baber/WOPTO huggingface dataset:
Patent JP-H0289215-A (JP)
Title: Magnetic recording medium
Inventor: YAMAMOTO YOSHINORI
IPC: C09D127/04
Filed: 1988-09-26
Abstract: PURPOSE:To improve the electromagnetic conversion characteristics and durability of the magnetic recording medium by making combination use of a vinyl chloride/vinyl acetate/vinyl alcohol copolymer contg. a sulfonic acid group or the salt thereof of a low mol. wt. and a vinyl chloride/vinyl acetate/vinyl alcohol copolymer of a high mol. wt. as a binder component for the magnetic recording medium. CONSTITUTION:The vinyl chloride/vinyl acetate/vinyl alcohol copolymer having the sulfonic acid group or the salt thereof in the molecule and having <=200 degree of polymn. and the vinyl chloride/vinyl acetate/vinyl alcohol copolymer having 350 degree of polymn. are incorporated into the binder component. Namely, the low mol. wt. vinyl chloride/vinyl acetate/vinyl alcohol copolymer contg. the sulfonic acid group or the salt thereof having the high affinity to magnetic powder improves the dispersibility of the magnetic powder. The high mol. wt. vinyl chloride/vinyl acetate/vinyl alcohol copolymer mingled uniformly therewith improves the dispersion stability at the time of application of the magnetic powder dispersed therewith is improved. The magnetic recording medium having the excellent electromagnetic conversion characteristics and durability is obtd. in this way.
Patent JP-S60131585-A (JP)
Inventor: YOSHIDA MASARU
IPC: G02F1/1335
Filed: 1983-12-20
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-H0694744-A (JP)
Title: Semiconductor acceleration detector
Inventor: YAMAMOTO MASAHIRO
IPC: G01P1/02
Filed: 1992-09-09
Abstract: PURPOSE:To reduce number of components and number of assembling steps and to facilitate assembling by fixing an acceleration detecting beam to a board via a lead pin, and externally outputting an electric signal from the beam via the pin. CONSTITUTION:When an acceleration is applied, an acceleration beam 1 is deflected, and the acceleration is detected as an electric signal by collapsing a balance of a bridge circuit of a gage resistor 10 by means of a piezoresistance effect of a semiconductor. The beam 1 is formed in a cantilever beam structure in which a lead pin 12 is used as a strut. Since an input/output unit of the signal of the beam 1 is connected directly to the pin 12, the signal can be input and output without using a wire. Since a pedestal and the wire are not used in this manner, number of components and number of steps are reduced, and assembling of a detector is facilitated. Since the wire is not used, durability and reliability of the detector can be improved.
Patent JP-S61120310-A (JP)
Title: Manufacture of magnetic head core
Inventor: SATO AKIRA
IPC: G11B5/127
Filed: 1984-11-16
Abstract: PURPOSE:To manufacture a core having fixed strength of a gap sealing part efficiently and at high yield without leaving air bubbles in glass of the gap part by providing a notched part for placing a glass block in the upper part of the gap part on an end of the magnetic head core. CONSTITUTION:A half body 1 of core block that forms the magnetic head core has a notched part 6 in which a part (a) is stepped by grinding. When the glass block 5 is placed on the notched part 6 and molten, the molten glass flows in a winding groove 2 and the gap part is sealed. As the molten the glass does not block the output of air when it flows in the winding groove 2, the mixing in of air bubbles in the bonded part 4 of the gap can be prevented.
Patent JP-H08320829-A (JP)
Title: Data processor
Inventor: YOSHIOKA SHINICHI
IPC: G06F12/14
Filed: 1995-08-25
Abstract: PURPOSE: To access an address conversion buffer by an MOV instruction and perform operation for invalidating an entry, etc., by comparing retrieved address information that an entry of a specified area has with the information that write data has. CONSTITUTION: For write access to a cache memory CACHE-M or address conversion buffer TLB, address information for specifying an object to be written is stored in a register R1 according to a specific address format. Then the data transfer MOV instruction is executed and then while the data in a register R0 is regarded as a transfer source, the data are written at the address position of the cache memory CACHE-M or address conversion buffer TLB specified by the register R1. Supporting associative writing guarantees the operation for invalidating an entry without fail since the retrieved address information which is not considered only by address specification are regarded as a condition of whether or not writing is enabled.
Patent JP-S62100674-A (JP)
Title: Remote controller for flying object or the like
Inventor: TANIOKA SHIRO
IPC: H04Q9/00
Filed: 1985-10-28
Abstract: PURPOSE:To enable the measurement of a distance for a flying object or the like on a control signal alone, by extracting distance information from specified signal components of both signals command signal as control signal for a flying object or the like and a telemetry signal. CONSTITUTION:This apparatus is made up of a ground signal controller A and a flying object side controller B and both are connected by a command radio wave transmitted to the unit B from the unit A and by a telemetry ratio wave transmitted to the unit A from the unit B. The unit A wirelessly transmits a command signal to a flying object or the like and wirelessly receives the telemetry signal corresponding to the command signal. By repeating the operation, the flying object is remotely controlled. Here, the unit A measures the distance of the flying object or the like by a distance measuring means on the basis of a specified signal component, for example, time difference, in the command signal and the telemetry signal. Then, the command signal and the telemetry signal consist of PCM signal and a frame signal of the PCM signal is extracted to determine a time difference therebetween.
Patent JP-2000052678-A (JP)
Title: Housing box for old newspapers/flyers/old magazines
Inventor: MATSUSHIMA YUZABURO
IPC: B42F7/14
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To facilitate the accumulation and tying of old newspapers or the like by a method wherein a box main body is formed into a square shape of which the upper surface is open using a bond paper or the like, and by using a bottom plate which is placed on the bottom part, a tied part of a string which is tied into a cross-shape is fastened, and the remaining parts of the string are pulled out to the outside of the box main body. SOLUTION: A box main body 1 which houses old newspapers and old magazines is formed into a square shape of which the upper surface is open, of a bond paper or the like, and on one of side surfaces of the box main body 1, which are adjacent, and on a side surface which is confronted with the side surface, a string passing hole 3 is formed at the upper center, and on the other confronted side surfaces, a string passing hole 4 which works as a handle as well, is formed. Also, at the centers of the upper end edges of the four side surfaces, a notch 5 for the fixation of the string is formed. On the bottom part of the box main body 1, a bottom plate made of a bond paper is arranged, and by using a clearance between the bottom plate and the bottom part, a knot of a string 12 which is tied into a cross-shape is located, and remaining parts of the string 12 are engaged with the notches 5.  Under this state, old newspapers or the like are housed in the box main body 1, and the old newspapers or the like which are filled to the top are tied with the string 12, and taken out to the outside.
Patent JP-H0983983-A (JP)
Title: Video telephone system
Inventor: MIYAZAKI TAKAO
IPC: H04N19/00
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a video telephone system preventing abnormal stops of extension-decoding processing even when abnormality is generated in data at the time of compression-encoding. SOLUTION: When abnormal data is generated at the time of compression- encoding of picture data by means of the encoding part of a picture codec part 1, an abnormal data form preparing part 18 prepares a data form showing that the abnormality is generated in compressed picture data and transmits it to the video telephone system of an opposite party through a multiplex separation part 14 and a line interface 15. An abnormal data form judging part 19 judges whether picture data received from the video telephone system of the opposite party through the line interface 15 and the multiplex separation part 14 is a form showing abnormal data and when abnormal data is shown, does not give received picture data to a decode buffer 3.
Patent JP-H0668495-A (JP)
Title: Adjusting method of optical information processor
Inventor: KUBOTA MAKOTO
IPC: G11B11/10
Filed: 1992-08-18
Abstract: PURPOSE:To increase the margin of the processor on the whole by selecting the optimum value which has the narrowest permissible range for variation in control command among different optimum values and setting the control command on the basis of the information signal of the selected optimum value. CONSTITUTION:An adjusting device 1 biases the voltage of a correction signal from a focusing servo circuit 6 to the positive side and negative side as specified to detect a correctable range. An operator adjusts and sets a correction range. At this time, an optical pickup 2 can securely detect a tracking error signal since the focusing correction range is set on the basis of the magnetooptic signal which has the narrowest permissible range for a command voltage. This constitution can make the margin of the whole device large and plural information signals can securely be reproduced corresponding to the increase in the margin.
Patent JP-S60130851-A (JP)
Title: Resin seal type semiconductor device
Inventor: FUNAKOSHI HARUO
IPC: H01L23/50
Filed: 1983-12-19
Abstract: PURPOSE:To reinforce adhesion between an internal lead and a sealing insulating resin, to interrupt moisture intrusion along the interface between the internal lead and the sealing insulating resin effectively and to improve damp-proofness by disposing and forming a large nunber of indention sections to the internal lead. CONSTITUTION:A large number of indentation sections 6 for hermetic bonding are formed to an internal lead 2 inserted into a sealing insulating resin 5. Each indentation section 6 is indented to a shape such as a quadrilateral so that the depth reaches to several dozen mum on both the surface and back of the internal lead 2 before sealing by the sealing insulating resin 5, and a large number of the indentation are arranged within a range of predetermined length so as to be each dotted under an alternate state in the direction of insertion of the internal lead 2 extending over approximately the whole width of the internal lead 2 in the relationship of the position of disposal of these each indentation section 6. Each indentation section 6 may be formed to a circle or other shapes except the quadrilateral.
Patent JP-H0791737-A (JP)
Title: Hot water feeding device having one boiler and two water passages
Inventor: INOUE SHOJI
IPC: F24H1/10
Filed: 1993-09-28
Abstract: PURPOSE:To provide a hot water feeding having one boiler and two water passages of high convenience in operation in which hot water of set temperature with less over-shoot can be supplied from a starting of hot water feeding during a single additional boiling operation or even if hot water, feeding is started just after its use. CONSTITUTION:This hot water feeding device is comprised of a heat exchanger temperature sensor 18 for sensing a temperature of a hot water feeding heat exchanger, and a mixing rate calculating means 60 having a hot water feeding/ additional boiling discriminating part 61, a mixing rate (alpha1) calculating part 62 for a waiting time, a mixing rate (alpha2) calculating part 63 for an additional boiling, a mixing rate (alpha3) calculating part 64 for a hot water feeding, and a mixing rate selecting part 65. The mixing rate selecting part 65 selects mixing rates alpha1 to (alpha3 in response to a discriminating information Ho obtained from the hot water feeding/additional boiling discriminating part 61, sends it to a motor control means 70, drives a stepping motor 5B and adjusts a degree of opening of a mixing valve.
Patent JP-H08108393-A (JP)
Title: Disc spring of round teeth slitter and its cutting method
Inventor: KAWAKAI HISAO
IPC: B26D1/24
Filed: 1994-10-05
Abstract: PURPOSE: To lengthen the service life of both upper and lower edges by adjusting contact pressure between the upper edges and the lower edges, and cut a sheet with high accuracy by obtaining proper contact pressure, by improving a defect of a round teeth slitter, and working grooves only in an outer peripheral part of disc springs. CONSTITUTION: In a round teeth slitter composed of plural sets of rotary upper edges and lower edges, a large number of grooves 3 are arranged toward the center from only an outer peripheral part of respective disc springs 2, and contact pressure between the respective upper edges and the respective lower edges is properly adjusted by the respective disc springs 2.
Patent JP-S6394815-A (JP)
Title: Production device of resin tube
Inventor: NAGAYOSHI AKIO
IPC: B29C53/60
Filed: 1986-10-11
Abstract: PURPOSE:To make it possible to realize the sure forming of a tube and at the same time to change the tubular diameter arbitrarily by a method wherein each of respective rotating shafts for forming to be supported on a pivot shaft is supported at both ends, and at the same time each rotating shaft for forming is interlockingly connected through a telescopic and flexible connecting shaft to a driving device. CONSTITUTION:A semi-molten band-shaped stock (a), which is fed from the die 23 of an extrusion equipment 22 is wound over respective rotation shafts 3... for forming so as to overlappingly bond the one side edge part of the stock. When the respective rotation shafts 3... for forming are simultaneously driven by the power of a driving device 14 under the above-mentioned state, the band- shaped stock (a) is formed tubulously and successively sent out of the side opposite to a base 1. And, when the change of diameter of a resin tube to be formed is intended, hydraulic pistons 9... 10... are put into actuation so as to simultaneously advance or retreat respective piston rods 2a... 10a.... As a result, the respective rotating shafts 3... for forming are radially moved outwards or inwards so as to properly change the diameter of the resin tube to be formed with the respective forming rotating shafts 3....
Patent JP-H04120342-A (JP)
Title: Semi-pca member for pillar and its installing method
Inventor: SAITO SHUNZO
IPC: E04C5/18
Filed: 1990-09-12
Abstract: PURPOSE:To enhance the efficiency in carrying and execution of works by arranging a number of L-form semi-hoop rods within a semi-PCa board, having an L-section, parallelly while the two ends of the semi-hoop rod are exposed. CONSTITUTION:A number of L-form semi-hoop rods 2 are arranged within a semi-PCa board 1 having L-section parallelly at a certain spacing, and their ends are left exposed from the end faces of the semi-PCa board 1. A rod 3 as substitute for the main rod is welded rigidly to the end of the semi-hoop rod 2 exposed, and thus a pillar semi-PCa member A is formed. Two of such semi-PCa members A are faced each other and assembled consolidatedly into a square section with hook rod so that it encircles the pillar main rods 4 arranged in a construction site.
Patent JP-2000077886-A (JP)
Title: Small-sized electronic equipment
Inventor: CHIGA AKIHIRO
IPC: H01M10/0565
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized electronic equipment, in which appearance can be compacted without damaging electromagnetic shielding properties to a circuit board. SOLUTION: In the small-sized electronic equipment, a shielding case 100 is composed of the laminated film 12 made of a metal of a lithium-polymer secondary cell 10 while a grounding pattern 3g abuts against the shielding case 100 under the state, in which the lithium-polymer secondary cell 10 is housed in a easing 2, is formed onto a circuit board 3.
Patent JP-H0984159-A (JP)
Title: Remote control system
Inventor: IHIRA YASUHISA
IPC: H04L12/40
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a remote control system whereby communication between terminal equipments is easily executed through no arithmetic processing part of a master set. SOLUTION: When a current signal transmitted with a transmission line Ca is detected by current signal detecting parts 11a and 11b with different detection levels, a voltage level judging part 121 changes-over a switch SW2 based on an output from the current signal detecting parts 11a and 11b. The two outputs from the current signal detecting parts 11a and 11b are inputted to an OR gate 123 and the switch SW1 is changed-over based on the output of the OR gate 123. By the change-over of the switches SW1 and SW2, voltages X, Y and Z from voltage generating parts 122a to 122c are generated, converted into voltage signals corresponding to the detection level of the current signal which is detected by the detecting part 11 and outputted from an output part 13.
Patent JP-2001064775-A (JP)
Title: Carbon nanotube thin film forming device and forming method
Inventor: AGAWA YOSHIAKI
IPC: C23C16/26
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a product produced on a substrate oriented in a vertical direction by feeding oscillating output of microwaves composed so as to be made into the output in a timely modulated form into plasma of carbon-contg. gas. SOLUTION: In a state in which gaseous methane is made to flow into a film forming chamber 21, a microwave power source 32 is made on, by a microwave oscillator 33, half wave rectification type microwaves are outputted by a maximum peak value and about 1,000 kW at the frequency ≈2.45 GHz and are introduced into the film forming chamber 21 via a waveguide 35 for cavities to generate plasma of methane. In this state, d.c. voltage is applied on a substrate holder 22 by about -30 V from a bias power source 36, and methane ions in the plasma are deposited on a substrate 37 to form a film. The output of the microwaves is modulated in such a manner that the time of the modulation is controlled to about 15 to 30 ms, for example, and film formation is executed for about 5 to 10 min.  In this way, only a carbon nanotube orientated in the vertical direction to the substrate is formed and film-formed.
Patent JP-H1088679-A (JP)
Title: Open joint of external facing member
Inventor: AKIYAMA YOSHIHIKO
IPC: E04B2/90
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an open joint suitable for weathering of joints of building external facing members such as exterior wall panel and sash, and excellent in architectural design efficiency. SOLUTION: In an open joint, outdoor side sealant 1 and indoor side sealant 5 are provided between Joints R of panel-shaped external facing members to form a pressure-equalized space S. Then, a gasket is monolithically formed of a first sealing section 2 positioned to the outdoor side and a second sealing section 3 positioned to the indoor side and a joint section 4 for jointing the first and second sealing sections 2 and 3 at the central part of a face in the longitudinal direction in an approximately H-shape. Air-vent sections 24 of slit-like grooves are formed in the longitudinal direction of the indoor side faces of both ends in the first sealing section 2 at a specific interval, and vent holes 34 of slots are formed in the longitudinal direction of both side faces of the joint section 4 in the second sealing section 3 at a specific interval.
Patent JP-H0993880-A (JP)
Title: Molding die for insulating stator
Inventor: OKUDERA HIROYUKI
IPC: H02K15/12
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a molding die for insulating the stator of a motor in which a thin molding having uniform thickness can be obtained. SOLUTION: The molding die comprises a substantially I-shaped tooth part 1b, substantially U-shaped tooth parts 1c, 1d and inner and outer slots 2, 3 formed from the yoke part 1a of a stator core 1. The stator core is premolded of an insulating material 4 except at least the forward end of tooth part facing the rotor and the outer barrier wall, intermediate barrier wall, inner barrier wall, and right, central and left posts are molded integrally. A fixed die comprising an inner circumferential die 5, an inner circumferential slot die 6, an outer circumferential slot die 7 and an outer circumferential die 8 is combined with a movable die comprising corresponding inner circumferential die, inner circumferential slot die, outer circumferential slot die and outer circumferential die.  Protrusions 5a to be inserted into the openings 2a, 3a of inner and outer slots are provided on the outer circumferential part of inner circumferential die 5.
Patent JP-H0798557-A (JP)
Title: Image forming device
Inventor: KANEKO MASARU
IPC: G06F3/12
Filed: 1993-09-29
Abstract: PURPOSE:To enhance the performance of software by reducing the loss time of a program. CONSTITUTION:A prescribed error status signal (CAE code) is generated only when an error occurs in units other than an engine unit. Then, the state of only the engine unit is normally checked and the states of the units other than the engine unit are checked only when the error status signal is generated. That means, the state of the selected unit out of the paper supply unit 91, the paper supply unit 92, the paper ejection unit 93, the paper ejection unit 94 and the both-surface unit 95 is checked.
Patent JP-H0292802-A (JP)
Title: Extraction of fluorine and/or chlorine from inorganic substance
Inventor: HIDAKA MICHITAKA
IPC: C01B9/08
Filed: 1988-09-29
Abstract: PURPOSE:To enable easy and perfect extraction of fluorine and/or chlorine in inorganic substance by admixing a reaction accelerator to the inorganic substance, heating them in a steam at a specific temperature and collecting the formed HF and/or HCl in an alkaline solution. CONSTITUTION:An inorganic substance containing fluorine and/or chlorine such as a silicate salt containing magnesium fluoride and chloride is prepared. The inorganic substance is mixed with a reaction accelerator such as ferric oxide and the mixture is placed on a platinum boat, then inserted from the inlet 7 into the reaction tube 9. Then, the steam generated in the flask 1 is sent to the reaction tube 9 and the inorganic substance and the reaction accelerator is heated over 1,100 deg.C in the reaction tube 9 with an electric heater 6 so that the inorganic substance reacts with the reaction accelerator and the generated HF and/or HCl is cooled down with the cooling tube 8 and collected into an alkaline solution. This process enables accurate determination of fluorine and/or chlorine in inorganic substances.
Patent JP-S60124534-A (JP)
Inventor: PEETAA OPU DE BEEKU
IPC: F02B1/04
Filed: 1984-11-19
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-S60133625-A (JP)
Inventor: KUJIYOU FUMIYUKI
IPC: G11B23/087
Filed: 1983-12-20
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。