baber/WOPTO huggingface dataset:
Patent JP-S647437-A (JP)
Title: Manufacture of material to electrical contact
Inventor: SAKAIRI KOICHI
IPC: H01H1/06
Filed: 1987-06-30
Abstract: PURPOSE:To provide high joint strength without extrusion of solder by using a solder tape as a joint material, and melting and jointing the solder tape while it is pressurized in a groove of a contact material tape or a base material tape. CONSTITUTION:A groove 5 is provided in the longitudinal direction of a contact material tape 3', and a solder tape 2' and a base material tape 1' are put in this groove 5. In this groove 5 the solder tape 2' is melted under pressurization to joint the contact material tape 3' with the base material tape 1'. This provides high joint strength between the base material tape 1' and contact material tape 2', with no solder extruding, and the external surface of jointing rolls or the contact and base material tapes 3', 1' are free of contamination, and also the solder tape 2' will never be cut.
Patent JP-S5787331-A (JP)
Title: Manufacture of biaxially stretched film
Inventor: HAMANO HISASHI
IPC: B29C55/14
Filed: 1980-11-21
Abstract: PURPOSE:To manufacture the biaxially stretched film the physical properties thereof are uniform along the width direction and suitable for applying to the magnetic disk etc., by using the specified biaxially stretching process. CONSTITUTION:Unstretched film of polyethyleneterephthalate etc. is stretched uniaxially to the machine direction and then, it is stretched secondarily in the width direction at the temperature over the secondary transition temperature of the film and below the melting point. Then, after this is cooled below the glass transition temperature of the resin, the stenter clips which grip the both side edges of the film are released once and stretching of the width direction is freed. Then, the both side edges are gripped by the stenter clips and the biaxially stretched film is formed, being thermally fixed at 120-240 deg.C.
Patent JP-S6319131-A (JP)
Inventor: KUROJI HARUO
IPC: G01N23/04
Filed: 1986-07-11
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-S6318665-A (JP)
Title: Solid state image sensing device
Inventor: YAMADA TETSUO
IPC: H04N5/335
Filed: 1986-07-11
Abstract: PURPOSE:To decrease an after image and to increase the capacity of charge accumulation, by providing high impurity concentration in a second conductivity type impurity region in the vicinity of the junction plane with a first conductivity type impurity region of a optoelectric transducer, and making the concentration lower as the region is separated further from the junction plane. CONSTITUTION:A level 7 of a transfer channel 16, when an electrode 5 is 'L', is changed, when the charge transfer electrode 5 becomes 'H' in order to transfer the accumulated electric charge. The charges 22 and 23 are moved to an n-type impurity region through the transfer channel 16. Impurity regions 17 and 18 are brought to an intense bias state. The region 18 is completely depleted with a specified voltage. Thus the depletion layer is rapidly expanded to the region 17. The regions 17 and 18 are completely depleted by the slight increase in reverse bias voltage, and the remaining electric chage is mostly discharged. When the remaining electric charge disappears, the discharge of the electric charge based on the thermal energy distribution is stopped, and the decrease in after image is stopped. When the accumulated charge layer is further increased and the reverse bias voltage between the regions 17 and 18 becomes low, the width of the depletion layer becomes narrow rapidly, and the accumulated charge capacity is increased.
Patent JP-2000098513-A (JP)
Title: Image verification method
Inventor: YAMAMOTO HIROYASU
IPC: G03B27/72
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To provide an image verification method for printed images and images for display constituted in such a manner that print quality and the display image quality to a display device may be stabilized and that the verification efficiency of a user or operator may be enhanced by decreasing the variations in the finishing of the similar frames within one case. SOLUTION: The similarity between the respective frames is decided by using the whole or part of input image data. Image processing conditions are so set that the print finish or the images for display are made the same or approximate to each other relating to the frames having the high similarity with each other. The verification image of the frame subjected to image processing under these image processing conditions is displayed on a verification screen and when the certain frame is subjected to the user correction of the image processing conditions even the image processing conditions of the similar frame decided to be similar to the certain frame are automatically subjected to the user correction changing the intensity according to the height of the similarity, by which the verification image is displayed again.
Patent JP-H0455366-A (JP)
Title: Piezoelectric porcelain composition
Inventor: KACHI TOSHIAKI
IPC: H01L41/187
Filed: 1990-06-20
Abstract: PURPOSE:To obtain a piezoelectric porcelain component which is high in heat resistance and small in a change with the lapse of time for resonance frequency by utilizing PbO - Yb2O3 - Nb2O5 - TiO2 - ZrO2 having a specified composition as a main component and utilizing Cr2O3 and MnO2 as an accessory constituent. CONSTITUTION:The composition incorporates a main component and an accessory constituent described hereunder, respectively. As the main component, the solid soln. of PbO - Yb2O3 - Nb2O5 - TiO2 - ZrO2 shown by weight ratio (wt.%) in the composition of individual oxide is constituted of 61.03 - 71.57 PbO, 0.11 - 9.69 Y2O3, 0.07 - 6.69 Nb2O5, 0.00 - 18.32 TiO2 and 10.28 - 36.36 ZrO2. As the accessory constituent, 0.02 - 2.00 wt.% Cr2O3 and 0.01 - 2.00 wt.% MnO2 for the main component are incorporated. Piezoelectric porcelain having the following excellent characteristics is obtained by selecting the composition ratio of the composition. The electromechanical coupling coefficient is larger than 60% and the specific dielectric constant is larger than 1000.
Patent JP-S5863464-A (JP)
Title: Cleaning and maintenance of ink jet apparatus
Inventor: TOGANOU SHIGEO
IPC: B41J2/165
Filed: 1981-10-13
Abstract: PURPOSE:To enable a clear printing with a better ink discharge by having a gas and/or fluid inject to an ink discharge port from a cap and recover into the cap, which is mounted on the ink discharge port. CONSTITUTION:When a head positioning plate 107 located at the tip of a supporting plate 106 comes in contact with a cleaner head 133, air or a cleaning liquid is injected to an ink discharge port from pressure nozzles 207 in recesses 206 of the cleaner head 133 to clean the ink discharge port. After that, the air or cleaning liquid is sucked and discharge through suction nozzles 208.
Patent JP-H05329146-A (JP)
Title: Photographing stage for fluoroscope
Inventor: NAKAYAMA TORU
IPC: G01N23/04
Filed: 1992-05-29
Abstract: PURPOSE:To perform a movement by which the contact of a structure of stage for taking a fluoroscopic picture with the floor surface is avoided when an upper board is laid down, stood up or inclined and perform an up-and-down movement of the upper board by a single mechanism and to ensure relatively largely the stroke of the up-and-down movement of a supporting part of the upper board. CONSTITUTION:A frame 21 of a main body with an arc-shaped bottom part is fixed rotatably on a base stage 20 and an upper board supporting part 29 is fixed rotatably on the front wall of the frame 21 of the main body. As the frame 21 of the main body is rotatably moved on the base stage 20 by its peripheral face, there exists no possibility of the contact of the frame 21 of the main body with the floor surface and, as the upper board supporting part 29 is freely moved up and down, the contact thereof with the floor surface can be avoided by the movement. The mechanism is also used for the up-and-down movement of the upper board 28. In addition, the front wall (the vertical face) of the arc-shaped frame 21 of the main body becomes larger than that of the conventional one, the stroke of the up-and-down movement of the upper board supporting part 29 can be ensured more.
Patent JP-H1111308-A (JP)
Title: Rolling stock
Inventor: KOBAYASHI KENJI
IPC: B61D27/00
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a rolling stock wherein in a cabin of a long narrow cubic shape, contaminated air is quickly cleaned, and a comfortable space is obtained. SOLUTION: In a cabin end panel, a swirl ring generating device 2 is set up, in a flying destination of a swirl ring 5 generated by this swirl ring generating device 2, an air cleaner or an air intake port for introducing to a ventilator device is arranged. The swirl ring 5 flies toward a vehicle central part stagnating contaminated air, by flying the ring in a lengthwise direction of a vehicle, contaminated air can be effectively collected in the vicinity of the air cleaner or the air intake port.
Patent JP-S5787417-A (JP)
Title: Polyurethane resin composition
Inventor: HANI KIYOSHI
IPC: C08G18/64
Filed: 1980-11-19
Abstract: PURPOSE: To provide the titled composition curable at room temp., having excellent insulating characteristics, humidity resistance, and adhesivity, and suitable for the sealing resin of electronic parts, by compounding a mixed polyol obtained by adding a dihydric alcohol to modified castor oil, with an isocyanate compound as a curing agent.  
     CONSTITUTION: The objective composition is composed of (A) a mixed polyol obtained by mixing (i) 100pts.wt. of a modified castor oil prepared by reacting 1mol of castor oil with 0.3W0.8mol of a monoisocyanate compound of formula R-NCO (R is univalent aromatic, aliphatic or alicyclic residue) with (ii) 10W 40pts.wt. of a dihydric alcohol of formula (R is 2W4C alkyl), and (B) an isocyanate compound having ≥2 isocyanate groups in the molecule (e.g. diphenylmethane diisocyanate) as the curing agent of the component (A). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6319826-A (JP)
Title: Semiconductor device
Inventor: NISHIKAWA AKIO
IPC: H01L23/31
Filed: 1986-07-14
Abstract: PURPOSE:To realize excellent alpha-ray resistant properties and facilitate highly reliable operation under a high temperature and a high humidity by covering a semiconductor device and a lead wire partially with polyimide containing a specific repeating unit. CONSTITUTION:A semiconductor device and a lead wire are covered at least partially with polyimide containing a repeating unit expressed by the attached formula. In order to improve wetting with the surface of the semiconductor device, known coupling agent may be added to the covering resin and epoxysilane, aminosilane or the like may be employed. It is desirable to add 0.01-10 weight parts of the agent to 100 weight parts of the covering resin. Also, two or more types of compounds such as N-phenylmaleimide, N-norvolnen- imide and N, N'-ethylenebismaleimide which contain at least one unsaturated imide radical may be mixed with the covering resin. With this constitution, a semiconductor device with excellent alpha-ray resistant properties and especially with high moisture-resistant reliability under a high temperature and a high humidity can be obtained.
Patent JP-S5863401-A (JP)
Inventor: SAIHARA YASUHIRO
IPC: B27L5/00
Filed: 1981-10-13
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-H106538-A (JP)
Title: Wire dot printer head
Inventor: ICHITANI TETSURO
IPC: B41J2/26
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To increase the welding strength of a wire with an armature and make the processing of the armature easy. SOLUTION: An end face pressing piece 37 being brought into contact with a rear end face 9a of a wire 9 and a rear end face 8b of an armature 8 and a metal reinforcing component 3b including a side face pressing piece 38 being brought into contact with both side faces 8C of the armature 8 and an encircling section 39 encircling the wire 9 in the three directions and formed integrally are provided, and the reinforcing component 36, the wire 9 and the armature 8 are bonded together by welding. The welding strength of the armature 8 with the wire 9 is enhanced by the arrangement. The processing of the armature 8 is easy as a channel for passing through the wire 9 or a through-hole is not required to be formed on the free end 8a side.
Patent JP-S6054780-A (JP)
Title: Fusion treating furnace of dust
Inventor: FURUKAWA TOSHIHARU
IPC: F23G5/00
Filed: 1983-09-06
Abstract: PURPOSE:To constitute a titled fusion treating furnace for inhibiting penetration of slag at the upper layer into the joint of refractory brick by providing a cooling zone to the inside of all peripheral surfaces of a furnace wall a little lower than a boundary level between the slag of upper layer containing water soluble alkali metallic salt and the slag of lower layer containing hardly water soluble oxide among the dusts in the direct electric conduction type fusion furnace. CONSTITUTION:The dust produced at a waste incinerator is charged 2 into a furnace main body 1, and heated by injection 4 of gaseous fuel and subjected to initial fusion to obtain the slag 9 of about 1,000-1,400 deg.C. A.C. is conducted to electrodes 5, 5 which are provided to the furnace main body 1 and immersed in the slag 9, and a state of fusion is maintained by generated Joule heat. During this process, the upper layer 11 of the slag 9 is composed essentially of alkali metallic salts such as water soluble KCl, and the lower layer where the electrodes 5, 5 are burried is composed of hardly water soluble oxides such as CaO. Alkali metallic salts in the slag 11 are penetrated into the refractory material constituted the furnace wall and the penetrating passage is formed, but the slag 11 is cooled by said cooling zone 10 and solidified. The formation and falling of penetrating passage toward the lower parts than boundary level 11a are inhibited by the formed solidified slag 11b, therefore durability of refractory material is increased.
Patent JP-H0212547-A (JP)
Title: Peripheral controller
Inventor: TAKAGAKI KAZUO
IPC: G06F13/00
Filed: 1988-06-30
Abstract: PURPOSE:To read EIF(error information) in a peripheral controller by a host device via an input/output interface by switching a signal to be put on the input/output interface from the state of an operable line from data to the EIF when a fixed fault is generated in the peripheral controller. CONSTITUTION:The peripheral controller 2 is connected to the host device 1 via the input/output interface. When the fixed fault is generated in the peripheral controller 2, the EIF is connected to a data line 22 by a selector 11 only when a first operable signal line 20 in the input/output interface representing that the peripheral controller 2 is operable shows an operable state and when a second operable signal line 21 in the input/output interface representing the operable state of the host device 1. Therefore, the host device 1 can read out the EIF in the peripheral controller 2 at that time. In such a way, it is possible to collect the EIF via the input/output interface without providing a diagnostic interface.
Patent JP-S6142456-A (JP)
Title: Production of quickly cooled thin strip having excellent surface characteristic
Inventor: SUGA TAKAHIRO
IPC: B22D11/06
Filed: 1984-08-07
Abstract: PURPOSE:To improve the surface characteristic of a quickly cooled thin strip by sticking an aq. alkali metallic salt soln., etc. to the surface of the thin strip prior to taking up of the thin strip. CONSTITUTION:The aq. alkali metallic salt soln. of KCl, etc. is sprayed at 0.5-10% concn. on the surface of the quickly cooled thin strip in a high-temp. state prior to taking up of the strip to a coil shape. The aq. soln. compounded with the alkali metallic salt and hydroxide such as NaNO3 and NaOH at 1.2- 1.4 ratio is sprayed at 0.5-10% concn. on the surface of the thin strip. The oxidation of the thin strip surface is suppressed or even if the surface is oxidized, the oxide layer is extremely thin and uniform. The oxidation of the surface is therefore prevented in the stage of coiling or the thin oxidized layer is easily removed by a subsequent pickling stage. The surface characteristic of the quickly cooled thin strip is improved by the above-mentioned method.
Patent JP-S5686584-A (JP)
Title: Facsimile transmitter/receiver
Inventor: SUE TAKATSUGU
IPC: H04N1/00
Filed: 1979-12-18
Abstract: PURPOSE:To enable to print a marking or the like on a paper of original easily with low cost, by commonly using the same carrier path including the recording position of recording heads as a part of the carrier path of original and a recording paper. CONSTITUTION:In reading in the original, the original enters from the arrow A, it is carried with carrier rollers 12, 13, and document and video information is read in with a read-in head 1 along the contact glass 18 and the paper is delivered with carrier rollers 14, 15, 16. Next, in recording the reception signal, one end of the roll paper 20 is drawn, it is delivered to the carrier roller 14 with delivery rollers 23, 24, and document information is recorded with a recording head 7 along the guide plate 19. Further, since the carrier path on and after the carrier roller 14 is commonly used, the various information such as marking is printed with the recording head 7 at the back of the original reading in the document and video information.
Patent JP-H1013226-A (JP)
Title: Clock-generating circuit
Inventor: OUCHI HARUKO
IPC: H03L7/14
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To prevent an output signal of a VCXO from being unstable, when an another reference clock signal is selected. SOLUTION: A clock latch circuit 4 detects a phase of a reference clock signal, selected by a selection circuit 1 for each prescribed period and generates a clock signal S4, synchronously with the detected phase. A selection circuit 3 is operated, in response to a switching signal S3 outputted by a switching control circuit 6, and selects the reference clock signal selected by the selection circuit 1 or the clock signal S4, outputted from the clock latch circuit 4. A phase coincidence detection circuit 5 outputs a detection signal C2 when the phase of the output signal from the selection circuit 1 is coincident with the phase of the output signal S4 of the clock latch circuit 4.  The changeover control circuit 6 generates the switching signal C3, to allow the selection circuit 3 to select the clock signal S4, when the selection circuit 1 selects other reference clock signal and to select the output signal of the selection circuit 1, when a phase coincidence detection signal C2 is received.
Patent JP-H08306150-A (JP)
Title: Disk cartridge
Inventor: KATO YOSHITAKE
IPC: G11B23/03
Filed: 1996-06-25
Abstract: PURPOSE: To obtain a disk cartridge having the satisfied assembling workability and exellent operability. CONSTITUTION: A shutter 60 is provided with a pair of oppositely faced planar parts 61, 62 and an end plate part 92 connecting end parts of the planar parts 61, 62 for each other, and the section thereof is formed to be the U-shape. A tongue piece 63 extended toward the side of end plate part 92 is formed at a part of the planar parts 61, 62, then the shutter 60 and a slider 64 are integrally connected by clamping a part of the slider 64 between a tip part of this tongue piece 63 and an internal surface of the end plate part 92.
Patent JP-H0723153-A (JP)
Title: Facsimile equipment
Inventor: YOKOTA MASAHIKO
IPC: H04N1/00
Filed: 1993-07-02
Abstract: PURPOSE:To reduce inspection man-hours when a read section is formed in the unit of modules by decreasing the length of analog signal lines of each section of an original read section so as to eliminate the need for a noise immunity core. CONSTITUTION:A signal line 1a for an analog signal from an image sensor 1 is connected to a board 9a by a shortest distance and the signal is processed by a picture processing circuit 2 and the processed signal is fed to a control board 11 via a relay cable 12. Since the signal is processed and coded depending on the application, noise immunity is improved and no core is required. Furthermore, a control signal for driving a motor 3 from the board 11 is received by a motor drive circuit 4 on a board 9a and a drive current is given to the motor 3. Thus, production of noise is eliminated. Furthermore, a stamper 5 and a solenoid 13 are driven by respective driver circuits on the boards 9a, 9b to eliminate production of noise.
Patent JP-H11346552-A (JP)
Title: Combine harvester
Inventor: KAWABUCHI HIROSHI
IPC: A01F12/46
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a combine harvester designed to properly set up an issuing auger at a grain-issuing position or the like and house the auger at a proper support position by simply lowering it when it reaches a point above its housing position. SOLUTION: This combine harvester having such a scheme as to subject an issuing auger 18 for issuing grains from a grain tank 11 to turnabout, has a turning brake 37 for restraining the turnabout of the auger 18.
Patent JP-H0512704-A (JP)
Title: Optical information reader
Inventor: HAMADA TOSHIMASA
IPC: G11B7/135
Filed: 1991-07-04
Abstract: PURPOSE:To provide the optical information reader which is reducible in size and weight, superior in mass-productivity, and made low in price. CONSTITUTION:A slanting surface 70 is formed on the reverse surface 1b of a block-shaped transparent substrate 1 below a convex objective 8 and a diffraction grating 7 is provided on the slanting surface 70. Thus, the diffraction grating 7 is provided on the slanting surface 70, so the pitch of the diffraction grating can be made large. Consequently, the manufacture is facilitated and the mass-productivity is improved.
Patent JP-S6056923-A (JP)
Title: Extraction of guava leaf extract
Inventor: ISHIHARA FURUFUMI
IPC: A23L19/00
Filed: 1983-09-06
Abstract: PURPOSE:To produce guava leaf extract useful as a health food or a raw material of pharmaceuticals, etc., economically in an industrial scale, by extracting the dried and crushed guava leaf with a mixture of water and a primary alcohol or a lower ketone under specific condition. CONSTITUTION:Dried leaves of guava are crushed and extracted with a mixture of water and a primary alcohol or a lower ketone at 50-80 deg.C, and the filtrate is concentrated under reduced pressure to obtain the objective guava leaf extract. The ratio of water to the primary alcohol or lower ketone is preferably 1:1- 3:7. A high-quality extract having unique flavor can be produced at a low temperature in a short time and high yield by the use of a mixture of water and a primary alcohol or lower ketone as the extraction solvent, and furthermore, the amount of the solvent can be decreased.
Patent JP-H0454732-A (JP)
Title: Network follow type radio receiver
Inventor: SASAKI KAZUTOSHI
IPC: H04B1/06
Filed: 1990-06-22
Abstract: PURPOSE:To prevent production of an inaccurate discrimination output due to a silenced output of both of two sets of tuners by giving a latch signal to a coincidence detection section to allow the detection section to latch a discrimination output just before silencing when both silence detection sections indicate the silence state. CONSTITUTION:The inversion of a D latch 16 is available only when an output B of a comparator 13 is logical H, that is, at least one of inputs 1, 2 is voiced, and when an output C of a coincidence detection section 3 is inverted for the period, the final output is inverted in matching with the inversion. However, when the output B of the comparator 13 goes to L, that is, both the inputs 1, 2 are silent, no inversion is caused regardless of a change in an output C of the coincidence detection section 3. Thus, an output of the D latch 16 latches a level of the output C of the coincidence detection section 3 in the voiced state just before a silence period.