baber/WOPTO huggingface dataset:
Patent JP-S575024-A (JP)
Title: Lighting changer for microscope
Inventor: TAIRA AKIO
IPC: G02B21/00
Filed: 1980-06-13
Abstract: PURPOSE: To detect the matching condition of an objective lens and a lighting system and obtain the best lighting condition by successively changing the lighting systems and measuring the outputs of the photodetectors provided in the peripheral part of the image plane of the objective lens, in a microscope having the lighting systems of different magnifications.  
     CONSTITUTION: In the case of observing a specimen with a high magnification objective lens 3, the specimen is lighted by a lighting system 1, and the brightness of the periphery of the image to the lens 3 is detected with a photodetector 6, the output whereof is detected by a detecting system 7 and is stored. Next, it is similarly detected by a lighting system 1', and the lighting system of the best suited output out of the outputs corresponding to both systems 1, 1' is used, whereby the observation under the optimum condition is made possible. The same holds true of the case when other lens 3' of, for example, a low magnification of 10 times is used for the objective lens. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S558319-A (JP)
Title: Centrifugal casting method
Inventor: INUI MASAHIRO
IPC: B22D19/16
Filed: 1978-06-30
Abstract: PURPOSE: To evenly disperse B 4 C over the entire length of the inside surface of a centrifugally cast pipe and provide abrasion resistance by making combination use of fused type flux composed primarily of the specific amounts of SiO 2 , MnO, CaO, Al 2 0 3  and MgO in charging B 4 C power (granular) material to the inside surface of the pipe at the casting of said pipe.  
     CONSTITUTION: At the time of charging B 4 C powder (granular) material to the inside surface of a centrifugally cast pipe in order to harden its inside surface at the time of casting the same, the undermentioned fused flux is used in combination. Namely, the composition composed primarily of SiO 2 ; 20 to 50%, MnO; 10 to 30%, CaO; 10 to 25% and Al 2 0 3  and MgO respectively 1 to 10%. This method causes the hardened layer uniform over the entire length of the inside surface of the pipe to be formed and enables the high-quality centrifugally cast pipe free from any defects such as shrinkage and other to be obtained. Such pipes are used for various land pipes, inboard pipes or slurry transport pipes. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62237726-A (JP)
Title: Semiconductor exposure apparatus
Inventor: MORIOKA HIROSHI
IPC: H01L21/68
Filed: 1986-04-09
Abstract: PURPOSE:To obtain the high alignment accuracy of a semiconductor exposing apparatus by disposing a liquid crystal space filter having a plurality of stripelike electrode plates and a photodetector on the space frequency region of scattered light from an alignment pattern, and individually turning ON, OFF power supplies to the plates to electrically vary the space filter positions and to increase the stability of a detecting system. CONSTITUTION:When a pulse generator 62 is controlled by a computer 61, an ON/OFF data is written in a shift register 63, and cells 65 of liquid crystal space filters 9 are turned ON, OFF by an analog switch 64, an optimum space filter may be provided on a detecting system placed at arbitrary position. The filters and the detector are not limited to a separate type relay lens infinite distance system, but may be applied to and mounted at the arbitrary position if it is the space frequency region in the optical path of the system. lt is not limited to the liquid crystal, but if it is an element which can electrically process a light turning or a permeability at high speed, it can be similarly used.
Patent JP-H09270284-A (JP)
Title: Joint connector
Inventor: MOCHIZUKI HIROSHI
IPC: H01R31/08
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a joint connector which can be miniaturized and manufactured at less cost. SOLUTION: A joint connector 1 comprises: a housing 3 in which male terminals 7 electrically connected to the tips of the desired number of electric wires 9 are securely inserted through one opening side face 3A in a longitudinal direction; and a cover 5 disposed at the other opening side face 3B of the housing 3 in the longitudinal direction so as to be integrated with the housing 3 and having a conductive joint 11 to be electrically welded to the male terminals 7 projecting therefrom. Resiliency is applied in such a manner that a joint main body 11B of the conductive joint 11 is press-fitted between the pair of male terminals 7, 7 disposed opposite to each other.  Consequently, the male terminal 7 which has simple constitution and a terminal width smaller than that of a counterpart female terminal and requires a small space, is inserted into the housing so as to be electrically welded to the conductive joint, thus miniaturizing the housing itself of the joint connector.
Patent JP-H06171050-A (JP)
Title: Laminate
Inventor: MOGI YOSHIHIRO
IPC: C09J7/02
Filed: 1993-03-15
Abstract: PURPOSE:To obtain releasing base material, which has high adhesion to base material even when lamination is performed at low temperature, by a method wherein aliphatic polyester resin having the specified melt viscosity and melting point is melt-extrusion-coated on the base material. CONSTITUTION:Releasing base material is obtained by melt-extrusion-coating aliphatic polyester resin having the melt viscosity at 190 deg.C under the shear rate of 100/sec of 1.0X10<3> to 1.0X10<5> poise and the melting point of 70-200 deg.C on base material. In addition, paper container base material is obtained by laminating aliphatic polyester resin having the melt viscosity at 190 deg.C under the shear rate of 100/sec of 1.0X10<3> to 1.0X10<5> poise and the melting point of 85-200 deg.C to base paper. The aliphatic polyester is mainly made of polyester, which is produced by synthesizing glycols and aliphatic polybasic acid or its acid anhydride so as to synthesize comparatively high molecular weight polyester pre-polymers and then couple them with coupling agent.
Patent JP-H10274661-A (JP)
Title: Device and method for measuring velocity of electrolyte
Inventor: FURUMI HIROSHI
IPC: G01P5/08
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To facilitate velocity measuring at all location in an electrolysis tank by measuring the limit current density by cathode polarization from the relation between the voltage and current density between the anode and cathode parallel to the flow of electrolyte. SOLUTION: A measuring part is constituted by fixing face to face an anode 4 and a cathode 3 having an electrodeposition area, for example 1 cm<2> on the inner surface of an acrylic vessel 1 and fixing a reference electrode 14 measuring the electric potential of the diffusion layer of the electrolyte neart the cathode 3. This measuring part is sunk in a testing tank 2, a hose 8 is fixed to a liquid supply nozzle 6 and a liquid drain nozzle 7, electrolyte for measuring the velocity is made to pass through the flow path with a pump 9 capable of measuring and changing flowrate, and direct current voltage is impressed from a direct current source 15 to the anode 4 and the cathode 3.  Then the direct current is measured in the state the direct current does not increase even when the electric potential against the cathode 3 of the reference electrode 14, and by dividing this by the electrodeposition area, limit current density is calculated and from this limit density, the velocity of the electrolyte is obtained.
Patent JP-S5414038-A (JP)
Title: High frequency heating device
Inventor: HIRAI KAZUMI
IPC: H05B11/00
Filed: 1977-07-04
Abstract: PURPOSE: To obtain safe and convenient device wherein aheater receiver is removable to be prodivded on the bottom of a heating room and a bottom heater is provided to be removed with aids of a fitting, a ceramic support bed, and a ceramic plug of the bottom heater. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10274413-A (JP)
Title: Combustion controller for coal boiler coaxial burner
Inventor: HASEGAWA HIROYUKI
IPC: F23N1/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To set the input heat quantity of a burner lower than an allowable level at the time of coaxial combustion by an arrangement wherein the input heat quantity of a coaxial burner is determined by adding the quantity of a plurality of fuels being supplied to each state of the coaxial burner and controlling fuel supply thereto such that the input heat quantity does not exceed the upper allowable limit of the coaxial burner. SOLUTION: The burner stage input heat quantity during coaxial combustion is determined by operating the sum of coal supply of a burner state oil flowmeter 10 and the stage thereof by means of an adder 25. Output from the adder 25 is compared with an allowable input heat of burner by an upper limit setter 26 and the difference is determined by a substractor 27. When the upper limit is not reached, the difference is + and an input heat limit controller 28 produces 100% output and thereby the flow limit control valve 9 at each burner stage is fully opened. When the input heat quantity of burner begins to exceed the allowable level under that state, output from the substractor 27 goes-and the output of the controller 28 varies toward 0%. The control valve 9 is thereby throttles and flow rate of oil is limited at the burner input heat over stage.
Patent JP-S57196532-A (JP)
Title: Drying device for wafer
Inventor: HIRATSUKA HACHIROU
IPC: H01L21/304
Filed: 1981-05-27
Abstract: PURPOSE:To dry the surface of a wafer without polluting the same by using air purified through a filter for drying. CONSTITUTION:A rotary member 5 for retaining a wafer holding member 4 is provided inside a vessel consisting of an outer frame 2 and an upper cover 3. Moreover, a filter housing 7 has numerous purified-air discharging ports 8, and air entering from an air supplying port 11 is heated by a heater 10 and supplied to a wafer 15 from the discharging ports through a filter 9 for filtration. At the same time, an exhaust of air is conducted from air inlets 12 and thereby the inside of the vessel is maintained at negative pressure. A liquid removed from the surface of the wafer by centrifugal dehydration is exhausted from a drain 14 through a waterproof cover 13.
Patent JP-S564842-A (JP)
Title: Microprogram control unit
Inventor: UMEMURA YOUICHI
IPC: G06F9/22
Filed: 1979-06-26
Abstract: PURPOSE: To remarkably increase the efficiency of dynamic loading, by providing the means to omit the roll-out to the external memory unit, taking the condition that the content of the segment is not rewritten.  
     CONSTITUTION: The content of the microinstruction storage means 3 is sequentially read out with the address of the microprogram address register 6 and a series of operations are made at the operting section 11. With the instruction of the field 43, the content of the signal line 110 is controlled to be output to the signal line 103 at the selector 2. Since the content of the field 44 and 45 of the control point register 4 is output at the signal line 110, the content of an arbitrary address in the microprogram is read out with the instruction of the fields 44 and 45. The signal on the signal line 103 is set to the microprogram address register 6 via the adder 5 sequentially. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60244621-A (JP)
Inventor: GUNTORAMU FUUBERU
IPC: H01H25/00
Filed: 1985-04-17
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-H09242393-A (JP)
Title: Doorlock controller for vehicle
Inventor: SUZUKI KENJI
IPC: E05B83/36
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To reduce cost, by varying a release condition of a door by a door lock controller in accordance with the transmitting condition of the release signals from a transmitting means and controlling the door only by changing control softwares for the door lock controller. SOLUTION: When a program for a door lock controller 2 for vehicles starts, the interval count and the setting time of the first door unlock signal and the second door unlock signal are preset initially. After the door lock controller 6 has been first turned on, an actuator 10 is actuated simultaneously with the finishing time of the turning-on motion to unlock the door. And a decision is made as to whether the turning-on motion of the second unlocking button has been done or not. And in case of NO, the control program is brought to the end, and in case of YES, the interval of the first and second unlocking signals sent from the transmitter 4 and the preset time are compared with each other and discriminated. In this way, the door control is realized by only the alteration of control soft wares of the controller. And hence, safety and usability can be increased.
Patent JP-H11284225-A (JP)
Title: Group iii nitride semiconductor light emitting element
Inventor: SHIMAOKA GORO
IPC: H01S5/323
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a group III nitride semiconductor light emitting element which can be manufactured through a simple film forming process and in which a light emitting layer having a composition containing indium at a high concentration and a wide light emitting wavelength region can be formed with high crystallinity. SOLUTION: In a group III nitride semiconductor light emitting element provided with a light emitting section 4 constituted in a p-n junction double heterostructure, each layer 1a, 2a, and 3a of the light emitting section 4a is formed of III-V compound semiconductor expressed by a general formula, AlXGaYInZAs1- MPM (where, 0<=X, Y, Z<=1, X+Y+Z=1, and 0<=M<=1), and then, the III-V compound semiconductor layers 1a, 2a, and 3a are respectively changed to group III nitride semiconductor layers 1, 2, and 3 expressed by a general formula, AlXGaYNUAsVPW (where, 0<=X, Y, Z<=1, X+Y+Z=1, 0<U<=1, and U+V+W=1) by substituting the group V elements of the layers 1a, 2a, and 3a with nitrogen(N).
Patent JP-H08243004-A (JP)
Title: Simple hanger and its shoulder part
Inventor: KOI KOJI
IPC: A47G25/36
Filed: 1995-03-13
Abstract: PURPOSE: To obtain several kinds of hangers effectively according to the size of clothes by making hangers by the sheet making method. CONSTITUTION: This simple hanger consists of a shoulder part 2 shaped to fit to the shoulders of clothes, and a hook part 3 attached to the shoulder part 2. The shoulder part 2 consists of a body 2a made to be a prescribed shape, and arms 2b, 2b connected to the right/left of the body 2a. Also the body 2a and the arms 2b, 2b are formed to be a prescribed shape by the sheet forming method.
Patent JP-H03283708-A (JP)
Title: Agc circuit
Inventor: MOGI MINORU
IPC: H04N5/52
Filed: 1990-03-30
Abstract: PURPOSE:To make the characteristic stable by stabilizing a gain fluctuation of an IC due to temperature through the use of a temperature compensation circuit so as to keep the gain balance of each circuit at gain control into the optimum state. CONSTITUTION:A high frequency signal inputted from a high frequency input terminal 2 is subject to signal processing such as amplification and frequency conversion at an IC 1, the result is outputted from a high frequency signal output terminal 3, and the gain of the IC 1 is controlled by a voltage applied from an AGC voltage application terminal 5. When the IC 1 consists of a GaAsFET, since a threshold voltage and a gm of the FET are changed when temperature changes, the AGC voltage to obtain a prescribed output signal level with respect to an input signal is fluctuated by a change in the gain of the IC. Then a voltage applied from the AGC voltage application terminal 4 is fed to the AGC voltage application terminal 5 of the IC via a temperature compensation circuit 6 and the temperature compensation circuit 6 corrects the applied AGC voltage to the IC so that the gain change in the IC is cancelled. Thus, the gain fluctuation of the IC 1 is suppressed and the characteristic of the receiver is made stable.
Patent JP-S63246193-A (JP)
Inventor: TAGUCHI KAZUO
IPC: D05B35/00
Filed: 1987-03-31
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-S565773-A (JP)
Title: Driving method for ink jet recorder
Inventor: MIZUNO TSUNEO
IPC: B41J2/045
Filed: 1979-06-28
Abstract: PURPOSE:To improve printing quality by a method wherein a pulse of output level insufficient to break an ink into particles is applied in advance to recording, in the case of continuous recording by use of the titled recorder wherein driving pulses are impressed on an electro-mechanical transducing means for operation. CONSTITUTION:In the recorder, a pulse voltage is impressed on an electro-mechanical transducing means 4 comprising a piezoelectric element 5 and an elastic plate 6 adhered to each other, and the resulting pressure is applied to a pressure chamber 1 having an ink replenishment port 2 and a jet nozzle 3 so as to conduct recording. In the case of continuous recording by use of the recorder, a driving pulse P1 of output level insufficient to break the ink into particles is first impressed on the transducing means 4, and then driving pulses P2, P3,... of output level sufficient to break the ink into particles are impressed for conducting continuous printing (the chain line a-a shows the lower limit of output voltage for breaking the ink into particles). Accordingly, from the pulse P2 on, the flight velocities of all the ink particles are made uniform and the recording intervals are equalized.
Patent JP-S575872-A (JP)
Title: Preparation of enamel ware
Inventor: ISHIHARA MASAYUKI
IPC: B05D7/14
Filed: 1980-06-14
Abstract: PURPOSE: To form an embossed pattern rich in variation on the surface of a substrate material by a method wherein a glaze slip is supplied to a rotating brush roll and brush bristles are contacted to a baffle board to scatter said glaze slip.  
     CONSTITUTION: A glaze slip 7 is supplied from a supply port 4 while a brush roll 10 is rotated. Said glaze slip 7 is scattered forwardly by the reaction generated when brush bristles 2 pass a baffle board 3. The scattered glaze slip passes a slip 61 of a perforated shield plate 6 and accumulated on a substrate material 5 moving therebelow. In this case, a supply amount of the glaze slip 7 is changed by a position of the brush roll 10 or the shape of the baffle board 3 is changed or the brush bristles 2 are planted irregularly so as to generate a rough and a dense areas on the rotating roll 1 and, thereby, the glaze slip 7 is ununiformly coated on the substrate material 5 and a desired embossed pattern is formed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03282435-A (JP)
Title: Optical real-time correlation processor
Inventor: TAKEMURA YASUHIRO
IPC: G06E1/00
Filed: 1990-03-30
Abstract: PURPOSE:To improve the operability by using the 3rd Fourier transforming lens of an interference optical system as a 2nd Fourier transforming lens and generating a Fourier-transformed hologram on a spatial filter. CONSTITUTION:Input luminous flux 2 which is transmitted through a half-mirror 5 is reflected by mirrors 6 and 9 and made incident on an input pattern display device 8. An input pattern display device 8 is arranged on the front focal plane of a Fourier transforming lens 13 and a photo-refractive medium (PRM) 12 is arrange on the rear focal plane, so that input luminous flux 2a having a complex amplitude distribution corresponding to the spatial Fourier transformation of the complex amplitude distribution is made incident on the PRM 12. At this time, the intensity of this input luminous flux 2a is set weaker than the intensity of reference luminous flux 2b and reference pattern luminous flux 2c for Fourier-transformed hologram generation and then the Fourier- transformed hologram written on the PRM 12 is not affected by the input luminous flux 2a. Consequently, the generation of the Fourier-transformed hologram and the correlation processing are performed at the same time.
Patent JP-H03285701-A (JP)
Title: Rolling method of thick steel plate
Inventor: NISHIZAKI HIROSHI
IPC: B21B1/02
Filed: 1990-03-30
Abstract: PURPOSE:To roll plural thick steel plates from one slab at high yield by determining the dimension of an intermediate stock from the necessary dimension of slab for each of the plural thick steel plates. CONSTITUTION:After heating a large and long size slab A which the plural thick steel plates a1, a2 with different dimension are assorted into one slab, it is rolled into the intermediate stock A' and made into divided intermediate materials A'1, A'2 with the length of L'1, L'2 by dividing the length of L'. And, by performing only reducing rolling of the top divided intermediate stock A'1 in the longitudinal direction, the thick steel plate a1 with the desired dimension is manufactured. Next, by executing only reducing rolling in the width direction after the remnant divided intermediate stock A'2 is turned by 90 deg., the thick steel plate a2 with the desired dimension is produced.
Patent JP-H02257981-A (JP)
Title: Vortex generating device
Inventor: KODAMA AKIRA
IPC: A63J5/00
Filed: 1989-03-30
Abstract: PURPOSE:To enable clear visual recognition of a vortex regardless of the size of a vortex by a method wherein a pump mechanism to form a down water flow in water is contained in a casing having a delivery port and an up suction port. CONSTITUTION:When a vane 3 is rotated through the running of a transmission motor 2 of a pump mechanism 1 installed in water, a down water flow is generated in water. Further, a down water flow F1 sucked in a casing 4 through a suction port 5 in a state to produce a water flow is forcibly generated, and water sucked in the casing 4 flows through water and discharged as shown by an arrow mark R2 through a delivery port 6. Along with suction of water through the suction port 5, a water surface WL is recessed in a conical shape as shown by a virtual line.
Patent JP-H03283435-A (JP)
Title: Resin discharge device
Inventor: SUGIZAKI YOSHIAKI
IPC: H01L21/52
Filed: 1990-03-30
Abstract: PURPOSE:To obtain a liquid resin discharge device, by which bubbles are never formed in a bonding agent layer, by a method wherein the sectional form of the arrangement of a plurality of nozzles to discharge a liquid resin, which is used for a resin bonding agent to bond a semiconductor device, is formed radially from the center of the sectional form toward the outside. CONSTITUTION:This device is one pertaining to a liquid resin discharge device to discharge a bonding agent resin for die bonding use in the manufacturing process of a semiconductor device and a plurality of nozzles which are used for this device are arranged in such a way that the sectional form of the arrangement of the nozzles is a radial form with the center of the sectional form as its center. In this constitution, wherein the nozzles are radially arranged, it is not always necessary that the nozzles are arranged linearly and a constitution such that the section form is helically distored is also included. The diameters of the nozzles can be different from one another.
Patent JP-S5416377-A (JP)
Title: Regenerating apparatus for adsorbent having adsorbed ammonium ion
Inventor: SHIMOKAWABE IKUO
IPC: B01J20/34
Filed: 1977-07-08
Abstract: PURPOSE: To regenerate adsorbent with high efficiency, by bringing the adsorbent having adsorbed NH +   4  contained in service water, sewage, or waste water is put-into an adsorbent chamber placed between cation and anion exchange membranes, by putting water into the adsorbent chamber and each electrode chambers which have negative and positive electrode correspondingly to the both exchange membranes respectively, and by applying voltage 
     COPYRIGHT: (C)1979,JPO&Japio