baber/WOPTO huggingface dataset:
Patent JP-H0979970-A (JP)
Title: Photoreceiving optical system and particle analyzer with the same system
Inventor: KUSUSAWA HIDEO
IPC: G01N15/14
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a photoreceiving optical system which makes it possible to reduce in size and to simplify and a particle analyzer having the same system. SOLUTION: The light emitted from an illumination optical system 1 is emitted to a forward flow cell 4. A forward photoreceiving optical system 5 has a rod lens unit 26 and a photodiode 8. The rod lens 26a of the unit 26 is made of a columnar rod lens material having a diameter of 1.8mm and a length of 10.0mm. The lens 26a is provided with a linear beam stopper having a width of 100 to 200μm to shut OFF an unnecessary incident light on the incident surface of the rod lens material.
Patent JP-2000068887-A (JP)
Title: Portable communication system
Inventor: NAKAJIMA KENICHIRO
IPC: H04B1/3822
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a portable communication system that automatically searches an unknown person in matching with a desired condition so as to communicate with the person. SOLUTION: When other device to which a transmission reception channel in pairs with that of the system is in existence within an arrival range of a radio wave, a transmission reception section 1 receives an identification data signal of an opposite party and a control processing section 4 discriminates setup of communication through this reception and informs of the setup by sound and light through a notice section 10.
Patent JP-S6392328-A (JP)
Inventor: KOBAYAKAWA YOSHI
IPC: A61B3/10
Filed: 1986-10-04
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-H04118177-A (JP)
Title: Resistance spot welding method for composite coated steel plates
Inventor: SAKAGUCHI SHUICHI
IPC: B23K11/30
Filed: 1990-09-10
Abstract: PURPOSE:To improve the service life of an electrode by using the electrode which is worked in a tapered shape on an electrode base part between the projecting type curved-surface-shaped electrode tip and an electrode main body. CONSTITUTION:The composite coated steel plates having, by weight, 0.2-10.0g/m<2> coating layer with organic resin as a main body on galvanized steel sheets are subjected to resistance spot welding. The tip 2 of the electrode used for resistance spot welding is then made in the projecting type curved surface shape. The electrode base part 4 between this electrode tip 2 and the electrode main body 1a is worked in the tapered shape. Consequently, the enlargement rate of the electrode tip diameter in accordance with increase of the number of spots in resistance spot welding of the various composite coated steel plates can be reduced.
Patent JP-H0679817-A (JP)
Title: Laminate
Inventor: MIKAWA YASUHIRO
IPC: B32B27/32
Filed: 1992-09-04
Abstract: PURPOSE:To provide laminate, which can easily be manufactured in few operating processes and is excellent in lightweight properties, flexibility, working properties, adhesion and heat resistance. CONSTITUTION:The laminate concerned is produced by laminating resin composition layer A consisting of ethylene-based copolymer (a) having the constituent concentration of radical polymerizable acid anhydride group of 0.1-20wt.%, polyhydric alcohol compound (b) having two or more of hydroxyl groups in one molecule and reaction accelerator (c) under the condition that the molar ration of the unit of the hydroxyl group in the component (b) to the unit due to the radical polymerizable acid anhydride in the component (a) lies within the range of 0.01-10 and, at the same time, the component (c) lies within the range of 0.001-2 pts.wt. to 100 pts.wt. of the component (a), and polyolefin or polyurethane foam layer B to each other.
Patent JP-H0981927-A (JP)
Title: Magnetic recording medium and its production
Inventor: ICHIHARA KATSUTARO
IPC: H01F10/16
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To reduce medium noise as well as to ensure a high coercive force even by formation at room temp. without interposing an underlayer between a nonmagnetic substrate and a magnetic film by forming the magnetic film with a crystalline region and an amorphous region and varying the composition ratio of a specified metal contained in both the regions. SOLUTION: A magnetic film 2 and a protective layer 3 are successively laminated on a substrate 1 and the surface of the layer 3 is coated with a lubricant to obtain the objective magnetic recording medium. The magnetic film 2 consists of Co, 15-40at.% Pt, 1-8at.% X (X is at least one kind of metal having a lower ionization potential than Co and other than the group Ia and IIa elements) and at least one of oxygen and nitrogen and has a crystalline region 21 and an amorphous region 22. The composition ratio of X in the crystalline region 21 is larger than that in the amorphous region.
Patent JP-H0285430-A (JP)
Title: Automatic faucet device
Inventor: TSUTSUI OSAMU
IPC: E03C1/05
Filed: 1988-09-21
Abstract: PURPOSE:To obtain a sanitary automatic faucet by providing a soap water delivery port and a photoelectric sensor in addition to a normal water delivery port at the water delivery part of a wash basin as well as installing a control circuit for supplying water and soap selectively by the signals from the sensor. CONSTITUTION:A water delivery port 3, a soap water delivery port 5 and a photoelectric sensor 10 are disposed at the water delivery part of a wash basin. A valve 7 provided at a water supply pipe 4, and a valve 8 provided at a soap water supply pipe 6 are connected to a control circuit 9. The photoelectric sensor 10 is further connected to the control circuit 9 comprising a judging means, so that the valves 7, 8 are controlled to deliver soap water when hands are within the range L1 and water when hands are within the range L2. An automatic faucet device easy to fit and sanitary can be thus obtained.
Patent JP-S61117947-A (JP)
Title: Line exchange loop network system possible for multi-drop network constitution
Inventor: IMAI MITSUO
Filed: 1984-11-13
Abstract: PURPOSE:To attain input of the same data to plural terminal devices even if >=2 terminal devices exist in the same node station by assigning plural channels as transmission channels from a host computer to the terminal devices. CONSTITUTION:In the data communication between terminal devices 10a, 10b, when a common channel #2. In case of the data communication between two terminal devices 10b, 10c connected to a host computer 12 and a node station 1B, a node station 1C connected to the host computer 12 receives a data with the arrival of a data fixed length frame 11 and transmits the data to not only the channel #2 but also to a channel #4 through the transmission line 2. Thus, the terminal 10b assigned with the channel #2 and the other terminal 10c assigned with the channel #4 receive the same data at the same time from the host computer 12.
Patent JP-H0795649-A (JP)
Title: Local area radio communication system
Inventor: ICHIYOSHI OSAMU
IPC: H04B7/212
Filed: 1993-09-24
Abstract: PURPOSE:To realize the radio communication system by which a communication network is simply introduced to an area where no communication means is available. CONSTITUTION:In the system in which a base station(BS) 21 is located to a center of an area, a terminal station(TS) 40 is located to an area where communication terminal equipments are required, communication channels comprising plural radio channels are set between the BS 21 and the TS 40 and optional terminal stations(TS) are connected through exchange connection processing by the BS 21, a predetermined number of adjacent radio channels is used for a channel group(CG). The BS 21 has a channel group unit(CGU) 22, a base band exchange circuit (BSW) 23 and an exchange connection control circuit (CONT) 24. The CGU 22 has plural group modems (G-modem) applying simultaneous modulation demodulation to signals of the CG through digital signal processing. The base band exchange circuit (BSW) 23 in the BS 21 connects to a base band section of the G-modem to make channel connection for each channel and the CONT 24 controls the BSW 23 through exchange connection to connect channels according to the incidence of a call.
Patent JP-H0965695-A (JP)
Title: Stepping motor driving controller
Inventor: KIKUCHI AKITOSHI
IPC: H02P8/00
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To obtain an optimum torque and stabilize the operation of a stepping motor by a method wherein the acceleration/deceleration of the motor is controlled and, at the same time, a reference current having a driving current pulse waveform is variably controlled. SOLUTION: A motor speed datum 14 which is transferred into an acceleration data table from a memory is outputted to a decoder 5 by a motor control CPU 4. The decoder 5 converts the motor speed datum 14 into a current control digital datum and outputs it to a D/A converter 6. The current control digital datum is converted into an analog datum by the D/A converter 6 and, further, standardized by a current control analog output circuit 7 to obtain a reference current control signal 10 which is outputted to a driver IC2. The driver IC2 generates a driving current pulse waveform by using a phase signal 8 and a current level selection signal 9 and controls a reference current having the driving current pulse waveform in accordance with a reference current control signal 10.  As a result, an optimum motor torque can be always obtained, so that the stable driving control with reduced impact noise and vibration noise can be realized.
Patent JP-S6297511-A (JP)
Inventor: KOIZUMI SHIGERU
IPC: A47C1/025
Filed: 1985-10-25
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-H03100780-A (JP)
Title: Picture generating device
Inventor: IIDA HIROYUKI
IPC: G09G5/20
Filed: 1989-09-13
Abstract: PURPOSE:To shorten the processing time at the time of generating a smooth curve by changing coordinates of the start point of the raster of a texture element to those of the end point of the raster of the preceding texture element in the case of overlap of the raster of the texture element with that of the preceding texture element. CONSTITUTION:A form modeling arithmetic unit (MC part) 11, a run length data eliminating device (ROC part) 12, and a run length data converting device (RD part) 13 are provided, and coordinates of the start point of each raster of a texture element and those of the end point of each raster of the preceding texture element are compared with each other. It is discriminated whether the raster of the texture element overlaps the raster of the preceding texture element or not; and if it overlaps, coordinates of the start point of the raster are changed to those of the end point of the raster of the preceding texture element. Thus, the painting-out time is shortened because rasters of preceding and succeeding texture elements are double pained out, and the processing time for generation of a smooth curve is shortened.
Patent JP-S60132236-A (JP)
Title: Sound recording and reproducing device
Inventor: MOROZUMI SHINJI
IPC: G10L19/00
Filed: 1984-11-12
Abstract: PURPOSE:To make a titled device small-sized and lightweight, and to realize low power consumption by using a semiconductor memory as a storage medium, in a sound recording and reproducing device having a sound storage function. CONSTITUTION:An address of a memory 1 by FAMOS or MNOS is determined by an address counter 8. A clock signal CL controls input/output of data of the memory as a clock of the address counter. A sound signal inputted from a microphone 2 is amplified by an amplifier 3, stored in the memory 1 as it remains an analog signal and sound-recorded. Reproduction is executed by reading out successively data outputs of the memory 1 by the address counter 8, and driving a loudspeaker 7 by an amplifier 6.
Patent JP-S6393108-A (JP)
Title: Formation of optically pumped film
Inventor: KAWAHISA YASUTO
IPC: H01L21/263
Filed: 1986-10-08
Abstract: PURPOSE:To make uniform the thickness distribution of the formed film on the light irradiation part of a substrate by a method wherein the stream of the innert gas, to be used for prevention of film adhesion on a light introducing window, and the stream of raw gas are formed into the same gas stream flowing to the substrate from the light-introducing window. CONSTITUTION:A photo guiding part 108, having the shape with which the passage of an incident light is not disturbed, is provided between a light introducing window 107 and a substrate 102. Then, raw gas is introduced into the photo guiding part 108, and a film having uniform film thickness distribution can be obtained by bringing the direction of the raw gas stream into the same direction as that of the innert gas stream, which is used to suppress the adhesion of a film to the light introducing window 107, namely, the direction headed to the substrate from the light introducing window. Also, the uniformity of the composition of the film obtained as above-mentioned can be improved.
Patent JP-H04116966-A (JP)
Title: High frequency integrated circuit
Inventor: KADOWAKI YOSHINOBU
IPC: H01L29/812
Filed: 1990-09-07
Abstract: PURPOSE:To obtain an inexpensive high frequency integrated circuit which can reduce a pattern of a high frequency integrated circuit and is reduced in size by laminating an electrode terminal pattern for wire bonding on a capacitor pattern formed on a semiconductor substrate. CONSTITUTION:An electrode terminal pattern for wire bonding such as an input signal terminal 4, an output signal terminal 5, a DC bias application terminal. 6, etc., is laminated on a pattern of a capacitor 3. In a laminated structure of the capacitor 3, the terminals 4, 5, 6, the capacitor 3 is formed of an insulating film 30 interposed between electrodes 31 and 32, an insulating film 33 is formed thereon, and then the terminals 4, 5, 6 are formed. Thus, it can be reduced in size without increasing a pattern area, and an inexpensive high frequency integrated circuit can be obtained.
Patent JP-S61114907-A (JP)
Title: Entry/delivery mechanism of rotary storehouse
Inventor: MATSUBAYASHI AKINORI
IPC: B65G1/04
Filed: 1984-11-12
Abstract: PURPOSE:To reduce entry/delivery labor hour and to expedite the delivery by providing a plurality of lifters for the exclusive use for entry portion and delivery portion respectively. CONSTITUTION:A plurality of delivery lifters 15 are arranged at equal spaces on an delivery portion 4, and guided by a long oval lifter guide 17 to be verti cally elevated and turned extending over multi-stage rotary racks 11,12.... A delivery conveyer 5 is disposed at a space equal to the interval between rotary racks below the lowermost rotary rack 11, and at that position, a container feed-out mechanism 18 of the delivery lifter 15 is driven to transfer a container 2 onto the conveyer 5. The other delivery lifters 15 are respectively stopped at delivery gates 9 of the other rotary racks. For example, the second lifter 15 is stopped at the rack I2, and the third lifter at the rack I4 to receive delivered goods from each gate 9. Thus, a plurality of entry/delivery lifters for exclusive use are disposed to expedite entry/delivery operation.
Patent JP-S61116148-A (JP)
Title: Manufacturing method of metal block for transmission belt
Inventor: SENDA YOSHISUMI
IPC: F16G5/16
Filed: 1984-11-12
Abstract: PURPOSE:To make mass production attainable with highly sizing accuracy, by forming a metal block with a sintered material making iron a base material, while applying laser beam quenching to a contact end face of the V-pulley. CONSTITUTION:A metal block 16 is made up of sintering a powdery material composed of Mo; 0.5wt%, Ni; 3.9wt%, Cu; 1.4wt%, C; 0.6wt%, the rest Fe and inevitable impurties, and laser beam quenching is applied to each end face 28 being made contact with V-pulleys 10 and 11, then tempering treatment is processed. Thus, the metal block 16 is formed by means of sintered molding using a powdery material whereby in time of mass production, sizing accuracy is sufficiently improvable.
Patent JP-H1188619-A (JP)
Title: Image exposure device
Inventor: MORIMOTO YOSHINORI
IPC: H04N1/48
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To obtain the image exposure device by which the production of color slurring is prevented at low cost. SOLUTION: An R(red) laser beam, a G(green) laser beam and a B(blue) laser beam, emitted respectively from laser light sources 210R, 210G, 210B scan and expose print paper 224 via each collimater lens 212, an acousto-optical modulating element(AOM) 214, a plane mirror 215, a spherical lens 216, a cylindrical lens 217, a polygonal mirror 218, an fθ lens 220, a cylindrical lens 221, a cylindrical mirror 222, and a reflecting mirror 223.  Then an fθ lens 220 is designed so that the color aberration characteristic of the R laser beam and that of the B laser beam are almost identical to each other, and the scanning clock frequency for the R and B laser beams and the scanning clock frequency of the G laser beam are decided, so that the scanning length of the R and B laser beams and the scanning length of the G laser beam are almost identical to each other, thereby making the scanning length for all the laser beams almost identical.
Patent JP-H1184297-A (JP)
Title: Scanning optical device
Inventor: MORITA SHINJI
IPC: G02B26/12
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To improve image quality by specifying an angle formed by a straight line formed when the emitting surface of a light transmitting member abuts on the extended surface of the light beam scanning surface of a scanning lens with the optical axis of the scanning lens. SOLUTION: In a horizontal cross section showing the setting angle of the light transmitting member 291 of a light deflecting unit 100; incident light on a rotary polygon mirror 22 is L1 and the center line (scanning optical axis) in the main scanning direction of emitted light from the mirror 22 rotating is L2. In the unit 100, the member 291 is arranged to be inclined so that the tilt angle θformed by the plane Y of the member 291 with the scanning optical axis L2 may be 63 to 83 deg.. A space part Z2 near an aperture part 101A on the inner surface side of the member 291 is made minimum and almost uniform to other space parts.  By setting the tilt angle θ of the member 291 within the range of 63 to 83 deg., a drift part due to the high speed rotation of the mirror 22 hardly exists in the space part Z2, so that wind whistle is restrained and the high speed rotation is realized.
Patent JP-H1177931-A (JP)
Title: Polyester film for prepaid card
Inventor: KITAZAWA SATOSHI
IPC: G11B7/24
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To give an excellent antistatic property, back face rotatability, abrasion resistivity, an antiblocking property, and recoverability by applying a destaticizing film having a specific surface oxidation value and surface resistivity value on at least one surface of a polyester film. SOLUTION: A polyester film for prepaid cards is formed by applying a destaticizing film having a surface acidity of 5.7-13 and a surface resistivity of 3×10<12> Ω/square or lower at 23 deg.C in a relative humidity of 60% on at least one surface of a polyester film. The polyester film is preferable to be a white polyester film containing 5-20 wt.% white pigment such as titanium oxide. Also a composition forming the destaticizing film is blended with binder resin, an antistatic agent, and an interfacial active agent, and the binder resin preferably contains at least one kind of binder selected from copolymeric resin and an acrylic copolymer.
Patent JP-2000068961-A (JP)
Title: Audio/video decoder
Inventor: OMOTO NORIHIDE
IPC: H04N19/63
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an audio/video decoder giving less adverse effect on video and audio, where a system clock is made stable so as to decode them. SOLUTION: In the audio/video decoder 10, a system clock regenerating circuit 102 regenerates a system clock based on a time reference PCR obtained from a multiplex stream at a multiplex stream demultiplexer circuit 100. Furthermore, a system clock oscillation circuit 104 generates the system clock with a fixed frequency oscillated autonomously separately from the system clock regenerating circuit 102. A selection circuit 106 selects a system clock from the system clock regenerating circuit 102 or the system clock oscillation circuit 104 in response to an external operation and gives the system block to a video decoding circuit 108 and an audio decoding circuit 110.
Patent JP-H0289861-A (JP)
Title: Hydraulic control device for automatic transmission
Inventor: KASHIWABARA YUJI
IPC: F16H61/02
Filed: 1988-09-22
Abstract: PURPOSE:To prevent shock due to gear shifting from being increased by suspending feed-back control at the time when the next gear shifting command is directed before feed-back control for one gear shifting gas not been brought to an end yet. CONSTITUTION:An automatic transmission composed of a torque converter 20, an over-drive mechanism 40, and of an under-drive mechanism 60 consisting of third forward speed and reverse executes feed-back control in accordance with usual logic when the first gear shifting command is directed by the ECU 84. But when the second gear shifting command is directed before the aforesaid control has not been brought to an end yet, a feed-back control for both the first and second gear shifting is suspended at the time. As a result, it will never take place that a friction engagement device concerning the second gear shifting starts engaging, and the rotating condition of a member detecting revolutions comes greatly out of the locus of a normally expected target revolution, so that engaging hydraulic pressure is greatly corrected by the function of feed- back control. This constitution can thereby prevent shock due to gear shifting from being increased.
Patent JP-H03100842-A (JP)
Title: Information processor
Inventor: MIYAZAWA FUMIHIKO
IPC: G06F9/38
Filed: 1989-09-14
Abstract: PURPOSE:To increase the processing speed of a store instruction by writing the data which are validated with the mask information on the continuous store instructions into a store buffer when these continuous store instructions are equal to the same store instructions given to the same addresses. CONSTITUTION:A coincidence detecting comparator 8 detects whether the address of a preceding store instruction held in a register queuing register 3 is equal to the address of a subsequent store instruction or not. Meanwhile a coincidence detecting comparator 9 detects whether the address of a preceding store instruction held in a register queuing register 4 is equal to the address of a subsequent store instruction or not. A store mask control part 10 writes the valid one of the store data of a preceding store instruction held in a register queuing register 7 and that of a subsequent store instruction held next into a store buffer 18 based on the store mask information. As a result, the processing sped of a store instruction is increased when two continuous store instructions are equal to the same store instructions to the same address of a main storage device.
Patent JP-H0875183-A (JP)
Title: Air conditioner
Inventor: KOSHIZAWA TETSUZO
IPC: F24F13/30
Filed: 1994-09-06
Abstract: PURPOSE: To easily contain a heat exchanger, a blower unit, etc., in a boxy to be assembled without impairing the fin of the exchanger without necessity of heavy labor. CONSTITUTION: The air conditioner comprises side plates 3, 4 in which mounting holes to be inserted with both right and left side ends of a heat exchanger 1 are opened, a blower unit 6 mounted between the plates 3 and 4 opposed to the right and left sides of the plates 3, 4, an upper back surface cover 7 connected to the plates 3, 4 in an L shape to cover the upper and back surfaces of the exchanger 1 and the unit 6 between the plates 3 and 4 mounted with the exchanger 1, and a front cover 8 connected to the plates 3, 4 provided at the front surface of the box.