baber/WOPTO huggingface dataset:
Patent JP-S61160957-A (JP)
Title: Lead frame
Inventor: SHIOZAWA HITOSHI
IPC: H05K3/34
Filed: 1985-01-09
Abstract: PURPOSE:To improve the reliability of a soldered part with a lead terminal and the substrate by keeping small the bend of a lead frame by a method wherein solder is deposited to the tips of lead terminals in parallel with binder. CONSTITUTION:A plate or bar of solder 7 is deposited to the tips of lead terminals 6 almost vertically projecting out of a band of binder 5, in parallel with the binder. The solder 7 is deposited to a point 7 or 7' or both by avoiding the space 8 where a substrate 9 is to be inserted. Deposition of the solder 7 to the tip of a lead terminal 6 enables the bend of lead terminals 6 to be kept very small until the finish of soldering after substrate insertion and can improve the working efficiency during substrate insertion or soldering. Besides, use of solder 7 as the material connecting each lead terminal 6 completes soldering only by the application of heat without supplying solder during soldering with the substrate after its insertion. Further, at the same time the work of removing the bonds of the tips 6 of lead terminals 6 can be omitted.
Patent JP-H08190560-A (JP)
Title: Structure test device
Inventor: ATSUMI YASUYO
IPC: G06F17/27
Filed: 1995-01-10
Abstract: PURPOSE: To provide a structure test device for structured document capable of easily processing the structural test of the structured document at a high speed. CONSTITUTION: This device is provided with a test data generation means 10 which generates test data for display of the structure of the structured document, a test means 50 which uses test data acquired from the test data generation means 10 to extract the error of the structure of the structured document and outputs it as the test result, and a correction means 70 which corrects the error part based on the test result of the test means 50.
Patent JP-S59129610-A (JP)
Title: Impeller processing cutter
Inventor: YOSHINAGA FUMIO
IPC: B23D61/02
Filed: 1983-01-12
Abstract: PURPOSE:To reduce the cutting resistance at the time of cutting operation by a method wherein a plurality of cutting tips are arranged on a rotary disk in such a manner that they are shifted from one another radially and circumferentially. CONSTITUTION:The reference numerals 1-16 designate a total of 16 cutting tips which are arranged on the rotary disk having a rotary shaft hole at the center thereof, so as to become shifted from one another in the radial direction. Of the tips 1-16, the tips 1-4 are arranged on the outer periphery of the rotary disk 1 so as to make themselves top blades and the tips 5-16 are arranged inwardly of the outer periphery of that disk in sequence so as to make themselves intermediate blades so that the entire cutting tips are arranged spirally. Further, the odd numbered tips are formed to have right-hand side cutting blades, respectively, while the even numbered tips are formed to have left-hand side cutting blades, respectively, and a desired processing configuration can be obtained by using the tips 1-15 and 2-16. Thus, with the above structure, the cutting load applied on each of the cutting tips is reduced.
Patent JP-H01131435-A (JP)
Title: Measuring instrument for property value of liquid
Inventor: FURUTA TOSHIYUKI
IPC: G01N21/27
Filed: 1988-01-08
Abstract: PURPOSE:To measure both the absolute values of a refractive index or solvent composition ratio and a coefficient of absorption easily on an in-line basis by coupling part of the title device by an optical waveguide which contacts a liquid to be measured and detecting the state of the liquid from the output level of a light receiving device. CONSTITUTION:A light emitting device (LED) 1 is coupled with an edge of the optical waveguide 2 in a column shape whose tip is made hemispherical, and then light passes through the edge of the column as shown by a dotted line and reaches the edge of the column on the 180 deg. opposite side through the outer peripheral curved surface of the hemisphere. Here, at least part of the waveguide 2 is brought into contact with the liquid and the state of the object liquid is detected from the output level of the device 3.
Patent JP-H02183771-A (JP)
Title: Absorption refrigerator
Inventor: SHIMODA SUMIO
IPC: F25B15/14
Filed: 1989-01-09
Abstract: PURPOSE:To eliminate a fire power as a condensing means and keep a cooling performance as well as an absorbing performance by a method wherein a diluting absorptive liquid is condensed through a reverse osmosis, and then a cooling liquid passed through a semi-permeable film and containing a small amount of absorbing agent therein is merged with the diluting absorptive liquid. CONSTITUTION:Cooling liquid 2 in a storing tank 31 is dispersed from a water dispersion device 6 within an evaporator 1 to remove a gasification heat from water within a thermal conducting pipe 7 and then the cooling liquid may evaporate. Water vapor is guided into an absorbing device 9, a condensed absorbing liquid 10 is dispersed from a water dispersion device 11 into the absorbing device 9, the water vapor is absorbed and an absorptive heat of the absorbing liquid 10 is absorbed with the cooling water within the thermal conducting pipe 12. Diluting absorbing liquid 14 having the water vapor absorbed flows into a condensing part 33 with an absorbing liquid circulation pump 15, water within the diluting absorptive liquid 14 may pass through a semi-permeable film 34, resulting in forming an absorbing liquid 10 having the diluting absorptive liquid 14 condensed, the liquid may flow into a heat exchanger 18 and the cooling liquid 2 passed through the semi-permeable film 34 may flow into a storing tank 31. In turn, the cooling liquid 2 in the evaporator 1 passes through a cooling liquid circulation pump 37 and a check valve 39 and merges into a diluting absorptive liquid 14 in an absorptive liquid circulation pipe 16. The cooling liquid 2 containing the small amount of absorptive agent passed through the semi-permeable film 34 is purified at a condensing part 33 under a reverse osmosis in the condensing part 33 and then the absorptive agent is recovered.
Patent JP-S59127057-A (JP)
Title: Electrophotographic developing agent
Inventor: IIMURA TSUTOMU
IPC: G03G9/113
Filed: 1983-01-11
Abstract: PURPOSE:To extend a life of a ferrite carrier for electrostatic development by forming a film of conductive tin oxide on the surface of the ferrite and then a film of a specified thickness made of a fluororesin or epoxy resin high in electrical resistance and humidity resistance on the surface of a hexagonal ferrite carrier having a specified particle diameter. CONSTITUTION:An electrostatic developing ferrite carrier is obtained by forming a tin oxide film on the surface of a hexagonal ferrite and then a 0.01-30mum thick film made of a fluororesin or epoxy resin having high electrical resistance and humidity resistance on the surface of a ferrite carrier of 10-1,000mum particle diameter. Triboelectrification of the magnetic carrier can be controlled by forming a single layer of the fluororesin alone or double layer films of the thin fluororesin stuck first and further the epoxy resin to optionally change electrical properties. Said film forms a tough film on the surface of the hexagonal ferrite carrier and stripping of the film from the carrier during development and subsequent staining due to adhesion of the toner to the resin occur scarcely, and therefore, the obtained magnetic carrier is extended in life.
Patent JP-S61167062-A (JP)
Inventor: SAINEN TSUTOMU
IPC: D03D51/02
Filed: 1985-01-12
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-S60147702-A (JP)
Title: Image fiber
Inventor: MATSUDA HIROO
IPC: G02B6/06
Filed: 1984-01-12
Abstract: PURPOSE:To improve the picture quality by establishing relations DELTA<1/2>(t-d)=C1 and DELTA<1/2>(d/t)=C2 in an image fiber where plural kinds of core different in DELTA<1/2>d are distributed in a common clad. CONSTITUTION:In the constitution of this invention, relations DELTA<1/2>(t-d)=C1 and DELTA<1/2>(d/t)=C2 [(t) is the inter-core length and C1 and C2 are constants] are established between individual cores and the clad in the image fiber where plural kinds of core different in DELTA<1/2>d [DELTA is the refractive index difference between cores and the clad and (d) is core diameter] are distributed in the common clad. By this constitution, the quantity of leaked light between cores is made uniform to generate no variance in transmission images. Thus, the picture quality is improved.
Patent JP-H09188929-A (JP)
Title: Polyester multifilament and polyester composite yarn and production thereof
Inventor: BABA KATSUMI
IPC: D01F6/62
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To obtain the above filament capable of producing a woven or a knitted fabric useful for a cloth and a material for a daily life, and having a soft and dry touch feeling and a mottled or a marble tone appearance like a natural fiber by unevenly stretching an un-stretched multifilament after an interlacing treatment, and heat treating the filament for a relaxation to specify a dry heat shrinkage and a size of unevenness. SOLUTION: This polyester mullifilament having different dyeability in the direction of' fiber axis, a self elongation property, <=0% dry heat shrinkage at 160 deg.C and >=15.0% size of the unevenness (URN), is obtained by unevenly stretching an unstretched multifilament of a melt spun polyester after an interlacing treatment, and heat-treating the filament for a relaxation at a large >=20% relaxation ratio.
Patent JP-H02184212-A (JP)
Title: Gas-insulated device
Inventor: YAMAGIWA TOKIO
IPC: H02G5/06
Filed: 1989-01-11
Abstract: PURPOSE:To improve insulation performance by making the floating field at the bottom section of a grounded tank facing with a high voltage shield lower than other sections thereby promoting movement of foreign matter to the other parts. CONSTITUTION:A central conductor 2 supported by an insulating support 5, an openable/closable electrode 3 and a shield 4 having larger diameter are arranged in a ground tank 1 encapsulating insulating gas, thus constituting a gas-insulated device. Floating field is lowered by applying no coating on the bottom section A of the ground tank 1 facing with the shield 4, and a foreign matter 20 is moved to a section B having raised floating field by applying the coating 10.
Patent JP-H09190914-A (JP)
Title: Resin magnet
Inventor: SUZUMURA MASAKI
IPC: H01F7/02
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To cope with flow soldering by using a ferromagnetic powder material, a polyimide resin containing benzene ring as a principal chain, and a polyimide resin having a specific fusion point and crystallization as basic components, so that forming of complex configuration is possible and magnetic flux density is improved while a certain thermal resistance is maintained. SOLUTION: The basic components of the resin magnet are a ferromagnetic powder material, a polyimide resin containing a benzene ring as a principal chain and a polyimide resin of fusing point 270 deg.C and crystallization 35% or below, and the mixture ratio of both polyimide resins is between 9:1-3:7. As a ferromagnetic powder material, ferrite group magnetic powder of 85-92weight% is contained. With a vertical injection molding machine 1 containing, an orientation coil 2 is assigned peripherally, a die 5 consisting of a magnetic material 3 and a non-magnetic material 4 for orientating magnetism characteristic in the thickness direction, the resin magnet material pellet is injected into a cavity 6 in the die 5 for obtaining a tablet.
Patent JP-S59135032-A (JP)
Inventor: TAMURA TADASHI
IPC: A47J37/06
Filed: 1984-01-11
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-H06208748-A (JP)
Title: Tape guide controller
Inventor: INOUE TADASHI
IPC: G11B15/61
Filed: 1993-01-12
Abstract: PURPOSE:To prevent misposition by subjecting a flexible microactuator integral with an inclination guide to the air pressure of control output thereby altering the inclination thereof and controlling a tape to a correct position. CONSTITUTION:Actuators 1a, 1b are made of fiber reinforced rubber and expands or contracts as the pressure each of three internal pressure chambers varies. Air of constant pressure is fed through a common constant pressure pipe 17 into pressure chambers (a), (b) while air of control pressure is fed through a variable pressure pipe 18 into a pressure chamber (c) to bend the actuators in the direction of Y-axis thus altering the angle. When the pressure in the pressure chamber (c) is increased, the actuators 1a, 1b are tilted and the angle 9 thereof with respect to the chassis face decreases. When the pressure in the pressure chamber (c) is decreased, the angle theta is increased. An inclination guide fixed onto the actuators 1a, 1b moves similarly to the actuators 1a, 1b.
Patent JP-S5499477-A (JP)
Title: Hand position detecting circuit
Inventor: UCHINO MISAO
IPC: G04C3/00
Filed: 1978-01-14
Abstract: PURPOSE: To electrically detect the hand positions of an analog watch and provide the function close to that of a digital watch by using an electrical element whose electrical value changes with the positions of the hand and a converter for converting its electrical value to digital quantity.  
     CONSTITUTION: This is the circuit of converting the change quantity of an electrical element 7 when the electrical value of the electrical element 7 changes in cooperation with the hand 1 indicating the time, a hand wheel 4 and a position detecting gear 5 to digital position data, wherein a variable resistor or variable condenser  is used for this electrical element 7. For example, a variable resistor 13 is used as the electrical element 7 and a monostable multi circuit 100 which charges a variable condenser 11 is used as a position sensor and the first converter 200 consisting of said circuit and a counter 15 which meansures the output thereof is provided. The count contents of the counter 15 are converted to ROM 16 being a second converter, thus the digital quantity corresponding to the rotating angle of the hand  wheel 4 may be obtained from the ROM output terminal. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10209852-A (JP)
Title: Level shifter
Inventor: KWON OH-KYONG
IPC: H03K19/0185
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To provide the level shifter not sensitive to a change in a threshold voltage and producing an output signal of -10V or 10V from an input signal of 0V or 5V without other power supply even when transistors(TRs) have threshold voltages of 2V to 7V at maximum. SOLUTION: The level shifter not sensitive to a change in a threshold voltage is configured with a 2-level output inverter 10 that produces 2-level output signals (out-H), (out-L) by an input signal (Vin) of 0V or 5V, a 2-level input inverter 20 in which PMOS and NMOS TRs are respectively driven by the output signals (out-H), (out-L) of the 2-level output inverter 10 and that produces a signal (out1) of -8V or 8V when the absolute value of the threshold voltage is 7V or over, an inverter 30 that produces an output signal of -10V or 10V (out2) based on the output signal (out1) from the 2-level input inverter 20, and an inverter 40 that inverts the output signal (out2) of the inverter 30.
Patent JP-H08193883-A (JP)
Title: Method for correcting dispersion of characteristics
Inventor: NAKAMURA OSAMU
IPC: H04N5/33
Filed: 1995-01-12
Abstract: PURPOSE: To make nonuniformity of luminance small by a method wherein a whole region of an output characteristic curve is unequally divided by adapting to an input/output characteristic of an infrared detector element and output data is corrected by output data of a reference infrared detector element corresponding to output data at upper and lower end in the divided region including the output data. CONSTITUTION: In a graph of an output of an infrared detector element, i.e., image data of (i) pixel and image data of a preset reference pixel, an unequally divided scale in which both end sections are narrowed and non-linear characteristic is represented thereby is provided to an ordinate on the left side of an equally divided scale in addition thereto. When image data Idj marked by a symbol (x) is inputted, corresponding low order boundary value data L, a width dHL and a low order boundary value gj in an unequal region are read out from a ROM by addressing a corresponding low order boundary value mj in an equal region. Corresponding reference image data sj (gj ), sj (gj +1) is read out from another ROM by addressing the boundary value gj and a low order boundary value gj +1 upper by dHL therefrom, then calculation is executed according to an equation to obtain correction data.
Patent JP-2000204118-A (JP)
Title: Production of polyvinylpyrroridone
Inventor: IKEDA SATORU
IPC: C08F26/06
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a polyvinylpyrroridone having a high molecular weight and a narrow molecular weight distribution, containing less impurity, and capable of being used for an electronic material, a cosmetic, etc., by using dimethyl-2, 2'-azobisisobutylate of which decomposition product is also safe, as a radical forming agent. SOLUTION: This method for producing a polyvinylpyrroridone from vinylpyrroridone monomer by a solution polymerization initiated with a radical by using dimethyl-2,2'-azobisisobutylate as a radical-forming compound in an aqueous medium, is provided by using a vinylpyrroridone monomer from which a basic impurity in the raw material vinylpyrroridone monomer is removed by an adsorbing agent.
Patent JP-H01181446-A (JP)
Title: Semiconductor device and its manufacture
Inventor: ISHII MANABU
IPC: H01L23/522
Filed: 1988-01-11
Abstract: PURPOSE:To prevent the deterioration of electric characteristics while the air bridge of an upper wiring layer is protected from mechanical shock and the like, by retaining the air bridge caused by the upper wiring layer, with a retaining member arranged in the lower part. CONSTITUTION:An upper wiring layer 8 and a lower wiring layer 3 are connected electrically via via-metals 5a and 5c. An insulating film layer 2 is formed, as shown in figure, also on the part where the lower wiring layer 3 does not exist, and the insulating layer 2 and the lower wiring layer 3 are in the same level. A retaining member 5b of the same material as the via-metals 5a, 5c is formed at a part under the upper wiring layer 8 where the lower wiring layer 3 does not exist. This retaining member 5b is connected with the upper wiring layer 8. By retaining the middle part of the air bridge of the upper wiring layer 8, in this manner, with the retaining part 5b, the mechanical strength of the upper wiring layer 8 is increased, and further electric characteristics of semiconductor device is not deteriorated.
Patent JP-H06214701-A (JP)
Title: Information processor
Inventor: TANAKA TOMOE
IPC: G06F3/0354
Filed: 1993-01-12
Abstract: PURPOSE:To directly select the arbitrary low layered mode of another target from an arbitrary and present low layered mode when plural modes which can be selected have hierarchical structure by providing a microphone supplying an auxiliary input signal to an information processor for an input means. CONSTITUTION:An electronic notebook 5 has a display part 6 holding a touch pad and various operation keys 7. The pen tip 4 of a pen for handwriting input 1 is brought into contact with or pressed on the display part 6, or the pen 1 is shifted in such a state so as to select the mode or to input a handwritten character. The pen 1 is provided with the pen tip 4 and the microphone 2. The microphone 2 is provided with a switch which is turned on/off by the operation of a switch operator 3. When the display part 'end' of the display part 6 is depressed by the pen 1 after the input of an address book by the pen 1, a system comes to an 'address book input end' mode. When the voice of 'schedule input' is inputted to the microhpone 2, for example, after the switch of the pen 1 is turned on and the microphone 2 is set to an operation state, the system immediately comes to a 'schedule input start' mode.
Patent JP-H09187512-A (JP)
Title: Sleeping and awakening device
Inventor: HARA YUMIKO
IPC: A61M21/02
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a sleeping and awakening device for performing functions for helping sleeping and awakening by generating music for helping the sleeping by the information of a mode judgement means in the case of turning ON a sleeping switch and the music for awakening from the prescribed time before rising time in the case of turning ON an awakening switch. SOLUTION: The mode judgement means 9 for receiving signals from the sleeping switch 4 or the awakening switch 5, judging a sleeping mode or an awakening mode and generating the signals corresponding to the mode and the signals for indicating the present time to a present time display means 8 by receiving the signals of a timer 3 for timing the present time and a music generation means 2 for receiving the signals of a music kind selection switch 10, a rhythm selection switch 11 and a musical scale selection switch 12 and generating the music corresponding to the signals are provided inside the main body 1 of this sleeping and awakening device. The timer 3 and the mode judgement means 9 are composed of a microcomputer.
Patent JP-S63174506-A (JP)
Inventor: ISONO MAKOTO
IPC: H02G1/14
Filed: 1987-01-10
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-H08191605-A (JP)
Title: Posture control unit and hydraulic circuit therefor in ground working device
Inventor: HASEGAWA TAKASHI
IPC: A01B63/114
Filed: 1995-01-13
Abstract: PURPOSE: To provide the subject posture control unit capable of taking elevation control mode with small variation in plow sole depth even in a wide-zone field and designed to conduct posture control for a ground working device useful in the combination of the above mode with rolling control mode. CONSTITUTION: This posture control unit is equipped with a rolling control means to maintain the left and right inclination of a tilting rotary 3 at a set value based on the result from a means 11 to detect the left and right inclination of a traveling machine body 1 and a laser-type light emitter 19 and a laser-type light receiver 18 each to detect the height of the tilling rotary 3 relative to the horizontal baseline, and is designed to maintain the height of the tilling rotary 3 at a set value based on the result of the height detective mechanism.
Patent JP-H02185161-A (JP)
Title: Handy scanner
Inventor: YOSHIOKA KIYOHARU
IPC: H04N1/04
Filed: 1989-01-12
Abstract: PURPOSE:To attain accurate reading in the case of reading plural originals by providing a brake and a brake control means to the scanning movement to a handy scanning scanner, releasing the brake by a read start signal and acting the brake with an end signal. CONSTITUTION:When a host 19 such as a word processor 19 is in standby, a signal SR is sent. After the receipt of the signal SR, a button 13 is depressed and a tact switch 14 generates a signal Su, then a control circuit 17 operates a plunger 11 to release the brake thereby making the rotation of a rubber roller 6 free. Then the operator the scanner on an original and the rubber roller 6 is rotated, then a scanning pulse is generated from an encoder unit 18, a picture signal read by a CCD 5 based thereupon is validated and sent to the host 19. Thus, the picture 20 of the upper half of an original 2 is read. The scanner is braked with the deenergized plunger 11 and stopped on the original 2 when the reading is finished.