baber/WOPTO huggingface dataset:
Patent JP-H05556-A (JP)
Title: Printer and its manufacture
Inventor: MIZUTANI MINORU
IPC: B41J29/02
Filed: 1991-11-20
Abstract: PURPOSE:To provide a printer which can be assembled easily and has high mechanical strength by reducing the number of parts while maintaining the mechanical strength at an appropriate level and simplifying a structure. CONSTITUTION:A box shape is formed using wall surfaces 23a, 23b and 23c which stand upright from a lower cover, then a plate support part 24, pin tractor wheel support parts 25, 25, a paper guide part 26, and a carriage shaft support part 27 are formed on the side walls 23b, 23c. In addition, power supply fixing parts 28, 29 and the fixing parts 30, 33a, 33b of a control substrate are formed, then these parts are molded in one piece with the lower cover as a main frame, and parts are placed on the frame one after another to be assembled into a printer.
Patent JP-H05122202-A (JP)
Title: Frame aligner circuit
Inventor: AKEYA MIKIJI
IPC: H04L7/00
Filed: 1991-10-24
Abstract: PURPOSE:To eliminate a data error at the correction of a phase between input data and an input frame pulse with respect to the frame aligner circuit taking coordination of a timing of input/output data. CONSTITUTION:When input data are written in a memory 1 by using an input frame pulse as a write reset pulse and the written data are read by using an output frame pulse as a read reset pulse, a 1st frequency divider 2 is used to frequency-divide the input frame pulse by 1/2 thereby generating a 1st clock, a frame pulse generator 3 generates an output frame pulse, a 2nd frequency divider 4 applies 1/2 frequency division to the output frame pulse to generate a 2nd clock, a phase comparator 5 generates an output of exclusive OR of the 1st and 2nd clocks, a low pass filter 6 attenuates an AC component of the output, a voltage controlled oscillator 7 generates a signal controlling the frequency in response to the output of the low pass filter 6, and the frame pulse generator 3 generates an output frame pulse operator a signal from the voltage controlled oscillator 7.
Patent JP-2000133977-A (JP)
Title: Heat sink for electronic equipment
Inventor: SHIODA SHUNTA
IPC: H05K7/20
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a heat sink which is capable of dissipating heat released from an electronic part out of a housing, enhanced in heat releasing capacity, and lessened in number of component parts and manufacturing cost, and can be easily and firmly joined to a heat releasing electronic part such as an MPU (micro processing unit) by so-called clip fastening. SOLUTION: This heat sink for electronic equipment is equipped with a heat dissipating plate 5 mounted on the one surface of a heat conductive metal plate 3 that serves as the one side wall of an electronic part housing case 2 and a clip (mounting member) 8 equipped with mounting hooks 9 and 9 which are inserted into insertion holes 10 and 10 provided to the heat conductive metal plate 3, a U-shaped groove 13 where a part of the clip 8 is fitted and fastened is provided to the surface of the heat dissipating plate 5 that confronts the heat conductive metal plate 3, and heat dissipating fins 6 are provided to the other surface of the heat dissipating plate 5.
Patent JP-H09141319-A (JP)
Title: Side guide device
Inventor: YOSHIMURA SATORU
IPC: B21C47/34
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To effectively prevent partial abrasion of a side guide means by arranging level shift rolls before and behind the side guide means and shifting up and down a plate path for a steel plate passing in the side guide device. SOLUTION: The level shift rolls 5 are arranged before and behind the side guide means (guide plate 1 and hard roller 2) which guides both the ends of the steel plate 10 traveling on a table roll 3 and the plate path for the steel plate 10 passing in the side guide device is shifted up and down. The level of the level shift rolls 5 is matched with the level of the table roll 3 until the tip of the steel plate 10 passes in the side guide device and is caught by a pinch roll 8, thereby securing the passage of the steel plate 10. After the tip of the steel plate 10 is caught by the pinch roll 8, the level shift rolls 5 are moved up to set the plate path 4 at an arbitrary level. The plate path 4 passes almost uniformly over the entire surfaces of the side guide means 1 and 2 and a wear part 11 is dispersed uniformly to the entire surfaces of the side guide means 1 and 2.
Patent JP-H02150953-A (JP)
Title: Inputting method for japanese sentence with use of 10 keys to processor or computer
Inventor: OITATE TAKAYOSHI
IPC: G06F17/22
Filed: 1988-12-01
Abstract: PURPOSE:To reduce the size of an input keyboard by using primarily 10 keys only to perform the input of the normal sentences at input of the Japanese sentences, the Western sentences, the foreign languages, etc., via a word processor or a computer. CONSTITUTION:The vertical and horizontal rows of the Japanese syllabary are connected to each other via the numeric characters, and a Japanese input state is secured with the switch keys except the 10 (TEM) keys. Thus all Japanese sentences are inputted with use of the 2-digit numeric characters. The input of the Western sentences can be attained by switching the numeric characters. For instance, 'AIUEO' and 'KAKIKUKEKO' to which the Japanese people are familiar from their infancies can be quickly and sensibly inputted like 11 - 'A', 21 - 'KA', 31 - 'SA'... in terms of each row of the Japanese syllabary. The time and labor required for input of one Japanese characters via two keys is equal to that required for input of the Japanese sentences via the Roman characters. In addition, the input is carried out for the voiced sound spots, the semi-voiced sound spots, the punctuation marks, etc., of the codes and symbols which are usually used on the basis of 0 including 01 through 09 which are most conveniently available.
Patent JP-H09149568-A (JP)
Title: Stator and rotating electric machine using that stator
Inventor: YASUHARA TAKASHI
IPC: H02K1/14
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a stator which does not need accuracy in manufacture of an iron core and is small in magnetic resistance of the junction of splitted iron cores. SOLUTION: This stator is attached within the housing of a rotating electric machine, and has a stator iron core, which has a plurality of slots, being made by stacking a specified number of sheets of thin plates consisting of magnetic substance, and a plurality of stator coils which are accommodated in each slot. In this case, the stator iron core 3A is divided into a plurality of stacked iron core pieces 31 at the rear parts and a plurality of stacked iron cores 320 at the tooth parts, and magnetic coating 34 is applied on the end face of at least one iron core of both iron core pieces 310 and 320, and a DC magnetic field is applied to the applied film to coordinate the arrangement for magnetization, and these are put in circular form so that the coordination faces may join each other.
Patent JP-H11142715-A (JP)
Title: Zoom camera
Inventor: KAJI EISHIN
IPC: G02B7/08
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a zoom camera being excellent in both of lens barrel protection performance and operability by changing a prescribed condition according to a state in the case that a lens barrel is automatically restored when the prescribed condition holds. SOLUTION: This zoom camera is provided with the zoom lens barrel changing the focal distance of a lens by restoring/extending the zoom lens barrel with respect to a camera main body, decision means (S3, S4, S7 and S8) deciding whether such a state that the camera is not operated from the outside is continued in a prescribed limit time or not and outputting a restoring signal when it is judged to be continued and a control means (S10) restoring the lens barrel to a reset position in response to the restoring signal. Besides, it is provided with an extending amount detection means detecting the extending amount of the lens barrel and change means (S1, S2 and S6) changing the above mentioned prescribed limit time according to the detected extending amount of the lens barrel.
Patent JP-S63161262-A (JP)
Inventor: MATSUGASHITA NOBUYUKI
IPC: E04G9/00
Filed: 1986-12-22
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-S63157756-A (JP)
Title: Mehtod for setting nozzle brick to nozzle resting brick
Inventor: OKAMOTO AISUKE
IPC: B22D41/56
Filed: 1986-12-22
Abstract: PURPOSE:To set a nozzle brick to a nozzle resting brick in a manner as to permit easy attachment and detachment thereof by interposing a graphitic sheet and refractory mortar between the nozzle brick and the nozzle resting brick. CONSTITUTION:The graphitic sheet the inside surface of which is flush with the surface of the nozzle resting brick formed to a cylindrical circular truncated cone shape is first inserted into the nozzle resting brick. The nozzle brick coated with the refractory mortar on the outer peripheral face is inserted therein and is set in the prescribed position. The graphitic sheet is preferably formed by forming the sheet of a high graphite type from expanded graphite. Easy drawing out of the nozzle brick is thereby permitted; in addition, the inside surface of the nozzle resting brick is prevented from being damaged and eroded by a molten metal.
Patent JP-H08163322-A (JP)
Title: Image input device
Inventor: KATO HIROMI
IPC: H04N1/107
Filed: 1994-12-09
Abstract: PURPOSE: To obtain the image input device in which highly accurate reading is made by dissipating a heat generated in a light source section efficiently so as to exclude a thermal effect in an image read space. CONSTITUTION: While an intake fan 34 is fitted to a left side plate corresponding to a cooling space 20 with a light source section 30 located therein, an exhaust fan 36 is fitted to a right side plate 6 opposite to the intake fan 34. Thus, the fan 34 introduces forcibly external air around the device to the cooling space 20 and supplied forcibly to the light source section 30, which is cooled and the air warmed by the light source section 30 is exhausted forcibly to the outside of the device by the exhaust fan 36. Thus, an air flow flowing in the order of the intake fan, the light source section and the exhaust fan is formed to cool the light source section effectively.  Furthermore, a temperature rise in the image read space is effectively suppressed by the forced exhaust in the image read space by the aspiration effect and occurrence of filament of heat haze and occurrence of a warping of an original are prevented.
Patent JP-H04179742-A (JP)
Title: Sound proof waste water duct
Inventor: KUNO TAKAHIRO
IPC: E03C1/122
Filed: 1990-11-13
Abstract: PURPOSE:To enhance sound insulation effect by forming a waste water duct from watertight and flexible material to absorb vibration of sound or to restrain bubble formation or fluid speed. CONSTITUTION:A duct hose 1 made of watertight and flexible material such as vinyl, rubber, etc., or coated cloth is divided into sections having proper length and pipe joints 2 are bonded to the upper and lower ends of each section to form a waste water duct 5. In this case, when the duct 5 is horizontally laid, a trough 4 is provided to support it so that the duct 5 is prevented from being deflected. In this manner, sound insulation effect in the waste water duct 5 can be enhanced by the function of flexible material to absorb vibration of sound, the function of the duct 5 to restrain bubble formation and the action to restrain fluid speed due to deformation resistance of flexible material.
Patent JP-H06325687-A (JP)
Title: Negative electrode structure and manufacture thereof
Inventor: HARA AKITO
IPC: H01J1/20
Filed: 1993-12-08
Abstract: PURPOSE:To improve the mechanical strength of a negative electrode sleeve, and to improve the reliability by forming the black coating film of the inner surface of a negative electrode sleeve from a sintered layer, which is obtained by mixing tungsten and alumina respectively having a specified mean grain diameter at a specific weight ratio. CONSTITUTION:Butyl acetate and nitrocellulose are mixed in the mixture powder, which is obtained by mixing tungsten having a mean diameter at 0.5-2mum and alumina having a mean grain diameter at 0.1-1mum at a weight ratio in a range of 90:10-65:35 to form the slurry. Next, the inner surface of a negative electrode sleeve 15 is coated with this slurry, and dried. Thereafter, the inner surface of the negative electrode sleeve 15 is heated at a predetermined temperature in the vacuum atmosphere to form a blackened layer 23. A negative electrode structure, in which the mechanical strength of the sleeve 15 is higher than that of the element material and which has the excellent reproducibility and a high reliability, is thereby obtained.
Patent JP-H09165052-A (JP)
Title: Fastening structure of discharge port of liquid bag
Inventor: NAKAMURA TOSHIO
IPC: B65D33/25
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To effectively prevent leak of liquid after unsealing by making foldable a long and narrow discharge port provided in a flat side of a liquid bag made of two front and rear waterproof sheets and engaging folded parts with each other by means of a surface fastener. SOLUTION: In a flat liquid bag in which the peripheral, edges of a bag body 10 made of two front and rear plastic films are closed, a discharge port 54 is provided in a flat side inside the peripheral edge of the bag body 10 so as to protrude and has a long and narrow shape. The port 54 can be folded at least in two and male member 56 and female members 60, 62 are provided on opposed folded surfaces, respectively, or the folded port 54 is folded on the side of the bag body and an extended piece 64 of the bag body 10 is folded on the port 54 and in order to hold such condition, male members 58, 62 and female members 66, 68 of fastener are properly arranged. When the port 54 is folded and held by means of the surface fastener, contents is held at the folded part by engaging forces of the fastener so that liquid is prevented from leaking.
Patent JP-2000130358-A (JP)
Title: Circumscribed gear pump
Inventor: ISOGO YASUNOBU
IPC: F04C2/18
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a circumscribed gear pump capable of improving discharging efficiency. SOLUTION: For a motor gear 34, a shaft 42 is supported by a bearing hole 30 formed in the bottom part 28 of the motor gear housing part 20 of a housing main body 12, but the other shaft 44 is not supported but only inserted into a through-hole 52 formed in a side plate 46. The inner diameter of the bearing hole 30 is larger than the outer diameter of the shaft 42 and the motor gear 34 is movable until it outer tooth 36 comes into contact with the inner peripheral part of a gear housing part 18. Thus an circumscribed gear pump 10 is operated, the motor gear 34 is pressed by the increase of inner pressure in a discharge hole 26 side to moved to a suction hole 24 side, the tooth tip of an outer tooth 36 is abutted on the inner peripheral part of the gear housing part 18, and thereby the discharge hole 26 side and the suction hole 24 side are shut off and sealed.  Thus, the leakage of fluids between the outer tooth 36 and the inner peripheral part of the motor gear housing part 20 is reduced or prevented and discharging efficiency is improved.
Patent JP-2001121696-A (JP)
Title: Method of manufacturing for ink jet recorder
Inventor: KADOWAKI AKIHIKO
IPC: B41J2/055
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive ink jet recorder having excellent ink ejection characteristics and reliability by establishing a method for adhesion sealing a holder and a member having a needle with high mass productivity while ensuring sufficient hermetic performance and bonding strength. SOLUTION: After adhesion sealant, i.e., thermosetting silicon resin, is screen printed on the coating plane 37 of a member 3a having a needle and cured, that resin is screen printed again on that plane thus bonding the member 3a having a needle and a holder 2a integrally. Polycarbonate resin is optimal as the material of the member 3a having a needle and polyphenylene resin is optimal as the material of the holder 2a. The holder 2a is provided with an air vent 26 for releasing bubbles at the time of bonding.
Patent JP-H09145503-A (JP)
Title: Strip shape detector
Inventor: ANABUKI YOSHINORI
IPC: B21B38/02
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To obtain a shape detector which can detect a shape under high temperature by a structure wherein a large number of sliced measuring rings fitted over a fixed shaft comprises floating inner rings fixed to the fixed shaft through a load cell and outer rings fitted rotatably over the inner rings. SOLUTION: Since a strain gauge is encapsulated in a cell at the central part of a load cell 14 using an inert gas, e.g. N2 , and the outside of cell is cooled using cooling air or the like, it is strong against severe environment of high temperature and high humidity and can measure the shape of a high temperature strip. Load detection output from each measuring ring 2 is taken out to the outside through the inner hollow part thereof and subjected to signal processing thus determining tension distribution in the breadthwise direction of strip. High pressure cooling air 19 and oil mist 20 for lubricating a bearing are blown from the roll end of a shape detector 1 in order to cool the strain gauge and floating inner ring and to lubricate the bearing.
Patent JP-H11144217-A (JP)
Title: Magnetic head adjusting mechanism of magnetic recording /reproducing device
Inventor: YUZAWA YOSHIAKI
IPC: G11B5/56
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic head adjusting mechanism of a magnetic recording/reproducing device capable of accurately adjusting the position and angle of the head in a short time without generating the unrequired change in a tilt angle at the time of adjusting the azimuth. SOLUTION: The fixed type magnetic head consisting of an AE head Ass'y 15 and an AC head Ass'y 16 is placed on a AC head base 17. The adjustment of this fixed type magnetic head is carried out in order of the tilt, height, azimuth and X value, to optimize the position and the angle. The azimuth adjustment among them is performed by using an azimuth screw 20 and turning the AC head base 17 while taking a straight line Q passing a hole 17a of the AC head base 17 and a tip of a tilt screw 21 as the turning shaft, but to make the adjusted tilt angle not change when the azimuth is adjusted, the straight line Q is set so as to be parallel to a straight line equally dividing the angle between straight lines each other coinciding with the entering and separating directions of a tape 1a against the fixed type magnetic head.
Patent JP-S63161767-A (JP)
Title: Network connection controller
Inventor: IIDA HACHIRO
IPC: H04M11/00
Filed: 1986-12-25
Abstract: PURPOSE:To prevent erroneous operation on a transmission side by suppressing the control of a connection corresponding to a signal transmitted from a terminal which is connected to an extension from the time of detecting the inversion of polarities or the information of an incoming call to a specified time. CONSTITUTION:A control circuit 200 is connected to a network which detects a loop-on by the incoming call and inverts the polarities or it has a function of informing the incoming call. And when an outgoing call is executed to the terminal connected to a network connection controller having the function of executing the control of the connection with a signal transmitted through a line 5 in a certain time when a selection signal can be received after receiving the incoming call, the control of the connection corresponding to the signal transmitted from the terminal which is connected to the extensions 1-3 is not executed while at least the selection signal receivable time passes from the time of detecting the inversion of polarities or the information of the incoming call. Thus, the erroneous action is made not to be executed on the transmission side with the signal which is used in the selection signal, etc., after the outgoing call.
Patent JP-H08167090-A (JP)
Title: Mobile body discriminating method
Inventor: MOCHIZUKI HIROKI
IPC: G07C9/00
Filed: 1994-12-12
Abstract: PURPOSE: To secure and speedily discriminate plural mobile bodies which are present in the service area of an interrogator and to simplify necessary hardware constitution. CONSTITUTION: The interrogator repeatedly sends a timing signal and an unmodulated carrier including a transponder discrimination signal as one slot to transponders A and B in the service area, and the transponder A once receiving the timing signal from the interrogator at T1 determines the number of slots to be skipped at T2 according to a random number, and sends its ID (identification) 1 signal as an answer signal to the transponder in a reception period T8 of the unmodulated carrier after slots are skipped by the determined number. The interrogator discriminates the transponder A with the answer signal from the transponder A and sends a timing signal including the ID1 signal to the transponder A. The transponder A once detecting the ID1 from the interrogator judges that the transponder has recognized the transponder A and enters an inactive state.
Patent JP-S63160671-A (JP)
Inventor: KAWASHIMA AKIO
IPC: A61M39/00
Filed: 1986-12-25
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-H07157384-A (JP)
Title: Heat and oxidation resistant high strength member and production thereof
Inventor: YAMAGUCHI SHIZUKA
IPC: C04B41/52
Filed: 1993-12-08
Abstract: PURPOSE:To obtain a high strength member with a coating layer having high heat and oxidation resistances in an oxidizing atmosphere at an ultrahigh temp. in the field of ground appliances for producing energy, etc., or space appliances such as a space shuttle. CONSTITUTION:When a heat and oxidation resistant coating layer is formed on the surface of a substrate of a carbon fiber reinforced carbon composite material to obtain a high strength member, the coating layer is composed of an SiC-based coating film 2, a ZrO2-based ceramic coating film 4 and an Ir-based coating film 6 successively formed on the surface of the substrate 1 and the objective high strength member of a carbon fiber reinforced carbon composite material excellent in heat, oxidation and thermal shock resistances and adhesion to the substrate and isolating the environment is produced.
Patent JP-H04181053-A (JP)
Title: Hydrostatic continuous variable transmission
Inventor: SASAO ISAMU
IPC: F16H39/14
Filed: 1990-11-14
Abstract: PURPOSE:To realize the downsizing of a transmission and secure durability by bringing directly and slidably the first and the second distributing valves and clutch valves into contact with eccentrics, and forming at least mutual slidably contacting parts of the valves and the eccentrics of materials having abrasion resistance. CONSTITUTION:Head parts 68 of respective first distributing valves 60 are brought directly and slidably into contact with the first eccentric 63, and head parts 86 of respective second distributing valves 61 and head parts 93 of respective clutch valves 62 are brought directly and slidably into contact with a slidably contacting member 64a arranged on the inside surface of the second eccentric 64, and the first distributing valves 60, the second distributing valves 61, the clutch valves 62, the first eccentric 63 and the slidably contacting member 64a are formed of materials having high abrasion resistance, that is, SACM645 treated by means of nitriding after being treated by thermal refining or SCM420 treated by means of carburizing. Thereby, bearings are not required to interpose between the first distributing valves 60 and the first eccentric 63 and between the second distributing valves 61, the clutch valves 62 and the second eccentric 64, so that the number of parts can be reduced and the downsizing can be realized.