baber/WOPTO huggingface dataset:
Patent JP-H10237293-A (JP)
Title: Polycarbonate resin composition
Inventor: OBAYASHI NAOTO
IPC: C08K7/14
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain a polycarbonate resin composition excellent in appearance, strength, rigidity and heat resistance, and also in flowability and moldability by blending an aromatic polycarbonate resin, an aromatic polycarbonate oligomer, a rubber-polyester block copolymer and an inorganic filler. SOLUTION: This composition is obtained by blending 45-90wt.% aromatic polycarbonate resin comprising an optionally branched thermoplastic polycarbonate polymer obtained by reacting an aromatic dihydroxy compound or its mixture with a small amount of a polyhydroxy compound with phosgene or a carbonic diester; 2-15wt.% aromatic polycarbonate oligomer obtained by reacting bisphenol A with phosgene or a carbonic diester by using a molecular weight modifier; 1-10wt.% rubber-polyester block copolymer comprising an aliphatic diene rubber having polyester block terminal (s); and 4-40wt.% inorganic filler comprising, e.g. glass fibers or carbon fibers.
Patent JP-H11237786-A (JP)
Title: Toner replenishing device
Inventor: SUGIYAMA TOSHIHIRO
IPC: G03G21/00
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To accurately detect whether or not a toner container is exchanged to a new one by automatically confirming whether or not toner is housed in the toner container in accordance with the open/close of the housing space of the toner container. SOLUTION: A toner replenishing device arranged in an adjacent relation to a developing device is provided with the toner container 1, a toner hopper 2, and a toner detecting sensor. Whether or not the toner container is exchanged to the one housing toner is detected. That is, a case where operation for 'the detachment/attachment of the toner container' is performed when the toner container can be exchanged because the toner container is empty or the toner does not exist inside the hopper; a main motor, electrification, a developing bias, and a developing CL are successively made to become on-state, and operation for confirming whether or not the toner container is exchanged to the one housing the toner is started.  For example, it is confirmed that the toner is consecutively supplied inside the toner hopper from the toner container twice, that is, when count for 'toner existing' is performed twice by the existence/non- existence of toner end output, the toner detecting sensor decides that the toner container is 'exchanged'.
Patent JP-H10243201-A (JP)
Title: Facsimile equipment and control method therefor
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/32
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile equipment and a control method thereof by which suitable reception processing can be performed by detecting the state of a designated terminal. SOLUTION: When transferring reception information to plural terminals 26-36 connected through a network 20g, the state of terminal designated by a subaddress signal sent from the side of transmission is detected by the CPU of a control circuit 20. When the designated terminal is not connected yet, the reception information is recorded by the facsimile equipment. However, when the designated terminal is in the connected state, the reception information is controlled, so as to be transferred through the network to the designated terminal.
Patent JP-H08206131-A (JP)
Title: Covering cloth for medical treatment
Inventor: TABUCHI MIEKO
IPC: A61B19/08
Filed: 1995-02-06
Abstract: PURPOSE: To provide a covering cloth for medical treatment which has high water absorbing properties on a part to be operated where water absorbing properties is required and fits to a part to be operated and the body of a patient since it is lightweight and not bulky and whose manufacturing cost is inexpensive. CONSTITUTION: A covering cloth has an opening part 4 and a highly water- absorbing part 3 on the surrounding of the opening 4 and the highly water- absorbing part 3 is constituted of an intermediate layer 7 consisting of a water- absorbing polymer and a surface layer 6 consisting of a water-permeable material 6.
Patent JP-H02220115-A (JP)
Title: Driving power unit for nuclear reactor recirculating pump motor
Inventor: KAKIZUME TORU
IPC: G21C15/25
Filed: 1989-02-22
Abstract: PURPOSE:To attain the stable output control of a nuclear reactor by using a static variable voltage frequency power supply consisting of a rectifier, an inverter, etc., a synchronous rotary phase modifier connected to the voltage frequency power supply, and a controller which controls the reactive power and the voltage/frequency of the rotary phase modifier to constant. CONSTITUTION:The pump motors 8a and 8b are usually operated at the speeds of nuclear reactor recirculating pumps 7a and 7b which are equivalent to the output of a reactor. A controller 26a detects a power factor corresponding to the load state of a static variable voltage frequency power supply. Then a synchronous rotary phase modifier 21a supplies a part or the whole of the nuclear reactive power for the voltage frequency power supply. Therefore, the harmful voltage drop is never caused for a transformer 14 set in a power plant. Thus the stable control is attained for the driving speed of the pump 7a. If a power system has a hit, the controller 26a and the modifier 21a convert the inertia energy of the modifier 21a produced by the revolutions into the electric energy. This electric energy is supplied to the static variable voltage frequency power supply. As a result, the pump 7a is operated with no influence received from a hit.
Patent JP-S62200537-A (JP)
Title: Tracking device for optical disk reproducing device
Inventor: KAMIYA SHINGO
IPC: G11B7/09
Filed: 1986-02-26
Abstract: PURPOSE:To reduce the number of strokes without adding a specific mechanism, etc., on a pickup itself, by providing a control means for a beam spot at a position deflected from a track center line. CONSTITUTION:Two tracking signals from an optical pickup 10 are inputted to a subtractor 16 in tracking error detection circuit 11 through amplifiers 12 and 14, then a tracking error signal being outputted. The error signal is supplied to a tracking actuator 20 through a phase correction circuit 18, then a tracking control is applied on it. A DC bias setting apparatus 22 impresses a DC bias on the subtractor 16, and impresses the DC bias on the tracking error signal. A primary interference ring is removed from an adjacent track by the adjustment of the setting apparatus 22, thereby the number of strikes can be reduced.
Patent JP-H04260302-A (JP)
Title: Magnetic powder and its manufacture and bonded magnet
Inventor: YONEYAMA TETSUTO
IPC: H01F1/059
Filed: 1991-02-14
Abstract: PURPOSE:To obtain a product of superior magnetic characteristics and excellent thermal stability, by constituting it of a specified amount of Sm, M (M=Zr, Hf, etc.), N, Fe and Co. CONSTITUTION:A plurality of crystal grains whose average diameter is smaller than or equal to 1mum are formed, which contain Sm of 5-15at%, M (M=Zr, Hf, etc.) of 0-10at%, and N of 0.5-25at%. The residual part is constituted of Fe or Fe and Co. Firstly, alloy particles which contain Fe and Sm and have R2T17 based crystal structure are heat-treated in a hydrogen atmosphere, where R shows rare earth metal elements and T shows Fe and Co. Secondly, by heat treatment in a reduced pressure atmosphere, hydrogen is discharged, and R2T17 based fine crystal grains are formed. Further heat treatment is performed in nitrogen atmosphere. Thereby a product of superior magnetic characteristics and excellent thermal stablity can be obtained.
Patent JP-S56139809-A (JP)
Title: Balanced chuck
Inventor: MORIZAKI EIICHI
IPC: B23B31/177
Filed: 1980-03-31
Abstract: PURPOSE:To prevent a workpiece from being deformed, by using a centrifugal force compensator employing a counterweight, to counterbalance the centrifugal force of a jaw while it is revolving. CONSTITUTION:A centrifugal force compensator for compensating the centrifugal force of a jaw 5 is so constructed that the centrifugal force of a counterweight 10 acts to the back 3e of a master jaw 3 near its peripheral surface to thrust the  master jaw 3 forward. The central centrifugal force of the jaw 5 holding a workpiece is compensated while the jaw 5 is revolving. The jaw 5 is reset to its initial  holding force when the jaw 5 is stopped. The workpiece is thus prevented from  being deformed.
Patent JP-S54134663-A (JP)
Title: Precipitation quantity measuring apparatus
Inventor: KOMATSU HIROSHIGE
IPC: G01G17/00
Filed: 1978-04-11
Abstract: PURPOSE: To measure the precipitation quantity accurately in a simple constitution, by connecting and disconnecting the electric contact in cooperation with the tray to discharge the settled precipitate by turning from the horizontal position by depositing of the specified quantity of settling precipitate.  
     CONSTITUTION: Settling precipitate is deposited in a horizontally held tray 1. A freely rotatable rotary shaft 3 projected through a wateright seal bearing 4 from a watertight casing 5 in this tray 1 is not permitted to turn by a stopper 8 having elasticity of coil spring 6, so that the tray 1 maintains its horizontal state. When the precipitate in the tray 1 reaches the specified weight, detent by the stopper 8 is released,so that the shaft 3 truns to discharge the sediment from the tray 1. At the same time, a movable contact 7 and a fixed contact 10 are connected with each other, and one pulse is supplied into an arithmetic unit 13 through lead wires 11, 11. Through repetition of similar procedure, the precipitation quantity may by measured accurately in a simple constitution. Also, the amount of precipitate per unit time may be calculated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S53128088-A (JP)
Title: Method of cutting metal materials
Inventor: OZAKI TOSHINORI
IPC: B23P17/00
Filed: 1977-04-15
Abstract: PURPOSE: To cut very easily the portions of metal materials in which a cutting machine or tool cannot be easily set or inserted, by applying a voltage to the m metal materials to promote therein corrosion fatigue, stress corrosion cracking or hydrogen embrittlement cracking and thereby apply stress thereto. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11242905-A (JP)
Title: Lighting system
Inventor: AKIBA YASUSHI
IPC: F21S2/00
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To emit light emitted from semiconductor light sources toward positions to be irradiated, and to thin the luminaire body. SOLUTION: This lighting system is provided with a unit main body, a body substrate 2 having a base end part 22 in one direction 2a and the other direction 2b orthogonal to the direction 2a, a central part 23 and a tip part 24, and where a substrate surface 21 is set along the luminaire body, and plural semiconductor light sources 4 emitting light having directivity around an optical axes 41 to positions to be irradiated. The respective semiconductor light sources 4 are aligned along the direction 2a of the body substrate 2, and an angle αis formed between the body substrate surface 21 and the optical axis 41 in the direction 2a. Here, the respective semiconductor light source 4 are arranged on the body substrate 2 such that the angle α varies.
Patent JP-H07248541-A (JP)
Title: Image recorder
Inventor: UEJIMA ATSUSHI
IPC: G03B27/54
Filed: 1994-03-14
Abstract: PURPOSE:To prevent uneven density from being recognized on a recorded image. CONSTITUTION:By adjusting the voltage impressed on an LED for every block obtained by dividing an LED array 276A, the error G1 of the intensity of light emitted from the array 276A, which becomes higher as nearer the center and lower as nearer both ends along the arraying direction of the array 276A, is made within 10%. The light emitted from the respective LEDs of the array 276A after it is adjusted in such a way is made incident on a rod lens 280A acting as a lens only in a direction perpendicular to the arraying direction of the LED, and mostly becomes linear illumination on an original surface. The light being the linear illumination is made incident on a diffusing plate 282A. A light beam made incident on the plate 282A is diffused in the width direction of an original 283 by grooves m1, m2,... on a line in a direction prependicular to direction X provided on the plate 282A, so that it becomes a linear light beam 283 in parallel with the direction X to irradiate the original 258.
Patent JP-H11206415-A (JP)
Title: Fingertip protector
Inventor: OKAYASU HIDEO
IPC: A43B23/08
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a fingertip protector which can surely protect the tip of a finger and can be lightened in weight as well. SOLUTION: This protector is composed of an upright fingertip protecting plate 1 curved along with the outer periphery of the fingertip part of footwear and a cover 2 formed so as to cover the upside of the fingertip protecting plate 1. Then, plural recessed parts 1B are provided at an upper edge 1A of the fingertip protecting plate 1, plural flange parts 2B capable of being inserted into the recessed parts are provided at the recessed parts of a front edge 2A of the cover 2, and the fingertip protecting plate 1 and the cover 2 are integrated by fitting the flange parts 2B into the recessed parts 1B.
Patent JP-H03245653-A (JP)
Title: Private branch of exchange
Inventor: TANIGAWA YOSHIHIRO
IPC: H04M3/50
Filed: 1990-02-23
Abstract: PURPOSE:To effectively use a voice storage area by stopping the recording when no recording is required in the case of no voice presence from an opposite party while the voice of the opposite party is recorded during talking. CONSTITUTION:When the recording start of a telephone set 9 is detected by a telephone set interface 5, a channel for a recording/reproduction interface 6 and a trunk line 8 for the recording is connected and a channel between the trunk line 8 and a voice detection section 10 is connected for the detection of opposite voice. When the presence of voice of the opposite party is detected via the voice detection section 10, the recording/reproduction interface 6 is started to start the recording. Thus, the voice data from the trunk line 8 is stored in a voice message memory 7. When the absence of voice of the opposite party is detected via the voice detection section 10, the recording/reproduction interface 6 is started to stop the recording.
Patent JP-H09237355-A (JP)
Title: Picture composing device
Inventor: MIYAMA MINAKO
IPC: G06T3/00
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To easily prepare a composed picture having no sense of incompatibility by generating a CG picture for composition based upon estimated three- dimensional(3D) space information and executing perseptive projection conversion for the CG picture to compose an actual picture. SOLUTION: When information is inputted from an information input part 28 while observing an actural picture on a display 14, a visual point information calculating part 22 estimates visual point position information from the already inputted actual picture. Then a CG picture generating part 24 generates a CG picture to be composed by using 3D space information read out from a memory 12. The generated CG picture is outputted to a picture data composing part 26. In the composing part 26, when the already estimated visual point position information, light source information, etc., are inputted from the memory 12 together with the actural picture data, the shadowing processing on the arrangement position of the actual picture is applied to the inputted CG picture, then the composition processing of both the pictures is executed.
Patent JP-S63211735-A (JP)
Title: Wafer prober
Inventor: SATO TERUYA
IPC: H01L21/68
Filed: 1987-02-27
Abstract: PURPOSE:To measure the approximate position of the tip part of a probe needle automatically, by projecting a laser beam laterally toward the probe needle group of a probe card, detecting the fact that the laser beam is cut with the tip part of the probe needle, and computing the position of the probe needle. CONSTITUTION:With a laser beam 3-1 being shielded, the entire laser beam 3 is rotated by the driving of a thetaZ stage 26 in the direction of theta. At this time, a Y stage 27 is driven at the same time with the theta driving so as to keep the shielded state of the light all the time. This operation is continued until the laser beam 3 is rotated by a specified amount. Thus the approximate position of an upper right probe needle 1 on the laser beam 3-1 is found. A laser beam 3-2 is moved to the vicinity of the approximate position so that the laser beam 3-2 is shielded with the probe needle 1. The position, where the probe needle 1 is judged to be detected, i.e., the intersection of the needle, is used as the center, and the rotation is carried out. Thus the true position of the tip of the upper right needle is detected.
Patent JP-H04280426-A (JP)
Title: Dry etching device
Inventor: SADAOKA MASATO
IPC: H01L21/3065
Filed: 1991-03-08
Abstract: PURPOSE:To achieve temperature control without losing productivity and a high throughput by obtaining a sample temperature which is suited for treatment details previously at least at a pre-stage of a treatment chamber. CONSTITUTION:In a dry etching device with a controlling means of a temperature of a sample within a treatment chamber 4 according to treatment details for the above sample, the temperature of the sample is cooled by the use of temperature controller 7 to a temperature which is suited for the treatment details at least at in a load buffer chamber 3 and a throughput is improved so that treatment can be started immediately without requiring a waiting time for the sample which is carried into the treatment chamber 4.
Patent JP-H08199979-A (JP)
Title: Device at starting tunnel opening in pipe jacking method
Inventor: KIMURA NOBUHIKO
IPC: E21D9/06
Filed: 1995-01-24
Abstract: PURPOSE: To prevent underground water from flowing into a shaft, by attaching a metal tool fitting a cutting-off plate provided with a cutting-off plate or a reverse preventive metal tool, to the tunnel opening of a buried pipe of an earth-retaining wall and sealing the external periphery of the buried pipe. CONSTITUTION: A metal tool 1 fitting a cutting-off plate provided with a flange at the front end of a cylindrical part is attached to the periphery of the starting tunnel opening 11 of the buried pipes of an earth-retaining wall 10 and the surrounding part is fixed by concrete 8. A cutting-off material 2 made of an elastic ring-form rubber or the like, a retaining ring 3, a reverse preventive metal tool 4, a setting metal tool 5 for the retaining ring are fastened by bolts and nuts 6, 7 at the flange of the metal tool 1 fitting a cutting-off plate. A hard rubber besides a metallic material can be used for the preventive metal tool 4 against tumbling and it is kept on the setting metal tool 5 for the retaining ring.  When a burying pipe 9 is jacked, the cutting-off plate 2 is set not to be turned up due to the underground water pressure or the like and the periphery of the buried pipe 9 is completely sealed. In this way, the underground water can be prevented from flowing from the starting tunnel opening into the shaft.
Patent JP-H09236533-A (JP)
Title: Laser diffraction-type apparatus for measuring particle size distribution
Inventor: KISHI TAKETO
IPC: G01N15/02
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To delimit an intensity within a measuring range and reduce changes by vibrating a sieve means loading a powder sample, pressing the sample by a pressing means in a dropping direction, jetting the dropped sample in the air via a gas flow transfer pipe, projecting laser beams and detecting a diffraction/scattering light. SOLUTION: An ejector 2 mixes a powder sample S supplied from a sample tank 1 with a carrier gas flow from a carrier gas flow feed device, thereby turning the sample to an aerosol and blowing out from a jet port at a front end thereof. A dust collector 12 is arranged at a position slightly separated and confronting to the jet port of the ejector 2, sucking the sample S discharged from the jet port of the ejector 2 after letting the sample fly in the open air. A laser light generated from a laser light source 13 is projected from a predetermined direction through a collimator 14 to the aerosol of the sample S flowing in the open air. A diffraction/scattering light of the laser light because of powder particles is measured by a measuring optical system of a condenser lens 15 and a ring detector 16 arranged at the opposite side.
Patent JP-S60188779-A (JP)
Inventor: NAKADA JIYUNICHI
IPC: F25D23/06
Filed: 1984-03-07
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-H09234123-A (JP)
Title: Rotary closet
Inventor: FUTAMI KOJI
IPC: A47F7/24
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To smooth the taking in and out of small articles inside a recessed part by hangingly and travelably supporting the upper parts of respective hanger poles on a ring-shaped upper traveling rail, by supporting the nearly intermediate part of each hanger pole by a steady bracing intermediate rail, and by providing a recessed part for housing small articles on the upper surface of the portion surrounded by the intermediate rail. SOLUTION: The upper part of each hanger pole 8 is hangingly and travelably supported by a ring-shaped traveling rail 1, and the nearly intermediate part of the hanger pole 8 is supported by a shaking-preventive intermediate rail 7, and a recessed part 31 for housing small articles is provided on the upper surface of the portion 7a surrounded by the intermediate rail 7. Thus, the unutilized portion 7a surrounded by the rail 7 can be effectively utilized, and also when a small article is taken out and in, the hanger pole 8 is not required to turn each time, the taking in and out of the small articles inside a recessed part 31 can be smoothly carried out, and the small articles can be satisfactorily housed without possibility of springing-out.
Patent JP-H07253249-A (JP)
Title: Hybrid panel and apparatus for using solar energy
Inventor: TAKAHASHI NOBUYUKI
IPC: F24S10/30
Filed: 1994-03-15
Abstract: PURPOSE:Tp provide a hybrid panel which can effect heating and also can supply hot water by a single unit and which, in bad weater, can effect heating by using solar heat or can melt the snow on roof, etc. by solar heat concentration. CONSTITUTION:A water heat collecting device 5 is provided with a liquid heating medium conduit pipe 7 which is formed conductively and through which liquid heating medium is allowed to flow to a heat collecting plate. A hybrid panel 1 is provided at its longitudinal end with an air inlet opening 11 for admitting air in the panel 1 and at the other end with an air outlet opening 12 for flowing air out of the panel 1 and the inner space of the panel 1 becomes an air passage 13 through which the air is allowed to flow. The air inlet opening 11 and the air outlet opening 12 are provided with dampers 14 and 15, respectively. When the solar heat accumulated in a heat accumulating tank is transmitted through the liquid heating medium into the conduct pipe 7, the air in the air passage 13 is heated to make heating possible even in bad weather. The snow on roof, etc., can also be melted by the same method with the dampers 14 and 15 closed.