-side running motor are connected in tandem to the variable oil-pressure pump 7, and a switch valve 5 for right-side running motor is connected in tandem to the variable oil-pressure pump 8. By pilot pressure for driving the boom cylinder, switch valves 4 and 5 to switch the left and right-side running motors 1 and 2 are operated in the neutral direction. Even during the driving period of the running motor, the boom cylinders connected in parallel can be operated.
Patent JP-H0723707-A (JP)
Title: Frozen grated yam and its production
Inventor: SHIMIZU HIROAKI
IPC: A23L19/00
Filed: 1993-07-08
Abstract: PURPOSE:To obtain frozen grated yam capable of surely preventing freezing degeneration and deterioration of frozen yam, having the same taste as that of raw grated yam. CONSTITUTION:Frozen grated yam as a material for grated yam is mixed with >0.5wt.% to >=0.1wt.% of xanthan gum and/or guar gum and/or locust bean gum as a thickening agent, >2.0wt.% to >=0.1wt.% of glucose and/or sucrose as a saccharide and >3.0wt.% to >=0.1wt.% of sorbitol and/or maltitol and/or lactitol as a sugaralcohol and frozen at a given temperature.
Patent JP-S6171268-A (JP)
Title: Brake liquid pressure multiplier
Inventor: TSUYUKI YASUO
IPC: B60T11/20
Filed: 1984-09-14
Abstract: PURPOSE:To shorten the overall length of brake liquid pressure multiplier by fitting the power cylinder into the housing of master cylinder and interlocking with the piston of master cylinder. CONSTITUTION:Power piston 12 is fitted slidably into a hole 10 made in the housing 8 of master cylinder B while maintaining liquid-tightness through seal member 11. The power piston 12 is interlocked with a piston 13 of master cylinder B through a rod 15 fitted to the shaft section 14 integral with said piston 13. The piston 13 is provided with a seal member 18 for partitioning between a front primary chamber 19 and rear secondary chamber 20. The seal member 11 can be utilized as the seal member for the secondary chamber 20.
Patent JP-S5895964-A (JP)
Title: Dripping and immersing method for low odor varnish
Inventor: WADA MITSUAKI
IPC: C09D5/25
Filed: 1981-12-02
Abstract: PURPOSE:To prevent the production of mist by imparting ultraviolet curable property to a low odor varnish. CONSTITUTION:In varnish dripping and immersing treatment of wound-rotor type rotary armature and stator, ultraviolet curable property is imparted to the low odor varnish, which is then dripped and immersed, and the surface is irradiated by ultraviolet rays and is cured. In this manner, the surface can be cured  in a short time. Accordingly, the production of mist can be prevented.
Patent JP-S6170976-A (JP)
Title: Biochemical reactor
Inventor: NAKAO KAZURO
IPC: C12M1/40
Filed: 1984-09-14
Abstract: PURPOSE:A cylindrical support which is made of restrictly permeable membrane is connected to the inlet of the reactor provided with the inlet and the outlet and the cylindrical support is filled with specific fine tubes on its outlet and inside to increase the separation efficiency of the reaction product. CONSTITUTION:A cylindrical support 4 is connected on its one end to the inlet 1 of the reactor 3 provided with the inlet 1 and the outlet 2 for the reaction mixture and the other end is closed with the unpermeable bottom wall 5. The inside space 7 of the support 4 is filled wit fine tubes 6 which are made of a permeable membrane and contains living cell dispersion or immobilized enzyme enclosed inside for the first-step reaction for the substrate and the outside space 9 is filled with fine tubes 11 which are made of a permeable membrane and contains living cell dispersion and immobilized enzyme for the second reaction following the first reaction. The side wall of the cylindrical support 4 is made of a membrane which permates the product of the first-step reaction, but not the substrate.
Patent JP-S6169986-A (JP)
Title: Diaphragm type iron electrolyzing device
Inventor: MATSUOKA TADAYUKI
IPC: C25B1/00
Filed: 1984-09-14
Abstract: PURPOSE:To improve the efficiency of an electrolyte and the effect of corrosion prevention by accelerating the natural elution of a iron ion soln. cong. iron ion. CONSTITUTION:One block of an electrolytic cell is formed of a cathode chamber 2 in a medial part 2 and anode chambers 3, 4 on both right and left side. Both chambers are segmented and formed of right and left diaphragms 7, 8. The cathode plate 9 of the cathode chamber 2 and the anode plates 10, 11 of the anode chambers 3, 4 are constituted to face each other. The space between the plate 9 and the diaphragms 7, 8 is increased. Deposition chambers 5, 6, 27 for scale are respectively provided to the bottoms of the chamber 2 and the chambers 3, 4, and extraction ports 18, 19 for an anolyte Y are provided to the side face parts near the upper and lower center of the right and left chambers 2, 4. Feed headers 12, 13 for sea water W are provided in the upper part of the chamber 2 and are so constituted that the anolyte Y formed in the chambers 3, 4 is extracted alternately to the right and left through the outlet 18.
Patent JP-H0481289-A (JP)
Title: Beam conduit device in laser robot
Inventor: TORII NOBUTOSHI
IPC: B23K26/064
Filed: 1990-07-23
Abstract: PURPOSE:To allow the easy maintenance of a mirror which guides a laser beam into a robot machine body by mounting this mirror into a mirror housing and constituting this housing in such a manner that the housing can be drawn out of a stand. CONSTITUTION:The machine body 10 of the laser robot has the mirror housing 20 which can be drawn out of the inside of the erected stand 12. A mirror unit 30 is installed into a casing 22 of the mirror housing 20. The laser beam emitted from a laser oscillator is introduced through an external beam introducing pipe (not shown in Fig.) from an aperture 24a of a front panel 24 of the mirror housing 20 via a beam conduit 38 into an light inlet 34 of the mirror unit 30 and is reflected by the built-in mirror. This light is introduced through the aperture 14 of the stand 12 from a light exit 36 into the machine body 10 of the laser robot. The mirror housing 20 of the beam conduit device of the above-mentioned laser robot is so formed that the mirror housing can be drawn out of the stand 12, by which the maintenance of the built-in mirror is facilitated.
Patent JP-H0242804-A (JP)
Title: Differential amplifying circuit
Inventor: SADA YUTAKA
IPC: H03F3/45
Filed: 1988-08-01
Abstract: PURPOSE:To prevent the fluctuation of differential gain to a temperature change, etc., in a joining by keeping the in-phase output voltage of a differential output step to a voltage which is proportional to an absolute temperature. CONSTITUTION:Respecctive input amplified in a front step part 3 from input terminals 1 and 2 are supplied to the bases of transistors 6 and 7 in an open collector which is connected with differential output terminals 4 and 5. Then, the in-phase power voltage is outputted through resistors 14 and 15, whose resistance value is RA. This voltage and a reference voltage to be proportional to the absolute temperature from a reference voltage sourece 16 are compared by an error amplifier 17 and in correspondence to a compared result, a TR8 for constant power source in a differential amplifying step is controlled. Then, the in-phase power voltage is kept to the voltage which is proportional to the reference voltage. In such a case, when the resistance value of load resistors 11 and 12 is defined as RL and a resistance value RA is selected so that the condition of RA>>RL can be obtained, differential gain GV of the differential amplifying step goes to be a value which satisfies an expression I. Then, even when the resistance value of an integrated circuit is changed or the temperature is charged, the fluctuation is almost prevented. In the expression, A is a constant.
Patent JP-S6171512-A (JP)
Inventor: YOSHIDA GENJIRO
IPC: G06F3/023
Filed: 1984-09-14
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-S6171941-A (JP)
Title: Tool exchange system of tool magazine
Inventor: YAMAMOTO KUNIHIRO
IPC: B23Q3/157
Filed: 1984-09-14
Abstract: PURPOSE:To make it possible to manage tools even in the automatic operation of a machining center by providing both an automatic tool changer and a manual tool changer to a tool change station for taking tool out from a tool magazine. CONSTITUTION:Tools used by a machining center 3 are stored in a tool magazine 4 and are properly used being taken out from the magazine 4 and being chucked to a spindle 5, and when tools not stored in the tool magazine are required to be used, they are taken out from a rotary tool rack, are stored in the tool magazine 4, and then are used. A tool change station is composed of a tool changer 8 at the side of the tool rack, traverse type tool supply and take-out unit 9, and swivel station 10, and two systems of this tool change station are arranged. A workpiece machining equipment is composed of the machining center 3, a tool supply and take-out unit 11, and a tool changer 12, and a tool carrying equipment 7 is composed of a self-propelling truck 13, the tool magazine 14, and a guide way 15. A tool inspection room is equipped with custody shelves 17, benches 18, etc.
Patent JP-S6171460-A (JP)
Title: Disc reproducing device
Inventor: KAMOSHITA YASUHIKO
IPC: G11B33/08
Filed: 1984-09-14
Abstract: PURPOSE:To use the same drive source for a feed mechanism and a loading mechanism by interlocking the loading mechanism with the feed mechanism and switching the on/off of the delivery of torque of the mechanisms with an engaging/disconnecting mechanism. CONSTITUTION:A feed loading motor 85 is arranged on the side of a guide shaft 80 and the torque of the motor 85 is delivered to a large diameter gear 89 arranged near one side of a head base 82 via a belt 86, a pulley 87 and a small diameter gear 88 fixed coaxially to the said pulley 87. Then the loading mechanism 111 is actuated in interlocking with the feed mechanism 92 and the on/off of the delivery of the torque from the feed mechanism 92 to the loading mechanism 11 is switched by the engaging/disconnecting mechanism 112. Thus, the feed mechanism 92 and the loading mechanism 111 are driven by the single loading motor 85.
Patent JP-H0245215-A (JP)
Title: Car heater
Inventor: NEGISHI KOSABURO
IPC: F01P11/20
Filed: 1988-08-04
Abstract: PURPOSE:To carry out rapid room heating even immediately after start of an engine by connecting, to the heat exchanger of the water-cooled engine, a regenerative heat exchanger consisting of a heat accumulating material utilizing super cooling with heat accumulating agent sealed in a bag and device for releasing the super cooling of the heat accumulating material as required. CONSTITUTION:A radiator 3 is connected to the water jacket 2 of a water- cooled engine 1 by means of a cooling water passage A provided with a first pump 4. And also a heat exchanger 5 and a regenerative heat exchanger 6 are connected thereto by means of another cooling water passage B and a car heater is built up with these devices and blower 9. In the above construction, the regenerative heat exchanger 6 is built up by housing a heat accumulating material 21 and a device for releasing the super cooling of the heat accumulating material 21 as required, in a box body 20 for allowing circulation of cooling water between itself and the water-cooled engine 1. And the heat accumulating material 21 is formed by sealing heat accumulating agent in a bag 21A and also plurality of partitioning part 21e extending slantly to the longitudinal direction of the bag 21A.
Patent JP-S6256737-A (JP)
Title: Freezing prevention device for forced circulation type bath boiler
Inventor: KANEZAKI KOICHI
IPC: F24H1/00
Filed: 1985-09-02
Abstract: PURPOSE:To permit freezing to be prevented even when water in a bathtub is being discharged by a method wherein a changeover valve, short-circuiting the supplying pipe of the bathtub and the returning pipe of an equipment to make a sealed circuit is equipped, while the changeover valve is provided with a rotary body switching a circulation circuit into the sealed circuit and with a remote control wire as well as a handle to turn the rotary body. CONSTITUTION:A changeover valve 10 constitutes a circulation circuit (bathtub 4 return pipe 3 of equipment circulating pump 5 supplying pipe 2 of bathtub) during boiling up the water in the bathtub, while the same value 10 short-circuits a return pipe 3 and a supplying pipe 2 to switch the circulation circuit into a sealed circuit (changeover valve 10 return pipe 3 of equipment circulating pump 5 heater 1 supplying pipe 2 of bathtub) before the freezing of water in the supplying pipe 2, return pipe 3 or the like is prevented. A remote control wire 21 provides the rotary body 19 with a torque and is led into the bathroom after penetrating through the wall 9 of bathtub to connect it to a handle 22. The handle 22 is turned and the changeover valve 10 is switched to the side of the sealed circuit through the remote control wire 21 when the heater 1 is not being operated. When atmospheric tempera ture has become lower, a temperature detector is operated to rotate the circulation pump 5 and circulate water through the sealed circuit, thereby preventing the freezing of water.
Patent JP-H0518142-A (JP)
Title: Damping device
Inventor: KAGEYAMA MITSURU
IPC: F16F15/02
Filed: 1991-07-09
Abstract: PURPOSE:To save the power of the power section of an active damping device displacing an additional mass for damping in response to the vibration state of a structure and allow it to concurrently serve as a passive damping device. CONSTITUTION:A self-advancing body 25 with an additional mass 1 advances on a circular arc-shaped support base 41, and the circular arc-shaped support base 41 is provided on a structure 17 via an elastic body 43. The displacement of the self-advancing body 25 for suppressing the primary-mode vibration of the structure 17 is controlled when the drive current of an AC servo-motor 26 driving the wheels 33 of the self-advancing body 25 is adjusted in response to the vibration state of a building. The secondary-mode vibration of the structure 17 is suppressed by the elastic body 43 supporting the total mass of the support base 41 including the self-advancing body 25.