baber/WOPTO huggingface dataset:
Patent JP-H04184771-A (JP)
Title: Digital audio signal recording method
Inventor: KAMINAKA HIROYUKI
IPC: G11B20/12
Filed: 1990-11-20
Abstract: PURPOSE:To enable data per field to be recorded using a plurality of tracks with an error correction code generation series by placing a block data of a specific block address at a first track to kth track in sequence and then recording onto n slated tracks on a magnetic tape. CONSTITUTION:Based on a block address which is assigned to each block, a is set to an integer, a block data of a block address (n.a) is placed at a first track and that of a block address (n.a+(k-1)) is placed at a kth track in sequence, and then recording is made on n slanted tracks on a magnetic tape. In this case, an even-series data block part, a C2 parity block part, and an odd-series data block part are separated on a tape pattern and error correction capacity for a burst error which occurs at a recording playback system can be improved. Therefore, while the error correction signal generation series are shaped, recording can be made at n region tracks per field.
Patent JP-2001096890-A (JP)
Title: Sheet having address information display part with copy preventing means
Inventor: ISEYA YUKIHIKO
IPC: B42D15/02
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a sheet which prevents address information written in the address information display part of a sealed letter, a post card, a delivery sheet, or the like from being leaked easily with the use of a copying machine. SOLUTION: A copy preventing means is applied to an address information display part written in a sealed letter, a post card, a delivery sheet, or the like to prevent the leakage of the information.
Patent JP-H10155355-A (JP)
Title: Grain hopper for combine
Inventor: AKIYAMA TAKAO
IPC: A01F12/60
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To stably support the grain hopper of a combine. SOLUTION: At the side part of a threshing device 2 on an under carrier 1, this grain hopper 4 capable of packing grains taken out from the grain take- out auger 3 of the threshing device 2 while housing them is supported turnably to be opened and closed in a horizontal direction around the spindle 5 of the rear end outer side part A of the grain hopper 4. Between the front end inner side part B of the grain hopper 4 positioned in an almost diagonal direction to the part of the spindle 5 and the grain take-out auger 3 of the threshing device 2, a locking mechanism 6 capable of locking and unlocking the opening/ closing position of the grain hopper 4 is provided.
Patent JP-H06147245-A (JP)
Title: Vibration isolating rubber
Inventor: HATANO TSUNEYUKI
IPC: F16F1/38
Filed: 1992-11-02
Abstract: PURPOSE:To prevent abrupt fluctuation of spring characteristic, and suppress generation of oscillations and noises. CONSTITUTION:A center stopper 6 made of the same material as that of an elastic rubber body 3 is projected from any one of an inner cylinder 2 and an outer cylinder 1 into any one of cutouts 4, 5 of the rubber body 3. Both side stoppers 7 made of the same material as that of the elastic rubber body 3 are formed such that their heights are lower than that of the center stopper 6 of the rubber body 3. Cutouts 8 are formed between the center stopper 6 and both side stoppers 7 so as to provide them with substantially independent functions.
Patent JP-H06151345-A (JP)
Title: Film formation method and heat-dissipation preventing and flow-regulating jig
Inventor: KUWABARA MASANORI
IPC: H01L21/22
Filed: 1992-11-02
Abstract: PURPOSE:To reduce an irregularity in the quality between materials by a method wherein a temperature and a gas concentration are increased on the gas discharge side which is overlapped with a material-loading side. CONSTITUTION:In a state that semiconductor wafers 30 have been erected and arranged on a boat 31, this assembly is loaded into a core tube 10. A heat- dissipation preventing and flow-regulating jig 40 is loaded after the semiconductor wafers 30. The heat-dissipation preventing and flow-regulating jig 40 is constituted in such a way that a plurality of heat-dissipation preventing plates 41 are erected and arranged. Radiant heat to the gas discharge side (the material loading side) of the core tube 10 and a heat-dissipation amount by conduction of heat are suppressed by the heat-dissipation preventing plates 41. In addition, a gas stays between the heat-dissipation preventing plates 41 and the temperature of the gas is raised.
Patent JP-H01160831-A (JP)
Title: Continuous type hydrator for uo3 and method therefor
Inventor: AMAMOTO IPPEI
IPC: C01G43/01
Filed: 1987-12-16
Abstract: PURPOSE:To continuously hydrate and chemically activate uranium trioxide having low reactivity, by feeding powder from an inlet where agitating blades are operating and water from a water feeder and taking out the treated powder in a specific state. CONSTITUTION:A raw material powder to be treated is passed from a hopper 29 through a rotary valve 31 and one line and introduced from an inlet 3 positioned just the intermediate point of both shafts into a vessel 100, together with pure water fed from a pure water tank 33 through a constant rate feeder 36, such as constant rate pump, and a line 35 and introduced from the inlet 3 on the upper wall thereinto, is agitated with agitating blades 19 fixed to shafts 15 driven by a power source 43 which is a combination of, e.g., a motor, a speed changer or speed reducer and a coupling and led to an outlet 99 while being hydrated. Cooling water 39 or warm water 41 as a heating medium is suitably made to flow in a jacket 25 to keep the temperature of the substance to be treated within a proper range. A gas discharge port 45 is provided near the outlet and waste gas emerged therefrom is released from a line.
Patent JP-H04187736-A (JP)
Title: Aluminum alloy for self-color developing
Inventor: TAGUCHI KIYOUHEI
IPC: C25D11/14
Filed: 1990-11-22
Abstract: PURPOSE:To form a light greenish brown film free from irregular color on the surface of an Al alloy material by subjecting an Al alloy member obtd. by incorporating specified amounts of Fe, Ca and Cr into Al to anodic oxidation treatment. CONSTITUTION:An Al alloy member contg., by weight, 1.0 to 3.0% Fe, 0.0005 to 0.03% Ca and >0.3 to 0.6% Cr is subjected to homogenizing treatment at >=560 deg.C according to necessary and is thereafter subjected to anodic oxidation treatment of immersing the alloy member in an aq. soln. of sulfuric acid or the like and executing energizing using it as an anode. A uniform light greenish brown anodized film free from irregular color can be formed on the surface of the Al alloy member.
Patent JP-H05132002-A (JP)
Title: Door opening/closing device for automatic tablet packing machine
Inventor: IWASA KENJI
IPC: B65B1/30
Filed: 1991-11-06
Abstract: PURPOSE:To obtain safe and easy exchange, inspection and maintenance of chartula sheet. CONSTITUTION:A door body 3, which opens and closes an opening 2 serving as a port for exchanging, inspecting and maintaining works of chartula sheet and is formed at a lower part, of a front surface of a tablet packing machine body 1, is suspended slidably vertically by a constant load suspending mechanism. The door body 3 is held at an opening position of its uppermost part by attracting through magnets 7.
Patent JP-H11150013-A (JP)
Title: Fiber for coaxial magnetic circuit constitution
Inventor: AKIMOTO KATSUYA
IPC: H01F1/18
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a fiber for a coaxial magnetic circuit constitution, in which the leakage of the magnetic flux of an outside magnetic conductor to the outside part and the infiltration of an outside magnetic field into an outside magnetic derivative can be prevented. SOLUTION: An inside coating 22 made of superconducting materials coats the outer periphery of an inside magnetic conductor 21 having high permeability, and an outside conductive conductor 23 having high permeability coats the outer periphery of the inside coating 22, and an outside coating 24 made of superconducting materials coats the outer periphery of the outside magnetic conductor 23. Thus, the outside magnetic conductor 23 and an outside magnetic field can be insulated magnetically, and the leakage of a magnetic flux from the outside magnetic conductor 23 to the outside part or the infiltration of the outside magnetic field into the outside magnetic conductor 23 can be prevented.
Patent JP-2001087421-A (JP)
Title: Eccentric ball for game
Inventor: ICHIOKA SABURO
IPC: A63B37/00
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an eccentric ball for game for enabling all the child, the aged, the handicapped and the non-handicapped person to be pleasantly participated in the game by varying rolling by changing the form of cutting a solid sphere with planes although the further variation of rolling is requested by embedding a weight inside the solid sphere or limiting the form into spherical, elliptical or dice-shaped body concerning a conventional eccentric ball for game or toy of breeding animal. SOLUTION: In this eccentric ball for game in the form of cutting the solid sphere with one or two planes, various kinds of rolling are presented before stop because of a fine difference in the position of the center of gravity, a perspective is taken from both sight and touch by touching the difference of the form with hands and the rolling position of the ball can be surely grasped from the sight and the sense of hearing based on the sounds of a ringing bell by opening a through hole on this eccentric ball for game, incorporating the bell and plugging that hole.
Patent JP-H05158841-A (JP)
Title: Communication controller
Inventor: TOMINAGA HIDETOSHI
IPC: G06F13/00
Filed: 1991-12-03
Abstract: PURPOSE:To improve evaluating efficiency by tracing the generation interval of host interface control information and transferred data at the time of tracing the host interface control information and the transferred data for a line in communication control. CONSTITUTION:At the time when trace information is stored in a memory 104, the output count value of a counter control part 103 too is stored in the memory 104, and the count value of the counter control part 103 is reset. The count value of the counter control part 103 is counted up at definite intervals, and is stopped at a maximum value.
Patent JP-H0846536-A (JP)
Title: Method for evaluating on reception side digital information transmitted in radio broad casting signal
Inventor: AINZERU ROOBERUTO
IPC: H04H20/00
Filed: 1994-12-21
Abstract: PURPOSE: To improve reception quality by transmitting an alternative frequency so as to make the alternative frequency surely correspondent to respective transmitter operating frequencies. CONSTITUTION: A carrier selector circuit 10 is connected on the output side of tuner 2, a data reproducing circuit 11 is connected to the circuit 10, and data are supplied to a memory 12. An alternative frequency AF of operating frequency received by the tuner 2 is always written in this memory 12. A tuner 3 is used for continuously scanning a frequency area receivable by the tuner 2, and a high frequency and intermediate frequency output signals are similarly supplied to the memory 12. The frequency scanned by the tuner 3 is continuously compared with a correspondently stored frequency for scaling for the transmission of best reception at that time. The frequency to be set every time by the tuner 3 is determined through a line 14 by the memory 12 while using a microprocessor 13 and correspondently tuned by the tuner 3.  Therefore, reproduced acoustic distortion can be avoided or reduced.
Patent JP-H07175764-A (JP)
Title: Deadlock avoidance system in distributed system
Inventor: SAIKAWA YUKITAKA
IPC: G06F9/52
Filed: 1993-12-20
Abstract: PURPOSE:To avoid deadlock in advance by deciding the possibility of getting ino deadlock before other transaction is called from a transaction. CONSTITUTION:In the case of transactions having the possibility of being deadlock in a parallel execution, transaction information to be started and suppressed and the condition at the time of a suppression are inputted and the information and state of the transaction related to the deadlock are registered in a deadlock information storage part 2. When a condition is formed by referring to the deadlock information storage part 2 at the time of starting other transaction from a transaction, the start of the transaction is suppressed. At the time of starting and terminating the transaction, the state of the deadlock information storage part 2 is changed.
Patent JP-2000345754-A (JP)
Title: Single-operation door opening mechanism in car-door latch mechanism with antitheft mechanism
Inventor: INOUE JIRO
IPC: E05B85/24
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To make a block type antitheft mechanism and a single operation mechanism coexist. SOLUTION: The single-operation open-close mechanism has a block type antitheft mechanism preventing a change into an unlocking position from the locking position of a locking lever 23, a ratchet lever 35 returning the locking lever 23 at a locking position to an unlocking position by rotation while opening a door, an inner lever 21 turning the ratchet lever 35, and an empty swinging mechanism changing over the door-opening operation of an internal open handle 19 to a connected state transmitted to the inner lever 21 and an empty swinging state not transmitted. The empty swinging mechanism is changed over to the empty swinging state when the antitheft mechanism is brought to a blocking state and to the connected state when the antitheft mechanism is brought to a non-block state.
Patent JP-H11141925-A (JP)
Title: Metal fitting for installing outdoor unit of room air conditioner or the like
Inventor: BABA KOICHI
IPC: F24F5/00
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive metal fitting that is easy to use, by providing both sides of end parts of a mounting rod with a set bolt that clamps a connecting recessed part, and by fastening a longitudinal rod and the mounting rod. SOLUTION: Cross leg rods 1a and 1b are fixed to a roof by using a nail hole 15. Intervals of mounting parts A and B are determined by corresponding to the size of an outdoor unit, and each spacing bolt 24 that is provided in both upper and lower ends is fastened. Thereby, each upper surface plate part 13 of the cross leg rods 1a and 1b is clamped by each of the upper and lower foot plates and a bottom surface plate part 21, and then the cross leg rods and longitudinal rods 2 are put in a fixed condition. Moreover, a mounting rod 3 and a supporting rod 4 are put in a folded condition by having a first pivoted part 33 and a second pivoted part 34 as joints, so that a set bolt 43 is loosened to move within a slot 25. By fastening the set bolt 43 to the connecting recessed part 26 of the position where the mounting rod 2 is put in a horizontal condition, both mounting parts A and B are put in a fixed condition, and the outdoor unit is installed on the mounting rod 3. As a result, the easiness of corresponding to a tilted roof, the easiness of fixing operations, the improvement in the safety corresponding to the looseness of the connecting part, etc., can be realized.
Patent JP-2000145002-A (JP)
Title: Junction metal for steel house, junction metal having flapping stop function, and junction structure for structural member for steel house
Inventor: SHIRAI SUSUMU
IPC: E04B7/02
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a junction metal for a steel house capable of improving junction strength of a structural member in a simple constitution, and preventing buckling of the structural member, a junction metal having a flapping stop function to be combined with the above junction metal to prevent removal of a roof, and a junction structure for a structural member for a steel house using above junction metals. SOLUTION: This junction metal 20 for a steel house comprises a metal plate for jointing a triangular truss upper chord member 10 in a crossed condition to be vertically inclined on a beam member 3. An installation part 24 extended along a side surface of the triangular truss upper chord member 10 is provided, a fixed flange 26 extended along an upper surface of the beam member 3 is formed at a lower edge of the installation part 24, and a fall protective flange 27 extended outward roughly perpendicularly to one side edge of the installation part 24 and coupled with the fixed flange 26 at a lower edge is formed.
Patent JP-H06150435-A (JP)
Title: Laser power control for magneto-optical disk device
Inventor: SAITO TAKEHIKO
IPC: G11B7/0045
Filed: 1992-11-04
Abstract: PURPOSE:To easily control a laser power and also to control it minutely by pulse-driving the laser which is used as a light source of a magneto-optical disk device, and controlling the power level while changing the pulse width. CONSTITUTION:The data to be recorded are modulated to a digital mode by an encoder 1, and the modulated signal is converted to a pulse train by a pulse train encoder 2. By a laser diode controller 3 provided with an APC circuit, a laser diode LD 4 in an optical head 10 is controlled for ON/OFF and the magneto-optical disk 5 is irradiated with the laser beam according to the pulse train. The disk 5 is heated by the laser beam to the temperature of two high/ low levels, then the data are recorded. The laser is pulse-driven by a clock period, and the laser beam is modulated so that the L-level part is irradiated with the narrow width pulse and the H-level part is irradiated with the wide width pulse. Thus by pulse-driving the LD 4, the control of laser power is facilitated.
Patent JP-H11147634-A (JP)
Title: Automatic document conveyance device
Inventor: FUJII TAKASHI
IPC: B65H29/60
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To simply remove a document from an inversion return path to prevent the reduction of the conveyance work property of the document by inverting this document once from the inversion return path to convey it and then discharging it on a paper discharge base without passing the inversion return path when the document is left in the inversion return path. SOLUTION: When a paper discharge sensor 32 detects document for more than a predetermined period of time in an inversion return path h, it is judged whether the document slips or not based on the detection information. When a slip occurs, a paper discharge motor and a conveyance belt motor are driven by inverting their rotation once to convey the document onto a contact glass 3. When a rear end in the direction of return of the document is not detected by the paper discharge sensor 32 any more, the paper discharge motor and the conveyance belt motor are driven by rotating them forward, a first change- over claw 29 is changed over to a conveyance path f, and a second change-over claw 30 is changed over to a paper discharge path g so as to discharge jammed document onto a double face paper discharge tray 7.
Patent JP-H05158646-A (JP)
Title: Window switching device
Inventor: YANAGAWA TAKASHI
IPC: G06F3/048
Filed: 1991-12-04
Abstract: PURPOSE:To reduce the burden on an operator and to improve the operability by automatically making a window wherein there is an object active and displaying the window when the object in the window other than a window to be operated is accessed. CONSTITUTION:When a command ends normally, 0 is put in the status information part of the active window A1 in a control table 1. When the command ends abnormally, non-0 data is put in the status information part and in this case, a window switching controller 01 tries to execute the command stored in a command buffer 2 for a non-active window under its control and stores the result in the status information part of the window in the control table 1. If the status information part of a window B1 becomes 0, the window B2 is made active and the execution result of the command is displayed in the window B2.
Patent JP-H05208022-A (JP)
Title: Safety trocar
Inventor: JIYURIAN EFU BOOGIA
IPC: A61B17/34
Filed: 1992-11-04
Abstract: PURPOSE: To avoid damage caused when incision is carried out by providing a tubular cannula, a slender trocar, a latch means, and an unlocking means. CONSTITUTION: A main body-cannula subassembly 16 is assembled by combining with a trocar subassembly 18 so that a trocar 24 is coaxially enclosed inside a cannula 14. The trocar 24 is first held by an inner latch mechanism located in a main housing. However, the trocar 24 is connected to the latch mechanism via a lost-motion coupling, and the lost-motion coupling forces the latch mechanism backward into the housing 38 and a plunger head 40, to a middle retracted position against the force of a pressure spring 57. Then the end of the trocar 24 causes an unlocking mechanism to release the latch mechanism and is retracted into a stationary position by a retractor spring 56 while being surrounded by the distal end of the cannula.
Patent JP-2001138484-A (JP)
Title: Varnish coating device for two-piece can
Inventor: SANADA TAKANOBU
IPC: B41F23/08
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a varnish coating device for a two-piece can for preventing the loss of a sense of the gray level of a printed part. SOLUTION: An applicator roll 19 is coated with a varnish by an anilox roll 18, and a two-piece can W immediately after coating an ink to a mandrel 31 is rotatably held in a circumferential direction. A disc 33 to be driven having a smaller diameter than that of the can W and rotated integrally with the can W is rotatably driven by a drive disc 32 having a larger diameter than that of the roll 19 and rotated integrally with the roll 19 and the body of the can W is coated with a varnish while slipping the body of the can W with the close contact surface of the applicator roll.
Patent JP-H03180748-A (JP)
Title: Gas detecting sensor
Inventor: MORII HIROAKI
IPC: G01N27/12
Filed: 1989-12-08
Abstract: PURPOSE:To improve the general usefulness and the number of degrees of freedom of design by hermetically storing a gas detecting substrate having a gas sensor element in a lower housing and providing an upper housing with a lead part through which its electric signal is outputted to the outside and connecting and engaging both housings. CONSTITUTION:This sensor consists of a detecting part 7 which grips an element substrate 3 having a sensor element 2 by a main body metal fitting 5 and a lead part 11 which can be freely attached to and detached from the detecting part 7 by a union 9 engaged with the metal fitting. A substrate 13 unified with the element substrate 3 by sintering is hermetically fixed in the metal fitting 5 to constitute the detecting part 7. Front ends of electrode lines 45a to 45d are connected and fixed to upper ends of electrode pins 49a to 49d to constitute the lead part 11. When the sensor element where the detecting part 7 and the lead part 11 are engaged and fixed is placed in gas, it detects the gas concentration to output the electric signal to the outside. Thus, gas detecting substrate design and lead part design are separated and are made independent of each other, and the number of degrees of freedom of sensor design is increased and the general usefulness is improved.