baber/WOPTO huggingface dataset:
Patent JP-H04189561-A (JP)
Title: Image recorder
Inventor: NISHIZAWA KIMIO
IPC: G03G15/04
Filed: 1990-11-23
Abstract: PURPOSE:To improve linearity and gradational property even at a part having a low density by providing a condenser and a resistance inserted in parallel between a semiconductor laser of a light emission circuit in which a latent image is formed by exposing an electrified OPC photosensitive body with dots and a laser driving circuit. CONSTITUTION:In a light emission circuit of a semiconductor laser 11, since a condenser C1 and a resistance R1 are connected in parallel, a rising part of a light output is rounded when a rectangular wavy signal pulse is applied to the semiconductor laser 11, so that an overshoot does not occur. Accordingly, a low output part does not rise rapidly due to a relationship between a duty factor of the signal pulse and a laser beam output as shown by a curve B and an excellent light output property having a linearity on the whole area will be provided. As a result, a relationship between an image density of a record image and the duty factor of the signal pulse indicates an excellent linearity even at a part having a low density and gradational property will be excellent over a wide range.
Patent JP-H05126104-A (JP)
Title: Hydraulic circuit for construction machine
Inventor: ASAKURA HIDEKAZU
IPC: F15B11/02
Filed: 1991-11-06
Abstract: PURPOSE:To prevent the lowering of a boom cylinder working speed by making it possible to apply the pressure of a third pump to a port of a pilot operated opening/closing valve in a pipe passage which connects the pressure receiving part on the confluence-position-switching-side of first and second pilot operated directional control valves. CONSTITUTION:If a swing motor 5 in group C is put in operation while a confluence-type, boom cylinder 10 is in operation, since a part of the pressure of a third pump 26 acts on a pilot port 41 of a pilot operated opening/closing valve 40, the valve 40 is switched from an oil-passage-opened-position to an oil-passage-shut-off-position. At this time, the second, pilot operated switching valve 17 for a boom of group A takes the neutral position and, the pressure of a first pump 23 drops, while the pressure oil from a second pump 24 is supplied to the boom cylinder 10 via a first, pilot operated switching valve 16 for the boom. Since the pumps 23, 24 are under the total horsepower control in this hydraulic passage, a large quantity of discharge from the second pump 24 can be ensured even when the pressure of the first pump 23 drops. Accordingly, the working speed of the boom cylinder 10 will not be lowered.
Patent JP-H10230552-A (JP)
Title: Package, especially cigarette packed group and its manufacturing method
Inventor: FOCKE HEINZ
IPC: B31B50/22
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To use easily a package container by a method wherein a perforated line is provided slightly shorter than a long side part wall of an outer packaging material being extended along its longitudinal center. SOLUTION: A perforated line 27 as a package opening auxiliary means is provided in an area of a narrow long side part wall 17 of a package. In is a weakened line capable of being easily broken and cut, and extended along a longitudinal center line of the side wall part 17. Further, the perforated line 27 travels to an area of a cut surface 14 between at least a partial group of tobacco packets 10. The package can be broken and cut over a whole length of the package by simple manual operation with the perforated line 27. Then, all cigarette packets 10 can be taken out without breaking the outside package material more than that. Further, the perforated line 27 ends at a slight distance from a straight up edge part 28 of the package, which is mechanically added to a material of the outside packaging material 11.
Patent JP-H09156185-A (JP)
Title: Printer apparatus
Inventor: ICHINO YOSHIKO
IPC: B41J29/38
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To inform a user in a convenient form of information related to a printing standby of a printer apparatus connected to a network. SOLUTION: The printer apparatus is provided with a receiving part 12 for receiving printing jobs transmitted from a plurality of clients 1A, 1B, 1C via a network server, a printing part 14 for printing/outputting the printing jobs accumulated in the receiving part 12, a control part 16 for obtaining attribute information of the printing jobs accumulated in the receiving part 12, and a display part 18 for displaying the attribute information output from the control part 16. Moreover, the control part 16 is equipped with a first display control function whereby a requester of the printing job or a data size, etc., is output to the display part 18 as the attribute information after the printing job accumulated in the receiving part 12 is read out by the printing part 14.
Patent JP-H11153771-A (JP)
Title: Solar light intake device
Inventor: TAKAHASHI KAZUO
IPC: G02B27/00
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To prevent light intake quantity from decreasing due to high reflection loss when light is made incident on a light intake prism in the morning, evening, and in the winter when the sun is at a low altitude. SOLUTION: A reflecting plate 11 of a predetermined width is fixedly arranged about perpendicular to the outer periphery of an upper light intake prism 12A, and is roll-controlled so as to be always faced to the sun, therefore, it is possible to reflect light component, which is not directly made incident on the light intake prism 12A, by the reflecting plate 11 onto the upper light intake prism 12A to guide this light into a room, and this arrangement increases light intake quantity.
Patent JP-H08182036-A (JP)
Title: Radio telephone set
Inventor: NITTA KOJI
IPC: H04W48/16
Filed: 1994-12-22
Abstract: PURPOSE: To avoid disabled communication of a slave set by providing the slave set with a base station search section searching a communication available base station and sending a call request signal to another base station from the base station search section when the slave set receives a call acceptance reject signal. CONSTITUTION: When radio waves with a control frequency are received from one or more base stations, a radio section 1 gives each CS-ID of all received base stations to a base station search section 9 via a control section 8. The base station search section 9 receiving the ID selects other CS-ID than the CS-ID of a 1st base station 12 sending a link channel allocation reject message. Suppose that the CS-ID of a 2nd base station 13 is selected, the CS-ID of the base station 13 is informed to the control section 8. The control section 8 receiving the CS-ID sends a message including the CS-ID of the base station 13 to obtain setup of the communication by a control frequency with the base station 13 to the radio section 1. Thus, the communication using the control frequency is established between the slave set 11 and the base station 13.
Patent JP-H02175729-A (JP)
Title: Fiber-reinforced resin composition
Inventor: TSUCHIYA YASUHIRO
IPC: C08L63/00
Filed: 1988-12-19
Abstract: PURPOSE:To obtain a fiber-reinforced resin composition excellent in rigidity, strengths and fatigue resistance by finely dispersing chopped strands comprising a glass fiber and chopped strands of a highly elastic inorganic fiber in a resin component. CONSTITUTION:A fiber-reinforced resin composition comprising a resin component and chopped strands dispersed therein is prepared in such a way that said chopped strands consist of chopped glass strands formed by binding a glass fiber and chopping the bound glass fiber and highly elastic chopped strands formed by binding a highly elastic inorganic fiber having an elasticity higher than that of the glass fiber and the number of bound fibers <=3000 and chopping the bound inorganic fibers. When compared with a conventional hybrid SMC composed of nonuniformly dispersed glass fiber strands and thick, highly elastic inorganic tiber strands, the hybrid SMC composed of finely dispersed glass giber strands and thin, highly elastic inorganic fiber strands has a high rigidity and is markedly improved in strengths and durability.
Patent JP-H06159361-A (JP)
Title: Pneumatic magnetic bearing type motor
Inventor: TADA NAOYUKI
IPC: F16C32/00
Filed: 1992-11-30
Abstract: PURPOSE:To reduce vibration during rotation and bearing damage at the time of starting stop by making the support position of the hollow rotary body of a thrust magnetic bearing coincide with a balance point where pressure moments generated by a radial pneumatic bearing in a direction vertical to a fixed shaft to support the hollow rotary body become equal. CONSTITUTION:Herringbonelike dynamic pressure generation grooves 5a, 5b are provided at the upper and lower sides of the surface of a fixed shaft 2, and a radial pneumatic bearing is formed. A thrust magnetic bearing is composed of a ringlike magnetic bearing rotary side magnet 8 fixed at hollow rotary body 4 and a magnetic bearing fixed side magnet 9 arranged around the magnet 8 and fixed at a housing 3. The support position of the hollow rotary body 4 by means of the magnetic bearings 8, 9 is made coincide with a balance point P where pressure moments generated by the pneumatic bearing in a direction vertical to the fixed shaft 2 to support the hollow rotary body 4 become equal. As result, the radial effect of the magnetic bearing acts upon the pneumatic bearing equally, and vibration during rotation and damage given to the bearings at the time of starting stop can be reduced.
Patent JP-H09154794-A (JP)
Title: Dishwasher
Inventor: MORIYA TOSHIYUKI
IPC: A47L15/42
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To make the dirty washing liquid of a low temperature at a washing tank bottom part overflow and to improve washing efficiency. SOLUTION: At the upper limit level of a cylindrical water discharge pipe 16 passed through the bottom part 1a' of a washing tank and extended and arranged above the upper limit level L of the washing liquid A, the washing liquid A to be the object of overflowing is led from a discharge hole 16a passed through and formed from the outer peripheral part to an inner cylindrical part to the inner cylindrical part of the water discharge pipe 16 and discharged. Further, from a part near the lower end 17a of a cylindrical guiding pipe 17 arranged so as to cover the discharge pipe 16 with a prescribed clearance 18 inside the washing tank, the washing liquid A at the washing tank bottom part is led through the clearance 18 to the discharge hole 16a.
Patent JP-H09161420-A (JP)
Title: Magnetic head device and manufacture thereof
Inventor: KURITA KAZUHITO
IPC: G11B5/60
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To achieve less thickness of a magnetic head device by soldering a coil of the magnetic head directly to a land part of a flexible wire board. SOLUTION: The magnetic head 2 is supported on a support arm 3 comprising a plate spring material, pressed to come into contact with a disc in a state where the arm 3 is deformed elastically and then, a magnetic field is applied to the disc. The arm 3 is fixed to a mounting plate 4 and the mounting plate 4 is operated by an operation lever or the like to keep a head 2 in contact with a protective surface of the disc, a head-down position, or to separate the magnetic disc 2 from the protective surface of the disc, a head-up position. In the head-up position, the arm 3 is engaged, while being deformed elastically, with the mounting plate 4 and will not be deformed easily by impact, vibration or the like.  In the head-down position, the arm 3 is released from the engagement with the mounting plate 4 so that the head 2 is forced to come into contact with the disc by the elastic deformation of the arm 3 and a force. The wire board 5 is connected to the head 2 at one end thereof, led onto the mounting plate 4 passing over the arm 3 and then, the head 2 is connected to an external circuit.
Patent JP-H09138251-A (JP)
Title: Apparatus and method for measurement of leakage power in adjacent channel
Inventor: NAGANO MASAO
IPC: H04B17/354
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus and a method in which the transition of leakage power in the adjacent channel of a transmitter can be measured in a short time by a complex FET. SOLUTION: A signal to be measured is downconverted into a frequency which can be A/D-converted so as to remove an undesired signal by an LPF 2, and the signal is changed into digital data by an A/D converter 3 which A/D-converts the signal. The digital data is orthogonally detected by a DSP 4 so as to be separated into an in-phase component and an orthogonal component, it is computed by a complex FET, and it is converted into a frequency domain. Then, leakage power in an adjacent channel is computed, and a measured result is displayed on a display part 5.
Patent JP-H06147651-A (JP)
Title: Solar heat collecting device
Inventor: KATAGIRI MITSURU
IPC: F24S10/70
Filed: 1992-11-05
Abstract: PURPOSE:To provide a solar heat collecting device, provided with a vacuum type solar heat collector having a hot-water reserving unit of a large capacity and a heat accumulating tank while water is circulated forcibly therein and capable of taking out hot-water from not only the heat accumulating tank but also from the vacuum type solar heat collector. CONSTITUTION:When hot-water is taken out of a hot-water supplying load 30 under a condition that a temperature, detected by a first sensor 22, is higher than another temperature detected by a second sensor 28, a third sensor 34 detects it. Then, a first three-way valve 27 is opened in a direction connected to a returning pipeline 21 and a first bypass pipe 32 while a second three-way valve 31 is opened to the side of the first bypass pipe 32 and the hot-water supplying load 30 of a hot-water supplying pipeline 29. Further, a motor-driven valve 26, attached to a second bypass pipe 25, is started and a circulating pump 24, attached to a sending pipeline 20, is stopped.
Patent JP-H10163067-A (JP)
Title: External electrode of chip electronic component
Inventor: GO YOSHIOMI
IPC: H01G4/12
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To improve joining strength and solder ability between an external electrode and a bare chip and heat resistance of solder by providing a two-layer structure having a first layer formed through backing of an electrically conductive paste containing metal resinates and a second layer formed through backing of an electrically conductive paste containing metal powder and glass. SOLUTION: A first layer 4a of an external electrode is formed by baking an electrically conductive paste which is a mixture of metal resinates and an organic binder and an organic solvent, and a second layer 4b is formed by baking an electrically conductive paste containing metal powder and glass. the composition (weight %) of the electrically conductive paste of the first layer is, Ag resinate: 20-57, Si resinate: 1-5, Ca resinate: 0.1-0.5 Bi resinate: 0.3-0.9, and organic vehicle: remainder. On the other hand, the composition (weight %) of the electrically conductive paste of the second layer is; metal powder: 50-80, glass: 1.5-15 with respect to the metal powder, and organic vehicle: remainder.
Patent JP-H06166812-A (JP)
Title: Thermoplastic resin composition
Inventor: NAGAOKA KENJI
IPC: C08L21/00
Filed: 1992-12-01
Abstract: PURPOSE:To obtain the subject compsn. markedly improved in adhesion to a coating film by compounding a polyphenylene ether/polyamide resin compsn. with a specific unsatd. acid salt of a metal. CONSTITUTION:100 pts.wt. resin compsn. comprising 10-90 pts.wt. polyphenylene ether and 90-10 pts.wt. polyamide is compounded with 0.01-10 pts.wt. compatibilizer (e.g. maleic anhydride), 0.2-10 pts.wt. unsatd. acid salt of a metal of the group I, II, or III, and 0-100 pts.wt. rubbery material to give the objective compsn., which is excellent in adhesion to a coating film formed from a urethane-acrylate or aminoacryl resin coating compsn.
Patent JP-2001139881-A (JP)
Title: Electrodeposition coating material, sliding member, and bearing device
Inventor: FUKUZAWA TAKAHISA
IPC: C09D5/44
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide an electrodeposition coating material which can form a coating film excellent in heat resistance and adhesion to a substrate and having good sliding properties, a sliding member electrodeposition-coated with the coating material, and a bearing device prepared by using the member. SOLUTION: In forming a bearing device, an electrodeposition coating film is formed on the surface of the sliding shaft of the device. In forming the electrodeposition coating film, a polyamide material having alicyclic moieties in the main chain is used as the main ingredient of an electrodeposition coating material. The polyamide material has fluorinated alkyl groups introduced into the main chain. In addition, the electrodeposition coating material contains a fluororesin as a solid lubricant.
Patent JP-H02167781-A (JP)
Title: Information recording medium
Inventor: OKAWA HIDEKI
IPC: G11B7/24027
Filed: 1988-12-22
Abstract: PURPOSE:To provide a long-lived information recording medium even under the circumstances of high temperature and humidity by forming on a substrate a recording film of amorphous state which contains Au, Te100-x(2<=x<=50 atomic %) alloy as well as carbon and hydrogen, and the more amount of carbon in the part in contact with a substrate than that of the film in a mixed atmosphere of the specified amount of hydrocarbon gas and rare gas. CONSTITUTION:A recording film of amorphous state is formed on a substrate 13. This film contains Au, Te100-x(2<=x<=50 atomic %) alloy as well as carbon and hydrogen at 5<=Q<=50% or less where a flow ratio Q={X/(X+Y)}X100% and the more amount of carbon in the part in contact with the substrate than that in the film, in the flow X of a mixed hydrocarbon gas and rare gas atmosphere on the substrate. In addition, the subject medium has a long life even under circumstances of high humidity thanks to the recording film 14 provided which contains carbon and hydrogen in the AuTe alloy on the substrate. If film is formed at 5<=Q<=50% where Q is a flow rate, the optical absorption rate does not deteriorate due to a large percentage of carbon C and hydrogen H. If the film is 1,000Angstrom  thick, the reflection factor becomes an extremely low value on account of a multiple interference effect. Then if the film is changed from an amorphous phase (dispersed state) to a crystal phase (flocculated state), an increase in the reflection factor is recognized as significant, and information can be recorded.
Patent JP-2001143992-A (JP)
Title: Method and apparatus for controlling exposure quantity, method and apparatus for exposure
Inventor: TAKEUCHI HITOSHI
IPC: G03F7/20
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for controlling the exposure quantity, a method and an apparatus for exposure whereby the quantity of a light irradiating a substrate can be known in real time. SOLUTION: IR cameras 61-63 measure the temperatures of a first and third mirrors 20a, 20c in an illuminating optical system 19, lens elements 32 and a partition plate 34 in a projecting optical system 31 and a wafer W, the heating values of the mirrors 20a, 20c, the lens elements 32, the partition plate 34 and the wafer W are obtained. Based on the measured temperatures, the influence of foreign substances, etc., deposited on the mirrors 20a, 20c, the lens elements 32 and the partition plate 34 is known from their heating values, and the light quantity of an exposure light EL on the wafer W is known, based on their influence.
Patent JP-H11140888-A (JP)
Title: Pile foundation of double pile
Inventor: SAKAI TOMOAKI
IPC: E02D5/60
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To prevent ground vibration acting to an outer pipe from being transmitted to a structure through an inner pipe by closing a double pipe air gap with an elastic material, and supporting a vertical load with a support structure at an inner pipe tip. SOLUTION: An air gap 10 is formed in a hollow outer pipe 2 to accommodate an inner pipe 3 to form a double pile 1 having a length by which an influence of ground vibration is not applied. A tip 4 of the inner pipe 3 and a pile head 5 is made to protrude from the outer pipe 2, and at the tip 4 a support structure 6 having a large diameter bottom surface and the same diameter as that of the outer pipe 2 is formed. An elastic material for preventing intrusion of soil into the gap 10 and preventing vibration from being transmitted is fixed to the inner pipe 2, and the outer and inner pipes 2, 3 are adapted to move relatively in the axial direction through a ring 7. With the double pipe 1 applied to a structure pile foundation, the vertical load can be supported with a supporting structure 6 to which no ground vibration is applied, and the ground vibration effecting onto the outer pipe 2 is not transmitted to the inner pipe 3 so that it does not effect on the structure.
Patent JP-H09122173-A (JP)
Title: Finger tip injury adhesive plaster cap
Inventor: ASAKURA HIDEKO
IPC: A61F13/10
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To stick a finger tip injury adhesive plaster cap to a finger tip so as to be firmly wound around for the treatment and protection of the troubles of the finger tip such as the cut, chap and hangnail, etc., of the finger tip. SOLUTION: Gauze C for sterilization is stuck to the center of a freely flexible adhesive plaster A and cut lines B are made outwards from the quadrangle.
Patent JP-H01165623-A (JP)
Title: Polyimide of high light transmittance and its precursor
Inventor: AKAHORI RENICHI
IPC: C08G73/10
Filed: 1987-12-22
Abstract: PURPOSE:To obtain a polyimide which has a very high light transmittance and can give a substantially colorless and transparent film comprising recurring units represented by a specified structural formula. CONSTITUTION:This polyimide is composed of recurring units represented by formula I (wherein R1 is a bivalent organic group, and n is a positive integer). As R1, formula II, III, IV, V or the like is desirable.
Patent JP-2001144917-A (JP)
Title: Image reader, method and computer-readable storage medium
Inventor: UTAGAWA TSUTOMU
IPC: G06T1/00
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a scanner that suppresses a beat noise that is produced when a clock frequency-modulated for a prescribed period is used for driving a line sensor and for signal processing and corresponds to the prescribed period. SOLUTION: A frequency spread circuit 312 applies frequency modulation to a reference clock with a prescribed frequency oscillated from an oscillator 311 continuously for the prescribed period. A pulse generating circuit 313 generates the clock that is frequency-modulated. The modulation rate of the frequency spread circuit 312 is switched by a modulation switching signal 315. In this case, the modulation rate of the preliminary scanning is selected higher than that of the main scanning.
Patent JP-H04296893-A (JP)
Title: Electrode arrangement training system
Inventor: MAAKU TEII ANGUSU
IPC: A61B5/0408
Filed: 1991-12-06
Abstract: PURPOSE: To provide a defibrillation treatment training system useful for education and training relation to the correct arrangement of electrodes for defibrillation to a patient. CONSTITUTION: This training system 10 is provided with a pair of training electrodes 12 provided with permanent magnets 30 and the electrodes for the training are attached to the two electrode arrangement parts where the Hall effect sensor columns 46 and 48 of a human body model 14 are disposed. The corresponding sensor columns sense magnetic fields generated from the permanent magnets provided in the respective electrodes, and electrode position detection by an electrode position monitor 16 attached to the human body model is made possible. Then, the electrode position monitor judges whether or not it is required to add adjustment to electrode positions and a trainee is instructed correspondingly to a judged result.