baber/WOPTO huggingface dataset:
Patent JP-H09180804-A (JP)
Title: Connector
Inventor: OKADA HAJIME
IPC: H01R13/42
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To improve repairability of a retainer for preventing a terminal from coming out. SOLUTION: While a retainer insertion part 14 is recessed in a connector housing 12, the connector is provided with a retainer 10 for terminal from coming out to be removably inserted into the retainer insertion part 14, a repair protrusion part 24 is formed on the upper face of the retainer 10, and the repair protrusion part 24 is protruded so that the part 24 may be held on the upper face of the connector housing 10 or a jig may be inserted in a state in which the retainer 10 is inserted into and fitted to the connector housing 12.
Patent JP-S62222228-A (JP)
Title: Self-timer display device
Inventor: SATO TAKAO
IPC: G03B17/18
Filed: 1986-01-14
Abstract: PURPOSE:To inform accurate operation end and to make it possible to take a picture more interestingly at the time of self-timer operation by using voice means to constitute the operation display of a self-timer. CONSTITUTION:When the self-timer operation is set up and a shutter button is depressed, a release signal RS having length corresponding to the operating time of the self-timer is inputted to an AND circuit 2 and CLK pulses are sent from a reference pulse generator 1 to a counter 4 during the period. The sent pulses are counted by the counter 4, and when the count reaches a certain number N, a pulse signal SS to be a switch for generating voice is sent from a switch signal generator 5 to a voice synthesizing circuit 6. The number N is determined by the length of voice stored in the circuit 6 and the operation length of the self-timer. The circuit 6 is switched by the signal SS and its voice output is amplified by an amplifier 7 and outputted from a speaker 8.
Patent JP-S61164265-A (JP)
Title: Mis type semiconductor integrated circuit device
Inventor: KOMATSU MICHIO
IPC: H01L21/76
Filed: 1985-01-16
Abstract: PURPOSE:To produce an MIS type semiconductor integrated circuit device with radiation resistance by a method wherein element isolating regions are provided on peripheral part of active region to restrain the fluctuation of parasitic MOS characteristics due to radioative irradiation. CONSTITUTION:After forming of selective oxide films 42, a masking material 44 such as photoresist etc. is patterned in an active region by means of removing peripheral part. Then the peripheral part of active region is ion-implanted with impurity with the same conductive type as that of substrate to form element isolating regions (high concentration region) 45. After removing the masking material 44, a gate electrode 46 is patterned and then materials 47 such as aluminium etc. to be ion implanting masks are patterned to be left on the selective oxide films 42 and the element isolating regions 45 forming source-drain regions by means of ion implantation. At this time, the source-drain regions 48 and the element isolating regions 45 are brought into contact with each other. Finally the masking material 44 is removed.
Patent JP-H08194193-A (JP)
Title: Method for marking contact lens
Inventor: SHIMOMURA DAISUKE
IPC: B29D11/02
Filed: 1995-01-18
Abstract: PURPOSE: To make the fitting feeling of a marked contact lens comfortable with simple marking operation in the method for marking the face of a contact lens. CONSTITUTION: A forming face 1a is formed on a convex die 1 as shown in (A), the position on the forming face 1a close to the peripheral part of a formed contact lens is irradiated with a laser beam to form a mark-shaped groove 1b. The convex die 1 is used to form a concave resin die 2 from a resin such as PP. At this time, a mark-shaped protrusion 2b is formed on the forming face 2a of the die 2. Meanwhile, a forming face 3a is formed on a concave die 3 as shown in (B), and the die 3 is used to injection-mold a convex resin die 4 from a resin such as PP. A contact lens material 5 is poured between the formed concave die 2 and convex resin die 4 and polymerized to form a contact lens on which a concave mark is formed.
Patent JP-S59140896-A (JP)
Title: Saccharification of starch using enzyme produced by fungus of chalara genus
Inventor: KAINUMA KEIJI
IPC: C12P19/20
Filed: 1983-01-17
Abstract: PURPOSE:To saccharify starch in high efficiency and decomposition activity, by treating starch with amylase produced by fungus belonging to Chalara genus. CONSTITUTION:A fungus belonging to Chalara genus [representative example: Chalara paradoxa PNS-80 strain (FERM-P No.6868)] is cultured by conventional aerated liquid cultivation or aerated and agitated cultivation. To induce the objective enzyme, raw starch such as the starch of corn, potato, sweet potato, etc. is used as a carbon source, and peptone, meat extract, a peptide-containing material, etc. is used as a nitrogen source. The above strain is inoculated in the medium and cultured aerobically at 4-8.5pH and 25-40 deg.C for 24-96hr to produce and accumulate the objective enzyme in the medium.
Patent JP-H11197617-A (JP)
Title: Method and apparatus for cleaning piping in moving machine
Inventor: KANDA KIYOMI
IPC: B08B9/027
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To enable a process in which labor is reduced by cleaning in the stop place of a moving machine body, a cleaning time can be shortened remarkably, an adherent substance such as scale is surely removed without the generation of the leakage of a cleaning liquid, and complete cleaning is attained. SOLUTION: A cleaning liquid is made to flow in the reverse direction to that in usual use by a process in which negative pressure suction force is applied associated with the operation of a vacuum pump to provisional piping units 5A, 5B, 5C,..., 5N which are connected with drain piping units 1A, 1B, 1C,..., 1N which are installed separately in a moving machine body 2, to allow a liquid flow in the reverse direction to the drain direction in usual use and the drain piping units 1A, 1B, 1C,..., 1N to perform prescribed cleaning.
Patent JP-S63172616-A (JP)
Title: Manufacture of laminated foamed sheet
Inventor: ISOBE MASAHISA
IPC: B29C39/16
Filed: 1987-01-12
Abstract: PURPOSE:To prevent dwell of bubbles at lamination interfaces each and both sides of a laminated sheet, by a method wherein a fiber mat obtained by laminating a plurality of sheets is prefoamed somewhat thicker than a predetermined dimensional thickness, and then supplied to an upper and lower belt conveyors. CONSTITUTION:A preheating zone 2 is provided directly before a pair of belt conveyors 1A, 1B confronted with each other at the distance identical to a preset dimensional thickness. A material obtained by laminating three sheets of glass fiber mats M impregnated with phenolic resin mixed up with a foaming agent is supplied and prefoamed in a preheating zone 2 so that a thickness T' which is increased by about 10% to predetermined dimensions is attained. Then the same is supplied between a pair of the belt conveyors 1A, 1B and transferred while foaming the same within a hot foaming furnace 3 after compression. Bubble marks are hardly seen on a facial form of a product and dwell of the bubbles on lamination interface of a molded product also hardly seen.
Patent JP-H08255912-A (JP)
Title: Semiconductor device, fabrication thereof and target
Inventor: INOUE YASUNORI
IPC: H01L21/336
Filed: 1996-01-17
Abstract: PURPOSE: To form a shallow junction of a source-drain region while reducing the parasitic resistance in the source-drain region and the interconnection resistance of the gate electrode simultaneously. CONSTITUTION: Boron doped titanium 6 is deposited on the entire surface of a device. First heat treatment is then carried out to cause reaction among the titanium 6, a silicon substrate 1 and a polysilicon gate electrode 4 thus depositing titanium silicide 7. The boron doped titanium 6 not subjected to silification is then removed by wet etching using a mixture solution of hydrogen peroxide water, ammonia and water heat at about 60 deg.C thus leaving only the titanium silicide 7. Subsequently, second heat treatment is carried out in order to decrease the resistance of the substrate 1 deposited with the titanium silicide 7 and the gate electrode 4. At the same time, boron is diffused from the titanium silicide 7 into the substrate 1 thus forming a heavily doped shallow junction region 8 about 40nm deep.
Patent JP-H04243624-A (JP)
Title: Sunproof device
Inventor: UEKI SHIGERU
IPC: B60J7/05
Filed: 1991-01-22
Abstract: PURPOSE:To enable rise and fall of the panel in a specified amount through relatively short shifting movement of a rear rise/fall member, by transmitting the operation of a rear elevating mechanism to the panel via a lifter for lever action. CONSTITUTION:A front portion and a rear portion of a lifter 12 are respectively connected to an interlocking member 8 and a bracket 4 fixed to the panel 3. Between the lifter 12 and the interlocking member 8, there are provided a rear rise/fall member 9R movable back and forth in a manner to follow a slider, a first pin 14 and a first cam groove 15 causing rise and fall of the bracket 4 by causing swing of the lifter 12 relative to the member 9R in accordance with the back-and-forth movement thereof, and a second pin 16 and a second cam groove 17 causing rise and fall of the member 9R relative to the interlocking member 8.
Patent JP-H01181713-A (JP)
Title: Method for electromagnetic type seeding
Inventor: ITO NOBUTAKA
IPC: A01C7/20
Filed: 1988-01-14
Abstract: PURPOSE:To scatter seeds far away without damaging the seeds in broadcast seeding and naturally embed the seeds in soil in stripe seeding, by accelerating and discharging seeds having a magnetic substance layer on the surface by an electromagnetic accelerator. CONSTITUTION:Plural coils 9, 9... are provided side by side along the discharge direction of seeds and a seed discharge pipe 4 of an electromagnetic accelerator 8 for successively supplying pulse currents from the side of the starting end toward the side of the back end in the discharge direction is directed downward in the case of stripe seeding and obliquely upward in broadcast seeding. Seeds 2 having a magnetic substance layer formed on the surface thereof are accelerated from the side of the starting end to the side of the back end in the discharge direction and discharged.
Patent JP-H08194611-A (JP)
Title: Device for analyzing rang of influence caused by program correction
Inventor: KOMATSUZAWA ATSUSHI
IPC: G06F9/06
Filed: 1995-01-19
Abstract: PURPOSE: To prevent the correction of a source code from being omitted by analyzing the position required for correction due to the correction of the source code at a certain position and the contents of that required correction when the source code at a certain position is corrected, and informing a person to be affected by that correction of it. CONSTITUTION: A differential file preparing device 13 prepares a differential code 14 from an uncorrected source code 11 and a corrected source code 12. A syntax analyzer 15 prepares an analyzed source code 16 by performing the syntax analysis of the uncorrected source code 11 and the corrected source code 12. A differential code comparator 17 prepares and analyzed differential code 18 from the analyzed source code 16 and the differential code 14. A correction influence range analyzer 111 prepares a correction influence range list 113 from the analyzed differential code 18 and all source code 19 by using a rule base 112.
Patent JP-H02186642-A (JP)
Title: Gaas schottky gate field-effect transistor
Inventor: OSE YASUSHI
IPC: H01L29/812
Filed: 1989-01-12
Abstract: PURPOSE:To make a drain current constant by a method wherein a resistor is formed on a semi-insulating GaAs substrate and a connection for making the drain current flow is formed on the side of a source. CONSTITUTION:A resistor 5 formed on a semi-insulating GaAs substrate is connected to the side of a source electrode 3 to contrive to make a drain current flow. This resistor 5 is formed by ion-implanting Si in the substrate and an electrode pattern at the resistor is formed simultaneously at the time of formation of an ohmic electrode of a GaAs MESFET 1. The resistance value of the resistor 5 is decided in such a way that a desired operating drain current IDS is obtained from the transfer characteristics of the MESFET 1 and the resistance value needed for the resistor 5 is obtained at the time formation of a wafer by changing a mask for the electrode pattern. Thereby, these resistors are utilized to actuate as an auto-bias resistor provided between source and drain electrodes and as a self-bias can be performed on a GaAs chip, a constant operating drain current can be made to flow without setting the value of operating current from outside.
Patent JP-H07211711-A (JP)
Title: Insulating substrate and its manufacture
Inventor: HARADA KEIZO
IPC: C23C16/40
Filed: 1994-01-25
Abstract: PURPOSE:To form the insulating thin film combining excellent insulating characteristics with bond properties to a base material by a method wherein a silicon oxide insulating thin film formed by CVD process using organic silicon as a reaction source gas is provided with a specific structure in the irregular corner part on the surface of the base material. CONSTITUTION:As for an insulating substrate, a base material having irregularities whereon a silicon oxide insulating thin film is provided by vapor deposition process using an organic silicon as a reaction source gas is used. At this time, the insulating thin film turns to the surface side from the contact interface with the base material at the corner part of the irregularities to be deposition- structured by changing continuously and stepwise making a detour definition angle theta from theta<=0 to theta>0 as shown in the figure. For example, the plasma CVD process is adopted using organic silicon and H2O as a reaction source gas while limiting the film forming temperature not to exceed 200 deg.C as well as changing the reaction gas pressure in the film forming process so as to form the insulating thin film in the structure of theta changing in the film thickness direction.
Patent JP-H10209763-A (JP)
Title: Transistor amplifier
Inventor: SAKUNO KEIICHI
IPC: H03F1/02
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To enable low-voltage operation and make power consumption low by connecting a 1st power source which performs gain control and a 2nd power source, which has its on/off state of voltage application switched in synchronism with the on/off state of a burst waveform to the base of a transistor(TR), which shapes a constant-amplitude input signal into a burst waveform and outputs it. SOLUTION: To shape the constant-amplitude input signal from an input terminal 12 into a burst waveform, a 1st power source V1 for gain control outputs the lowest voltage in a non-output period and the gain of a 1st bipolar TR 11 is made minimum for suppressing the output power. When the burst waveform is outputted from an output terminal 13, the voltage V1 is gradually raised from the lowest level at rise, the gain is varied until the output reaches a specific power, and a reverse procedure is allowed at a fall. The 2nd power source V2 turns on, only when the burst wave is outputted and turns off together with the TR 11 at non-output time, so that no electric power is consumed. Consequently, the variation quantity of the gain is relaxed, and controllability becomes high.
Patent JP-H07207911-A (JP)
Title: Link for fancy cover
Inventor: TANAKA KAZUHARU
IPC: E04F19/02
Filed: 1994-01-25
Abstract: PURPOSE:To simplify mounting work by forming the outside of a link into a box having the approximately same shape as that of the internal peripheral edge of a fancy cover to be fitted and fittingly fixing the fancy cover to the link after mounting the link on an outer wall. CONSTITUTION:A link for a lengthy fancy cover 5 comprising a top plating 6, bottom plate 7, bridging plate 8, and reinforced fixing end 9 is formed into a box having the approximately same shape as that of the internal edge of the fancy cover 5 by a fixing piece 21, top piece 22, bridging piece 23, and bottom piece 24. This link is fixed to the outer wall 1 between the first floor and the second floor by fixing articles 11 such as screws, and the fancy cover 5 is fitted from the outside and is fixed by fixing articles 4 such as screws. At this time, the fixing end 9 of the fancy cover 5 is held between the outer wall 1 and the link. This constitution can simplify the linking of the fancy cover 5.
Patent JP-H11198269-A (JP)
Title: Seismic isolation structure and its manufacture
Inventor: FUJIWARA KATSUYOSHI
IPC: B32B15/06
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To manufacture a seismic isolation structure of improved processability for which the slip at the time of kneading is prevented while keeping the low hardness for demonstrating the seismic isolation function. SOLUTION: A seismic isolation structure 1 with a laminate 4 formed of a rubber plate 2 and a metal plate 3 laminated together is manufactured by using a rubber composition formed of a rubber plate 2 on which 0.1 pts.wt. to 50 pts.wt. polynorbornane rubber is blended with 100 pts.wt. base rubber. As polynorbornane rubber is of superior absorbability of a liquid component, a liquid softening agent, a liquid plasticizer and the like in the rubber composition are absorbed. The interface between a rotor or a chamber of a kneader and the rubber composition is protected from the generation of slip caused by the infiltration of a liquid softening agent, a liquid plasticizer and the like into the interface by the arrangement to improve the kneading efficiency and also improve processability.
Patent JP-H05193186-A (JP)
Title: Edge emission type el printer
Inventor: KOJIMA KATSURA
IPC: G03G15/00
Filed: 1992-01-17
Abstract: PURPOSE:To provide the subject printer capable of protecting the emission surface of a line head. CONSTITUTION:A line head 25 is provided so as to be freely movable in the direction crossing the axis of a photosensitive body at a right angle and a shutter 28 energized in one direction is provided to the line head 25 in a freely displaceable manner and the inclined surface 34 coming into contact with a part of the shutter 28 is fixedly provided. When the line head 25 is separated from the photosensitive body 15, the shutter 28 is displaced by energizing force to cover the emission surface 27 of the line head 25 and, when the line head 25 is allowed to approach the photosensitive body 15, the shutter 28 is displaced by the contact of a part of the shutter 28 with the inclined surface 34 to automatically open the emission surface 27 of the line head 25 toward the photosensitive body 15.
Patent JP-H02186190-A (JP)
Title: Pipe joint
Inventor: JITSUHARA YASUHIRO
IPC: F16L33/00
Filed: 1989-01-13
Abstract: PURPOSE:To facilitate the tightening work for a corrugated pipe by covering the joint part of the corrugated pipe by a half arcuate lower side trunk part and two upper side trunk parts in a nearly 1/4 arcuate form and installing a tightening tool at the upper side center part of the corrugated pipe. CONSTITUTION:The title pipe joint 1 consists of a half arcuate lower side trunk part 2 and two upper side trunk parts 3 and 4 having a nearly 1/4 arcuate form. The upper trunk parts 3 and 4 are joined in turnable ways by a rotary holding piece 5, rotary engaging piece 6, and a pin 7 onto both the edge parts of the lower side trunk part 2. A superposed part which is superposed onto the upper side of one upper side trunk part 4 is formed at the other edge part of the upper side trunk part 3, and the first installation part 8 which is set outward is installed in the vicinity of the upper edge. The second installation part 9 opposed to the first installation part 8 is installed onto the upper edge of the other upper side trunk part 4, and the first and second installation parts are tightened by a tightening tool 17. Therefore, even at a working site having the drastically small width dimension of an embedding hole, the joint work for a corrugated pipe can be carried out easily and efficiently.
Patent JP-S59194977-A (JP)
Inventor: HAINTSU SHITSUPERUSU
IPC: B65H54/02
Filed: 1984-01-19
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-H05184868-A (JP)
Title: Method for removing carbon dioxide in combustion exhaust gas
Inventor: FUJII MASUMI
IPC: C01B32/50
Filed: 1992-01-17
Abstract: PURPOSE:To efficiently remove CO2 in boiler combustion exhaust gas by driving a turbine for a compressor for compressing and cooling CO2 by a part of exhaust steam of a high-pressure turbine and further supplying the exhaust steam from the turbine for the compressor to a reboiler as a heating source for liq. absorbent regeneration. CONSTITUTION:Carbon dioxide in combustion exhaust gas from a boiler generating steam for driving a high-pressure turbine, a medium-pressure turbine and a low-pressure turbine is absorbed and removed by CO2 liq. absorbent and the removed CO2 is liquefied by compression and cooling and stored and, simultaneously, CO2 liq. absorbent with CO2 absorbed is regenerated by a CO2 liq. absorbent regenerator having a reboiler. Turbines 41, 43 for compressors 42, 44 for compressing and cooling CO2 and driven by a part of exhaust steam from the high-pressure turbine and further exhaust steam from the turbines for the compressors is supplied to the reboiler as a heating source for liq. absorbent regeneration. As a result, the lowering in power generating efficiency of thermal power generation comprising CO2 removal and recovery is further restrained.
Patent JP-S5290250-A (JP)
Title: Catv multipurpose branch allotter
Inventor: MURAYAMA KAZUO
IPC: H04N5/00
Filed: 1976-01-22
Abstract: PURPOSE:To enable information among subscribers in wired television system with a simple circuit configuration by making electric coupling among branch and allotting terminals for subscribers for low frequency band close without detracting the electric characteristic.
Patent JP-H08194157-A (JP)
Title: Ftheta lens system
Inventor: ICHIKAWA JUNICHI
IPC: G02B26/12
Filed: 1995-01-19
Abstract: PURPOSE: To make a scanning viewing angle large and to prevent the deviation of position on a surface to be scanned due to the difference of the wavelengths of plural laser beams. CONSTITUTION: In a fθ lens system 10 composed of a combined lens of a first lens 12 of a positive power and a second lens 14 of a negative power and a third plano-convex lens of a positive power 16, by representing the Abbe number of the i-th lens by νi , the radius of curvature of the i-th surface in order from a light incident side by ri , the focal distance of the third lens by f(L3 ) and the composite focal distance of the first and the second lenses by f(L1 +L2 ), -4.7<=f(L1 +L2 )/f(L3 )<=-2.3, r3 /r1 <=0 or r3 /r1 >=7 and (ν1 +ν3 )/2-ν2 >7 are satisfied. Consequently, the scanning viewing angle >=±45 deg., the curvature of field <=±1.5mm, the fθ characteristic <=0.2% and the chromatic aberration <=1μm/nm are achieved.
Patent JP-H08192104-A (JP)
Title: Method for forming adhesive layer
Inventor: HAMADA YOSHIHIKO
IPC: H01L29/84
Filed: 1995-01-20
Abstract: PURPOSE: To provide a method for forming an adhesive layer which can prevent the adhesive layer from pressing out. CONSTITUTION: In a method for forming an adhesive layer 6 in advance on the surface of a member in a prescribed pattern by printing and for bonding another member on the layer 6, the layer 6 is formed with a recession 8 formed previously in a part which is extended largely by the action of compressive force exerted in bonding.