baber/WOPTO huggingface dataset:
Patent JP-2001063878-A (JP)
Title: Roll sheet material transporting method
Inventor: MORI YOSHIO
IPC: B65H75/00
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To efficiently transport a roll sheet material such as a laminated sheet. SOLUTION: A transporter 1 is provided with a pair of vertically movable support members 4, 4 arranged almost parallel so as to project almost horizontally. A pair of support belts 5, 5 are laid between the support members 4, 4. Both end parts of a core 2 wound with a sheet material 3 in a roll are respectively placed on the upper faces of the support belts 5, 5. The transporter 1 is moved, and the support members 4, 4 are vertically moved to transport the core 2 into a requested position.
Patent JP-H08107416-A (JP)
Title: Atm cell signal format transforming device
Inventor: KOYAMA YUICHI
IPC: H04J3/07
Filed: 1994-10-05
Abstract: PURPOSE: To prevent the underflow of a transform memory from occurring although a format is transformed while writing and reading it from this memory when transforming an ATM cell signal format inside a device into an SDH format on a transmission line. CONSTITUTION: When reading a cell signal from a memory 11 with the SDH format, a reading counter 13 is contorlled by a reading counter control part 12 so that a positive staff area can be used for 11 frames among 24 frames (the reading of that area can be inhibited) and remaining 13 frames can be read by a normal SDH frame. Thus, the signal rate of write into the memory is made equal to the signal rate of read and the underflow of the memory is not caused.
Patent JP-H02167293-A (JP)
Title: Method of chlorinating sucrose derivative
Inventor: RIAJI AAMETSUDO KAAN
IPC: C07H13/04
Filed: 1989-09-16
Abstract: PURPOSE: To obtain a chlorinated product of sucrose (deriv.) in high yield by reacting sucrose (deriv.) with thionyl chloride and a nitrogen base under a specific condition.  
     CONSTITUTION: Sucrose (deriv.) is reacted with 1 mol equivalent of thionyl chloride and 1 mol equivalent of a nitrogen base with respect to all of free OH groups thereof in a non-reactive solvent having proper polarity (pref., 1,1,2- trichloroethane) to chlorinate sucrose (deriv.) As the nitrogen base, (alkyl) pyridine is pref. The reaction is pref. performed at environmental temp. at first under atmospheric pressure while a pyridine soln. of sucrose (deriv.) is gradually added to a non-reactive solvent soln. of thionyl chloride and subsequently performed at reflux temp. to the end. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H01101829-A (JP)
Title: Breeding coop for animal of mixed blood
Inventor: HAWAADO DEII KUUZAA
IPC: A01K31/00
Filed: 1987-09-25
Abstract: PURPOSE: To provide a breeding pen for warm-blood animals capable of obtaining a uniform air environment from air introduced into a chamber composed by providing an animal residence area on the outer side of an air incoming passage from a ventilation opening to a floor so as not to expose the animals inside the animal residence area to outdoor air from the opening provided on the ceiling. CONSTITUTION: By the operation of a fan 15, the air is discharged 56 from the inside of the chambers 7 and 8 to the outside, the inside of the chambers is turned to a negative pressure and the fresh outdoor air of a relatively low temperature is introduced 26 from the ceiling to a normal breeding pen. Then, the outdoor air is supplied vertically downwards inside the chamber by a gravity function, passed through the side of the animal residence areas 51 and 52 and made to flow further downwards to the floor 11. Then, the fresh air is made to flow to side walls 2 and 5 and deflected upwards further. In the meantime, since the animals housed in the areas 51 and 52 arranged on the outer side of the air incoming passage from the ventilation opening 26 to the floor 11 are warm-blooded, a rising air flow is generated in the areas 51 and 52.  Thus, the air flow deflected upwards by the side walls 2 and 5 cooperates with the rising air flow and forms an eddy and the fresh outdoor air from the outside is made to flow inside the chamber without being locally stagnated inside the chamber.
Patent JP-H0960167-A (JP)
Title: Tool for installing cavity block
Inventor: TANASE YASUHIRO
IPC: E04B2/02
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To install cavity blocks accurately and finely while being held at regular intervals by adjusting the length of separators, in which spacers between the blocks and bottom spacers are disposed at both ends respectively. SOLUTION: Spacers 3, 3 among cavity blocks and bottom spacers 5, 5 are constituted of clearance support plates 3b, 5b being held among the upper and lower cavity blocks 10, 10, 11, 11 and holding specified clearances and side-face support plates 3a, 5a supporting the cavity blocks 10, 11 from side faces. Separators 2, 2, in which the spacers 3, 5 are arranged at both ends respectively, are mounted, and length can be adjusted by rotating screw bars 2a, 2a fitted to the separators 2 and support plates 2c, 2c. The cavity blocks 10, 11 are installed while being held at regular intervals by adjusting the length of the separators 2.
Patent JP-H04120820-A (JP)
Title: Vector quantizing circuit
Inventor: KAMIMURA NAOHISA
IPC: H04N1/41
Filed: 1990-09-11
Abstract: PURPOSE:To improve the quantizing speed by limiting the change of the vector distance between input signal blocks and obtaining an optimum vector out of a subcode book imparted to an output vector preceding by one sample. CONSTITUTION:The vector X1 of an input signal block is inputted to a signal level limiter 1 and compared with the vector X1-1 preceding by one sample and given from a delay unit 3 in terms of the distance. If the difference of distances is smaller than a prescribed distance, the vector X1' is directly sent to a vector quantizer 2. Meanwhile the vector X1' limited to a level less than the distance (l) is sent to the quantizer 2. The quantizer 2 selects the optimum vector y1 having the minimum distance from the vector X1' out of a subcode book imparted to the vector quantization output y1-1 obtained at the time of the preceding sample and outputs the vector y1. Thus the time required for the quantizing processing is shortened.
Patent JP-2000069565-A (JP)
Title: Connectionless type radio channel switching method and radio communication equipment
Inventor: YAMAMOTO RYUJI
IPC: H04W36/06
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To reduce the number of times of radio channel switching, and to improve throughput by detecting an interfering wave from the other radio communication equipment, holding the switching of a radio channel since the interfering wave is detected until a prescribed time passes, and switching the radio channel to the other radio channel when the interfering wave is still detected even after the lapse of the prescribed time. SOLUTION: Electric field strength on a radio channel for operating connectionless communication by a receiver 11 and a transmitter 12 is measured by an envelope detector 13. When it is judged that the electric field strength is beyond a reference value by a comparator 14, and a signal transmitted to another radio base station 11 is received by the receiver 11, it is judged that interference is generated, and count is started by a counter 100. When it is judged that interference is still generated even after a holding time in which the count value of a time is set, a message signal is generated by a message generating circuit 15, and transmitted to another mobile station 2, and the radio channel is switched by a channel control circuit 16.
Patent JP-H0962155-A (JP)
Title: Image forming substance removing device
Inventor: TSUJIHARA SOTOHIRO
IPC: G03G21/00
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a device for removing image forming substance from an image holding body capable of preventing excess liquid squeezed by pressing at the nip part of an image holding body pressing means and an image forming substance peeling member from the image holding body where liquid has been given from running toward the back of the end part of the image holding body pressing means. SOLUTION: A foaming member 700 molded into a ring type is attached at the end part of a heating roller 315 where a surface part is constituted of an elastic body layer in the longitudinal direction. The forming member 700 is integrally formed with the heating roller 315 or is post-attached by sticking or force-fitting. Also, in the case that the foaming member 700 is provided at the heating roller 315, it is constituted of a material having heat-resistance such as silicone rubber and fluororubber or the like.
Patent JP-H10133697-A (JP)
Title: Method and device for encoding speech
Inventor: INAZUMI MITSUHIRO
IPC: G10L19/10
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To minimize data deterioration and enable efficient encoding by selecting an optimum pulse cache which encodes speech data of some frame and encoding driving sound source pulses by using the update result of contents corresponding to the information in the selected cache. SOLUTION: A sound source signal encoding part 5 consists of a pulse adaptivity decision part 51, pulse caches 521 to 524, a pulse cache selection part 53, a pulse cache update part 54, an encoded driving sound source data output part 55, etc. Then the adaptivity between the intensity of a generated driving sound source signal and the intensity stored in the pulse caches 521 to 524 is decided with specific parameters and according to the decision result, the contents of the pulse caches 521 to 524 are updated; and one of the pulse caches 521 to 524 is selected on the basis of the update result and on the basis of its contents, the driving sound source signal is encoded.
Patent JP-S62100670-A (JP)
Title: Detection of decreased deterioration in capacitance of alkaline storage battery
Inventor: SATO TERUO
IPC: G01R31/36
Filed: 1985-10-28
Abstract: PURPOSE:To enable automatic detection of capacitance-lowered deterioration, by a method wherein an alkaline storage battery is divided into two combination batteries and the differential voltage between two terminals of the one is partially divided or amplified to correspond to the number of cells of the other. CONSTITUTION:When a charge current is turned on and off in steps by an on-off signal 10, a terminal voltage of a battery changes in steps as well, the change whose size is proportional to internal resistance. On the other hand, the number of cells contained in the combination batteries 21 and 22 are set at NU and NL voltages across terminals of batteries 21 and 22 when step-like changes occur at VU and VL. Then, first, when the number of cells of an Ni-Cd-battery pack 2 is even, the number of cells is divided so as to meet NU=NL. Then, for example, the size of change in the battery terminal voltage corresponding to 50% of capacitance-lowered deterioration is determined to obtain a set of reference values from this value and an actually measured value of VU-VL and it is fed to a comparator circuit 4. Thus, deterioration can be detected from changes in the output of the output terminal 7. When the number of cells of the battery pack 2 is odd, the output of an operational amplifier is multiplied by NL/NU times and the results are fed to the circuit 4. Thus, a capacitance- lowered deterioration can be detected.
Patent JP-H08106703-A (JP)
Title: Apparatus for handling data-recording medium
Inventor: IDE HIROBUMI
IPC: G11B17/26
Filed: 1994-10-05
Abstract: PURPOSE: To correctly position a transport element to each of an optical disc drive apparatus, a storage element and an I/O element by detecting a signal indicating the position of the optical disc drive apparatus, storage element, I/O element. CONSTITUTION: An up/down driving motor 5 is operated by an instruction from a host computer, thereby to move a transport element 4 before a storage element 2a. A signal of an instructing means 11 is detected by a detecting means 12 of the element, 4, thereby to stop the motor 5. The means 11 of the element 2a counts signals of the means 11 from an optical disc drive device 3b and operates the position of the element 2a. After the element 4 is completely positioned in front of the element 2a, an optical disc cartridge 1 stored in the element 2a is taken into the element, 4, which is positioned and inserted to a device 3a after detecting the position of the means 11 by the detecting means 12 of the element 4. Accordingly, it is not necessary to position and adjust an element 13 when the element is fitted or exchanged.
Patent JP-H0788071-A (JP)
Title: Dish washer
Inventor: UCHIYAMA WATARU
IPC: A47L15/46
Filed: 1993-09-28
Abstract: PURPOSE:To determine the limit time to judge bad water supply according to the uniform standard, free from the effect of variety of water supply quantity (water supply capacity) per unit time, and to detect and inform any bad water supply stably. CONSTITUTION:At the time of water supply, the time actually needed until the specified water level is detected by the water level sensor 6 (actual water supply time) is found and such time is memorized in the memory means 15 by the specified time unit, where the control means 14 to control a series of successive movements in the washing, rinsing and drying processes of dishes 2 determines the time which has been detected most frequently in the past or the average time of the times measured in the past as the real water supply time and finds the limit time to detect bad water supply, utilizing such real water supply time. When water supply is made over the limit time so found, bad water supply is to be detected and informed.
Patent JP-H0666052-A (JP)
Title: Automotive tent
Inventor: ONISHI YASUO
IPC: E04H15/54
Filed: 1992-08-18
Abstract: PURPOSE:To shut intruding wind and rain and exhaust gas and facilitate mounting and removal on/from an automobile by allowing the body rear of the car to go into the opening in the car body mounting part provided at one side of a self-supported tent. CONSTITUTION:At one side 4 of a self-supported tent 1, a car body mounting part 8 is furnished which is equipped with an opening approx. in the same shape and size as the body rear of a car 14 having a rear door 25 of a type for example hatch-back, wagon, bun, etc. That part at least of this mounting part 8 where the exhaust gas of the car 14 runs against is formed from a material having heat resistance and exhaust gas shutting function. This material for example appears so that a metal foil layer having a high heat resistance is formed on one surface of a synthetic fiber sheet or that glass fibers are contained in a synthetic fiber sheet. After assembling the tent 1, parking is generated by allowing the body rear of the car 14 to go into the car mounting part 8, and the opening is blocked with the automotive body.
Patent JP-S6482898-A (JP)
Title: Loudspeaker
Inventor: IKEYAMA JUNZO
IPC: H04R9/00
Filed: 1987-09-25
Abstract: PURPOSE:To improve the lowest resonance frequency of a loudspeaker by releasing a hermetical state, and also, to execute the cooling of a voice coil by providing a spiral groove at several parts on the surface of a cylindrical projecting part of a plate with a pole piece, and also, providing a hole in the vicinity of a root part of the pole piece. CONSTITUTION:This loudspeaker is constituted of a plate 1 with a pole piece, a ring-like magnet 2, a ring-like top plate 3, a frame 4, a voice coil 5, a damper 6, cone paper 7, a dust cap 8, a gasket 9, a terminal 10 and a flexible wire 11. Air in a part pinched by the plate 1, the voice coil 5 and the dust cap 8 passes through a spiral groove 12 by the up-and-down motion of the voice coil 5, and also, passes through a through-hole 13 and replaced with air of the outside. In such a way, the degree of airtightness is reduced and the loudspeaker whose lowest resonance frequency is improved is obtained, and also, its loudspeaker can cool uniformly heat generated from the voice coil 5, when air passes through the spiral groove.
Patent JP-H1146833-A (JP)
Title: Portable glasses case
Inventor: KAWAHITO HIROKO
IPC: A45C11/04
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To quickly take in and out glasses according to the purpose and use, by mounting partitions in a cylindrical case to divide the inside of the case equally into three, so that the glasses are vertically put therein, further mounting a cover, and attaching a belt loop or a string. SOLUTION: Two partitions are vertically mounted in a cylindrical case 1, and one of the joints with the case, of two partitions is overlapped. A belt loop 3 is mounted outside of the case. A cover 4 which is connected with the case only on one point, is mounted on an upper part of the case in such manner that the glasses can be easily taken out. By storing three glasses into the case, it becomes unnecessary to look for the glasses, and the transposition can be smoothly performed. Further by wearing the case through a belt or the like, the looking for the glasses in a bag, becomes unnecessary.
Patent JP-S62101703-A (JP)
Inventor: FUKUKAWA MITSUO
IPC: E01C19/48
Filed: 1985-10-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1158048-A (JP)
Title: Laser beam welding device
Inventor: OSUGA TSUYOSHI
IPC: B23K26/21
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To surely execute the welding having good quality by arranging a contact disk rotated in the advancing direction of a laser beam machining head while pressing the vicinity of the irradiated part with a laser beam on a work along a laser beam condensing angle. SOLUTION: The contact disk 7 rotated in the advancing direction of the laser beam machining head while pressing near the focus point 6 of a laser beam 5 to the work W, is supported with supporting legs 9 fixed to a holder 2 through supporting shafts 10. As the contact disk 7, a round disk cooted with molybdenum or a machined molybdenum round disk is suitable and the disk is disposed in a faced V-shape so as to interpose the laser beam 5 at the mutually different angles along the beam condensing angle of the laser beam 5. The pressing point 8 on the contact disk 7 to the work W is offset in the advancing direction of the laser beam machining head in a distance larger than the diameter of the focus point 6 of the laser beam 5 and the surrounding of the welding position with the laser beam is shielded with inert gas through a shield gas nozzle 11.
Patent JP-S59120282-A (JP)
Inventor: RESURII PII TOOMASU
IPC: B65G47/84
Filed: 1983-12-21
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-S6397631-A (JP)
Title: Production of polyether-ester-amide
Inventor: MATSUO TERUHIKO
IPC: C08G69/44
Filed: 1986-10-14
Abstract: PURPOSE:To produce the title polymer from an inexpensive material without using any solvent, by forcibly mixing nylon 66 having specified groups on both ends, obtained by a specified process, with tetramethylene oxide glycol to effect polycondensation. CONSTITUTION:Adipic acid, hexamethylenediamine and a condensing agent of formula I are subjected to amidation to form nylon 66 (hereinafter referred to as polymer A) having groups of formula II on both ends. The obtained polymer A is mixed with tetramethylene oxide glycol while agitating in a molten state. By this mixing transesterification and subsequent polycondensation occur to produce a polyether-ester-amide elastomer wherein the nylon 66 chain is a hard segment and the tetramethylene oxide chain is a soft segment. In this way, the manufacturing cost can be lowered because the transesterification can be performed in a molten state without using any solvent and there is no need of using an expensive acid chloride as the starting material.
Patent JP-H0581774-A (JP)
Title: Information recording and reproducing device
Inventor: NAKAJIMA YOSHIO
IPC: G06F21/00
Filed: 1991-09-20
Abstract: PURPOSE:To provide an information recording and reproducing device capable of protecting data surely without the need of a specific area for recording a cipher code. CONSTITUTION:This device is provided with an input means 10 of the cipher code capable of being set at every optical card 6, a first data conversion circuit 4 executing data conversion process as the rotation, replacement, etc., of the data which is recorded in accordance with the cipher data so as to exceed the error correcting ability of the data in an error correcting circuit and a recording means 5 recording the output data from the first data conversion circuit 4 in the optical card 6.
Patent JP-2000077514-A (JP)
Title: Semiconductor device and its manufacture
Inventor: KAWAMURA AKIO
IPC: H01L29/78
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To prevent dishing by forming a trench element isolation region on the surface of a semiconductor substrate, forming a psuedo-active region on the surface or on an active region for forming a semiconductor element which are defined by the trench element isolation region, and constituting an element isolation region by the psuedo-active region and the trench element isolation region. SOLUTION: Active regions 13, 14, 23, and 24 and psuedo-active regions (a) to (j) defined by a trench element isolation region on the surface of a semiconductor substrate 1 are formed, and a resist pattern 6 is formed on the active regions 13, 14, 23, and 24 and psuedo-active regions (a) to (j). A silicon nitride film 5 and a silicon oxide film 4 in an opening are etched while using the resist pattern as a mask, so as to remove them and form a groove 7. Then, the surface of the silicon substrate 1 on the bottom and side of the groove 7 is oxidized to form a silicon oxide film 8, and the silicon oxide film 8 is ground/etched back in a manner so as to leave the inside of the groove 7, forming an element isolation region.
Patent JP-H0693144-A (JP)
Title: Thermoplastic resin composition and its production
Inventor: IWASHITA TOSHIYUKI
IPC: C08L23/14
Filed: 1992-09-10
Abstract: PURPOSE:To obtain a compsn. excellent in the balance between rubberlike elasticity and mechanical strengths and in abrasion resistance, heat resistance, etc., by compounding specific ethylene copolymers, a specified amt. of a PP resin, and a carbon black. CONSTITUTION:The compsn. is prepd. by compounding 90-35 pts.wt. ethylene copolymer component comprising an ethylene copolymer (A) obtd. from a monomer mixture consisting of ethylene and 1.0-30wt.% polymerizable carboxylic acid and/or 0.5-7wt.% polymerizable acid anhydride compd. (e. g. an ethylene- methyl methacrylate copolymer) and an ethylene copolymer (B) obtd. from a monomer mixture consisting of ethylene and 2.0-30wt.% polymerizable glycidyl compd. and/or 2.0-30wt.% polymerizable hydroxyl compd., 10-65 pts.wt. PP resin (the sum of the ethylene copolymers and the PP resin being 100 pts.wt.), and a carbon black in such a manner that the ratio of the carboxyl and/or acid anhydride groups in copolymer A to the glycidyl and/or hydroxyl groups in copolymer B is 0.05-20.