baber/WOPTO huggingface dataset:
Patent JP-H0338495-A (JP)
Title: Outboard engine
Inventor: KENEDEI KEI MAKUERUROI
IPC: F02B61/04
Filed: 1990-06-29
Abstract: PURPOSE: To facilitate a maintaining work without requiring secondary work by providing a first and second drive shaft portions defining one axis, a means for preventing relative rotation between the both portions, and a means for attaching the first drive shaft portion to the second drive shaft portion. CONSTITUTION: A drive shaft assembly 30 defines an axis 36, is equipped with a first or upper side drive shaft portion 34 having a first or upper end 38 which is connected with an engine 28 and is driven and engaged by it, and a second or lower side drive shaft portion 50, which is aligned with the first drive shaft portion 34 along the axis 36 and has a first or lower end connected with a propeller shaft 26. A ship propelling device 10 having this drive shaft assembly 30 is equipped with a means for preventing relative rotation between the first and second drive shaft portions 34, 50 and a means for fixing the first drive shaft portion 34 to the second drive shaft portion 50 in the direction of the axis 36 not to separate from each other.
Patent JP-S5978502-A (JP)
Inventor: ADORIAN POORU BURAKAU
IPC: H01L27/01
Filed: 1983-09-22
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-H04372475-A (JP)
Title: Hood structure of car
Inventor: HISANAGA RYOICHI
IPC: B62D25/10
Filed: 1991-06-19
Abstract: PURPOSE:To reinforce the stopper contacting part to a radiator grill, etc., without use of any special components. CONSTITUTION:The tip 9a of a hood reinforcement 9 used for reinforcing a hood outer 2 is located at the stopper contacting part 5 and secured to the flat part 4 of a hood inner 3, and thereby the stopper contacting part 5 is constructed in a closed section structure.
Patent JP-H1021574-A (JP)
Title: Optical information recording/reproducing device
Inventor: KONAYAMA SHIYUUICHI
IPC: G11B7/135
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To realize a small-sized, light-weighted and inexpensive optical information recording/reproducing device capable of recording/reproducing optical disk media of plural standards with different disk thickness and recording density in high performance. SOLUTION: This device consists of a finite system objective lens 3a of NA 0.6 designed for the disk thickness 0.6mm, an aperture limit means 5 switching an effective size of laser light incident on the finite system objective lens, a beam splitter 6 branching the reflection light from an information medium and a photodetector 10, etc., converting return light to an electric signal, and deals with two kinds of information media with different disk thickness by switching a lens effective size by the aperture limit means 5. Further, the opening part shape of the aperture limit means 5 is made an elliptic shape opening that a lens track moving direction becomes the minor axis.
Patent JP-S6066491-A (JP)
Title: Distributed feedback type semiconductor laser
Inventor: YAMAGUCHI MASAYUKI
IPC: H01S5/12
Filed: 1983-09-21
Abstract: PURPOSE:To enable to draw out a portion of light as a monitor light by a method wherein a structure, wherein at least on way of two guide mechanisms of light, in other words, an active layer and an optical guide layer, is remained on the end surface of one side, which is obliquely formed in the title laser, is adopted as the structure of the laser. CONSTITUTION:An optical guide layer 12, an active layer 13, a clad layer 14 and a contact layer 15 are successively grown on an N type InP substrate 11, whereon a grating 18 has been formed. One part on each one side of the contact layer 15 and the clad layer 14 is removed by performing an etching for obtaining a DFB laser. A P-side electrode 16 is formed on the contact layer 15, while an N-side electrode 17 is formed on the lower surface of the substrate 11. Light principally propagates through the interiors of the active layer 13 and the optical guide layer 12. A portion of the light is scattered on an etching face 19, while the remaining light further propagates through the interiors of the active layer 13 and the optical guide layer 12. As an outgoing-light 113, which is emitted from a cleavage end face 111, is stronger than an outgoing-light 112, which is emitted from an etching-side end face 110, the outgoing- light 113 is used as a light for the use of practical optical communication, while the outgoing-light 112 can be used as a light for the use of monitor.
Patent JP-H0338959-A (JP)
Title: Voice reply device
Inventor: KITAMIKADO YOSHIHIKO
IPC: H04M3/50
Filed: 1989-07-05
Abstract: PURPOSE:To attain update and addition of a voice signal and quick operation of the device after application of power by constituting a voice storage section with an electrically erasable EPROM., inputting a voice data from an external auxiliary storage and using a delete and write control section so as to write voice data into the electric erasable EPROM in the voice storage section. CONSTITUTION:The voice reply device consists of a subscriber circuit 4, a voice processing section 2, a voice storage section 3 and a control section 1 and converts data from a host computer 5 into a voice signal with a communication interface 105 with the host computer 5. Moreover, the device is provided with the voice storage section 3 consisting of an electrically erasable EPROM, a delete and write control section 6 updating and adding the voice data and an external auxiliary storage device 7. Even when power is again applied after power is once interrupted, the operation is quickly started after power application or the device reset without loading the voice data from the external auxiliary storage 7 to the voice storage section 3.
Patent JP-2000005917-A (JP)
Title: Device and method for reducing end mark of coil
Inventor: YAHARA SATOSHI
IPC: B23C3/12
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a device reducing, through beveling, end marks generated on a metallic plate at the interlayer transition part of a winding layer when the metallic plate is coiled. SOLUTION: A plurality of end mills 20 are arranged in parallel on a metallic plate conveying line along the cross direction of the line, and the end mills 20 each given a predetermined elevation angle are lowered from an upper waiting point and further fed transversely to cut a single bevel groove Sa at the end of the metallic plates which serves as a winding starting end. The end mills 20 should be spiral end mills, some of which are rotated counterclockwise while the remaining end mills are rotated clockwise. Further, those end mills which machine both sides of the metallic plate are made to cut through the metallic plate S from the upper surface to the side faces thereof. Cutting is stabilized and the desired bevel can be formed while avoiding the splashing of chips.
Patent JP-H0225146-A (JP)
Title: Control system for call waiting incoming call
Inventor: SATO AKIO
IPC: H04M3/42
Filed: 1988-07-13
Abstract: PURPOSE:To process an incoming call from a 3rd party without interrupting talking by detecting an input signal by a called telephone set side so as to transfer a call waiting incoming call to the representative selecting processing, transfer processing or talkie connection processing. CONSTITUTION:When a required input operation and other required input operation are implemented by the called telephone set A, a waiting tone is sent to the 3rd party telephone set X from a signal source 5b. In the case of applying hooking and dialing of a special number, a central controller 6 applies any of the representative selecting processing, transfer processing and talkie connection processing in response to each specific number based on the stored data or program in the main memory device 7.
Patent JP-S6066557-A (JP)
Title: Emergency reporting and displaying system in telephone exchange
Inventor: YOSHIDA TETSUO
IPC: H04M11/04
Filed: 1983-09-21
Abstract: PURPOSE:To make ordinary dial connection and connection to a specified subscriber by supervising off-hook time of ordinary extension telephone. CONSTITUTION:Off-hook of a calling subscriber A is detected by a common controlling device 5, and the caller A is connected to a register 3. The register 3 sends dial tone to the calling subscriber A, and at the same time, starts counting of set time. When extension number of a called subscriber C is dialed within the set time, ordinary extension connection is made. If dialing is not made within the set time, connection is made to specified called subscriber C. At this time, caller number information is sent to a caller number display 4 through a caller number display controlling circuit 6. When the called subscriber C makes hooking operation, a special tone sending circuit 2 is connected to the calling subscriber A and special tone is sent to the calling subscriber A.
Patent JP-H0782060-A (JP)
Title: Fermentation device
Inventor: TERAMACHI KAZUO
IPC: B01D53/38
Filed: 1993-06-21
Abstract: PURPOSE:To provide the fermentation device capable of removing the malodor of a generated gas and eliminating environmental pollution by disposing a chlorine dioxide water-charged deodorizing tank in the gas-exhausting passage of the fermentation tank equipped with a heating means and a stirring means. CONSTITUTION:A raw material M comprising cut grasses or refuses is charged into a fermentation tank 12 through charging ports 12A, 12A, mixed with fermentation bacteria, stirred with stirring blades 13 attached to the fermentation tank 12 in the lateral direction with a motor 14, and fermented at a temperature of <=60 deg.C with a planar heater 15 attached to the outer periphery of the fermentation tank. The generated gas is sucked into an exhaustion passage 17 with a vacuum pump 16 and then into water in a water tank 18 through a nozzle 18A to remove water-soluble malodorous components consisting mainly of ammonia, and subsequently blown into L& a deodorizing tank 19 through a nozzle 19A to oxidatively decompose the malodor'/ ingredients. The chlorine dioxide water usually contains approximately 10cc of the chlorine dioxide in 10l of water. The remaining malodorous ingredients are introduce into an active carbon-charged tank 20 to perfectly adsorb the remaining malodorous ingredients. Thus, the raw material M is fermented to produce a compost, which is discharged from the treated product-discharging ports 12B, 12B.
Patent JP-2001002899-A (JP)
Title: Resin composition and insulating coating film using the same
Inventor: ABE KOICHI
IPC: C08G61/12
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To obtain a composition which is excellent in heat-resistance, mechanical properties, low-hygroscopicity, adhesiveness, moldability and low dielectric constant by blending (A) a copolymer obtained by polycondensation of (a) a quinoline monomer and a diadamantane monomer, and (B) an organic solvent. SOLUTION: For the component a, 2-(2-fluorophenyl)-5-fluoro-4-phenylquinoline, for example, is used. For the component b, 1,6-bis(4-hydroxyphenyl)diadamantane, for example, is used. Polycondensation is carried out by blending the component a and the component b in the molar ratio (the component a/the component b) of 0.9-1.2 and reacting them in the presence of an organic solvent for 0.5-48 hr at 100-300 deg.C with a catalyst such as sodium hydroxide and the like to obtain the component A (having a weight average molecular weight of 1,000-100,000). Methyl Cellosolve, for example, is used for the component B. The content of the component B to be used is such that the solid component concentration of the component A be 1-60 wt.%.
Patent JP-S5967123-A (JP)
Title: Four-wheel drive transfer
Inventor: MIZUTANI HIROYUKI
IPC: B60K17/344
Filed: 1982-10-05
Abstract: PURPOSE:To obtain a clear indication of the driving condition of four wheels on the basis of single switching operation by providing a switching mechanism to be pushed via an interlocked member between fork shafts for switching two- wheel/four-wheel drive and range. CONSTITUTION:At the time of a high range with two-wheel drive, both fork shafts 11 and 12 are positioned as illustrated, and as a ball 13 between both shafts 11 and 12 is in a notch 9 of the shaft 11 and a movable contact of a switch mechanism 31 is in the non-operational position, an indication lamp is off. When the fork shaft 11 is positioned at four-wheel drive and the ball 13 is pushed out from the notch 29, the ball 13 is moved upward to push up the movable contact 32 and the switch mechanism 31 is on to light the indication lamp. At this stage, when the shaft 12 is moved to the neutral position, the ball 13 enters into a notch 30 of the shaft 12, and consequently, the switch mechanism 31 is off to put off the indication lamp.
Patent JP-S6234182-A (JP)
Title: Method for restoring surface of photosensitive body
Inventor: OSAWA MOCHIKIYO
IPC: G03G21/00
Filed: 1985-08-08
Abstract: PURPOSE:To prevent deterioration of the surface resistivity of a photosensitive body and to effectively inhibit image flow phenomenon by rubbing the amorphous silicon surface layer of the photosensitive body with a material made of a polyester resin. CONSTITUTION:The amorphous photosensitive body having the upper most layer made of amorphous silicon as a matrix has superior characteristics, but its surface adsorbs oxides and an active gas, such as ozone, produced in an electrostatic charging step and a transfer step, resulting in lowering the surface resistivity, and causing lateral flow phenomenon of an image. The brush, roller, and blade, or the like of a cleaning device are made of the polyester resin, and the surface of the photosensitive body is rubbed with them, thus permitting the active gas adsorbed at the surface to be removed, and the surface to be restored, consequently, deterioration of the surface resistivity to be prevented, and the lateral flow of the image to be effectively inhibited.
Patent JP-H1124358-A (JP)
Title: Image forming device
Inventor: FUKUNAGA HIDEAKI
IPC: G03G15/01
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a high-performance color printer suitable for high-speed color printing. SOLUTION: The device 18 of a tandem type electrophotographic system arranges image forming elements 7a, 7b, 7c, and 7d, each disposing a developing machine 12 for forming an electrostatic latent image on the surface of its photoreceptor 8 and also forming a color toner image corresponding to the electrostatk latent image on the surface of the photoreceptor 8, a transfer unit 14 for transferring the toner image to a transfer material 13, a cleaning means 15 for removing residual toner on the surface of the photoreceptor 8 after the transfer, and a discharge means 16 for removing residual electrostatic latent image after the transfer.  Also, the photoreceptor mounted on the image forming element 7a for forming the black toner image is composed of an a-Si (amorphous silicon) photoconductive layer, and a voltage which is applied to its electrifying means is made 1.05-2.50 times higher than voltages which are applied to the electrifying means of the image forming elements 7b, 7c, and 7d on which OPC photoreceptors are mounted for forming the color toner images except the black toner image.
Patent JP-S6418369-A (JP)
Title: Picture signal processor
Inventor: MARUYAMA YUJI
IPC: H04N1/40
Filed: 1987-07-14
Abstract: PURPOSE:To control the production of a texture in the error diffusion method and to apply density correction by selecting the distribution ratio of a binarization error with respect to peripheral picture elements together with picture element processing from plural arrangement coefficient sets at random and utilizing it. CONSTITUTION:An error operating means 110 obtains a correction error Hxy from a binarization error Exy from a differential arithmetic means 109 and a coefficient K1 taking a threshold level TH from a threshold level input terminal 106 as a function. An arrangement coefficient generating means 112 prepares in advance two arrangement coefficient sets with respect to an unprocessed picture element around the objective picture element, selects distribution coefficients KA-KD of a correction error Hxy to picture element positions A-D in the surrounding picture element region 102 at random and gives an output to an error distributing/updating means 111. The means 111 stores the coefficients KA-KD and the correction error Hxy to the objective picture element from the means 110 to a storage device corresponding to picture element positions A, C, D in the peripheral picture element area 102 of an error storage means 101 to obtain a new integrated circuit error, thereby applying the updating of the storage value in the means 101.
Patent JP-S5692873-A (JP)
Title: Imidazoline compound
Inventor: HERUMUTSUTO SUTAARE
IPC: C07D233/52
Filed: 1980-12-11
Abstract: Compounds of the formula   <IMAGE>   wherein R1 and R2, which may be identical to or different from each other, are each fluorine, chlorine, bromine or trifluoromethyl, and R3 is alkyl of 1 to 4 carbon atoms, alkenyl of 2 to 4 carbon atoms, cyclopropylmethyl, benzyl or thienyl-2-methyl, and non-toxic, pharmacologically acceptable acid addition salts thereof. The compounds as well as their salts are useful as bradycardiacs.
Patent JP-H0225904-A (JP)
Title: Link system for programmable controller
Inventor: SHIGEMATSU HISASHI
IPC: H04L69/40
Filed: 1988-07-15
Abstract: PURPOSE:To simply cope with occurrence of the abnormality of an opposite station by setting or resetting a reception data clear flag to an interface module via a user and clearing the reception data or keeping it as it is to a CPU module in case the opposite station of transmission has an abnormal state. CONSTITUTION:The interface modules 20 and 70 of a master station 100 and a slave station 200 contain the reception data clear flag memory means 21 and 71 where the standard flags are set to clear the reception data and the reception data check means 22 and 72 which checks the presence or absence of the abnormality of the reception data respectively. Then the data on the CPU modules 10 and 60 are reset based on the ON signals of flags ZF of the reception data clear flag memory means 21 and 71 at reception of the output showing the presence of the abnormality of both means 22 and 72. Thus it is possible to easily cope with the abnormality of communication.
Patent JP-S5965259-A (JP)
Title: Laser doppler speedometer
Inventor: MORISHITA KOUJI
IPC: G01P3/36
Filed: 1982-10-07
Abstract: PURPOSE:To make it possible to certainly measure the speed of an object to be measured, by a method wherein one optical waveguide means is provided on the optical axis of a lens while two optical waveguide means are provided so as to be made symmetrical to the optical axis and the signal of the former is subtracted from the signal obtained by mixing and detecting output of the latters to remove a pedestal component. CONSTITUTION:The laser beam from a laser apparatus 1 is incident to the input terminals 5a, 6a of optical waveguides 5, 6 and inputted to a light receiver 9 through an optical mixer 7. A pedestal component is contained in the output current from the light receiver 9. On the other hand, the signal detected at the input terminal of an optical waveguide 16 is inputted to a light receiver 17. Because the output of the light receiver 17 is a signal not subjected to doppler shift, only the pedestal component is detected. When the signals of the light receivers 19, 17 are subjected to differential amplification by a differential amplifier 18, a signal containing no pedestal component can be obtained. As a result, even when the speed of an object to be measured is slow, the speed of the object to be measured can be certainly measured without receiving the influence of the pedestal component.
Patent JP-H09317965-A (JP)
Title: Pipe joint
Inventor: SHIRAI YASUHIRO
IPC: F16L25/00
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To easily connect pipes to each other even though the positions of the pipes to be connected to each other are fixed, and an interval between pipe ends is narrow. SOLUTION: A split surface 20 is arranged in a joint main body, a projected groove 17 having an expanded fitting/locking projected part 16, is formed in one side split end surface of this split surface 20, and a fitting groove 18 to which the projected groove 17 is water-tightly fitted, is arranged in the other side split end surface of this spit surface part 20. When a pipe 2 and a pipe 3 are connected to each other, the joint main body can be fitted around and mounted on the peripheral surfaces of both pies 2, 3 while the split surface 20 is opened even in the case that an interval between pipe ends 2a, 3a is narrow, and after that, the projected groove 17 arranged in the split surface 20 is water-tightly fitted to the counterpart fitting groove 18, thereby a piping joint can be formed. Besides, the whole executing work of this pipe joint is extremely simplified.
Patent JP-H08335769-A (JP)
Title: Tin coated metal plate and its production
Inventor: TANABE IKU
IPC: H05K3/34
Filed: 1995-06-07
Abstract: PURPOSE: To provide a tin coated metal plate having surface partially different in solderability without requiring any resist or organic solvent by coating the surface of a material with tin, bringing a part of the tin coated surface into tight contact with an oxygen blocking material and subjecting to oxidation, and then removing the oxygen blocking material. CONSTITUTION: A metal plate material is coated with tin by plating or immersion into a molten tin bath. Preferably, the metal plate material to be coated with tin is copper or a copper alloy and the tin includes tin alloys as well as tin itself. An oxygen blocking material A is applied tightly to a part to be soldered on the surface of tin. Subsequently, oxidation is carried out preferably by heat treatment at 100-400 deg.C. Stainless steel or a synthetic resin, e.g. Teflon, blocking oxygen is preferably employed as the oxygen blocking material A. After oxidation, the oxygen blocking material A is removed thus forming an oxide coating C previously on the surface except the part to be soldered.
Patent JP-H0615999-A (JP)
Title: Line drawing device
Inventor: UMEMOTO KAZUYOSHI
IPC: B43L13/00
Filed: 1992-07-02
Abstract: PURPOSE:To provide a line drawing device having a simple structure capable of efficiently drawing an inclination line having an arbitrary angle while confirming said angle. CONSTITUTION:In a line drawing device, a first linear scale 1 having a protractor part 2 provided to the base end thereof and a second linear scale 3 are connected in a freely revolvable manner at the base ends thereof using a pivot shaft 17 and a first link 5 having a base end pivot point at the center position of the angle graduations A of the protractor part 2 and a second link 7 having a base end pivot point at the intermediate position of the second linear scale 3 are pivotally connected at the leading ends thereof to constitute the first linear scale 1, the second linear scale 3, the first link 5 and the second link 7 so as to subject them to pantographic connection and a cursor line B for reading the angle graduations A of the protractor part 2 is provided to the first link 5.
Patent JP-S6233549-A (JP)
Title: Low rinse and high capacity weak basic acrylic ion exchange resin and its production and removal of anion
Inventor: MAIKERU PIITAA BITSUGUUTSUDO
IPC: C08F8/32
Filed: 1986-07-25
Abstract: The invention provides weakly basic anion exchange resins having both low rinse-volume requirements and high anion exchange capacity, the resins comprising copolymers formed from monomers comprising acrylonitrile and crosslinker having two or more unconjugated allylic groups, the copolymers being functionalized with polyamine. 
<??>The invention also provides a process for preparing the weakly basic anion exchange resins, and a process for removing anions from a liquid using the resins.
Patent JP-S6066913-A (JP)
Inventor: NAKAYA MASAMI
IPC: A01D75/20
Filed: 1983-09-20
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。