baber/WOPTO huggingface dataset:
Patent JP-H09169470-A (JP)
Title: Traverse device
Inventor: SUZUKI KAZUHARU
IPC: B65H54/28
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To prevent the partial abrasion of a thread guide hole due to the sliding friction of a fiber to elongate the life of an eyelet member for facilitating fine winding work by rotating the eyelet member where the thread guide hole is formed so as to pass through the fiber. SOLUTION: A cam roll 16 in a cam box 15 is rotatedly driven by a rotary driving source, and a traverse guide 18 to engage with the cam groove 17 of the cam roll 16 therefore reciprocates along slit 14 in a winding width direction. A roving strand S to pass through the thread guide hole 19 of the eyelet member 20 is thereby wound as it is traversed. The roving strand S is traversed to mutually rub against both the right and left faces of the periphery of the thread guide hole 19 of the eyelet member 20, but the eyelet member 20 to abut against a rail member 23 on its outer periphery mutually rotates in a regular and a reverse direction with the reciprocative movement of the traverse guide 18. Thus the roving strand S uniformly rubs against the whole periphery of the thread guide hole 19 to prevent the partial abrasion of the strand guide hole 19.
Patent JP-2001164798-A (JP)
Title: Tent framework structure, tent, and tent installation method
Inventor: ASAHARA KATSUYOSHI
IPC: E04H15/48
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide the structure of the framework of a tent that can be easily assembled and installed. SOLUTION: The framework structure of a tent is provided with a left sideward member 1 having at least a first left sideward member 11, a second left sideward member 12, a third left sideward member 13, and a fourth left sideward member 14, and a right sideward member 3 having at least a first right sideward member 31, a second right sideward member 32, a third right sideward member 33, and a fourth right sideward member 34. The left sideward member 1 is supported by the left rotation support member 2 in advance so that the member 1 can be rotated freely. At the same time, the right sideward member 3 is supported by the right rotation support member 4 in advance so that the member 3 can be rotated freely.
Patent JP-2001132256-A (JP)
Title: Food manufacturing and cooking processing facility entering and leaving room unit
Inventor: INOUE HIROTAKA
IPC: E04H5/02
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a facility unitizing them by providing a front room and a rear room so that the sanitariness of the clean area is secured when workers for the food manufacturing and cooking processing facility enter and leave between the general area and the clean area in the facility. SOLUTION: When the workers enter from the general area of the facility to the clean area, the front room having a series of cleaning facility such as cleaning, washing, pasteurization, sterilization and drying is provided so that self bodies, their clothes and shoes are not a contaminated source for foods. In the case where they leave from the clean area to the general area, the rear room having the substantially same facility as the front room is provided since all objects such as the clothes and the shoes which the workers wear are preferably made sanitary again in preparation for reentrance. The front room and the rear room are unitized.
Patent JP-H05163095-A (JP)
Title: Apparatus for pulling up single crystal
Inventor: TAKANO KIYOTAKA
IPC: H01L21/208
Filed: 1991-12-12
Abstract: PURPOSE:To provide an apparatus for pulling up a single crystal capable of suppressing the conversion of the single crystal into a polycrystal, affording the single crystal of high grade at a low oxygen concentration, improving the durability of a crucible and reducing the cost. CONSTITUTION:Unevennesses are formed in the periphery of the lower end of a quartz partition wall 10 held at the lower end of a purge tube in an apparatus for pulling up a single crystal. In pulling up the single crystal, the tip of a protruding part (10c) in unevennesses of the quartz partition wall 10 is partially immersed in a melt (12A) at a depth (d) within the range of (d)=<=5mm. The immersion depth (d) of the quartz partition wall 10 in the melt (12A) is extremely shallow according to this invention and the contact area of the quartz partition wall 10 with the melt (12A) is suppressed to a small value. Thereby, the oxygen concentration in the melt (12A) is suppressed to a low value and the objective high grade single crystal at a low oxygen concentration is obtained. Since communicating holes 16 are opened in the quartz partition wall 10, SiO evaporated from the surface of the melt (12A) is passed through the communicating holes 16 and rapidly discharged to prevent the single crystal from converting into a polycrystal with the SiO.
Patent JP-2000170222-A (JP)
Title: Piping structure for supplying pipe and piping method for supplying pipe
Inventor: KANAMORI YOSHIHARU
IPC: E03C1/02
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To prevent rainwater from invading in an outer wall of a building by providing a through hole on the outer wall. SOLUTION: A supplying pipe 6 piped in an outer wall 2 by inserting into a sheath pipe 5 is faced to an outer side of the outer wall 2 to form a piping structure 7. The piping structure 7 consists of the supplying pipe 6, the sheath pipe 5, a supplying box 8, and a joint 9. A through hole 2a is drilled slantly on the outer wall 2 so as to set to an upper part while advancing from its outer surface 2a to inner surface 2c so as to prevent infiltration of rainwater. The supplying box 8 is attached on an outer side of the outer wall 2 so as to cover the through hole 2a, and is connected on one end 5a of the sheath pipe 5 through the through hole 2a.  Furthermore, the joint 9 is stored in the supplying box 8, a first connecting nut 9b of one end 9a is faced to an outer side of the outer wall 2, and the other end 9c is connected on one end 6a of the supplying pipe 6 with a second connecting nut 9d.
Patent JP-H06183786-A (JP)
Title: Ornamental glass sheet
Inventor: OGATA KEIZO
IPC: B44F1/00
Filed: 1992-12-04
Abstract: PURPOSE:To provide an ornamental glass sheet excellent in weatherability, resistant to water and moisture, etc. CONSTITUTION:A primer layer, a transfer base layer, a transfer printed layer and a thermosetting resin layer are successively laminated on one side of a light-transmissible glass sheet to obtain the ornamental glass sheet. The primer layer consists of a solvent-soluble fluorine-contg. copolymer with the fluoroolefin unit contg. >=10wt.% of fluorine and having a hydroxyl group and a multifunctional org. silicon compd. having an isocyanate group directly bonded to silicon atom, the transfer base layer consists of a solvent-soluble fluorine- contg. copolymer with the fluoroolefin unit contg. 10wt.% of fluorine and having a hydroxyl group and a non-yellowing polyisocyanate compd., the transfer printed layer consists of an fluorine ink with a solvent-soluble fluorine-contg. copolymer having a hydroxyl group as the binder, and a pigment is incorporated into the resin layer to impart a hiding property.
Patent JP-H05165705-A (JP)
Title: Memory controller
Inventor: SONODA TAKAHIRO
IPC: G06F12/02
Filed: 1991-12-11
Abstract: PURPOSE:To improve the performance of CPU by removing the wait state of CPU. CONSTITUTION:A V-RAM controller 13 is provided with a CPU cycle continuation judgement circuit 31 receiving an access request signal from CPU 11, examining a low-order address and data size, which CPU 11 requests, and judging whether a CPU cycle is to be continued or not, a low-order address/data size generation circuit 32 which previously generates the low-order address of the CPU cycle and data size, which are to be generated next, and an access request generation circuit 34 which individually outputs an access request without waiting for the access request from CPU 11. A size signal, an address signal and the bus size of V-RAM 12 are examined while CPU 11 reads/accesses V-RAM. Thus, CPU access by dynamic bus sizing after this cycle is terminated is previously predicted, and the CPU cycle is individually restarted by providing for the access.
Patent JP-H06173146-A (JP)
Title: Driving apparatus for winding part in circular knitting machine
Inventor: SHIBATA TAKAO
IPC: D04B15/88
Filed: 1992-12-07
Abstract: PURPOSE:To freely control tension of a knitted fabric according to producing amount per one revolution of knitted machine and machine. CONSTITUTION:This driving apparatus is provided with at least two knitted fabric feed rollers (11, 12 and 13) for forcibly feeding a knitted fabric accompanied by rotation of winding part (3) and a windup roller (14) for winding the knitted fabric fed out by the knitted fabric feed-out rollers. Among them at least one of them is a knitted fabric driving and feeding roller (11). A power transmitting mechanism including a motor for rotating these knitted fabric feed rollers, swing arms (15 and 32) for supporting these knitted fabric feed rollers and a detection means (28) for detecting motion of these swing arms are also provided to this driving apparatus. Data detected by this detection means is fed back to the motor. Consequently, the knitted fabric can be wound with definite knitted fabric tension by this motor even if the tension of knitted fabric is changed.
Patent JP-H10306379-A (JP)
Title: Inside tinned copper tube and coating method for copper tube
Inventor: BAUKLOH ACHIM DR
IPC: C23C18/31
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To obtain an improved inside layer having resistance to corrosive water or soln. by regulating the thickness of intermetallic compound phases formed on a tin layer of thin coating adhered with the controlled temp. on the whole body of the inside surface of a copper tube to a specified ratio to the thickness of the whole body of the layer. SOLUTION: The inside face of a copper tube is applied with a thin layer adhered over the whole face with the controlled temp., and the thickness of intermetalic compound phases formed on the tin layer of thin coating of the copper tube is made thinner than the thickness of the whole body of the layer by <=20%, preferably, by <=5%. The copper components in the tin layer are made smaller by <=10%, preferably, by <=3% in the region opposite to the axis of the tube. Moreover, the average particle size of the tin crystals is regulated to one third at the maximum compared to the whole body of the thickness of the layer. Since the temp. of the tinning soln. is made variable in accordance with the purpose, the tin layer having uniform thickness is formed.  The tinning treatment is executed so that the seeds of the crystals uniformly distributed in the same direction can largely be generated, and temp. control is executed so as to grow the crystals in the same direction.
Patent JP-H10169319-A (JP)
Title: Door structure having finger nipping preventive function
Inventor: YOSHIMURA KAZUTO
IPC: E05F7/00
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a door structure which prevents a finger from getting in a door surely and improves safety. SOLUTION: The front section of the end face of one side edge 15a of a door 15 disposed into a door frame is attached pivotaslly at the internal side end of the front-forming wall 16 of one vertical frame 12 by a hinge 22. The rear of the other guide edge of the door 15 is abutted and supported to the surface of the stepped-section forming wall 18 of the other vertical frame, and a safety space 23 having an opening in width (w), into which at least a finger F can be fitted movable, is formed between the rear of one side edge 15a of the door 15 and the surface of the stepped-section forming wall 18 of one vertical frame 12 under the state of door closing.
Patent JP-H05166464-A (JP)
Title: Disassembly device for cathode ray tube and method for using this device
Inventor: TAKAYANAGI YOSHIO
IPC: H01J9/50
Filed: 1991-12-13
Abstract: PURPOSE:To easily and safely crush a neck chip part of a cathode ray tube in a high vacuum condition. CONSTITUTION:A disassembly device 20 has a pinch part 21, neck holding part 33 and a scatter-preventing cover 43. The neck holding part 33, by elastically pressing an external peripheral surface of a neck part 2 by leaf springs 37, absorbs a difference between neck diameters to hold the neck part 12 in a condition that the axial center of a cylinder part 36 agrees with the axial center of the neck part 12. When a handle lever 22 is gripped, in the pinch part 21 where a principle of lever acts in two steps, a recessed part 31 embraces a base cap and also applying force to the base cap from a protrusive part 32. Even when a cathode ray tube 11 is explosion-contracted according to crushing a neck chip part, bursting members can be prevented from scattering by the scatter-preventing cover 43.
Patent JP-H11175900-A (JP)
Title: Airspace design system
Inventor: SUGIMOTO TSUTOMU
IPC: G08G5/02
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a computer system capable of easily and effectively designing airspace for entrance, departure, etc., to/from an airport. SOLUTION: Facilities information 21 like the airport, a runway, navigation assisting facilities, etc., airspace information 23 like a control area, etc., route information 25 like an airline, etc., obstacle information 29 and topographical information 32 like an altitude, etc., are stored in a database 3. When specification of an aviation system and various original values of design is inputted from a user, information required for the design is acquired from the database, a protective airspace is automatically designed by using intrinsic design technique to the specified aviation system and a top view and a sectional view of the designed protective airspace are outputted on a display by an aviation system designing part 55. The top view of the designed protective airspace is also printed on a map with a plotter 11.  Information on the designed protective airspace, other airspace like the control area, topography, etc., is acquired from the database and an elevation view formed by superposing them or the top view is displayed on the display by a superposition display part 57. Upon displaying the airspace and the topography by a bird's-eye view, an animation to fly an aircraft according to a preset aviation scenario is displayed on the bird's-eye view by a practice aviation display part 59.
Patent JP-H11174294-A (JP)
Title: Twist detector for rod provided with sz groove
Inventor: UCHIYAMA YOSHIMI
IPC: H01B13/00
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To detect the twist of a rod provided with an SZ groove to be sent out by providing detection plates arranged separately for an SZ inversion pitch in the longitudinal direction of the traveling rod with the SZ groove whose pawl is engaged with the SZ groove. SOLUTION: The two detection plates 4A and 4B are disposed separately for the SZ inversion pitch in the longitudinal direction of the rod 1 provided with the SZ groove. The detection plates 4A and 4B are rotated oppositely to each other by the same number of rotation since the SZ groove 2 accurately cyclically indicates the twist phase of the same angle in the case that the rod 1 with the SZ groove is not completely twisted originally. Thus, bevel gears 5A and 5B opposing each other of a differential gear device 5 are similarly rotated in mutually opposite directions by the same number of rotation. In the case that the rod 1 is twisted, the rotation angle amounts of the detection plates 4A and 4B, thus the bevel gears 5A and 5B, are not accurately equal.  The angle of the difference appears as the rotation angle of a synthetic output gear 51 and detected by an angle detector 6 like a rotary encoder through an intermediate gear 52.
Patent JP-2001168218-A (JP)
Title: Semiconductor device, and nonvolatile semiconductor storage device using it, and its manufacturing method
Inventor: HAYASHI FUMIHIKO
IPC: H01L21/8247
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can operate with small occupation area, high reliability, and low power consumption, and a nonvolatile semiconductor storage device using it, and its manufacturing method. SOLUTION: This semiconductor device is one which is equipped with a first gate insulating film 22, a floating gate, a second gate insulating film 4, and a control gate 5 on a semiconductor substrate 1, and in which a source region 6 and a drain region 7 are made within the semiconductor substrate 1 on both sides of the floating gate. The floating gate is equipped with a first floating gate 33, and a second floating gate 28 provided to cover the first floating gate 23. A gate 25 for isolation is made through an insulating film 26 for isolation, at the side of the first floating gate 23, on the semiconductor substrate 1 side of the second floating gate 28.
Patent JP-H10176725-A (JP)
Title: Oil pressure generating mechanism of hydraulic clutch for shield machine
Inventor: NAKANO KOZABURO
IPC: F16D48/02
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To provide an oil pressure generating source to generate a specified pressure both during forward run and during reversing and normally operate a hydraulic clutch. SOLUTION: Two hydraulic pumps P1 and P2 are mounted on the outer periphery of a hydraulic clutch containing case 14 and the hydraulic pumps P1 and P2 generate an oil pressure when a main electric motor is run. A one- way clutch 20 is incorporated in a hydraulic pump gear 17, two oil pressure pumps P1 and P2 the working rotation directions of which are reverse to each other are used. By effectively utilizing the function of the one-way clutch 20, both forward run and reversing are usable.
Patent JP-2001168434-A (JP)
Title: Pulse discharge pumped gas laser
Inventor: SAKUKAWA TAKASHI
IPC: H01S3/0977
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the size of a gas laser is increased and reliable pumping is not ensured by charging a peaking capacitor through an LC resonance circuit when a laser head generating main discharge through preliminary ionization is pumped throug pulse discharge. SOLUTION: A pulse discharge pumping circuit generates a pulse current through a semiconductor switch SW, the pulse current is passed through magnetic switch circuits C1, MS1 or a pulse transformer PT, a pulse-forming network PFN comprising a multistage cascade connection of LC circuits of a capacitor and a reactor is sharpened, and the pulse current is applied to a series circuit of a saturable reactor MS2 and a laser head LH. The laser head has a stripe-like main discharge electrode and a pre-ionization comprising a rod-like electrode material coated with a dielectric is disposed closely to one main discharge electrode in parallel therewith, thus eliminating a peaking capacitor. A bloom line type gas laser comprising PFNs in two stages is included in the invention.
Patent JP-H07197673-A (JP)
Title: Building
Inventor: SATO MASAKI
IPC: F21V7/00
Filed: 1993-12-29
Abstract: PURPOSE:To prevent wasteful power consumption, and to attain energy conservation by installing a luminaire for lighting a passage way on the ceiling side of a road mounted on the outside section of a building so that direct light from the luminaire is not leaked to the outside of the building. CONSTITUTION:In a multilayer multiple dwelling house 1, a shared opened corridor 4 is mounted on one side section, and balconies 6 partitioned by partitions 5 for evacuation are installed to the other side section. Luminaires 7 are set up onto the ceiling of the opened corridor 4 at proper pitches, and direct light is not leaked to the outside of a building within a lighting range. An equipment, in which a reflecting plate 7c reflecting direct light from a light source 7b and limiting the lighting range is fitted into a light transmitting cover 7a, is used as the luminaire 7. Handrails 8 controlling direct light from the light sources 7b are mounted near places where the luminaires 7 are installed, and the lighting range is controlled so that sections upper than the roots of the handrails 8 are not irradiated with direct light when the handrails 8 are transparent or are formed in a latticed shape.
Patent JP-H10166322-A (JP)
Title: Manufacture of moisture/heat resistant woody board having medium specific gravity
Inventor: TAKASE HIDEO
IPC: B27M3/00
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To give woody board moisture/heat resistant by performing decoration work on the surface of a raw board obtained by hot pressing for plate forming by applying a specific additive material by a specific wt.% in an adhesive to be applied to opened fibers or crushed chips. SOLUTION: In a medium specific gravity fiber board (MDF), split woody fiber is employed as a raw material, and appropriate thermoplastic synthetic resin such as urea-formaldehyde resin is applied to this, wherein uniformly applied with ethylene-bisstearido amide in which R of 0.5-3.0wt.% R-HCON-CH2 is made into C17 H35 in the adhesive with respect to the woody fiber weight before obtaining a raw board through hot pressing board formation. The raw board formed is, after that, given decorative work on its surface so as to be formed into an article.
Patent JP-2001168817-A (JP)
Title: Broadcast reception terminal
Inventor: ARIKAWA KATSUYOSHI
IPC: H04H60/21
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a broadcast reception terminal, that can confirm the payment of a pay broadcast reception charge and can simply limit a reception service function. SOLUTION: This broadcast reception terminal is provided with an entry section 13 for entering a password that is calculated by an information service center 1 and issued thereby in cross-reference with a product specific number of the terminal and number of issued times of the password up to the preceding time after confirming payment of the reception charge, an arithmetic section 16 that calculates the arithmetic password on the basis of the same arithmetic operation as that of the information service center 1, a comparison section 17 that compares whether or not the issued password matches with the arithmetic password, an update processing section 18 that applies update processing to the validity, when the comparison by the comparison section denotes coincidence, a memory 19 that stores the product specific number, the number of issued times of the password, and the validity,  and an output control section 20 that discriminates the validity so as to control an output of received data to an information output section 15.
Patent JP-H06181482-A (JP)
Title: Communication equipment
Inventor: MAKINO TSUNEHIRO
IPC: H04L69/14
Filed: 1992-12-11
Abstract: PURPOSE:To facilitate the management of an external memory storing a line control program and to down-load the line control program corresponding to a line control section accommodated in the equipment accurately from the external memory in the communication equipment selecting and accommodating one line control section among plural line control sections corresponding to plural kinds of line networks respectively. CONSTITUTION:A 1st line control program and a 2nd line control program to operate respectively a 1st line control section 2a and a 2nd line control section 2b are stored in advance on a floppy disk 3. A recognition section 6 recognizes it whether a line control section accommodated in the equipment is the 1st line control section 2a or the 2nd line control section 2b. Then a main control section 1 controls a floppy disk driver 4 so as to down-load the line control program of the 1st line control section 2a or the 2nd line control section 2b recognized to be accommodated in the equipment to an internal memory 5 from the floppy disk 3 selectively.