baber/WOPTO huggingface dataset:
Patent JP-H02250274-A (JP)
Title: Method for charging sealed lead-acid battery
Inventor: JINBO HIROYUKI
IPC: H01M10/44
Filed: 1989-03-24
Abstract: PURPOSE:To enhance the charge/discharge cycle life characteristic in short time chargings by using a substantially constant charging current, and by setting previously the charge stop voltage and the charge start voltage lower than it. CONSTITUTION:The charging current shall be substantially constant at 1.5CA, and after starting the charge, the battery voltage be measured at certain intervals, and also the charge stop voltage and the charge start voltage lower than it be set previously. Each interval for measurement of the battery voltage shall preferably be no more than 200ms, and the charging current shall be interrupted just when the charge stop voltage is exceeded, while be resumed to flow just when the charge start voltage is got over downward. This enhances the cycle life characteristic even though the charging times are short.
Patent JP-H10271531-A (JP)
Title: 10 b1g/10 bs code rule converter
Inventor: KOZARU YASUTAKA
IPC: H04N11/24
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a 10 B1C/10BS code rule converter by which 10 B1C/10 BS code rule conversion is conducted without deteriorating image quality. SOLUTION: A synchronization establishment (1) section 3 takes word synchronization of a 10B1C system serial digital video signal. An S/P conversion (1) section 4 converts the serial video signal into a parallel video signal. A sampling clock recovery (1) section 5 generates a sampling clock from a transmission line clock. A clock interruption detection section 6 detects interruption of the sampling clock. A reference value setting section 9 outputs a median quantization level between a quantization level of a SYNC tip and a quantization level of a minimum value of a subcarrier. A bit replacement timing generating section 8 generates a blanking period, an equivalent pulse period and a vertical synchronizing signal period based on the parallel video signal and the median quantization level. A bit replacement section 7 replaces bits of a synchronizing signal. An S/P conversion (2) section 11 converts the parallel video signal into a serial video signal.
Patent JP-H05228924-A (JP)
Title: Cooling transfer device for thermoplastic strand
Inventor: YOSHIKAWA HIROSHI
IPC: B29C48/05
Filed: 1992-02-20
Abstract: PURPOSE:To prevent the clogging of a circumferential groove by composing a strand conveying path of the outer circumferential surface of the drum of a secondary cooling system and a guide surface, dividing the outer circumferential surface into a surface with the circumferential groove and a flat outer circumferential surface and oppositely facing the flat outer circumferential surface to the guide surface at the time of startup. CONSTITUTION:A molten resin S extruded from the left and right nozzles of a die head 1 in a primary cooling system 3 is cooled flowed down together with a coolant on each left and right side. The molten resin is further cooled by a secondary cooling system 4 while a strand group S is aligned. The secondary cooling system 4 is composed of a drum 5, an arcuate guide member 6 and a coolant spray nozzle 7, and a conveying path is formed by the drum 5 and the guide 6 while the outer circumferential surface of the drum 5 is constituted of a first outer circumferential surface 20A with a circumferential groove and a flat second outer circumferential surface 20B. Consequently, the flat second outer circumferential surface 20B is faced oppositely to the guide 6 during a time when lumps, etc., are mixed in the strand S at the initial stage of operation, and the first outer circumferential surface 20A with the circumferential groove is faced oppositely when operation under the normal state is brought, and the strand S is aligned and cut. Accordingly, the clogging of the circumferential groove is prevented.
Patent JP-H01244715-A (JP)
Title: Seat
Inventor: NISHIOKA HARUO
IPC: A47C7/00
Filed: 1988-03-26
Abstract: PURPOSE:To reduce part for fixing, to facilitate a fixing work and to improve the appearance of a seat by burying flexible sandwiching members in right and left directions in both side parts of a main body and fixing a top board by means of the sandwiching work of both sandwiching members. CONSTITUTION:A seat cushion 10 is completed by fitting a top board 12 into a recessed place 11c of a cushion 11 main body, and since both side parts 11a and 11b of the cushion 11 main body are inclined inward, both side parts 11a and 11b are expand-opened outward along with both sandwiching parts 13b and 13c of a sandwiching plate 13 at the time of fitting the top board 12 into the recessed place 11c. For such a reason, the top board 12 is fixed by being sandwiching from both sides in both side parts 11a and 11b by the reaction forces of both sandwiching parts 13b and 13c in a condition to be fitted in the recessed part 11c. In such a condition, a void cannot be generated between the internal side surfaces of respective side parts 11a and 11b and respective side surfaces of the top board 12, and the appearance of the seat cannot be impaired.
Patent JP-H04283697-A (JP)
Title: Pusher adapter with cleaning mechanism for nuclear fuel assembly shearing device
Inventor: TATSUWA MASAHIKO
IPC: G21C19/37
Filed: 1991-03-12
Abstract: PURPOSE:To bring a cleaning plate into contact with the bottom of a magazine only when a nuclear fuel assembly is made to advance, to exclude deposit onto the shearing machine side efficiently without raking it up, to reduce consumption of the cleaning plate, to make a cleaning mechanism small in size and to enable easy replacement thereof. CONSTITUTION:A push rod 62 which projects forward and moves back when it holds a nuclear fuel assembly 50, a cleaning plate 63 which is movable in the vertical direction and comes into contact with and detaches from the bottom 22 of a magazine, a movement transmission mechanism which turns the forward- backward movement of the push rod into the vertical movement of the cleaning plate by the mutual sliding motions of slants 64 and 65, and a spring 68 which gives a force of projection to the push rod, are incorporated in an adapter 60 which is fitted removably to the fore end of a pusher 30.
Patent JP-S546127-A (JP)
Title: Eaves gutter joint
Inventor: KIMURA TOKUJI
IPC: E04D13/068
Filed: 1977-06-15
Abstract: PURPOSE: To get an eaves gutter joint that can provide solid joint of gutters and can absorb their displacement, by forming an expandable inner layer inside the drum of joint, being connected by means of a connecting rib, and also forming an adhesive layer inside the inner layer. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56167777-A (JP)
Title: Fabric product coated with pressure-sensitive adhesive, excellent in cuttability
Inventor: TAKEUCHI HIROTO
IPC: C09J7/00
Filed: 1980-05-29
Abstract: PURPOSE: The titlted product free from adhesion of the tailing of a pressure-sensitive adhesive to a cutting blode upon cutting, which is obtd. by coating a fabric with a pressure-sensitive adhesive contg. a microcapsule including a releaser as a core material.  
     CONSTITUTION: 0.1W50pts.wt. Microcapsule contg. a releaser (e.g.m an organopolysiloxane compd.) obtd. from an aqueous solution by phase-separation, interfacial polymn., etc. as a core material, is added to 100pts.wt. pressure-sensitive adhesive (e.g., an alkyl acrylate) and the resulting mixture is applied to a substrate in the form of a film or sheet.  
     EFFECT: When the product is cut, a microcapsule is broken and the releaser adheres to a cutting blade, constatly forming a releaser film which is able to prevent adhesion of the tailing of the pressure-sensitive adhesive.  
     USE: A pressure-sensitive sheet, tape, etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58188698-A (JP)
Inventor: TOOYAMA KOUJI
IPC: B43K8/03
Filed: 1982-04-30
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-S55165098-A (JP)
Title: Acoustic diaphragm plate
Inventor: WAKABAYASHI KON
IPC: H04R7/02
Filed: 1979-06-08
Abstract: PURPOSE:To realize the diaphragm plate having sound speed the same degree as that in glass and having greater internal loss, by taking glass powder of flake shape as base material, laminating the glass powder in layer, and binding between each layers with organic binder. CONSTITUTION:The flake glass powder is made to sheets to form the flake glass integrated plates. The resin mixing three parts weight of boron fluoride monoethylamine as hardener to 100pts.wt. of epoxy resin is immersed to it so that the content can be 15wt%, and metal mold of flat shape is used and heat curing is made under the pressurizing conditions of 160 deg.C, 40 minutes and about 50kg/cm<2>, it is taken out of the metal mold, and after curing is made for 3hr at 165 deg.C, to obtain the diaphragm plate of average thickness of 200mum. The diaphragm plate thus obtained is twice in the sound speed in comparison with the cone paper and close to Al. On the other hand, the sharpness Q of the resonance is about 1/10 of Al, showing greater internal loss and excellent characteristics as a diaphragm plate.
Patent JP-H05233664-A (JP)
Title: Reservation contents changing device
Inventor: HORIYAMA SACHIKO
IPC: G06Q50/00
Filed: 1992-02-24
Abstract: PURPOSE:To accurately and quickly execute a series of processings which follow a change of the reservation contents by deciding whether a reservation which is a change object can be cancelled or not in accordance with the reservation number, registering new reservation contents, and canceling the reservation contents registered already. CONSTITUTION:An operator inserts a reserved ticket issued already into a reserved ticket issuing part 25 of a terminal equipment 5, and inputs a customer' s offered reservation number from a keyboard 24. A cancel deciding part decides whether its reservation number is reserved already or not. In the case it is decided that the reservation can be cancelled, a repeating host control part 12 extracts new reservation contents from in a telegraphic message received from the terminal equipment 5, and transmits them to a central equipment 1 through a transmitting/receiving control part 11. The central equipment 1 executes a reservation processing for a new reservation in accordance therewith. Its result is transmitted to the repeating host device 3, and the repeating host device 3 registers the changed contents. Thereafter, the reserved contents registered already which are a change object are cancelled.
Patent JP-S59199976-A (JP)
Inventor: ARIKI TADASHI
IPC: E05C17/12
Filed: 1983-04-27
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-H02253074-A (JP)
Title: Temperature sensing non-powered automatic valve
Inventor: YOSHIDA TORU
IPC: F16K31/64
Filed: 1989-03-25
Abstract: PURPOSE:To enable the automization in a frost damage preventing sprinkler valve by, in the daytime, turning a three-way valve on the pilot circuit side and adding water pressure to a freely opening and closing valve to close a valve body, and, in the night, switching the three-way valve to the fixed temperature operating valve side and opening the valve body at a temperature less than determined. CONSTITUTION:A flexible switchable valve 2 having valve reinforcing plates 21, 22 on the upper and lower surfaces is interposed between a valve body lower part 1 and an upper cap 3 to partition the inner part into chambers (a)-(c). The chambers (a), (b) are connected to each other through a pilot circuit 10 and a three-way valve 4, and the chamber (b) is also connected to a fixed temperature operating valve 5 through the three-way valve 4. In the daytime, the three-way valve 4 is turned on the pilot circuit 10 side, and the primary side water pressure in the chamber (a) is applied to the upper side of the switchable valve 2 to close it. In the night, the three- way valve 4 is switched to the fixed temperature operating valve 5 side, and when the temperature is reduced to less than a temperature possible to generate frost, a child valve 51 is opened to reduce the pressure of the chamber (b) to 0, and the switchable valve 2 is opened to supply water to a sprinkler through the chamber (c). Hence, frost damage can be automatically prevented.
Patent JP-S61230626-A (JP)
Title: Reproducing method for optical information medium
Inventor: INOUE ISAMU
IPC: G11B7/125
Filed: 1985-04-05
Abstract: PURPOSE:To secure the sufficient light quantity of reproduction signal even with a recording film of high sensitivity by increasing the intensity of the signal reproduction light irradiated on an optical information medium in a signal reproduction mode more than that in a waiting mode. CONSTITUTION:As shown by the right half of a figure, a track A, for example, is set in a tracking state with the reproduction power PFT in a waiting mode. When the information on a track B is reproduced, the reproduction power is increased up to PP in order to give an access to the address of the track B after reading it completely. Then an access is given to the track B. The information on the track B is reproduced with the sufficient light quantity of reproduction signal as soon as the track B is tracked. When the reproduction is through, the reproduction power is reduced again to PFT to secure a waiting mode with the track B kept in a tracking state. The same action is repeated for reproduction of the information on a track C. Thus the repeating reproduction lifetime can be increased by 10<5>-10<7> times in the conventional reproducing direction.
Patent JP-S60216680-A (JP)
Title: Video tape recorder
Inventor: HONJIYOU MASAHIRO
IPC: G11B20/02
Filed: 1984-04-12
Abstract: PURPOSE:To record and reproduce normally a character broadcast signal with simple constitution by changing over a filter used for a signal processing system of recording or reproduction to another filter having other characteristic at a prescribed period within the vertical blanking period of a video signal. CONSTITUTION:An LPF3 is changed over into an LPF2, an HPF7 into an HPF6 and an LPF16 into an LPF15 respectively in the recording system at a prescribed period within the vertical blanking period. An HPF22 is changed over into an HPF21, an LPF26 into an LPF25 and an LPF31 into an LPF30 and a BPF35 into a BPF34 respectively in the reproducing system. Switches 4, 8, 13, 17 are switched by a signal from a control circuit 18 and switches 23, 27 32, 33 are switched from a signal from a control circuit 37. As a result, the frequency characteristic, group delay characteristic and S/N of the recording/reproduction of a Y signal are changed at the period when a character broadcast signal in the vertical blanking period is included in comparison with those at other periods.
Patent JP-2000269415-A (JP)
Title: Resin-sealed type electronic device for internal combustion engine
Inventor: KAMINAGA TOSHIAKI
IPC: H01L23/40
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable resin-sealed type electronic device which is strong against bending stress, and is hardly deformed by enhancing the durability (long service life) of the soldering part of a semiconductor power element for an internal combustion engine and moreover improving the rigidity of the device as a whole. SOLUTION: A hybrid IC substrate 2 and the semiconductor power element 3 are loaded on a metallic heat sink 1. The semiconductor power element 3 is jointed to the heat sink 1 by the use of Sn-Sb based solder 4. The semiconductor power element 3, the hybrid IC substrate 2, the heat sink 1 and terminals 6-1 to 6-3 for input/output are buried in the package 7 of the epoxy of inorganic filler of 70-90 wt.%, molded by transfer mold, excluding a part of the terminals for the input/output.
Patent JP-H01245293-A (JP)
Title: Driving method of liquid crystal element
Inventor: KOBAYASHI HIDEKAZU
IPC: G02F1/133
Filed: 1988-03-28
Abstract: PURPOSE:To obtain brightness and high contrast by changing the crest value of writing pulses in a selection period by the previous display state at the time of executing writing by line sequential scanning of scanning electrode groups. CONSTITUTION:Scanning electrode signals 141 are obtd. by sequentially taking out signals 171 by the signals from a scanning electrode shifter 134. The crest value of the writing pulses in the selection signal is changed by the previous display state at the time of executing the writing by the line sequential scanning of the scanning electrode groups 161. The deviation by the signals of liquid crystal molecules in the non-selection period is thereby decreased and the bright display of the high contrast is enabled.
Patent JP-S551419-A (JP)
Title: Piston-valve-type carburetor
Inventor: TAKII OSAMU
IPC: F02M3/08
Filed: 1978-06-16
Abstract: PURPOSE: To keep the air fuel ration constant in the idling of an engine and prevent the production of harmful substances, by opening or closing the slow port of a piston-valve-type carburetor with a side wall located at the downstream side of a piston.   
     CONSTITUTION: A needle 16 secured on the top of the piston 3 slides in an orifice 17 to regulate the quantity of fuel to be supplied through the orifice 17.  The side wall 4 projects at the downstream side of the piston 3. The slow port 5 like a nozzle projects at the upstream side of the side wall 4. An idle port 13 is opened at the downstream side of the side wall 4 and fitted with a regulating vale 15. The slow port 5 is not opened until piston 3 is moved up over a prescribed level.  Idling fuel is controlled by only the regulating valve 15 provided at the idle port 13.  The air fuel ratio is thus prevented from fluctuating due to the slow port 5. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11320773-A (JP)
Title: Waterproof fabric
Inventor: ISE TOMOKAZU
IPC: D06M11/00
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof fabric low in halogen content, not generating a harmful gas such as dioxine or the like substantially in incineration (gentle to environment) and excellent in various capacities such as high frequency welding processability abrasion resistance or the like in spite of low halogen content. SOLUTION: A waterproof fabric consists of a fabric 1 and the waterproof resin layer 2 provided on the single surface of the fabric 1 and the halogen content thereof is 1 wt.% or less. The waterproof resin layer is constituted of an olefinic polymer (A) and an inorg. agent (B) of which the max. wt. reduction temp. is 20 deg.C or higher than the m.p. of the olefinic polymer (A) and the water content is 5% or more. The compounding ratio of the inorg. agent (B) in the waterproof resin layer is 1-70 wt.% and the waterproof resin layer forms a multilayered structure at least equipped with an X-layer 2(a) wherein the compounding ratio of the inorg. agent (B) is below 5 wt.% and a Y-layer 2(b) wherein the compounding ratio of the inorg. agent (B) is 5-70 wt.% and the Y-layer 2(b) is present on the side of the fabric from the X-layer 2(a).
Patent JP-H06277758-A (JP)
Title: Roller straightening device for h-steel
Inventor: OMORI KAZUO
IPC: B21D3/05
Filed: 1993-03-31
Abstract: PURPOSE:To easily cope even with a case of dealing with an H-steel with a definite external dimension which has a large demand in recent years, to largely improve the working efficiency and to simply and rapidly change a roller without requiring a special equipment or device. CONSTITUTION:A roller unit combined with a flange restricting roller 2, a web pressing roller 3 and a flange top end pressing roller 4 is arranged inside a moving frame 5a-5c along the longitudinal direction of an H-steel by making the arrangement being alternated inside and outside the web 1b. The device is cocomposed of assembling this moving frame in a stand consisting of a body of the device, the moving frame moves and fixes each roller unit to a direction orthogonally crossing to the longitudinal direction of the H-steel and together has a moving function movable along the longitudinal direction of the H-steel while maintaining this state.
Patent JP-S60216063-A (JP)
Title: Automatic dust discharger for air-cleaner
Inventor: NAKAYAMA TOSHIAKI
IPC: F02M35/08
Filed: 1984-04-11
Abstract: PURPOSE:To prevent counterflow of external dust into the casing by arranging a screw rotatably at the discharge port and discharging dust forcefully thereby preventing opening/closing of valve through pulsation of intake air. CONSTITUTION:The air sucked through an inlet 3 into the casing 2 will produce forced spiral flow through a guidevane 9 to separate the coarse dusts in the sucked air centrifugally. Said dust will fall along the wall face of the casing 2 and pass between a partitioner 11 and the casing 2 to be accumulated on a dust pan 13. While the spiral flow will rotate a vane 15 thus to rotate a screw 14 and to push out the dust accumulated on the dust pan 13 forcefully.
Patent JP-S51150018-A (JP)
Title: Control device of induction motor
Inventor: SAKAGUCHI TETSUTAROU
IPC: H02P3/18
Filed: 1975-06-19
Abstract: PURPOSE: Control device in which it is used for variable speed operation and effective regeneration control can be performed in wide speed range. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S51150228-A (JP)
Title: Horizontal afc circuit
Inventor: UCHIDA TOMOAKI
IPC: H04N5/12
Filed: 1975-06-19
Abstract: PURPOSE: To improve on the transient replay characteristics without worsening the noise resistant characteristics by increasing an AC loop gain only during a vertical blanking term. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07271692-A (JP)
Title: Automatic down-loading device of control software of portable data-communication terminal equipment
Inventor: ROORAN RABU
IPC: H04M1/72406
Filed: 1995-03-30
Abstract: PURPOSE: To provide an automatic down-loading device of control software of a portable terminal equipment directly usable by a user without going to an agency and a down-loading method for the control software of the portable terminal equipment for automatically down-loading the control software when the portable terminal equipment is connected to the automatic down-loading device. CONSTITUTION: This device 10 is provided with a display 14 and a keyboard 16 along with a microprocessor type controller (UC) 12 and the controller 12 is connected through a bus 20 to a RAM type memory 18. The updated control software is stored generally in a PROM and preferably in a flash memory 22 and data are transmitted and received through a line connected through a data bus 24 to a modem 26 and connected to a telephone network.
Patent JP-S55166737-A (JP)
Title: Chinese-character input unit
Inventor: IGARI SHIYOUJI
IPC: G06F3/03
Filed: 1979-06-12
Abstract: PURPOSE: To input a single group of characters at a high speed by validating one of groups of alphabets, kana (Japanese syllabary) and Chinese characters.  
     CONSTITUTION: To key group 4 for selecting characters, alphabets, numbers, etc., are added in the same arrangement as that of an ordinary typewriter. Besides key group 4, shift keys, an alphabet/kana change-over key and switches for selecting and fixing a group of characters are arranged. This unit is normally used as a kana typewriter, but when alphabets are specially needed, key group 4 is made effective only as alphabet keys by the change-over key. Thus, alphabets can be keyed by both hands at a speed close to that by the typewriter. 
     COPYRIGHT: (C)1980,JPO&Japio