baber/WOPTO huggingface dataset:
Patent JP-H03227716-A (JP)
Title: Automotive heating device
Inventor: DOI SHIGENORI
IPC: B60H1/08
Filed: 1990-01-31
Abstract: PURPOSE:To facilitate regulation of heating capacity by controlling both a temperature regulating means setting air conditioning temperature and a heat pipe via a control unit while being interlocked, letting the heat pipe function when a set temperature exceeds a specified value, and thereby securing the quantity of heat radiation corresponding to the set temperature. CONSTITUTION:The heat receiving end 6 of a heat pipe 5 is disposed within an exhaust gas passage 3 to which exhaust gas is discharged out of the engine 2 of an automobile 1, meanwhile, the heat radiating end 7 of the heat pipe 5 is disposed within a warm air discharging passage 8 together with a heater core 9 which mainly heats the automobile by making use of engine cooling water, so that a heater unit is thereby made up out of the heat radiating end 7 and the heater core 9. A branch passage 4 is provided for the warm air discharging passage 8 in the heater unit 10, and a mix door 19 is provided at the upstream end of the branch passage. And the heat pipe 5 is provided with a flow rate regulating valve 21 to variably regulate the quantity of heat radiation so that the valve 21 is controlled by a control unit 16 in response to a set temperature set by a temperature regulating means 13.
Patent JP-S59148303-A (JP)
Title: Electromagnet device
Inventor: MATSUSHITA HIDETOSHI
IPC: H01H51/24
Filed: 1983-02-14
Abstract: PURPOSE:To prevent a magnetic attractive force from yielding to the spring load by a method wherein a horizontally shifting type armature, which meets and parts with each pole contact suface of the 1st and the 2nd yoke, is provided and the magnetic attractive force grows rapidly in accordance with the shifting of the armature. CONSTITUTION:The 2nd yoke 34 is provided to a center part of the U-shaped 1st yoke 30 through a permanent magnet 36. On the other hand, an armature plate 39 is attached to one end of a horizontally shifting type armature 37 and the end part of the armature plate 39 is positioned between the pole contact part 32 of the 1st yoke 30 and the pole contact part 35 of the 2nd yoke 34. With this configuration, if a current is applied to a coil 45, the flux flows through two routes shown by dot lines so that the plate 39 is attracted by the pole contact part 32. At the final stage of the attraction, all the flux flows through the pole contact part 32 and does not flow through the permanent magnet 36 so that the attractive force of the plate 39 grows rapidly. With this constitution, the magnetic attractive force of the armature is prevented from yielding to the external spring load and from stopping.
Patent JP-H09219744-A (JP)
Title: Voice compression exchange system and exchange control method
Inventor: GOTO MAMORU
IPC: H04M7/00
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To shorten the connection time of terminals and also to improve the circuit efficiency by controlling a network switch part based on the data stored in a connection condition storage part and a compression rate storage part and connecting the terminals together at a rate that is higher than the minimum compression level and also satisfies the connection condition data. SOLUTION: A fast digital circuit connected via an ISDN trunk line 10 is connected to another digital exchange. A connection condition storage part 4 stores the connection condition data including the compression condition of every route, and a compression rate storage part 5 stores the compression rate corresponding to every terminal. These storage parts 4 and 5 are included in a main memory or a control part 6, for example. The part 6 includes a processor, etc., and acquires a voice compression trunk having the same compression rate between its own and counter stations based on the contents of both parts 4 and 5. Then the part 6 controls a network switch part 3 to perform connection of terminals at a compression rate higher than the minimum compression level.
Patent JP-S58141818-A (JP)
Title: Device for exchanging transfer finger of transfer press
Inventor: ABE TOSHIO
IPC: B21D37/04
Filed: 1982-02-18
Abstract: PURPOSE:To obtain a titled device for exchanging a transfer finger simply, safely and in a short time, by constituting so as to attach and detach a transfer finger attached to an middle transfer bar by using the mechanism equipped with an sucking means. CONSTITUTION:In a transfer press, transfer bars 3 are provided through uprights 1L, 1C, and 1R placed respectively at the left, middle, and right sides, and transfer fingers C are detachably attached to the left, middle, and right side parts 32, 33, 34 of the bar 3 respectively; the transfer fingers C locating at the left and right side parts 32, 34 of the bar 3 are removed together with the left and right side parts 32, 34 of the bar 3 by the 1st and 2nd bolsters 21 and 22, and are exchanged together with dies simultaneously. The transfer finger C at the middle part 33 of the bar 3 is detached and exchanged by a transfer mechanism D, consisting of the 1st cylinder 21 fixedly attached to the right side part 34 of the bar through a blacket 20 and the 2nd cylinder 23 provided with an sucking means 25, etc.
Patent JP-2000223321-A (JP)
Title: Nameplate seat of pole transformer
Inventor: AKIMOTO YOSHIHISA
IPC: G09F7/18
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To reduce work time for forming the seat, reduce part account, reduce work time for mounting, and facilitate confirmation work on the pole by uniting a nameplate seat and a voltage indication plate seat of a pole transformer into a single piece and attaching it on a shaped tank. SOLUTION: A bottom plate 5 is welded at the bottom of the side plate 1 of a cylindrically-shaped tank. A low-pressure bushing pocket 4 is attached on the side plane of the side late 1 of the tank by welding. A nameplate seat 2b of a united form, to which a nameplate and a voltage indication plate are to be mounted together, is welded on the right side or on the left side seen from the low-pressure bushing pocket 4 side. An opening for easy painting of the side plate 1 of the tank underneath the nameplate seat in the painting work after attaching the nameplate seat 2b, holes for mounting the nameplate, and tapped holes for mounting the voltage indication plate are worked. Moreover, protrusions are formed on right and left to make attaching the seat on the cylindrically-shaped side plate 1 of the tank easy.  As a consequence, it is possible to reduce cost, by reducing work time for the mounting and to facilitate confirmation work of the nameplate and of the voltage indication plate, after being mounted on a pole.
Patent JP-S62247965-A (JP)
Title: Elastic suspension system of travelling device for track car
Inventor: FURANTSU YOOZEFU KORIENNE
IPC: B61F5/30
Filed: 1987-02-05
Abstract: A suspension arrangement for rail vehicles, including at least one pair of superimposed elastomeric shock absorbers, including a first shock absorber disposed between a first mandrel and a first bell-shaped member, and a second shock absorber disposed between a second mandrel and a second bell-shaped member. The first bell-shaped member and the second mandrel are disposed between the two shock absorbers and are interconnected in such a way that they can carry out not only a movement in the main direction of shock absorption, but also a pendulum movement about any axis disposed transverse to this main direction of shock absorption.
Patent JP-H07217187-A (JP)
Title: Folding type scaffolping
Inventor: ODA YASUHIRO
IPC: E04G1/22
Filed: 1994-01-26
Abstract: PURPOSE:To save manpower required for assembling and disassembling a folding type scaffolding for civil engineering construction work. CONSTITUTION:There are provided a plurality of post materials 4 which are foldable in zigzag, and a plurality of foldable posts 1 which are connected with each other in a fixable manner in a linearly extended state where each of the post materials 4 is pivotally mounted to a tia beam 2. There are installed brace materials whose both ends are pivotally mounted to each of the post materials which are vertically adjacent to each of the foldable posts 1 and whose central part is foldable. The adjacent brace materials 12 are adapted to pass through into each side between both the foldable posts 1. When the foldable posts 1 are in a linearly extended state, the folding parts of both brace materials 12 are adapted to face each other, thereby constituting braces 2 and 3.
Patent JP-2000222577-A (JP)
Title: Method and device for ruled line processing, and recording medium
Inventor: OISHI TSUTOMU
IPC: G06T7/00
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for ruled line processing and a recording medium which are robust against noise by taking out linear components from a coupled rectangle in consideration of the fact that KANJI (Chinese character), a numeral, or the like consists of lines having plural linear components in a certain area and discriminating whether they are a character rectangle or not based on their characteristics. SOLUTION: Runs are extracted from an original picture memory 2 in main scanning and subscanning directions (3). Only runs longer than a prescribed threshold are taken as the object to extract a coupled rectangle (4), and a ruled line is extracted from extracted coupled rectangles (5). If there are three or more rules lines in main scanning and subscanning directions, they are discriminated as a character rectangle (6).
Patent JP-H10217515-A (JP)
Title: Image-recording apparatus
Inventor: SASAKI YOSHIHARU
IPC: H04N1/113
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To make an optical head and a drum compact by setting either one of a writing light source and a sub heating light source inside the drum and at a shaft supporting the drum rotatably, and guiding a laser light from the light source to an inner circumferential face of the drum by a reflecting mirror and a lens inside the drum. SOLUTION: A sub heating light source 7 for outputting a heating laser light is set inside a shaft 8 of a drum 1. A laser light from the sub heating light source 7 is guided to an inner circumferential face by a reflecting mirror 10 and a lens 11 set inside the drum 1. A recording medium 2 is mounted on the inner circumferential face of the drum 1. A writing laser light is projected to the recording medium 2 from inside of the drum 1. On the other hand, the heating laser light is projected from outside of the drum 1 to a position on an outer circumferential face of the drum 1 confronting to a position where the recording medium 2 is written. An optical head is made compact. At the same time, since the sub heating light source 7 is set inside the shaft 8 of the drum 1, the drum 1 becomes furthermore compact.
Patent JP-S50118831-A (JP)
IPC: G10L25/60
Filed: 1974-03-01
Abstract: An utterance training machine comprises flow speed detector for converting the flow speed of expiration into an electrical signal to provide a flow speed signal, acoustic-electric converter for converting a voice into an electrical signal to provide a speech signal, an endless recording medium for recording and retaining thereon the speech signal and the flow speed signal, record-reproduce unit for causing the speech and flow speed signals to be recorded on the endless recording medium and for reproducing the recorded signals from the recording medium, set unit for setting the record-reproduce unit to record mode or reproduce mode, and display unit for recieving the flow speed and speech signals from the endless recording medium to display the waveforms of these signals on a screen when the record-reproduce unit is set to the reproduce mode by the set unit.
Patent JP-H11208381-A (JP)
Title: Safety function system using portable information terminal
Inventor: KOTANI SATORU
IPC: G09B29/00
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To eliminate losing of data received in a portable information terminal, and to prevent obstruction in operation, even during operation. SOLUTION: In the case of a side brake off, information thereof is fed to a portable information terminal 2, data received in the portable information terminal 2 is fed to a car server 1 and recorded in a data recording part 11. In the case of the side brake on, information thereof is fed to the portable information terminal 2 from a transmission/reception part 28 through a transmission/reception part 13 of the car server 1. When regenerative indication is inputted from an input part 25 of the portable information terminal 2, information thereof is fed to the car server 1, the data recorded in the data recording part 11 is read by a recorder movable part 12 and fed to the portable information terminal 2. In the portable information terminal 2, the data thereof is displayed on a display part 23.
Patent JP-S57138774-A (JP)
Title: Battery
Inventor: EDA NOBUO
IPC: H01M50/193
Filed: 1981-02-19
Abstract: PURPOSE:To improve the preserving property of a battery, by forming a sealing layer with a solid paraffin layer and a photosetting resin layer provided outside, in a battery where a resin-sealing layer is used to hermetically seal a negative electrode made of light metal. CONSTITUTION:In a battery case 1, there are a positive electrode 2 made of graphite fluoride etc, a separator 3 and a liquid-holding material 4 mainly impregnated with an organic electrolytic solution. In the same battery case 1, there is an insulated cylinder 7 which contains a lithium negative electrode 5 and a collector 6 thereof. The battery case 1 is hermetically sealed with an epoxide resin layer 11 to form an organic electrolyte battery. In this case, a sealing layer is composed of a solid paraffin layer 9 inside, further a photosetting resin layer 10 outside, and said epoxide resin layer 11. The photosetting resin layer 10 made of denatured acrylate resin is poured onto the paraffin layer 9, and then forced to set by irrdiation of ultraviolet-rays.
Patent JP-H03229247-A (JP)
Title: Color image forming method
Inventor: YAMAMOTO SOICHIRO
IPC: G03C7/30
Filed: 1990-02-02
Abstract: PURPOSE:To allow the execution of repetitive and stable development in an extremely short period of time by incorporating at least one kind of specified compds. into a color photographic sensitive material and executing specific bleach-fix processing. CONSTITUTION:At least one kind of the compds. expressed by formula I, formula II and formula III are incorporated into the photographic sensitive material and this photosensitive material is processed within >=5 sec and <=20 sec required processing time of both developing and bleach-fix processing stages while the bleach-fix processing liquid is made to collide in the form of jets against the surface of the photosensitive layers. In the formulas I, II, III, R21, R22, R30 respectively denote an aliphat. group, arom. group, etc,; X denotes a group which is eliminated by reacting with an arom. amine developing agent; A denotes a group which forms a chemical bond by reacting with the arom. amine developing agent; n denotes 1 or 0; B denotes a hydrogen atom, aliphat. group, arom. group, etc.; Y1 denotes a group which accelerates the addition of the arom. amine developing agent to the compd. of the formula II; Z denotes a nucleophilic group or a group which releases the nucleophilic group by decomposing in the photosensitive material. The repetitive and stable processing is executed in the extremely short period of time in this way.
Patent JP-S56121880-A (JP)
Title: Power equipment using endothermic volume change
Inventor: FUKUDA SHIROU
IPC: F03G7/06
Filed: 1980-02-27
Abstract: PURPOSE: To take out work in accordance with the volume change, cooling and heating substance which does volume change due to temperature change.  
     CONSTITUTION: Substance IC which the volume changes due to the diference of water temperature is sealed in the cylinder 1B with piston 1A. Outer vessel 1D is provided around the cylinder 1B, refrigerant is charged and discharged 1E, 1F through the outer vessel 1D, substance 1C is cooled or heated. Substance 1C performes volume change due to cooling and heating, this change is taken out as reciprocating motion of piston 1A. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06244282-A (JP)
Title: Semiconductor integrated circuit device
Inventor: OKAMURA HITOSHI
IPC: H01L21/822
Filed: 1993-02-15
Abstract: PURPOSE:To protect a semiconductor integrated circuit device against malfunction caused by timing errors due to a clock skew of a clock signal wiring structure by a method wherein lattice-like wiring structures are arranged on a chip and connected to a clock driver by wirings of equal length. CONSTITUTION:A clock driver 2 which outputs clock signals is connected to lattice-like wiring structures 1 equal in wiring length, and a subordinate clock tree structure 13 composed of slave buffers 7, flip-flops 6, and others is connected to the lattice-like structure 1. By this setup, the lattice-like wiring structures 1 can be controlled in clock skew, and a clock skew can be lessened even in a large region. Therefore, a very small clock skew of below 100psec cant be easily realized even in a semiconductor integrated circuit enhanced in the degree of integration.
Patent JP-H09197828-A (JP)
Title: Developing device
Inventor: AOKI KATSUHIRO
IPC: G03G15/09
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To maintain the characteristic of developer in a developing device within a specified range by efficiently separating carrier whose characteristic is deteriorated from carrier which has specified characteristic in the developer in the developing device and automatically discharging only the carrier whose characteristic is deteriorated by a simple mechanism without periodically exchanging the developer. SOLUTION: A permanent magnet 19 arranged on the back side of a photoreceptor drum 7 is moved to a position opposed to a sleeve 17 in specified timing. By setting surface potential on the drum 7 to -100[V] or setting developing bias which is set to -500[V] in an ordinary developing state to 0[V], the deteriorated resin carrier is attracted to the drum 7 side and recovered by a cleaning part 10 or a belt cleaning device.
Patent JP-H08195004-A (JP)
Title: Magnetic tape device
Inventor: SAKAI OTOYA
IPC: G11B15/67
Filed: 1995-01-19
Abstract: PURPOSE: To improve the durability of a gear motor and a gear for moving a picker. CONSTITUTION: A magnetic tape 2 is pulled out from a cartridge 1 by engaging a picker 5 with a reader block 3 and the picker 5 is carried to a winding reel 21 for winding the magnetic tape 2 along a threading cam 10 together with the reader block 3. A gear 24 is attached to a link 8 for rotating the picker 5. gears 13 and 14 rotate in accordance with the revolution of a gear motor 12, but the gear 24 does not rotate due to a large frictional force with the link 8 and only the link 8 is rotated, to move the picker 5 to the end part 11b. When the picker 5 reaches the end part 11b, the gear 24 is caused to rotate against the large frictional force with the link 8, thereby applying no load to the gear motor 12.
Patent JP-H10215613-A (JP)
Title: Automatic crop seedling box packing device
Inventor: FURUKAWA KAZUO
IPC: A01C1/00
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an automatic crop seedling box packing device capable of suppressing the return of crop seedlings to an ejection piece side at the time of the return to a standby state of the ejection piece. SOLUTION: In this automatic crop seedling box packing device provided with a seedling supply mechanism for dropping and supplying the crop seedlings to a seedling housing box 1 in an erected state with a root part at the bottom and a seedling box packing mechanism C for successively packing the crop seedlings supplied to the seedling housing box 1 into the seedling housing box 1 by the reciprocating drive of the ejection piece 37a and intermittently transferring the seedling housing box 1 along the reciprocating motion direction of the ejection piece 37a, an elastic body 60 to be elastically restored to the front side of the ejection piece 37a is equipped at the front part of the seedling ejection piece 37a.
Patent JP-S53110475-A (JP)
Title: Noise measurement method of transistors
Inventor: KUROSAWA HIROSHI
IPC: G01R31/26
Filed: 1977-03-09
Abstract: PURPOSE: To measure the noise of transistors and ICs by the ratios of current amplifioation factors at a certain collector current and minute collector currents. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07215353-A (JP)
Title: Foam discharging container
Inventor: SEDAI FUMIHIKO
IPC: B05B7/00
Filed: 1994-01-28
Abstract: PURPOSE:To stably manufacture a foam discharging device wherein an air introducing passage with a cap can be easily formed with a high degree of accuracy and a constant foam quality can be obtained. CONSTITUTION:In a foam discharging container 10, a net holder 15 is engaged with a mixer 14, a gas-liquid mixing chamber 33 is defined by the inner surface of the mixer 14 and the inner surface of the net holder 15 and an air introducing passage 32 to the gas-liquid mixing chamber 33 is defined by an air inlet opening 14C and an air inlet groove 14D provided in the mixer 14.
Patent JP-H09219995-A (JP)
Title: Drive method of stepping motor
Inventor: NAKAMURA TADASHI
IPC: H02P8/22
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To restrain heat generation of a motor by decreasing ripple current without making a control circuit complicated. SOLUTION: At the time of high speed rotation, a stepping motor 1 is driven by a normal exciting system, and at low speed rotation, the motor 1 is driven by a micro-stepping system. A decrease in current during OFF at the time of chopping operation for constant current to be supplied during micro-stepping driving is made by the combination of high speed damping and low speed damping, and even at the low speed rotation, the rotator core 7 of the motor 1 is rotated smoothly to minimize vibration.
Patent JP-S53110882-A (JP)
Title: Temperature measuring device
Inventor: OGATA YOSHIHIRO
IPC: G01K7/36
Filed: 1977-03-10
Abstract: PURPOSE: To obtain detection outputs of high accuracy directly as electric signals by electromagnetically detecting the magnetic changes accompanied with the expansion and contraction of a heat sensitive material composed of a thermally expandable substance mixed with fine particles of a magnetic substance. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07232350-A (JP)
Title: Injection mold
Inventor: MIYAZAKI TAINOSUKE
IPC: B29C45/26
Filed: 1994-02-23
Abstract: PURPOSE:To provide an injection mold provided by a tension link, in which no trouble such as the looseness of holding bolts or their breakage occurs. CONSTITUTION:Holding bolts 4 and 5 for holding a tension link 1 is provided so as to be fixed to a movable mold 2 and a fixed mold 3 under the condition that spacers and springs are insertingly provided onto the holding bolts 4 and 5 and, in addition, one end of the spacer is imbedded respectively in the movable mold 2 and in the fixed mold 3.
Patent JP-S63192380-A (JP)
Title: Bacillus subtilis strain and controlling of aflatoxin contamination of peanuts by said strain
Inventor: KIMURA NOBUO
IPC: C12R1/125
Filed: 1987-02-05
Abstract: PURPOSE:To obtain a strain, belonging to Bacillus subtilis and capable of reducing aflatoxin which is a carcinogenic substance, inhibiting growth of aflatoxin- producing microorganisms without toxicity to human bodies. CONSTITUTION:The aimed strain is obtained from soil in EHIME Prefecture. This strain is deposited as Bacillus subtilis NK-303 strain (FERM-P No.9162). This strain is effective even when directly reacted with peanuts or sprayed on cultivation field.