baber/WOPTO huggingface dataset:
Patent JP-H0693583-A (JP)
Title: Apparatus for treating waste paper
Inventor: TAKAHASHI JUN
IPC: D21B1/08
Filed: 1992-09-09
Abstract: PURPOSE:To obtain an apparatus for treating waste paper capable of smoothly transferring even one sheet of the waste paper to biting in parts. CONSTITUTION:The apparatus is obtained by securing rotating blades 3 and 4 on rotating shafts 1 and 2, arranged nearly parallel on a horizontal plane and mutually driven in the opposite directions so as to bite in waste paper charged from the upper part of the rotating blades 3 and 4 from downward biting in parts 5 and arranging pressing metallic fixtures 18 rotating around a pair of rotating shafts 17 as the center between the adjacent rotating blades 3 and 4 and on the rotating shafts 1 and 2.
Patent JP-H08107097-A (JP)
Title: Exhaust system
Inventor: YAMAMOTO KAZUHIKO
IPC: H01L21/304
Filed: 1994-10-04
Abstract: PURPOSE: To provide an exhaust system which can remove the crystal of chemicals stopped up in an exhaust duct and keep an exhaust gas flow rate constant. CONSTITUTION: A water spray nozzle 9 is provided in a exhaust duct 2, and when an exhaust gas flowmeter detects that an exhaust gas flow rate becomes lower than a predetermined lower limit, a valve control part 11 receiving a detection signal opens an auto-valve and turns on the water spray nozzle 9. Thereby, water is emitted from the water spray nozzle 9 to the part cooled by a cooling coil 23 inside the exhaust duct 2, thereby washing away the crystal of chemicals from the inner wall of the exhaust duct 2. The waste water is trapped by a trap part 5 and discharged through an exhaust line 6.
Patent JP-S61117586-A (JP)
Title: Electrified potential stabilizing method of electrophotographic sensitive body
Inventor: KINASHI HIROSHI
IPC: G03G21/08
Filed: 1984-11-13
Abstract: PURPOSE:To effectively realize stabilization of the electrified potential of a high-sensitivity photosensitive body when the photosensitive body is continuously used at a high speed and the prevention of the rise of the residual potential of the photosensitive body, by simultaneously or successively irradiating two rays of light having different prescribed peak wavelengths upon the photosensitive body and removing electricity from the body. CONSTITUTION:A charger 2, developing device 4, transferring charger 5, light source 8 for removing electricity from a photosensitive drum 1, cleaning section 6, and another light source 7 for removing electricity from the photosensitive body 1 are arranged in the described order around the photosensitive drum 1. The light sources 8 and 7 respectively have peak wvelengths of >=6,200Angstrom  and <=6,000Angstrom . Electricity of the photosensitive body 1 is removed by irradiating the lights of the light sources 7 and 8 simultaneously or successively upon the body 1. When continuous copying operations are carried out after the photosensitive body 1 is rested for a period, the light quantity of the light source 8 is set higher as the resting period becomes longer and the light of the light source 8 is irradiated by reducing the quantity at every copy. Therefore, the charged potential can be stablized and rise in the residual potential can be prevented when the high-sensitivity photosensitive body is continously used at a high speed.
Patent JP-S61127412-A (JP)
Inventor: ASE ISAMU
IPC: B65B13/18
Filed: 1984-11-14
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-H0689664-A (JP)
Title: Face washing device for cathode-ray tube
Inventor: KURIBAYASHI YUKIO
IPC: H01J9/38
Filed: 1992-09-09
Abstract: PURPOSE:To improve the stopping precision when a bulb is conveyed and reduce the generation of wastes by using a rotary table as a bulb conveying means, and providing a means tilting the face of the bulb. CONSTITUTION:A bulb 12 is put into the pallet 13 of a rotary table 11 with its face facing upward. The rotary table 11 is intermittently driven to feed the bulb 12 to the washing position 15. The bulb 12 is tilted with its face facing downward, a tank 21 is lifted, the panel face of the bulb 12 is dipped in a cleaning liquid 22, and the whole panel face is washed with a brush. When the bulb 12 is fed to the rinsing position 16, water is sprayed from below the panel face at the first position 40, it is dipped in the hot water at the second position 41, and pure water is sprayed from below at the third position for rinsing. The bulb 12 is tilted with its face faced horizontally at the fourth position. Pure water is sprayed from above at the fifth position, the blot accumulated in a gap between a reinforcing metal and the bulb 12 is washed away, then the bulb 12 is fed to the drying blow position 17.
Patent JP-H0289825-A (JP)
Title: Two-way rotation type one-way clutch mechanism
Inventor: KATA KATSUKUNI
IPC: B62D5/04
Filed: 1988-09-26
Abstract: PURPOSE:To prevent the occurrence of a trouble to a steering function even when an electric motor is locked by a method wherein a motor shaft is caused to front on the interior of a drum rotated integrally with an output shaft, and a cam plate is mounted on a motor shaft in the drum. CONSTITUTION:A drum 20 and an output shaft 21 are formed integrally with each other, a motor shaft 22 is caused to front on the interior of the drum 20, and the top thereof is rotatably supported to a bearing 23 situated on the output shaft 21 side. The motor shaft 22 is provided with a cam plate 24 and a sun gear 25, and the two gears are rotated integrally with each other. Thereby, since, even when the motor shaft 22 is locked, free rotation of the output shaft 21 side is ensured, namely since interlocking between the output shaft 21 and the motor shaft 22 is cut off, an adverse influence is not exercised on a steering feeling in a way that control of steering becomes impracticable or the inertia force of the electric motor is exerted on a steering wheel.
Patent JP-S6483072-A (JP)
Title: Production of 5-alkylpyrimidine derivative
Inventor: IKOMA YOSHIHARU
IPC: C07D239/54
Filed: 1987-09-24
Abstract: PURPOSE:To easily produce the titled compound useful as a raw material for pharmaceuticals, on an industrial scale, by using an easily available 5- halogenopyrimidine derivative as a starting raw material and reacting the derivative with an alkylmagnesium halide in the presence of a metal complex catalyst. CONSTITUTION:The objective 5-alkylpyrimidine derivative of formula III (e.g. 5-methyluridine) is produced by reacting a 5-halogenopyrimidine derivative of formula I [R<1> is H or (protected) pentose; X<1> is halogen] with an alkylmagnesium halide of formula II (R<2> is alkyl or aryl; X<2> is halogen which is the same as or different from X<1>) in the presence of a metal complex catalyst [e.g. chlorinated diphenylphosphinoethane nickel (II)]. The halogenopyrimidine derivative of formula I can be easily produced by reacting a pyrimidine derivative of formula IV with an anionic halogenation agent.
Patent JP-H03102835-A (JP)
Title: Semiconductor device and photoelectric converter using same
Inventor: MORISHITA MASAKAZU
IPC: H01L29/73
Filed: 1989-09-17
Abstract: PURPOSE:To improve a current amplification factor by providing at least a film formed on an emitter made of a material having wider forbidden band width than that of a material for forming the emitter and an electrode formed of polycrystalline semiconductor on the film. CONSTITUTION:P, etc., is ion implanted on an n-type substrate 1 to form an n<+> type buried region 2 having 1X10<15>-10<19>cm<-3> of impurity concentration, an n<+> type region 3 having 1X10<14>-10<19>cm<-3> of impurity concentration, and an n<+> type region 7 (1X10<17>-10<20>cm<-3> of impurity concentration). Then, an element isolating region 102 is formed in an active region, and a p<+> type region 5 and a p-type region 4 of a base region are formed. Thereafter, after an emitter contact is opened in an insulating film 101, P, etc.,-doped n<+> type region (5X10<17>-5X10<20>cm<-3> of impurity concentration) 6 is formed. Then, a thin tunnel insulating layer 30 is formed, polycrystalline Si is deposited, an n<+> type layer is formed by a thermal diffusing method, etc., and then patterned. Then, an insulting film 103 is deposited, a contact is opened, an AL-Si (1%) to become an electrode 200 is sputtered, then the AL-Si is patterned, an AL-Si electrode is eventually alloyed, and a passivation film is then formed.
Patent JP-H0768581-A (JP)
Title: Manufacture of frp molded product with pattern
Inventor: MORIKI HIROYUKI
IPC: B29L9/00
Filed: 1993-08-31
Abstract: PURPOSE:To provide a manufacturing method capable of applying easily beautifully a specific pattern when an FRP molded product is manufactured by press molding. CONSTITUTION:An FRP molding material 16 such as SMC or the like is set in a molding space 14 between a male mold 10 and a female mold 12 to make an intermediate molded product 18. Thereafter, the mold is once opened, and a prepreg sheet 20 for patterning composed by impregnating a base sheet such as paper, nonwoven fabric, etc., with transparent resin is set on a molding surface of the male mold 10. By fastening the mold again an FRP molded product 24 with a pattern 20 is obtained.
Patent JP-H04119650-A (JP)
Title: Semiconductor device
Inventor: TATEISHI AKIHIKO
IPC: H01L21/82
Filed: 1990-09-11
Abstract: PURPOSE:To enable pads formed on a semiconductor substrate to be enhanced in number and remarkably improved in utilization factor by a method wherein input-output cells are provided to both the front and the rear of the semiconductor substrate. CONSTITUTION:A semi-custom semiconductor device is provided with pads 103 of metal or semiconductor, input-output cells 104 located adjacent to the pads 103, and through-grooves 105 provided onto the front and the rear of a substrate 102, where inner cells 101 located on the front of the semiconductor substrate 102 and the input-output cells 104 located on the rear of the substrate 102 are connected with aluminum wirings 301 through the through-grooves 105. The data of the through-grooves 105 are inputted when a mask is formed. The aluminum wirings 301 which connect the cells on the front and the input- output cells on the rear together are formed of optional conductive material.
Patent JP-H04120447-A (JP)
Title: Inspecting method of member with curved face
Inventor: YAMAGISHI SHIGERU
IPC: G01N21/88
Filed: 1990-09-11
Abstract: PURPOSE:To enhance the inspecting accuracy by making one a light source part of an inspecting part and reflecting the light by a reflecting part to be an illuminating light for a corresponding area. CONSTITUTION:One side face of an object 1 to be inspected is held by a holder 2. The object 1 is rotated in a circumferential direction (a) while the whole object 1 is held by the holder. The object 1 held by the holder 2 is inspected by an inspecting part 4. The inspecting part 4 is constituted of a photodetecting part 5, a light source part 6 and a reflecting part 7. The light projected from the light source part 6 is reflected at the reflecting part 7 thereby to illuminate a predetermined area of the object 1. The illuminating light is reflected at the surface of the object 1, turned into parallel beams and brought into the photodetecting part 5. The surface state of the object 1 can be inspected from the dark-bright state of the incident light, namely, the surface reflection of the light.
Patent JP-H03104305-A (JP)
Title: Linear receiver
Inventor: SUZUKI HIROSHI
IPC: H04B3/06
Filed: 1989-09-19
Abstract: PURPOSE:To obtain an amplifier to be operated stably against linear level fluctuation by detecting separately the envelope and the phase of received signals. CONSTITUTION:A received signal is amplified at a limiter amplifier section 12 to limit the amplitude. A phase detector 14 extracts a phase component from the output of the amplifier. On the other hand, an amplitude detector 18 extracts a component proportional to the amplitude from the received signal. The components are inputted to a signal reproduction circuit 16, from which a reproduction signal is generated. Through the operation above, a modulation wave having information on both the amplitude and phase components is detected without using an AGC circuit having a closed loop. Thus, no limitation is placed on the dynamic range and lower power consumption is attained than that of a conventional AGC amplifier. Since the feedforward system is employed, the possibility of oscillation is less and high speed broad band reception is facilitated.
Patent JP-H03103201-A (JP)
Title: Manufacture of case
Inventor: IWASAKI KIYOSHI
IPC: A45C13/00
Filed: 1989-09-19
Abstract: PURPOSE:To simply manufacture the case by making the case body by dividing it into the front body part and rear body part, bring a fastener part and a bottom gusset part to sewing, respectively, and thereafter, installing the fastener part. CONSTITUTION:A case body 1 is separated into a front body part 2 and a rear body part 3, and fasteners 4, 4' and bottom gussets 8, 8' are brought to sewing to each body part together with lace 18. Also, the bottom gussets 8, 8' are inserted and held in a narrow part of the lace 18, and sewn to each body part. At the time of connecting the front body part 2 and the rear body part 3, an exact alignment free from a warp can be executed by fitting the bottom gusset parts 8, 8' of each body part and aligning the positions of holes 10, 11 for a bottom foot. Also, an end face of the bottom gusset part 8 of the front body part 2 and a prescribed position of the bottom gusset part 8' of the rear body part 3 are set so as to be fitted closely, and by pushing a welding type edge 9, the front body part 2 and the rear body part 3 are welded. In the end, a top gusset 5 having fastener parts 4a, 4b engaged to each of the fasteners 4, 4' is attached to both sides, and the case is completed.
Patent JP-S62101036-A (JP)
Title: Cvd thin-film forming device
Inventor: TAKAMI KATSUMI
IPC: H01L21/31
Filed: 1985-10-28
Abstract: PURPOSE:To avoid possibility, in which a reaction gas is heated directly, while preventing the formation of the particulates of SiO or SiO2 or the like on an inner wall surface in a reaction furnace by heating N2 as a carrier gas, mixing the heated N2 gas and the reaction gas and indirectly heating the reaction gas. CONSTITUTION:N2 gas heated by a heater 21 is forwarded from the heater by a pipe 23. The pipe 23 is branched forkedly on its midway, one branch pipe 23a is connected to an SiH4 gas feed-in pipe 8, and the other branch pipe 23b is connected to an O2 gas feed-in pipe 9. The temperatures of each reaction gas mixed with heated N2 gas are measured by gas thermometers 29a and 29b disposed in front of reaction-gas feed-in nozzles 8a and 9a, and signals from the gas thermometers are introduced to a power control circuit 31. The circuit controls a heater drive circuit 33 so that the temperatures of each reaction gas are kept at a temperature or more where SiO or SiO2 particulates (foreign matters) are not generated, thus adjusting power supply to the heater 21.
Patent JP-H0576745-A (JP)
Title: Defoaming blade
Inventor: KANZAKI ATSUMITSU
IPC: B01F15/00
Filed: 1991-09-20
Abstract: PURPOSE:To provide a defoaming blade for destroying foam generated from liquid in a tank, such as a culture tank. CONSTITUTION:The defoaming blade consists of a spiral-shaped conical plate 5 fitted to a stirring shaft 2 and equipped with an impinge plate 6 in the outer circumference and a support 8. The spiral-shaped conical plate 5 and the impinge plate 6 on which rising foam strikes are mounted on the stirring shaft 2, causing the foam to be surely destroyed for defoaming.
Patent JP-S6391586-A (JP)
Inventor: GERLACH MANFRED
IPC: G01S7/52
Filed: 1987-09-28
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-S6484461-A (JP)
Title: Digital audio tape recorder
Inventor: SAKURAI KEIICHI
IPC: G11B15/087
Filed: 1987-09-26
Abstract: PURPOSE:To prevent the misrecognition of a silent part and also to shorten the reproducing time of a non-recording part by providing a means for changing a tape in its travel over to a fast forward reproducing at the time of detecting that an ID code is not correctly recorded during a format. CONSTITUTION:A signal processing circuit 14 detects an ID code of a PCM-ID of inputted data or a subcode ID, so as to decide whether or not the ID code is correctly recorded. When it is detected to be not correctly recorded, an NOID signal is outputted, and afterward when the correctly recorded ID code is detected again, an ST signal is outputted. The outputted NOID signal is supplied to a system control part 16, by which a traveling control part 21 is controlled to change the tape in its travel from a normal reproducing to the fast forward reproducing, and then when the ST signal is supplied to the system control 16, the tape is changed in its travel from the fast forward reproducing over to the normal reproducing.
Patent JP-H0289340-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TOMITA KOZO
IPC: H01L21/82
Filed: 1988-09-27
Abstract: PURPOSE:To minimize chip area by making a substrate structure where a pad exclusive region in row direction is taken within a block line. CONSTITUTION:A block 9, a block 10, and a block 11 constitute the upper-most block line, a pad and a pad accessory included in an exclusive region for pad in row direction are contained in each of the blocks 9, 10, and 11. A block 19, a block 20, and a block 21 also constitute the lower-most block line in the similar manner. By forming a block line containing a pad exclusive region in this row direction, wiring region is reduced and elements can be placed in a region which is a pad exclusive region in row direction and an empty region, thus minimizing the chip area. Also, 42 and 43 are the semiconductor elements within the block, 44 and 45 are obstacles within the blocks 40 and 41 are pad cells including the pad and pad accessories. A wiring 22 searches out a wiring path avoiding the obstacle.
Patent JP-H1183525-A (JP)
Title: Navigator
Inventor: SAKIKAWA TADASHI
IPC: G08G1/0969
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To enable displaying all of the roads having particular intersections in an enlarged map by making the scale of an enlarged map small as compared with a general intersection, when a guidance point is a particular intersection such as the inside of a loop type road. SOLUTION: An important intersection, a branch road, etc., are previously set as guidance points 32, 33 on a recommended road 31 selected out of a plurality of routes connecting a present spot with a destination. When self car positions 34, 35 approach 300 m point from the guidance point 32, an enlarged map of peripheries of the points 32, 33 is displayed on the right half of a display monitor. When guidance points 32, 33 are particular guidance points existing in a loop road such as a rotary 30, a junction of automobile exclusive road and an interchange, the effect displaying the enlarged map is decreased if the whole is not included in an enlarged image plane frame. Hence the scale is set to be 1/10000, and in the case except particular guidance points, it is set to be 1/6000.  Thereby the whole of the loop type road containing the guidance points 32, 33 can be surely displayed in the enlarged map.
Patent JP-H04119755-A (JP)
Title: Picture read method and picture reader
Inventor: HIROZAWA MAKOTO
IPC: H04N1/04
Filed: 1990-09-10
Abstract: PURPOSE:To improve the S/N by applying preliminary scanning to each original to obtain a margin for a light receiving quantity of a opto-electric transducer element at a brightest part in a trimming region of the original to be read and applying main scanning to the original while the light receiving quantity of the opto-electric transducer element till the margin of the light receiving quantity is consumed out. CONSTITUTION:A light receiving quantity margin detection means 32 is operated after preliminary scanning and a highlight level at the brightest part in a trimming region of an original 6 to be read is obtained. A light receiving quantity adjustment means 36 adjusts the light receiving quantity of a photo multiplier 10 so that the light receiving quantity margin of the photo multiplier 10 at the brightest part of the original 6 to be read is consumed out at the main scanning based on the obtained light receiving quantity margin. Thus, even when the original is relatively dark in the highlight level, the light receiving quantity of the photo multiplier 10 is increased at the main scanning, then the rate of picture signals is increased and the S/N is improved.
Patent JP-H08106246-A (JP)
Title: Japanese teaching materials and method to develop writing capability
Inventor: SAKAGUCHI MASAFUMI
IPC: G09B3/02
Filed: 1994-10-06
Abstract: PURPOSE: To improve the writing capability by letting students ? successively write the outline of a same sentence, the meaning of the specified words in the sentence, the major point of every sentence and the summary of the sentence. CONSTITUTION: The teaching materials are successively provided with a first problem asking the students to write the outline of the sentence, a second problem which asks the students to write the meanings of the specified words in the sentence, a third problem which asks the major point of every sentence and a fourth problem which requests the students to write the summary of the sentence. In the first problem, the outline of the sentence is allowed to be written without limiting the number of words. And then, the students are asked to write the outline employing a limited number of words to learn how to obtain a bird's-eye view of the entire sentence. In the second problem, the students are asked to write the meanings of the words being underlined to understand the details of the context of the sentence.  In the third problem, the students learn the constitution of the sentence and finally in the fourth problem, the students are asked to comprehend the entire sentence in a simplified manner. As the writing capability of the students is improved, the students are asked to write a summary without going through the first, the second and the third problem processes.
Patent JP-H03105428-A (JP)
Title: Inter-task communication system
Inventor: IMAMURA NORICHIKA
IPC: G06F9/46
Filed: 1989-09-20
Abstract: PURPOSE:To reduce the load of inter-task operating system by obtaining information required for the call of a service function in the other task at the time of initialization and using the service function by means of directly calling a function at the time of executing the task. CONSTITUTION:A task A requests the function address entry list of the service function which a task B supplies at the time of initialization by using the inter- task communication function and it receives the list. When necessity for using the service function which the task B supplies arises while the task A is execut ed, a function address as against self processing request is obtained from the function address entry list and the function is called. Thus, it is easy to newly add a function layer for transferring function entry information by inter-task communication.