baber/WOPTO huggingface dataset:
Patent JP-S5859447-A (JP)
Title: Recording device
Inventor: YANAGAWA HITOSHI
IPC: G03D13/00
Filed: 1981-10-05
Abstract: PURPOSE:To perform the development processing under a constant condition without a waste of a sheet, by providing a preservation chamber between an exposure part and a processing part of a processor camera or the like and controlling the feed of the sheet to the processing part in accordance with the quantity of the sheet in the preservation chamber in respect to a recording device using the recording sheet such as a photographic film. CONSTITUTION:Means (21-23) which expose images to a sheet, a preservation chamber 50 for the exposed sheet, a development processing means 2, a means 52 which feeds the sheet in the preservation chamber to the development processing means, and means (38-39) which detect the quantity of the sheet preserved in the preservation chamber are provided. When the quantity of the sheet preserved in the preservation chamber exceeds the first set value, the sheet feeding means is driven; and when this quantity is smaller than the second set value after the start of sheet feeding, the feeding means is stopped after feeding the sheet by a prescribed length. Thus, the development processing is performed under a constant condition without a waste of the film even in case of an intermittent exposure.
Patent JP-S5681509-A (JP)
Title: Insecticidal and fungicidal agent for wood
Inventor: SAKURAI MAKOTO
IPC: A01N59/14
Filed: 1979-12-06
Abstract: PURPOSE: To prepare the titled composition having both insecticidal and fungieidal  activities, low ordor, and preparable without foaming, by using an aqueous solution  of an alkali metal salt of a halogenated phenol, and a boron compound and/or a  fluorine compound, as effective components.  
     CONSTITUTION: The titled composition containing an aqueous solution of an alkali metal salt of a halogenated phenol compound (e.g. sodium salt of 2,4,6,-tribromophenol, 2,4,6-trichlorophenol, etc.), a boron compound (e.g. boric acid, sodium borate, etc.) and/or a fluorine compound (e.g. sodium fluoride, potassium fluoride, etc.), and pref. triethanolamine. The composition is prepared by mixing (A) a 1.5W2.5wt% aqueous solution of boron compound and/or fluorine compound with (B) 10W60wt% of an alkali metal salt of a halogenated phenol and pref. (C) 0.3W 2.5wt% of triethanolamine. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6313297-A (JP)
Inventor: YAMAMOTO MINORU
IPC: H05B41/18
Filed: 1986-07-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6050332-A (JP)
Title: Air supplying device
Inventor: HASEGAWA KOUJI
IPC: F24F13/10
Filed: 1983-08-29
Abstract: PURPOSE:To make a large opening area and at the same time to facilitate an adjustment of a degree of opening of dampers by a method wherein a major damper and an auxiliary damper are oppositely arranged to enable their linear movement to be performed to each other, air at the inlet port can be primarily and secondarily adjusted and each of the dampers is adjustably operated with a cam, respectively. CONSTITUTION:A major part of an air supplying device is composed of a casing 2, inlet port 3, outlet port 4, auxilairy damper 5, main damper 6, auxiliary cam 7 and main cam 8. The auxiliary damper 5 is supported by the casing 2 in such a way as it may be moved linearly, one side of the damper is provided with a valve seat 15 and is formed of such a shape as cylinder to make always a cummunicated passage with the inlet 3. The main damper 6 is supported by the casing 2 in such a way as it may be moved linearly so s to be moved toward or away therefrom and may be abutted against the valve seat 15 of the auxiliary damper 5. Thus, under its open condition, air from the inlet pipe 11 is passed through the interior of the auxiliary damper 5, an opening formed between the auxiliary damper 5 and the main damper 6, a main window hole 20 in a defined box 19, outlet pipe 12 and a blowing port 53 into the interior.
Patent JP-H0712217-A (JP)
Title: Control device of automatic transmission
Inventor: KURIYAMA MINORU
IPC: F16H61/16
Filed: 1993-06-29
Abstract: PURPOSE:To provide the control device of an automatic transmission which can prevent unnecessary cold time control and improve running ability and fuel consumption, when a thermostat is deteriorated or troubled. CONSTITUTION:In a power train P constituted of an engine 1 and an automatic transmission 4, the degree of deterioration of a thermostat 12 is grasped based on the lowered quantity of cooling water temperature in a decided time, and when the degree of deterioration of the thermostat 12 is over a decided degree, lock up of a torque converter 2, operation at fourth speed of speed change gear mechanism 3, and cold time control containing increase of fuel at a cold time are prohibited. Hereby, when the degree of deterioration of the thermostat is large, unnecessary cold time control is not performed even if the cooling water temperature is lowered, and running ability and fuel consumption can be improved.
Patent JP-S642371-A (JP)
Title: Field-effect transistor
Inventor: SHIODA MASAHIRO
IPC: H01L29/812
Filed: 1987-06-24
Abstract: PURPOSE:To increase electron mobility by using an N-type GaAs layer, an N-type GaAs layer and an N-type GaAs layer formed onto an undoped buffer layer as a channel layer. CONSTITUTION:An undoped GaAs buffer layer 2 is shaped onto a semi-insulating GaAs substrate 1. An N-type InxGa1-xAs layer 3 having forbidden band width smaller than GaAs is formed onto the layer 2, thus inhibiting the exudation of carriers to the layer 2. A stress-free N-type GaAs layer 4 is shaped onto the layer 3, and these layers 3 and 4 are employed as a channel layer. A gate electrode 5 is attached onto the surface of the layer 4. Accordingly, electron mobility and drift velocity are increased and the effect of confinement of carriers can be improved, and a Schottky barrier FET having excellent gate characteristics can be acquired.
Patent JP-S6315193-A (JP)
Inventor: SATO TAKAO
IPC: G21C7/08
Filed: 1986-07-08
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-S5783082-A (JP)
Title: Two wave length semiconductor laser device
Inventor: NAGAI HARUO
IPC: H01S5/042
Filed: 1980-11-11
Abstract: PURPOSE: To obtain laser lights having two kinds of wave lengthes modulated independently by a method wherein a hetero junction layer is disposed in a specified region of a main surface on a semiconductor substrate of a single conduction type and a buried crystalline layer is formed in a specified region of a substrate so as to surround the former.  
     CONSTITUTION: On a p type InP layer 2a, an active layer 2b of GaInAsP, an n type InP layer 2c, a GaInAsP layer 2d and a p type InP are laminated, and an electrode is attached to them and etching is done. An n type InP 3a, a p type InP 3b, a GaInAsP 3c, a p type InP 3d and an n type InP 3e are laminated on an exposed p type substrate 1, a buried layer 3 is formed so as to surround a hetro junction layer 2, a junction between layers 3e and 2c is formed, and an electrode is applied through exposing a region of the layer 3c. Lattice constants of each layer are taken in coincidence with each other, and active layers 2b, 2d have a smaller forbidden band and a higher refrective index than any other layers. When a current is fed 7, 8 to said confiquration laser oscillation is excited at the layer 2d in electrodes 4-6 and at the layer 2b in electrodes 5-6, and if layer thickness and width are properly selected, oscillation in a single mode is also mode possible. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08325578-A (JP)
Title: Desulfurization of catalytically cracked gasoline
Inventor: SADAKANE OSAMU
IPC: B01J23/88
Filed: 1995-06-02
Abstract: PURPOSE: To stably desulfurize the subject gasoline in suppressing hydrogenation of olefin with keeping desulfurizing activity without lowering of octane value and readily controlling heat generation by desulfurizing catalytically cracked gasoline at a specific reacting condition by using a pretreated catalyst. CONSTITUTION: In this invention, catalytically cracked gasoline containing sulfur compounds and olefin components coke is hydrodesulfurized as follows. As a pretreatment of beginning a reaction, coke having <=0.7 atomic ratio of C to H is deposited on the surface of a catalyst in an amount of 3-10wt.% to the catalyst [e.g. a hydrocarbon oil containing a content of olefin residue, dienes, dicyclic aromatic, and three or more cyclic aromatics is respectively <=10vol%, <=0.1vol%, <=5vol% and <=1vol% of the composition and having <=300 deg.C boiling point is brought into contact with a catalyst together with hydrogen at 200-350 deg.C to deposit a prescribed amount of coke] and a hydrodesulfurization reaction is performed at 200-300 deg.C, under 5-15kg/cm<2> partial pressure of hydrogen, at 500-3000scf/bbl of hydrogen/oil ratio and at 2-8L/hr liquid-spatial rate.
Patent JP-S5491330-A (JP)
Title: Copying method for dichroic zerography
Inventor: SAKAI TOSHIO
IPC: G03G15/01
Filed: 1977-12-28
Abstract: PURPOSE: To solve the problem that nothing but an image having an insufficient density can be obtained for a portion having an orange red color by removing a light of a preset wavelength range from the flux of light for exposing a photosensitive element.  
     CONSTITUTION: The photosensitive element 1, which is composed of a conductive substrate 11, a photoconductive layer 12 and a second conductive layer 13 having no sensitivity to a red color so that at least one portion of the red color may pass therethrough, is irradiated uniformly with a red color to have its surface potential charged to a negative value by a charger 2. Then, positive charges are applied  in the dark by a charger 3 to reverse the polarity of the surface potential to a positive value while leaving the negative charges on the photosensitive element 1 by the primary  charge. Then, the exposure of an optical image upon an original, which has an information pattern  of red and black color upon a white background, is carried out through a dichroic filter,  which blocks the light in the wavelength range of 570 to 600 nm, to form an electrostatic latent  image. The latent  image, which has a substantially zero potential at the surface of the  photosensitive element corresponding to the white background of the original, is visualized with both  black toners TB, which is charged negative, and red toners TR which is charged positive.  
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H065835-A (JP)
Title: Charge transfer device
Inventor: ORIHARA KOZO
IPC: H01L27/148
Filed: 1992-06-18
Abstract: PURPOSE:To improve substantially the transfer efficiency at the output part of a charge transfer device having a floating diffused layer. CONSTITUTION:An output part is composed of an N-type silicon substrate 1, a P-type well layer 2, N-type buried layers 3, 3' and 3'', transfer electrodes 5-9, barrier regions 10 and 11, an output gate electrode 12, a reset electrode 13, a floating diffused layer 14, a reset drain 15 and an output amplifier 16. The impurity concentrations of N-type buried layers 3, 3' and 3'' in a channel squeezing part are increased in this order along a transfer direction and, if a channel width is fixed, a potential is made to be gradually deeper along the transfer direction.
Patent JP-H09320773-A (JP)
Title: Lamp start-up circuit
Inventor: YAMASHITA MASAYASU
IPC: H05B41/18
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To increase degrees of freedom in setting the waveforms of a starting pulses and miniaturize a circuit without complicating a constitution of a pulse- generating circuit for generating pulses that are a source of the starting pulses. SOLUTION: In a lamp-startup circuit 1, there is provided a pair of input terminals 2 and 2', a pair of AC output terminals 4 and 4' to which a lamp 3 is connected, a pulse-generating circuit 5 for generating starting pulses for the lamp 3, and transforms 6 and 6' for stepping up voltage of starting pulses from the pulse generating circuit 5 to superimpose them on a supply voltage to the lamp 3. Each of the secondary windings 6b and 6'b of transformers 6 and 6' are arranged on connection lines 7 and 7' for connecting AC input terminals 2 and 2' to AC output terminals 4 and 4' and pulses are generated by means of the pulse generating circuit 5 on primary windings 6a and 6'a of these transformers 6 and 6'.
Patent JP-H0211020-A (JP)
Title: Phase synchronizing circuit
Inventor: ITO HIROSHI
IPC: H03L7/00
Filed: 1988-06-29
Abstract: PURPOSE:To scarcely cause out of phase by comparing a signal with a signal wide in phase range, when many out of phase occur in accordance with the number of times of out of phase in comparing with a signal having plural different phase ranges, thus selecting a signal. CONSTITUTION:The circuit provides phase difference detecting means 9 and 10 to detect plural phase differences, means 11 and 12 to select and set the phase difference detecting means corresponding to the phase difference detected by the phase difference detecting means 9 and 10 and a means 8 to correct an output phase corresponding to the input phase. The selection is executed so as to compare a signal with a signal having plural different phase ranges and compare the signal with a signal having a wide phase range when the out of phase becomes larger in accordance with the number of times of out of phase. Thus, the phase synchronization error becomes smaller, then the out of phase scarcely occurs.
Patent JP-S5588544-A (JP)
Title: Rotary electric machine
Inventor: HIRANO TAKAO
IPC: H02K5/24
Filed: 1978-12-26
Abstract: PURPOSE: To reduce a magnetic vibration noise, by inserting a laminated stationary core together with an annular side plate on the both sides of the core into a frame so that a cylindrical cast aluminium layer coated on the core serves as a buffer.  
     CONSTITUTION: A laminated stationary core 2 is set in a metal mold. A cylindrical aluminium layer 3 and an annular side plate 4 are cast together from molten aluminium on the core 2 so that the top and bottom of the core are nipped by the annular side plate 4. The core is then inserted into a frame 5 so that the layer 3 serves as a buffer. Since both the sides of the core are tightened by the side plate 4 in the axial direction, axial vibration is suppressed. The layer 3 acts to suppress the polygonal deformation of the core due to polygonal electromagnetic waves based on higher harmonic in the gap between the core and a machine element. Therefore, a magnetic vibration noise due to the polygonal electromagnetic waves of a rotary electric machine is greatly reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6137049-A (JP)
Title: Preparation of kefir
Inventor: KAWAMOTO HISASHI
IPC: A23C9/127
Filed: 1984-07-31
Abstract: PURPOSE:To obtain a kefir product having stable taste, flavor and texture, reducing the amount of kefir starter, by inoculating a specific lactobacillus and a kefir starter to a base prepared by adding a small amount of citric acid or sodium citrate to milk, etc., and fermenting the mixture. CONSTITUTION:Milk or defatted milk is added with a solution of citric acid or sodium citrate, and sterilized to obtain a milk base. The amount of the additive is e.g. 0.05-0.3% in terms of citric acid. The milk base is inoculated with e.g. 0.001-0.1% kefir starter and e.g. 1-2% Streptococcus diacetilactis (FERM-P No.7715), and fermented to obtain the objective kefir product.
Patent JP-H057860-A (JP)
Title: Treatment of waste pack battery
Inventor: GUNJISHIMA HISASHI
IPC: C22B17/02
Filed: 1991-07-01
Abstract: PURPOSE:To efficiently separate used waste pack batteries constituted by coating battery bodies with plastic cases and to improve treatment efficiency by immersing these waste pack batteries into a liquid heating medium and separating the batteries to the plastic cases and the battery bodies. CONSTITUTION:The waste pack batteries are immersed into an oil bath contg. a vegetative oil heated to 180 to 220 deg.C. The plastics melted by the vegetative oil are parted to small pieces and eventually suspend in the oil or stick to the batteries. The suspended materials among these small pieces are gathered as the washed plastics and are collectively treated. The batteries settle and, therefore, the molten plastics sticking to the battery bodies are separated by centrifugal sepn. or oil jets (sprays) and are gathered and treated as the plastics. The battery bodies are washed and are thereafter subjected to treatments as bare batteries. The oil-component is recovered and reused. The treating capacity is improved in this way. The sepn. efficiency is enhanced by fluidizing the oily liquid heating medium.
Patent JP-H0210597-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: MASUOKA FUJIO
IPC: G11C16/06
Filed: 1988-06-29
Abstract: PURPOSE:To surely execute write by providing a capacitor on an output terminal of a boosting circuit for generating a high voltage applied to a drain diffusion layer. CONSTITUTION:At the time of write, a boosting circuit 5 supplies a boosted potential to a bit line BL connected to a drain diffusion layer of a memory cell. To an output nose N1 of the boosting circuit 5, a capacitor 6 having a large capacity is connected, 20V is applied to the drain diffusion layer by a selective memory cell, and since a control gate is '0'V, an electron emission (write) from its floating gate is executed. Since a sufficient charge is accumulated in the capacitor 6 provided on the output node N1 of the boosting circuit 5, even if the surface breakdown is generated in the memory cell by this write operation, the voltage of 20V applied to the drain diffusion layer scarcely drops. In such a way, the charge which flows as a substrate current is replenished enough from the capacitor 6, therefore, the write voltage scarcely drops and the write operation is executed surely.
Patent JP-H11355626-A (JP)
Title: Electronic camera
Inventor: ASAKURA YASUO
IPC: G03B17/18
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an electronic camera capable of being thinned by the effective layout of respective constitution units inside. SOLUTION: This electronic camera is provided with an almost flat camera main body, an opening part 1a for a photographing lens is disposed at the front surface part 10a, a battery housing chamber 2d is provided inside on the back surface side of the grip part 2b of the main body and a memory card slot 21 is provided inside on a front surface side. Also, an image display device 23 is disposed at the back surface part 10b of the main body, a strobe capacitor 24 parallel to the bottom surface of the main body is disposed at the lower part of the display device 23, an electric circuit board 29 is disposed at a position clamped by the housing chamber 2b and the card slot 21 on the front side of the image display device 23 and the strobe capacitor 24 further and the camera is thinned.
Patent JP-H082252-A (JP)
Title: Interference prevention device of automobile door
Inventor: OIKAWA ISAMU
IPC: B60J5/04
Filed: 1994-06-20
Abstract: PURPOSE:To provide an interference prevention device of an automobile door which prevents a passenger from receiving foreign matter feelings when he/she opens the door by constituting in such a manner that a buffer member protrudes from a door outer panel surface in the interlocking relationship with unlocking of a door lock mechanism. CONSTITUTION:When a door lock mechanism is locked by a door key cylinder 33 and a door is closed, a buffer member 21 energized in a direction in which it is retracted by a spring 23 is retracted in a recessed section 4a of a door outer panel 4. Next, when the door lock mechanism is unlocked to open the door 1, a rod 34 moves down due to the rotation of the door key cylinder 33, and a guide pin 35 guided slidably in an arc groove hole 32b is brought into contact with a lower end of the arc groove hole 32b to turn a pressing plate 32 and an operating plate 29 forward and turn the operating plate 29 forward through a lever 36 so that an operating shaft 24 advances. That is, the buffer member 21 protrudes from the recessed section 4a to prevent its collision against an obstacle of a door panel.
Patent JP-S6051797-A (JP)
Inventor: ISHIMATSU TETSUO
IPC: C11D1/72
Filed: 1983-08-31
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-H116741-A (JP)
Title: Navigation apparatus
Inventor: UTSUI YOSHIHIKO
IPC: G08G1/0969
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To contribute to safety operation by searching and displaying a guidance path based on required time calculated from road segment information and running information, to allow calculation of correct required time reflecting personal characteristic and applied for allowance. SOLUTION: The sum of distance of roads in terms of attributes thereof is found with respect to road links, which compose a course to the destination from a starting point set by a course searching means 8 to obtain required time per road attribute. Then, the total required time as the sum of required time separately obtained is calculated. The optimum course is determined, based on the total required time calculated, and displayed on a display by a display means 10. As running characteristics of the road links are stored in terms of the road attributes, a data of actual running by the running data of the same attribute is reflected even when required time determined by the actual running is not available in a running on an unexperienced road link for a user. Thus, correct required time substantially reflecting the personal characteristic is obtained.
Patent JP-S6051804-A (JP)
Title: Manufacture of optical star coupler
Inventor: IMOTO KATSUYUKI
IPC: G02B6/28
Filed: 1983-08-31
Abstract: PURPOSE:To control the shape of a taper part with high precision and to obtain an optical start coupler having desired characteristics by moving a heat source axially at a specific speed when a hollow glass pipe and an optical fiber bundle are welded together and drawn. CONSTITUTION:The optical fiber bundle is inserted into the hollow glass pipe and heated, and the heated hollow glass pipe is twisted to weld the hollow glass pipe and optical fiber bundle together, thus forming a solid glass rod 9. Then, chucks 4A and 4B of main shaft bases 3A and 3B of a lathe which holds the glass rod 9 are rotated as shown by an arrow 10 and a burner 5 is arranged at a point S. Then, the burner 5 while ignited is moved at the specific speed as shown by an arrow 15, and when the burner 5 reaches a point E, the flame is extinguished and the main shaft base 3B is also stopped to form the taper part 12.
Patent JP-H0324932-A (JP)
Title: Mold apparatus for injection molding and injection molding method
Inventor: YAMAGUCHI HIROYUKI
IPC: B29C45/26
Filed: 1989-06-22
Abstract: PURPOSE:To perform the injection molding of a slide member with high accuracy by providing a freely slidable insert and the spring energizing the insert in a cavity filled with ultrahigh molecular polyethylene having a specific MW through a side gate fitted to the shape of a molded product. CONSTITUTION:At the point of time when clamping is completed, a mold is depressurized to about 10<-3>torr. Thereafter, ultrahigh molecular polyethylene having an MW of 1,000,000 - 6,000,000 metered in a cylinder is injected in a mold and passes through a sprue 113, a runner 114 and a side gate 115 to fill a cavity 125. At the same time when pressure in the cavity 125 reaches 800kg/cm<2>, a compression insert 119 is compressed by the action of a compressing pressure spring 121 to compress the resin in the cavity 125. Thereafter, when a pressure holding process and a cooling process are completed, the mold is opened and a molded product is extruded out of the mold by a protruding pin 115 to complete a series of molding processes.