baber/WOPTO huggingface dataset:
Patent JP-H1043012-A (JP)
Title: Hot storage case
Inventor: OKETANI TETSUYA
IPC: H05B3/00
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To enable properly heating or warming of goods displayed on a plate by mounting a plurality of electric heaters on the plate while a switch is provided to shortcircuit any of the electric heaters in a type which heats the goods such as canned beverage displayed on the plate. SOLUTION: In a showcase 31 of a hot storage case, a hot storage chamber 36 is formed above the body and plates 37 are mounted at a plurality of stages in the hot storage chamber 36. Electric heaters WH1 and WH2 are stuck on the plates 37 and the heater WH1 is arranged on the side of a door for a store while the heater WH2 on the side of the door 33 for visitors. The heaters WH1 and WH2 are connected in series while a thermostat TH2 is connected in series to this series circuit. A switch is connected in parallel to the heater WH2. In quick warming of goods such as canned beverages on the plates 37, the switch is closed to shortcircuit the heater WH2 while a heating value is increased by applying a voltage to the heater WH1.
Patent JP-H0389161-A (JP)
Title: Quality checking apparatus of fruit and vegetable by ultrasonic waves
Inventor: TOKI HARUMITSU
IPC: G01N29/00
Filed: 1989-08-31
Abstract: PURPOSE:To improve the detecting accuracy by allowing ultrasonic waves to pass through the whole fruit or vegetable and detecting the quality of the fruit or vegetable on the basis of a plurality of transmitting waves. CONSTITUTION:An oscillating unit 1 has ultrasonic wave oscillating elements 2A-2I, each surface of which is coated by a coating material 4. Moreover, a receiving unit 5 has ultrasonic receiving elements 6A-6I, each surface of which is coated with a coating material 8. The oscillating order of the elements 2A-2I is set by an oscillating order setting device 11, and the receiving order of the elements 6A-6I is set by a receiving order setting device 12. Then, the units 1, 5 are mounted confronting a fruit or vegetable (a) to start the measurement. At this time, the elements 2A-2I generate ultrasonic waves every predetermined time in the set order, and the elements 6A-6I receive the ultrasonic waves sequentially in the set order. Accordingly, the ultrasonic waves are allowed to pass through the fruit or vegetable (a) from a plurality of directions. A receiving part 21 detects the sweetness and irregularity in sweetness of the whole fruit or vegetable based on the propagation time of the ultrasonic waves. Moreover, the degree of an internal defect can be known by guiding to monitor the oscillating and receiving signals to an FET analyzer.
Patent JP-H0955565-A (JP)
Title: Printed wiring board
Inventor: WAKAI NOBUTAKA
IPC: H05K1/11
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To enhance workability in the removing work of surface mounted device by forming lands for removing the surface mounted device, while coupling each other, in the vicinity of lands for wiring the surface mounted device. SOLUTION: When a surface mounted device is removed, the head of a soldering iron 9 is applied to a part between lands 5, 6 thus heating the lands 5, 6 simultaneously. Consequently, the solder stored previously at the lands 5, 6 at the time of reflow is thermally fused to increase the contact area with soldering iron 9 thus promoting transmission of heat. Heat from the soldering iron 9 is transmitted to wiring patterns 7, 8 and the solder stored at the lands 3, 4 is heated along with the electrodes 2a, 2b of a chip device 2. When the solder stored at the lands 3, 4 is fused and the chip device 2 is heated sufficiently, the chip device 2 can be moved easily thus facilitating the removing work. This method enhances workability in the removing work of surface mounted device.
Patent JP-2001049965-A (JP)
Title: Burglar-proof lattice fitting structure
Inventor: HARADA KAZUHIRO
IPC: E06B3/70
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a burglar-proof lattice fitting structure good in fitting performance and excellent in burglar-proof performance. SOLUTION: In this burglar-proof lattice fitting structure, a burglar-proof lattice 1 is fitted to an opening part 30 of an external wall 3 provided with a window sash 2 so as to be fitted in a wall thickness D of the opening part 30. An angle member 4 of L-shaped section is fixed to a thick surface of a transverse wall of the window of the opening part 30 of the external wall 3 by screws 41, the burglar-proof lattice 1 is abutted on the angle member 4 from the outside of the opening part 30, the burglar-proof lattice 1 is fixed to the angle member 4 from the inside of the opening part 30 by screws 42, and the angle member 4 and the screws 41, 42 provided on the burglar-proof lattice 1 are prevented from being detached from the outside of the burglar-proof lattice 1.
Patent JP-S61104575-A (JP)
Inventor: NISHIMOTO MITSUO
IPC: B22D17/00
Filed: 1984-10-27
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-S60120190-A (JP)
Title: Intermediate heat exchanger for fast breeder reactor
Inventor: MARUYAMA SHIGEKI
IPC: G21D5/08
Filed: 1983-11-30
Abstract: PURPOSE:To improve workability and safety performed by reducing exposure by a method wherein a through hole is provided on the mirror plate of inside tube and the hole is sealed by a sealing member provided at the end of a dip tube movable up-and-down through the through hole in order to permit primary and secondary coolant to drain into a main vessel simultaneously with the extraction of the intermediate heat exchanger in case the intermediate heat exchanger should be extracted for maintenance. CONSTITUTION:The mirror plate 31 is provided with the through hole 39 at the center thereof. The through hole 39 is blocked by the dip tube 32 normally through the seal member 47 and an O-ring 40. When the dip tube 32 is rotated, it is ascended by a screw 43 and the primary coolant 15 is communicated with the secondary coolant 23 through the through hole 39. Accordingly, when the intermediate heat exchanger 14 is ascended by a ceiling crane, the secondary coolant 23 in the intermediate heat exchanger 14 flows out into the main vessel since the mirror plate 31 is at the lowest position among the positions whereat the secondary coolant 23 exists in the intermediate heat exchanger 14.
Patent JP-S6287150-A (JP)
Inventor: UMEMURA SHINICHIRO
IPC: A61F7/00
Filed: 1985-10-14
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-H0978440-A (JP)
Title: Stable application of liquid material onto running yarn
Inventor: MAEDA YUKIHIRO
IPC: B65H71/00
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To reduce the shock to a yarn and uniformly apply a liquid material onto a running yarn without deteriorating the running stability by directly jetting the liquid material in a columnar flow within the range of acute angles between the running direction of the running yarn and the direction of the liquid material jet. SOLUTION: A liquid material such as water or an oiling agent is directly jetted in a columnar flow 1 thereof and applied onto a running yarn 4 in the state of the running yarn 4 advanced straight and engaged with a guide 2 when applying the liquid material to the running yarn. The liquid material is applied as the columnar flow 1 from a pressurizing device 10 through a jet nozzle 1' under conditions of a higher speed than the running speed of the yarn 4 at 0-75 deg. angle, preferably an acute angle of the jetting direction of the columnar flow 1 with the direction of the running yarn 4 within the range of 0-45 deg. or 0 deg. and a higher speed component of the columnar flow 1 of the liquid material in the running direction of the yarn 4 than the running speed of the yarn 4.
Patent JP-2001046638-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To obtain higher interest by improving the entering possibility of a game ball to a winning device by the operation of a player. SOLUTION: This game machine such as a pachinko game machine is provided with a display device 14 for fluctuation-displaying patterns, the winning device 30 to be a winnable state in the case that the patterns are stopped in a specified pattern array, a ball gathering device 20 provided with a blade member 22 for repeating opening and closing at a fixed period for guiding game balls gathered by the blade member 22 into the direction of the winning device 30 and a pattern stop button capable of ending the fluctuation of the patterns synchronously with the ball gatherable state of the ball gathering device 20.  Since the player improves the winning possibility of pachinko balls to the winning device 30 by operating the pattern stop button so as end the fluctuation of the patterns matched with the opening of the blade member 22, the awareness of participating in a game of the player is raised, thus the higher interest of the game incapable of being obtained by a conventional game machine is obtained.
Patent JP-2001049621-A (JP)
Title: Joint structure and joining method for precast floor plate
Inventor: OISHI TOMIHIKO
IPC: E04B1/61
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To maintain the safety and facility of construction and to reduce the total costs by downward fitting a spiral reinforcement from above into loop reinforcements which are zigzag disposed in a manner protruding from both side end faces of respective floor plates. SOLUTION: A leading precast floor plate 1 is mounted on an upper face of a bridge girder, and a second precast floor plate 1 temporarily placed on the same with a predetermined interval from the leading one is slid, whereby opposed projective joint pieces 1a, 1a are connected together. Next, loop reinforcements 2, 2 arranged on both side end face 1b, 1b of the respective floor plates at predetermined intervals, in a manner being vertical with respect to a floor face, are alternately zigzag protruded therefrom. Then, a spiral reinforcement 4 or a connected ring reinforcement having a pitch at which the reinforcement can be fitted into gaps of the loop reinforcements 2 is downward fitted from above in a direction orthogonal to a bridge shaft.  Thus, even if the number of main reinforcements is smaller than that of a conventional loop joint, the present loop joint can maintain the same strength as that of the conventional one.
Patent JP-H04107995-A (JP)
Title: Movable loading head for electronic part
Inventor: SAKAGUCHI HIROYUKI
IPC: H05K13/08
Filed: 1990-08-28
Abstract: PURPOSE:To make it possible to attach and detach the nozzle portion to the nozzle shaft of a movable loading head by installing a fitting body to be fitted to a nozzle shaft so as to attract the collar portion of nozzle section by way of a suction hole of the clamper and to release the attraction. CONSTITUTION:From the main body 1 of a movable loading head a nozzle shift 2 extends downward, and in the lower portion of nozzle shaft 2 a padding body 3 is prepared. Nozzle section 4 consists of a nozzle 6 that is installed hanging down from a mounting body 5 to be attached to the padding body 3 and a light diffusion body 7 as a collar section molded together with the base end section of this nozzle 6. Further, to the lower portion of nozzle shaft 2 a cylindrical fitting body 8 is fitted, and a suction hole 10 is prepared in the fitting body 8. Furthermore, the lower surface of fitting body 8 is grounded with the upper surface of light diffusion body 7, and when the suction hole 10 attracts the light diffusion body 7 by vacuum suction, the nozzle section 4 is held to the nozzle shaft 2 by suction, and when the attraction by suction is released, the nozzle section 4 is removed from the fitting body 8.
Patent JP-H0892111-A (JP)
Title: Infection-protective agent
Inventor: MIZUTANI TAKEO
IPC: A61P31/04
Filed: 1994-09-21
Abstract: PURPOSE: To obtain the agent capable of suppressing Escherichia coli and Enterococcus, etc., and preventing opportunistic infection without developing new resistant bacteria, containing, as active ingredient, chloroform-resistant bacteria having antibacterial activity on Escherichia coil and Enterococcus, etc., in the intestinal canal. CONSTITUTION: This infection-protective agent contains, as active ingredient, chloroform-resistant bacteria extracted by treating soil with chloroform. The bacteria are pref. those belonging to Clostridium. The chloroform-resistant bacteria, which are settable efficiently inside the intestinal canal of animals, can suppress bacteria such as Escherichia coli and Enterococcus faecalis contributing to opportunistic infection inside the intestinal canal. Separation of the chloroform-resistant bacteria from soil can be made easily according to the following process: soil in the field or forest is gathered and diluted with sterilized water and then shaken; chloroform is then mixed with the system for further shaking; the aimed chloroform-resistant bacteria are separated from the resultant chloroform-mixed liquid.
Patent JP-2000052840-A (JP)
Title: Hopper dump mechanism
Inventor: SAWAI SHIYUUJI
IPC: B60P1/28
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a hopper dump mechanism capable of speedily performing dumping action of a hopper without limiting a degree of freedom in disposition of devices on a car body frame, or without enlarging the diameter or length of a dump cylinder. SOLUTION: This hopper dump mechanism is provided with a dump cylinder 50 provided between a car body 17 and a hopper 2 to move the hopper 2 between a fallen position and the highest raised position by expanding/contracting a rod, and an assist cylinder 80 provided between the car body 17 and the hopper 2 to assist hopper raising action of the dump cylinder 50 by expanding a rod. The dump cylinder 50 raises the hopper 2 from the fallen position to a specified raised angle position under assist of the assist cylinder 80, and it then raises the hopper 2 to the highest raised position without assist of the assist cylinder 80.
Patent JP-H01163934-A (JP)
Title: Manufacture of rivet type electric contact
Inventor: SATO TAKASHI
IPC: H01H11/04
Filed: 1987-09-10
Abstract: PURPOSE:To obtain a contact with a good quality even to a clad contact mate rial of a poor formation by forming the clad contact material into a head of a conical-form with head at the upper side and a drum-form at the lower side by the first punch, and forming the resultant head into a trapezoid by the second punch. CONSTITUTION:The lower half of a clad contact material 3 made by welding a contact material 2 of AG to a base material 1 of Cu is inserted to a die 4, and then the upper half of the clad contact material 3 is formed preliminarily by the first punch 7 which has a recess 6' made into the upper and the lower phases of tapers 5' and 5'' of opening angles 15 deg. and 50 deg. respectively, to make into a head 8' in which the upper part 8a is formed in a conical-form with head and the lower part 8b is formed in a drum-form. After that, the head 8' is formed to finish in a trapeizoid head 11 by the second punch 10 with a trapezoid recess 9, and rivet type electric contact 12' is obtained. In such a way, an inclined flow line of the extension thickness of the contact material, an eccentric formation of the contact material and the base material, a genera tion of uneven thickness of the contact material, a generation of burrs around the head edge, and the like, can be eliminated.
Patent JP-S6382593-A (JP)
Inventor: SUGIMURA TAKASHI
IPC: G06Q20/18
Filed: 1986-09-26
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-S59123773-A (JP)
Title: Stripping liquid for tin or tin alloy
Inventor: KAWABE YUTAKA
IPC: C23F1/00
Filed: 1982-12-28
Abstract: PURPOSE:To provide a titled stripping liquid which can selectively strip tin or a tin alloy in a short time by an immersion melting method, etc., from a copper substrate without damaging the substrate by contg. F-contg. complex ion and F ion as well as Si ion respectively at prescribed ratios. CONSTITUTION:A stripping liquid for tin or a tin alloy contg. respectively 0.1- 350g/l and 0.05-150g/lF-contg. complex ion (e.g.; BF4<->) and F ion in terms of content of F, and >=0.001g/lDELTASi ion in terms of content of Si. It is possible to add other materials, in addition to the above-mentioned component, for example, hydrogen peroxide and per-salt ion as well as urea, alcohol, etc. as their stabilizer. Besides the stripping liquid has the above-described characteristic, the liquid prevents the formation or measling of precipitate or corrosion of glass and permits stripping tin or a tin alloy smoothly for a long period of time.
Patent JP-S61105863-A (JP)
Title: Semiconductor image memory element
Inventor: MATSUO SHUICHI
IPC: H01L29/788
Filed: 1984-10-29
Abstract: PURPOSE:To make it feasible to process a picture image with high concentration, large space and no time-slip by a method wherein photoconductive amorphous silicon is utilized for a channel part of nonvolatile memory of picture element part. CONSTITUTION:An I type amorphous silicon 15 to be a channel part of MNOS type nonvolatile memory composed of two layered film with charge arresting level of an amorphous silicon nitride 13 and an amorphous silicon oxide 14 as a gate insulating film contains 0-100ppm of boron. The resistance between source and drain fluctuates corresponding to the entering photo-intensity. The element between a gate 21 and a source 22 is impressed with voltage during photo-data writing process while when light enters into a channel pat to produce photocarrier corresponding to the photo-intensity, the voltage on gate insulating film fluctuates making electrons from the silicon 15 pass through the filter 14 by the charge corresponding to said voltage to be arrested at the level of interface between films 13, 14 as well as film 13 for storing data corresponding to the photo-intensity. Through these procedures, a picture image with high concentration, large space and less picture element space may be processed since the memory element utilizes the I type amorphous silicon only.
Patent JP-H1157921-A (JP)
Title: Forging roll and forging press line using the roll
Inventor: OZAKI YUTAKA
IPC: B21K27/00
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To obtain forming capacity twice as that at the time of using a forging roll having one set of manipulator tongs by simulatane-ously rough-forming two pieces of works with a first roll set and first manipulator tongs and a second roll set and second manipulator tongs. SOLUTION: One set of die roll is one pair of rolls having four passes at the upper and the lower parts, and tin a manipulator 10 fit-ting the roll set 7 and the second roll set 8 in tandem system, the first manipulator tongs 11 and the second manipulator tongs 12 are provided. The work is roll-formed with this die roll. In such a case, a roll driving device 2 is incorporated in a main body 1 of the forg-ing roll A and connected to a roll driving shaft 3. The first and the second roll sets 7, 8 are fitted to the roll driving shaft 3. In the forging roll A, the work is grasped with each manipulator tongs 11, 12 and the die forging is executed by passing the work through between the upper and the lower die rolls, and the traverse feed is executed at each one rotation of each die roll to execute the die forming by two passes or four passes.
Patent JP-S59122125-A (JP)
Title: Ttl logical circuit
Inventor: SHIMAUCHI YUKI
IPC: H03K19/088
Filed: 1982-12-28
Abstract: PURPOSE:To improve the load capacitance characteristic of switching speed as a tri-state output circuit by expanding a phase splitter transistor (TR) of a TTL logical circuit. CONSTITUTION:When a signal applied to an input terminal IN changes from L to H level, the phase splitter TRQ1 is turned on and a current is applied to the Q1 via a load resistor R1. A phase splitter TRQ2 is turned on also along with it. Suppose that an output OUT changes from H to L level at the same time, a current is applied to a collector of the phase splitter TRQ2 through a Schottky diode D1, causing the turning-on of the Q3 to be quickened further. On the other hand, since a tri-state control circuit (TSC) is not connected to the output OUT at the tri-state, no DC current component flows in the tri-state, allowing to avoid any trouble. Further, a base electric charge of the Q3 flows through a resistor R4 and the current from Q4, Q5 flows through a resistor R3.
Patent JP-H04108978-A (JP)
Title: Folded door
Inventor: KAWAMURA KEIZO
IPC: E06B7/32
Filed: 1990-08-28
Abstract: PURPOSE:To rescue the aged and disabled persons and so on by mounting an emergency folded door freely attachable/detachable, in a folded door frame. CONSTITUTION:A groove-like rubber watertight material 12 is provided on the inner surface of a vertical bar 11 of a folded door frame 1, and can be bent in the center part of upper and lower lateral bars 13, while a plate-shaped rubber watertight material 14 is provided on the inner surface of the lateral bar 13. An emergency folded door is connected at a hinge part 23 in the center part, and can be bent. Both sides of the emergency folded door 2 are fitted in the watertight material 12, and the upper and lower center part of the emergency folded door 2 are closely connected to the watertight material 14. A fixed screw 33 is moved, and an engagement fitting 35 is protruded from the main body of a male fitting, and is inserted into a female fitting 31, and the fixed screw 33 is fastened, and is fixed, so as to mount the emergency folded door 2 in the folded door frame 1. When the emergency folded door 2 is to be removed from the folded door frame 1, the fixed screw 33 is loosened and is moved, while the engagement fitting 35 is drawn out of the female fitting 31, and the emergency folded door is thus removed from the folded door frame 1.
Patent JP-H0894371-A (JP)
Title: Navigation device for vehicle
Inventor: HIYOKAWA TOYOJI
IPC: G08G1/0969
Filed: 1994-09-22
Abstract: PURPOSE: To enable a navigation device for vehicle to search a route to be guided which is different from the current route being guided even when its own vehicle runs along the current route by searching the different route by means of a route searching means. CONSTITUTION: A navigation device for vehicle is provided with an input-output device 1 which inputs and outputs the information about the guidance of a route, present location detector 2 which detects the information about the present location of its own vehicle, information storing device 3 in which navigation data required for calculating routes, displaying guidance data required for guidance, etc., are stored, and central processing unit 4 which performs route searching processing and displaying guidance processing required for guiding routes and, at the same time, controls a whole system.  The route searching means of the unit 4 searches a route which is different front the route being guided stored in a route storing means (RAM 42) when a route running discriminating means discriminates that the vehicle runs along the route being guided or the input device 1 instructs the route searching means to search a different route.