baber/WOPTO huggingface dataset:
Patent JP-S53144218-A (JP)
Title: Injection-molded article for television front frame
Inventor: MARUYAMA TERUNORI
IPC: B29C45/37
Filed: 1977-05-23
Abstract: PURPOSE: To erase the weld from the front of the root of the boss and the reinforcing rib by planting both the reinforcing rib and the cabinet attaching boss at the thin coat part. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07270032-A (JP)
Title: Refrigerator
Inventor: UJI YUTAKA
IPC: F25D17/08
Filed: 1994-03-29
Abstract: PURPOSE:To suppress the temperature rise of contained food by increasing the rate of supply of cold gas from a damper thermostat when the cold storage door is opened so frequently that the temperature of a temperature sensitive cylinder is raised. CONSTITUTION:Food in a cold storage chamber 4 is held at a predetermined temperature by detecting a temperature change in the chamber and regulating the rate of supply of cold gas by a damper thermostat 10. When the refrigerator door 6 is opened frequently due to take-in/out of food, a switch 20 installed at a partition wall 21 is closed when the door 6 is opened, and a heater 14 provided above a temperature sensitive cylinder 9 generates heat, and hence the temperature of the cylinder 9 is raised, and the rate of supply of cold gas from the thermostat 10 is increased. Thus, a temperature rise of food placed on the front part of a shelf 13 around which the temperature is easily raised by the outside air which flows in when the door is opened can be suppressed to a small value, thereby preventing damage of the food.
Patent JP-H05225112-A (JP)
Title: Information processor
Inventor: KOBAYASHI HISAKO
IPC: G06F13/12
Filed: 1992-02-13
Abstract: PURPOSE:To provide the information processor which retries the execution of input/output instructions by input/output controllers. CONSTITUTION:Each of the input/output controllers 3 is equipped with a microprogram control means which sets information, indicating whether or not an input/output instruction sent from a central processing unit 1 through a common bus 2 can be accepted in a control memory, a microprogram control means which sets retrial information on the input/output instruction in the control memory when the input/output instruction can be accepted, and an input/output command response cycle sending means 31 which sends out the retrial information set in the control memory together with information showing a negation response when the input/output instruction while the state indicating that the input/output instruction can not be accepted is set; and the central processing unit 1 is equipped with an input/output instruction retrial executing means 11 which retries the input/output instruction according to the contents of the retrial information inputted together with the negation response to the input/output instruction when the negation response is sent from the input/output controller 3.
Patent JP-H09249489-A (JP)
Title: Seed crystal holder and method for pulling up single crystal using the same
Inventor: IZUMI TERUO
IPC: H01L21/208
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a seed crystal holder and a method for pulling up a single crystal using the holder, intended to restrain the propagation of dislocations to be introduced when a seed crystal comes into contact with a melt and enabling a heavyweight single crystal subject to pulling up to be sufficiently supported and the single crystal to be pulled up safely even in case of neck formation. SOLUTION: Inside this seed crystal holder 11 made of a melt-repellent material and comprising a seed crystal holding section 14, a neck forming section 15, and a narrow part forming section 16 designed to enlarge the diameter once and then diminish it following a neck, a neck 26a and a narrow part 26b are formed in this order successively, and a shoulder 26c and the main body are then formed; subsequently, the resultant single crystal 26 is pulled up.
Patent JP-S53144246-A (JP)
Title: Pulse modulator
Inventor: MACHIDA KENJI
IPC: H03K3/55
Filed: 1977-05-21
Abstract: PURPOSE:To ensure a constant supply of the same pulse output voltage to the load by providing the pulse forming network along with the switching element.
Patent JP-S63226138-A (JP)
Title: Digital multiplexing communication equipment
Inventor: NOMURA YOSHIO
IPC: H04J3/00
Filed: 1987-03-16
Abstract: PURPOSE:To realize a speech by a satisfactory tone quality by providing plural voice compressing circuits whose compression bit length is different from each other. CONSTITUTION:A selecting circuit 7 selects a CODEC whose condensation is optimum for a speech determined by a traffic on a digital line 12, by an instruction from a control circuit 11, and applies it to a demultiplexing circuit 10. The demultiplexing circuit 10 executes multiplexing of a digital signal conforming to a voice compression which has been selected and determined in accordance with an instruction from the same control circuit 11, and sends it out to an MUX-b' through the digital line 12. In such a way, a voice signal 5' inputted to the MUX-b' through the digital line 12 is separated by a demultiplexing circuit 10', inputted to a selecting circuit 9', in which a digital voice signal to a CODEC which has been selected and determined in accordance with an instruction of the control circuit 11. Subsequently, by a control circuit 11', one of CODECs 6'-8' outputs a voice signal. In such a way, the digital line is utilized with a high efficiency, and the speech tone quality is improved.
Patent JP-S59184375-A (JP)
Title: Image forming method
Inventor: HINO TAKU
IPC: G03G15/06
Filed: 1983-04-04
Abstract: PURPOSE:To execute a compensation control of a picture density at an almost constant level with high accuracy extending over a long period of time in spite of a long period of time and also a developing property variation of a repeat varation property, by controlling an effective value of an AC bias impressed between a developing member and a latent image holding body, in accordance with a remaining quantity of a developer. CONSTITUTION:A toner T exists between a sleeve 22 and an electrode plate 25, and when the toner T in a hopper 21 is consumed, the toner quantity between them is decreased. Subsequently, an AC bias impressed to the sleeve 22 being a developing member is detected by the electrode plate 25 through the toner. The toner quantity in the hopper 21 is detected from an induced voltage value of the electrode plate 25, an induced voltage variation is led into a rectifying and smoothing circuit 26a of a circuit 26, led to a comparing circuit 26b, and by operating a switching circuit 26c, an effective value of an output AC bias of an AC voltage impressing means S is controlled stepwise in the direction for compensating a developing property time aging.
Patent JP-H08260379-A (JP)
Title: Sliding method of super-calender and its slider
Inventor: NAKASUGA AKIRA
IPC: D21G1/00
Filed: 1995-03-17
Abstract: PURPOSE: To obtain a slider unit for super-calender in which a couple of sliders are arranged to both of the unwinding stand and the rewinding stand and they are synchronously driven and controlled so that the sliding deviation may be zero whereby the wound-up products having uniform hardness distribution in the width direction and smooth edges is produced. CONSTITUTION: In the super-calendering, the paper to be processed is unwound from the paper roll 4 placed on the unwinding stand 2 and introduced in the uppermost nip in the multistage roller group for super-calendering, then passed through the nip group to give the paper W smoothness and gloss and wound up at the winding stand 3 to give the wound-up products 5. These unwinding and winding stands 2, 3 are equipped with the sliding units, respectively and they are synchronously operated to accumulate the rotation angles of motors 6, 9 with rotary encoders 8, 11 and the direction change of the sliding are computed from this result and the transmission ratio of the gear boxes 7, 10 to output this result to the controlling unit 12. The controlling unit 12 controls the driving of the motors 6, 9 so as to reduce the displacement difference in the sliding direction.
Patent JP-S62229731-A (JP)
Inventor: HERARUDOUSU HEORUHIUSU PETORUS
IPC: H01J1/30
Filed: 1987-03-16
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-H08330677-A (JP)
Title: Semiconductor device
Inventor: SAITO SHINJI
IPC: H01S5/323
Filed: 1996-03-15
Abstract: PURPOSE: To provide a semiconductor device which facilitates carrier injection into a hetero boundary and makes low-voltage operation by reducing barriers in the hetero boundary. CONSTITUTION: This device is provided with a first semiconductor layer 101 consisting of a first semiconductor, a second semiconductor layer 103 which is formed on the layer 101 and consists of a second semiconductor different from the group of the first semiconductor, and a third semiconductor layer 102 formed between the layers 101 and 103, and the layer 102 consists of a third semiconductor of the same group as that of a first semiconductor. In addition, this device includes one of a layer doped heavier than the layer 101 and a layer which consists of fourth semiconductor of the same group as that of a second semiconductor and is doped heavier than that of the layer 103.
Patent JP-S57173696-A (JP)
Title: Insulating member filling method for low temperature tank
Inventor: YAMATANI TAKANORI
IPC: F17C13/00
Filed: 1981-04-21
Abstract: PURPOSE:To fill the insulative material effectively and tightly by applying the vibration by means of a vibrator from the side of an inner tank onto the insulative material such as the perlite particle to be filled in the gap between the inner and outer tanks. CONSTITUTION:When constructing a low temperature tank 1 of double shell structure, an insulative material such as the perlite particle is filled in the gap 5 between the outer tank 2 and the inner tank 4. When the insulative material 6 is filled in said gap 5 to the predetermined height, a vibrator 16 is operated to apply the vibration through the inner tank 4 on the insulative material 6. When the vibration is applied on the insulative material by the vibrator 16 for predetermined time, predetermined tightness of the insulative material is achieved.
Patent JP-H07273304-A (JP)
Title: Solid-state image sensor
Inventor: KASHIWAGI MINORU
IPC: H04N5/372
Filed: 1994-03-29
Abstract: PURPOSE:To provide a solid-start image sensor suitable for a high integration while securing high-speed readout. CONSTITUTION:In a solid-start image sensor comprising a plurality of lines of photosensitive element and an overflow drain provided in response to this for discharging unrequired charges, lines of photosensitive elements 1, 2, 3 of an n-th line and an (n+1)-th line (n: a natural number) share overflow drains 10, 11 arranged so as to be interposed therebetween to decrease the number of overflow drain.
Patent JP-S53143998-A (JP)
Title: Polarizing high-molecular piezo-electric film
Inventor: SUZUMURA MASAKI
IPC: H01L41/45
Filed: 1977-05-20
Abstract: PURPOSE: To provide a work of polarization in good yield rate, with a discharge operation eliminated of generation in the portion with a voltage applied, by means of operating a work of polarization for the high-molecular piezoelectric film without providing an electrode facing to each other in the portion with a voltage applied. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07274277-A (JP)
Title: Sound characteristic variable device for acoustic equipment
Inventor: TANAKA MINORU
IPC: H04R1/22
Filed: 1994-03-29
Abstract: PURPOSE:To easily revise a sound pressure-frequency characteristic of the acoustic equipment over a wide range by making up of the equipment with a package containing an electric viscous fluid, an electrode from which an electric field is applied to an electric viscous fluid and a power supply used to apply a voltage to the electrode and making the package in contact with a sounding section of the acoustic equipment. CONSTITUTION:For example, when the equipment is applied to a speaker, a cone ridge is fitted to an opening circumferential ridge of a speaker box 2 via a package 3 containing an electric viscous fluid 5 being an acoustic characteristic variable member. A known fluid is adopted for the electric viscous fluid 5. A sound pressure- frequency characteristic has a resonance point with respect to an input of a prescribed sound pressure level when no voltage is applied to a couple of electrodes 4. This is applied to a similar tendency characteristic when no package 3 is in existence. On the other hand, when a prescribed voltage is applied to a couple of the electrodes 4, the resonance point in the sound pressure-frequency characteristic is moved and its peak is smoothed. Conversely, it is also possible to an acoustic characteristic in which the sound pressure is emphasized at an optional frequency band.
Patent JP-2000256564-A (JP)
Title: Flame-retardant resin composition and molded product thereof
Inventor: MATSUMOTO HIDEKI
IPC: C08K5/3492
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition causing no metal corrosion when subjected to dry heat treatment, excellent in mechanical properties and flowability, and useful for mechanical parts, electrical/electronic parts, etc., by incorporating a thermoplastic resin with red phosphorus, a phenolic resin and an amine-based compound in specified proportions. SOLUTION: This composition is obtained by incorporating (A) 100 pts. wt. of a thermoplastic resin such as polybutylene terephthalate resin, polyamide resin, polystyrene-based resin or polycarbonate resin with (B) 0.1-30 pts.wt. of red phosphorus (pref. 0.1-1,000 μS/cm in electroconductivity), (C) 0.1-15 pts.wt. of a phenolic resin such as of novolak type, and (D) 0.01-10 pts.wt. of an amine- based compound such as dicyandiamide or triazine-based compound, and furthermore (E) 5-140 pts.wt. of a filler such as glass fibers and/or (F) 0.01-10 pts.wt. of a fluororesin and/or silicone-based resin. Preferably, the other objective molded products including connectors, coil bobbins, relays, switches and housings are produced from the above composition.
Patent JP-S62217179-A (JP)
Title: Radiation monitor system
Inventor: TAKEUCHI YOSHITAKA
IPC: G01T1/16
Filed: 1986-03-19
Abstract: PURPOSE:To easily analyze the cause of abnormal variation of measurement data later by making the fetch period of the measurement data short in the beginning and then longer and longer in case the measurement data varies abnormally. CONSTITUTION:When normal measuring operation is performed, a CPU 3 inputs only the measurement time and dosage rate value of each system to a RAM 4 through a system selecting circuit 1 and an I/O port 2 and at the time of a constant amount of data are saved, the data are transferred to a floppy disk 6 or 7 and displayed on a CRT display device. When a measured radiation dosage rate value exceeds a warning set value, an interruption signal is inputted from a measuring instrument whose value exceeds the set value and the CPU 3 is switched to a measurement routine in case of the generation of an alarm. Measurement intervals of a warning generation system are made short at the time of the warning generation and made longer and longer with time to display data preferentially, thereby storing and displaying environmental measurement data as well as radiation measured values.
Patent JP-H08255462-A (JP)
Title: Method for partitioning information storage medium
Inventor: UEDA HIDEYUKI
IPC: G11B27/00
Filed: 1995-03-17
Abstract: PURPOSE: To partition the two storage surfaces of an information storage medium in the same partitioned state by partitioning the two storage surfaces and updating an identification data corresponding to the two partitioned storage surfaces in a table on the basis of a specified identification data and pre- recorded data. CONSTITUTION: A cartridge having a volume, in which a VTOC as an original copy is stored, and a cartridge having a volume, in which partitioning processing is conducted subsequently, are housed in a cartridge housing 143. System software and a volume-information database as a table for controlling the volume are stored in a hard disk 117 for a host computer 11, further partition map data prepared by the addition of additional information to the VTOC by an operator is stored in addition to the system software and volume-information database. A file system is not prepared in a partition 0, ufs is prepared in a partition 1, affs is prepared in a partition 2 and the file system is not prepared in a partition 3 at that time.
Patent JP-H11255816-A (JP)
Title: Catalyst component for alpha-olefin polymerization, catalyst and process for polymerization of alpha-olefin using it
Inventor: IMAEDA KAORI
IPC: C08F4/6592
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst component for α-olefin polymerization and a catalyst which have a high polymerization activity per a transition metal compound being the catalyst component and can produce a polymer having a high molecular weight, and a process for the polymerization of α-olefin using the catalyst. SOLUTION: A catalyst component for α-olefin polymerization comprises the combination of(A) a transition metal compound represented by the formula (wherein R<1> -R<4> are each a halogen atom, a silicon-containing group, a 1-20C hydrocarbon group or 1-20C halogen-containing hydrocarbon group, an alkoxy group, an aryloxy group or an amino group; Q represents a 3-10C linear unsaturated hydrocarbon group; a-b are each number of substituent groups R, a and b are each a whole number of 0-3 inclusive, and c and d are each a whole number of 0-18 inclusive, provided that any one of a, b, c and d is 1 or more; M is titanium, zirconium or hafnium; each X and Y represents independently a halogen atom, a hydrogen atom, a 1-20C hydrocarbon group, an alkoxy group, an aryloxy group, an amide group or a trifluoromethane sulfonic acid group) and (B) an ion-exchange layer silicate.
Patent JP-S60205699-A (JP)
Inventor: NAKASE YUKIO
IPC: G08G1/09
Filed: 1984-03-29
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-S58179131-A (JP)
Inventor: SATOU YUUJI
IPC: H02J7/35
Filed: 1982-04-12
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-H10252140-A (JP)
Title: Balcony
Inventor: MURANAKA TAKEAKI
IPC: D06F57/00
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily reverse a sleeping mat or coverlet being dried by sun light for exposing the other side to the sun by arranging a handrail along the upper side portion of a protection wall constituting a balcony by separating the handrail more than the thickness of the sleeping mat from the outer edge of the top portion of the protection wall with the supporting metal parts for supporting the handrail being arranged at the intervals larger than the width of the sleeping mat. SOLUTION: A floor board 10 is surrounded by a protection wall 11 at 3 sides of the balcony floor. A handrail 12 is attached at a separating distance larger than the thickness T of sleeping mats (or coverlet) 20A, 20B from the outer edge of the top portion of the protection wall 11. Supporting metal parts for supporting the handrail are arranged with the intervals larger than the width of a coverlet and the handrail 12 is supported.
Patent JP-S58176003-A (JP)
Title: Steel plate which is unequally thick in orthogonal two directions and its production
Inventor: ASAI TOORU
IPC: B21B37/24
Filed: 1982-04-12
Abstract: PURPOSE:To obtain a steel plate of an unequal thickness having a cushion shape crown of a prescribed shape by increasing or decreasing the rolling reduction of the steel plate which is hot rolled to an unequal thickness at an equal pitch longitudinally in the final pass of cold rolling. CONSTITUTION:A steel material is hot rolled to an unequal thickness in the transverse direction by a method of forming, for example, work rolls after rough rolling to drum shapes, whereby a band steel having 1.1: thickness ratio between the central part and end part of the width is obtained. The rolling reduction is changed at an equal pitch longitudinally in the final pass in the stage of cold rolling said band steel to make the thickness ratio between the thick walled part and thin walled part >=1.1. The thin walled part is cut and the unequal steel plate having a cushion shaped crown is obtained. A panel formed by using such steel plate is decreased in weight.
Patent JP-H10255817-A (JP)
Title: Cleaning and drying method for battery
Inventor: YAMAMOTO KIYOBUMI
IPC: H01M10/0587
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To remove reliably all liquid components including electrolyte adhered to a peripheral part of a battery can without accelerating reaction of electrolyte filled in a cylindrical battery. SOLUTION: After removing electrolyte with low temperature pure water in a cleaning device 30, and then after removing the cleaning water mentioned above by blowing a high pressure air with a specific pressure and a low temperature in a dewatering device 32, a cylindrical battery is dried in atmosphere with a low temperature, in a drier 34. Thereby, heat generation arising from reaction of the electrolyte is suppressed, moisture including electrolyte is completely removed and corrosion of the cylindrical battery can be prevented.
Patent JP-S51136209-A (JP)
Title: Broad band signal transmission by 3-wire cross bar switch
Inventor: HISAMURA MAKOTO
IPC: H04M3/00
Filed: 1975-05-21
Abstract: PURPOSE:Production of broad band signal transmission line with less cross-talk and induction noise using sublished chree-wire cross bar switchboard at switching point.
Patent JP-S57174703-A (JP)
Title: Gain controller of servo amplifier
Inventor: KONDOU MASAHIDE
IPC: G05B11/36
Filed: 1981-04-22
Abstract: PURPOSE:To increase the efficiency for the control of gain, by providing a multiplexer connected between a storage device and a D/A converter plus a reference value generator for gain control and then applying the value obtained by adding the position target value givem fron the storage device to the reference value to a multiplexer. CONSTITUTION:The position target signal read out of a storage device 1 which stores the position target value of a travelling object connected to a servo mechanism 8 is supplied to a servo amplifier 5 having a gain controller 6 via a D/A converter 4. The mechanism 8 is driven by the output of the amplifer 5. Such gain controller includes a multiplexer 3 with the input side connected to a storage device 1 and the output side connected to the converter 4 respectively, a reference value generator 12 for gain control, and an adder 13 that adds the position target value read out of the storage 1 to the reference value supplied from the generator 12. The output side of the adder 13 is connected to the multiplexer 3. In such way, the efficiency is increased for the control of gain, and at the same time the proper control of gain is possible.
Patent JP-H05132834-A (JP)
Title: Weaving method of gauzy fabric
Inventor: ITO KATSUO
IPC: D03D41/00
Filed: 1991-02-28
Abstract: PURPOSE:To obtain the subject fabric having coarse warp density, little warp fluffs or warp breakages, also low shrinkage of woven width, using yarns of low tensile strength as warps by weaving specifically constituted stay yarns arranged between ground warps. CONSTITUTION:The objective fabric is obtained by arranging, between ground warps 3, 4, at proportions of (1:1) to (1:10), stay yarns 1, 2 consisting of e.g. nylon monofilaments with one end fixed to a support 6 provided behind heddles 7, 8, 9, 10 so as to make an easing motion together with a back rest 5, textured with several wefts at cloth fell through these heddles and a reed 11.