baber/WOPTO huggingface dataset:
Patent JP-H0518493-A (JP)
Title: Distribution valve of concentrated lubrication device
Inventor: TADA HIDENARI
IPC: F16N25/02
Filed: 1991-07-12
Abstract: PURPOSE:To enhance the easiness in installing works for a gauge piston, valve element, and spring to a valve body, facilitate formation of an oil path, and allow performing the operation inspection of the valve element prior to installation to the valve body. CONSTITUTION:A valve unit body is formed from No.1 and No.2 sleeve 11, 12 which are capable of being fitted in a cylinder hole 2 and of being coupled, and a gauge piston 6, valve element 9, and spring 10 are installed to this valve unit body so as to form a valve unit of cartridge type This valve unit is fitted fast in the cylinder hole to permit performing the installing work. Thus the easiness in the installing work is enhanced, and also the fitting of this valve unit forms an oil path 15 together with a cylinder hole, and thereby a complicated processing for path formation can be omitted.
Patent JP-S6330091-A (JP)
Title: Amida type (uncross type) sorting switch
Inventor: FUJITANI HIROSHI
IPC: H04Q3/52
Filed: 1986-07-24
Abstract: PURPOSE:To attain high-speed processing while decentralizing switching control functions as self-routing by giving a sorting function to an AMIDA type switch belonging to a set of a form not crossed with each orther for the connection of links among 2X2 switch elements to attain switching by an output address only. CONSTITUTION:The switch elements 211-216 have a function comparing addresses of inputted two signals and controlling them to either ON or OFF position (sorting function). For example, in giving signals whose output addresses are 3, 2, 4, 1 to input terminals a-d, since a signal at the address 3 is given to the switch 211 from a link 121 and a signal of the address 2 is given from a link 122, the switch is controlled to be ON in the sorting by an ascending order. Captions 201-204 are output address addition devices adding an output address corresponding to a terminal number being the connection destination to an input signal, editing the result into a predetermined information format and sending a signal synchronously with the clock, and circuits 221-224 delay the switching time of the switch elements 211-216 by a time T and a circuit 231 is a clock supply control circuit.
Patent JP-S6325086-A (JP)
Inventor: HARISU AARU MIRAA
IPC: B41M5/50
Filed: 1987-07-10
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-S6151431-A (JP)
Title: Recording device
Inventor: TAMURA MASAMI
IPC: B65H43/02
Filed: 1984-08-20
Abstract: PURPOSE:To enable the issuance of recording medium of each kind, by detecting by means of a sensor, a recording medium coming out of a manual feeding part where a recording medium of each kind is supplied by hands, and actuating a recording part after judging the kind of medium. CONSTITUTION:When a paper sheet P' of indefinite size is inserted from a manual feeding part 4, its insertion is detected by a sensor 14 and the paper sheet P' is carried toward a printing part 17 via a feed roller 6 and a conveyance drive roller 33. The paper sheet P' on the way is detected by another sensor 18. From the output of both sensors 14, 18 is judged the length of the sheet P' and the operation of the printing part 17 is controlled by its regulating part, according to the result of the judgement. In other words, the printing part 17 carries out a short print, if the sheet P' is short and a long print, if it is long. A printed sheet P', if mono-color printed, is carried as it is via a conveyance route 15b to a paper tray 31. In the case of multi-color printing, it is again fed back to the printing part 17 via a return conveyance route 15C.
Patent JP-H0836630-A (JP)
Title: Ic card
Inventor: HAYASHI KOZO
IPC: B42D15/10
Filed: 1994-07-25
Abstract: PURPOSE:To obtain the multi-function IC card inexpensively without possibility of a damage due to mis-insertion by devising the cross reference between a connector pin of a host device and a connector pin of an IC card to be unchanged when the connector pin is connected to the connector pin of the host device independently of the insertion side of the IC card. CONSTITUTION:A connector 2 provided to one end of an IC card 1 is devised in such a way that plural different functions are provided to the IC card while the connector 2 is connected to the connector of the host device depending on the insertion side (front side and rear side) of the IC card to the slot of the host device. For example, when the IC card is inserted to the host device while the front side of the IC card 1 is directed upward, the IC card 1 is used as a memory card and when the IC card is inserted to the host device while the rear side of the IC card 1 is directed upward, the IC card 1 is used as a game card. Thus, the connector copes with two kinds of applications and then the cost is reduced while a multi-function is provided to the IC card.
Patent JP-H10383-A (JP)
Title: Fixing structure for discharge electrode of air cleaner
Inventor: HARA SHINICHI
IPC: B03C3/41
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a fixing structure of a discharge electrode which obviates the occurrence of a problem of removing from a mold in the case of integral molding. SOLUTION: This fixing structure is constituted to position and fix a discharge wire spread at strut members 4 molded of a synthetic resin integrally with the case of an air cleaner. In such a case, the strut members 4 are extended integrally in a perpendicular direction from the bottom wall of the case. A pair of positioning members 6 to hold down the discharge wire from above and below in the prescribed position A are integrally formed to a columnar member 4. These members are arranged to shift in such a manner that the one positioning member 61 and the other positioning member 62 do not overlap on each other along the axial direction of the discharge wire.
Patent JP-H0519086-A (JP)
Title: Device and method for fixation of casing of reactor water circulation pump
Inventor: ASANO MASAYUKI
IPC: G21C15/243
Filed: 1991-07-15
Abstract: PURPOSE:To give a pressing force to a ring-shaped wedge from a pump casing and thereby to fix the casing by fitting the ring-shaped wedge having a triangular section to the entrance end of a passing port of a reactor wall, by inserting the casing through the wedge and by conducting butt welding of the end edge of the casing with a recessed part of the exit end of the passing port. CONSTITUTION:A ring-shaped wedge 6 is fitted to the entrance end of a passing port 5 and then a pump casing 1 is inserted into the passing port 5 and subjected to positioning adjustment in a recessed part of the exit end of the passing port 5. After the adjustment, welding projection is conducted from a torch 10 and thereby a butt-welded part 4 is formed between the recessed part 3 and the end edge of the casing 1. By the thermal action of shrinkage occurring with the completion of this operation, a pressing force is given to the wedge 6 from an expanded part D of the casing 1 and thereby the entrance end of the passing port 5 and the expanded part D of the casing 1 are fixed and retained reliably.
Patent JP-H0222401-A (JP)
Title: Manufacture of metal powder for injection forming and metal powder for injection forming
Inventor: FUJIYOSHI KATSUSATO
IPC: B22F1/02
Filed: 1988-07-12
Abstract: PURPOSE:To easily stick and fix binder to metal powder for short time by mixing fine particle high molecular material or solvent and metal powder with fine particle low temp. binder and kneading. CONSTITUTION:The low temp. binder 2, which is possible to debinder at low temp. after forming, and dry ice 4 are charged into a kneading machine 3, and the kneading machine 3 is driven at high speed rotation to form the above material into the fine particle having <=1mu size under solid-state. Successively, in the kneading machine 3, in which the fine particle low temp. binder 7 is formed, the high molecular material formed to fine particle or solvent 8 of toluene, etc., and metal powder 6 are charged, and the kneading machine is driven at high speed rotation and kneaded. Outer surface of metal particle 6a constituting the metal powder 6 is expanded and on the outer surface thereof, large number of fine low temp. binders are stuck and fixed. Then, the metal particle 6a constituting the metal powder 6 uses one forming to several 100mu-several mu size. By this method, the obtd. metal powder 9 for injection forming has good fluidity even if it is not heated at high temp., and it can be efficiently supplied to cavity in a metallic mold.
Patent JP-H0618081-A (JP)
Title: Duct for air conditioning
Inventor: IMAMURA MINORU
IPC: F24F13/02
Filed: 1992-06-30
Abstract: PURPOSE:To permit the reduction of the diameter of a duct for air conditioning as mush as possible by a method wherein the inside diameter of the main body of the duct is designed so as to meet a heating load and refrigerant piping is effected together with the duct while the outside of the duct and piping is covered integrally by insulating material. CONSTITUTION:The diameter of the main body 1 of a duct is determined so as to meet a heating load and refrigerant pipelines 2 are constituted of a pair- tube type pipeline, arranged along the main body 1 of the duct. The main body 1 of the duct and the refrigerant pipelines are coated integrally by insulating material 3. In this case, hot-air is sent into a room through an outlet port 11 by the fan 10 of an indoor machine 8 through the inside of the main body 1 of the duct and refrigerant is sent into the heat exchanger 9 of the indoor machine 8 through the inside of the refrigerant pipes 2 to produce cold air by the fan 10 and send it into the room through an outlet port 11. The diameter of the main body 1 of the duct can be reduced without any trouble in such a manner.
Patent JP-S5696870-A (JP)
Title: Structure of mnos memory cell
Inventor: HAYAFUCHI KAZUNARI
IPC: H01L29/788
Filed: 1979-12-28
Abstract: PURPOSE:To increase the reading number in the MNOS memory cell by using an SiO2 layer and an Si3N4 layer films, maintaining the thickness of the Si3N4 film less than 500Angstrom , thereby enabling reading of a voltage of 1.5V and improving the ''0'' state holding characteristics thereof. CONSTITUTION:The second layer insulating film Si3N4 3 relates to the amplitude of the wiring voltage and the depth of a trap level. When the thin 3 becomes thin in case that the SiO2 film 2 is uniformly thick, the writing voltage is lowered, but the widths of the ''1'' and ''0'' are reduced, the depth of the grap is reduced, and the collected charge can be readily erased. The thickness of the Si3N4 film is set less than 500Angstrom , the threshold value is lowered in production by utilizing the effect by the thin film, and the charge disposed at the stable trap level in production is used without using the state that the charge is injected to the trap. Since the injection charge is not erased from the shallow trap level in this manner, the memory holding capacity can be remarkably improved, and since the thin Si3N4 film is used, the wiring voltage can be lowered, and it can be readily read even for 1.5V.
Patent JP-2000011210-A (JP)
Title: Device and method for generating curved surface and recording medium having recorded curved surface generating program thereon
Inventor: UEDA KOICHI
IPC: G06T15/00
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a curved surface generating device that generates a curved surface section curve of which is transformed and moved along an orbital curve, is smoothly linked to a supporting curved surface and passes on the supporting curve. SOLUTION: A section curve coordinate system decision part 7 decides a section curve coordinate system so that a point on section curve to cross an orbital curve is made to be an origin, a direction towards a point on the section curve to cross a supporting curve from the origin is made to be an X axis, a tangential direction of the section curve at the origin is made to be a Y axis, a direction vertical to the X axis and the Y axis is made to be a Z axis, and the distance from the origin to a point on the section curve to cross the supporting curve is one.  A section curve transformation moving part 9 generates a curved surface by transformation moving the section curve so that the origin of the section curve coordinate system is positioned on the orbital curve, the Y axis of the section curve coordinate system contacts the supporting curve on the orbital curve and a point in the distance 1 in the X axis direction from the origin of the section curve coordinate system is positioned on the supporting curve.
Patent JP-H0466554-A (JP)
Title: Production of 2-hydroxyalkyl (meth)acrylate
Inventor: OKAMURA HARUKI
IPC: C07C69/54
Filed: 1990-06-29
Abstract: PURPOSE:To suppress formation of diesters by the presence of a specific naphtholcarboxylic acid in a reaction solution after completing reaction in producing the subject compound from (meth)acrylic acid and ethylene or propylene oxide using an iron compound as a catalyst. CONSTITUTION:Acrylic acid or methacrylic acid is reacted with ethylene oxide or propylene oxide in the presence of an iron compound to produce a compound, expressed by the formula [R1 is H or CH3; R2 is CH2CH2 ir CH(CH3)CH2] and useful as a monomer for various polymer substances. In the process, one or more compounds selected from 1-naphthol-2-carboxylic acid, 2-naphthol-1- carboxylic acid and 2-naphthol-3-carboxylic acid in an amount of preferably about 1-5mol based on the number of mol of the iron present in the reaction solution are added to the reaction solution after completing the reaction to suppress the formation of diesters deteriorating the product quality or purification yield, because the diesters cannot completely be removed by distillation and purification.
Patent JP-S5963316-A (JP)
Title: Exhaust gas purifier
Inventor: ODAJIMA TADAYA
IPC: F01N13/04
Filed: 1982-10-04
Abstract: PURPOSE:To ensure a longer service life of an exhaust gas purifier without need of removing a plurality of refreshable collectors which collect solid particulates in exhaust gas of an engine by changeably applying them as one for usage in collecting them and as another to be refreshed. CONSTITUTION:A plurality of refreshable collectors 10 and 11 are mounted via a holder 3 on a rotary shaft 2 inside an external casing 2. The shaft 2 has a pinion 4 at one end thereof and the collectors 10 and 11 are capable of being turned by lateral movement of a rack 5. The upper one of the collectors 10 and 11 is connected to an exhaust gas pipe of. Internal combustion engine, serving as a collector while the lower one is refreshed because solid particulates collected thereby is burnt by combustion gas which is induced therein from a combustor 18.
Patent JP-2000082698-A (JP)
Title: Plasma processing apparatus
Inventor: KOSHIISHI AKIRA
IPC: C23F4/00
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To improve processing speed and processing uniformity by implementing the smooth circulation of a processing gas through a simple modification of the apparatus when a process using plasma is performed. SOLUTION: An etching gas serving as a processing gas is supplied into a processing chamber 2 via diffusion holes 23 of an upper electrode 21 that extends in the upper region of the chamber 2. A gas diffusion guide 24 opening in a flared manner onto a susceptor 5 constituting a lower electrode is arranged around the electrode 21. The conductance of the etching gas purged from the holes 23 is reduced and a uniform concentration distribution is also achieved, thereby improving etching rate and processing uniformity.
Patent JP-S6065834-A (JP)
Title: Three-dimentional speed controller of multijoint mechanism having slewing function
Inventor: ONO KOUZOU
IPC: B66C23/58
Filed: 1983-09-21
Abstract: PURPOSE:To control a three-dimentional speed including slew, by a method wherein an indicating speed vector at the forward end of a link is divided into 3 components to input them, and control is effected based on the found slewing radius, a tangential direction component, and an actual speed component at the forward end of a link. CONSTITUTION:A device is provided with a vector signal input part 9, which decomposes an indicating speed vector at a given point at the forward end of a multijoint mechanism into 3 components Vx, Vy and Vz crossing each other at right angles, a first computing part 10, which computes a slewing radius direction component Vr and a tangential direction component Vt within a horizontal plane including two components Vx and Vy in a horizontal plane from such two components and a slewing angle theta, and the component Vt as a control input signal to a controller 20 for slewing, a speed detecting part 13 which an actual tangential direction component Vt at said given point, a second computing part 11 which causes said components Vr, Vt, Vz and Vt to produce an input to compute the slewing direction component Vr and the component Vz which may be actually generated, and a third computing part 12 which causes said components Vr and Vz to produce an input to compute a control input signal to control parts 17 and 18 for slew.
Patent JP-2001006083-A (JP)
Title: Method and system for guiding route or peripheral part
Inventor: FUJII KENSAKU
IPC: G01C21/00
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To enable an information provider to eliminate the burden of route information preparation and to enable a user to easily acquire route information in respect of an institution provided by retrieval. SOLUTION: Information such as desired institution name, telephone number or address, to which a tag <map> for map retrieval is attached, is acquired by first retrieval 10, 11, 22, 23 and 24 to a desired institution and the retrieved result is displayed. Next, when the institution name, telephone number or address, to which the <map> is attached, is selected, the address of a map server is referred to from the <map> by a portable telephone set, the map server is accessed while using that address and a guide map in respect of the desired institution is requested (10 and 11). Second retrieval 12, 13, 14 and 15 is performed and the desired guide map is displayed on the display of the portable telephone set.
Patent JP-S5964134-A (JP)
Title: Manufacture of back metal of plastering trowel
Inventor: OOHAYASHI YOSHIAKI
IPC: B23P15/00
Filed: 1982-10-01
Abstract: PURPOSE:To fix a back metal firmly to a trowel plate and prolong the service life of a plastering trowel by providing small projections in a line on the back of the back metal when forming the back metal provided between a trowel plate and a handle. CONSTITUTION:An upper die 2 having small holes arranged in a line is opposed to a lower die 4 having a long groove 3. A red hot columnar material 5 is put in between the upper die 2 and lower die 4 and worked under pressure. A bulged part between the upper die 2 and lower die 4 formed by working is removed by cutting. A handle 6 is attached to the back metal 5a thus formed, and small projections 7 are inserted in to holes 9 pierced on the trowel plate 8.
Patent JP-H0461002-A (JP)
Title: Magnetic reproducing device
Inventor: NOCHIDA KAORU
IPC: G11B5/035
Filed: 1990-06-29
Abstract: PURPOSE:To reduce the deterioration of a waveform by correcting the phase of a regenerative signal so as to flatten phase shift amount in a necessary band while taking the regenerative signal with a large signal level of a side band as a standard. CONSTITUTION:A regenerative signal SRF obtained through a magnetic head 2 is amplified by an amplifier circuit 4 to be applied to a phase correction circuit 6. Further, the output signal of the phase correction circuit 6 is applied to an equalizer circuit 8, and demodulated to a video signal by a demodulation circuit 10 after correcting amplitude characteristics so as to unchange phase characteristics here. Thus, the deterioration of the waveform can be reduced by correcting the phase of the regenerative signal SRF so as to flatten the phase shift amount in the necessary band against the regenerative signal SSF with the large signal level of the side band.
Patent JP-S6418674-A (JP)
Title: Control method of serial dot printer
Inventor: KIRIHARA MOTONORI
IPC: B41J19/18
Filed: 1987-07-14
Abstract: PURPOSE:To prevent a gear and belt from generation of backlash, by a method wherein when slowing-down printing is performed, a speed of a carriage part is slowed down by friction force in a state where acceleration torque which moves the carriage part in a printing direction is applied to a motor. CONSTITUTION:In a section l1 of slowing-down printing, a speed of a carriage part is slowed down from a constant printing vc as shown by a slowing-down curve A1. In the slowing down printing section l1, the speed is reduced by friction force which the carriage part 1 recerives under a state where acceleration torque for moving the carriage part 1 in a printing direction is applied to a motor 3, for instance, by force of friction between the carriage part 1 and a carriage shaft 4 and of friction between a printing head 2 and an ink ribbon. Thereby, a backlash between a drive gear 6 and a pinion rack gear is not generated. After ending slowing-down printing, the carriage part 1 is quickly stopped as shown by the slowing-down curve A2 by giving a maximum limit slowing-down torque to the motor 3 and a braking section l1 is shortened as far as possible. Thereby, a practical printing speed, a throughput can be improved.
Patent JP-S5874017-A (JP)
Title: Polar electromagnet device
Inventor: MATSUSHITA HIDETOSHI
IPC: H01F7/16
Filed: 1981-10-29
Abstract: PURPOSE:To maintain the sensibility of a polar electrical magnet device, by a method wherein the magnet device is consisted of an upper and a lower permanent magnets, and an upper and a lower relay yokes that cnnect the upper and the lower permanent magnets and an armature. CONSTITUTION:The magnetic flux Y of a permanent magnets 10 and 11 make an armature 5 short-circuit, and flow towards the armature 5, the right side element 4, the upper element 2, and the left side element 3 of a yoke 1. The magnetic flux X of a coil 6 flows towards the armature 5, the right side element 4, the upper element 2, and the left side element 3 of the yoke 1. Thus, when both magnetic fluxes X and Y flow in the same direction, one is placed upon another, and when they flow in the different directions respectively, they repell  to each other. The armature, thereby, moves horizontally to the right, and  sticked on the right side element 4 of the yoke 1. If the direction of the coil current flow is changed, the armature moves to the left, and the state is kept. Thus,  the attracting force of the coil 16 is not attenuated, protecting the polar electromagnet device from loss of its sensitivity.
Patent JP-S6152256-A (JP)
Title: Oil-in-water type emulsified chocolate processed food and its production
Inventor: SAEKI SHINICHI
IPC: A23L9/20
Filed: 1984-08-22
Abstract: PURPOSE:To obtain the titled processed food meltable well in the mouth, having good body, easily producible even by combining milk raw materials in a various way, comprising a specific amount of an organic acid monoglyceride and a specified ratio of a specific glycerin monofatty acid ester. CONSTITUTION:The aimed processed food comprising (A) 0.01-0.5wt% organic acid monoglyceride and/or (B) 0.01-0.5wt% glycerin monofatty acid ester having >=30wt% >=20C fatty acid content, preferably obtained by homogenizing an oil-in-water type cream composition except a chocolate component, blending and emulsifying the chocolate component into the homogenized composition, and the emulsion is then sterilized or disinfected, and cooled to give the aimed processed food. A content of casein is preferably controlled to >=0.1wt%.