baber/WOPTO huggingface dataset:
Patent JP-H07187239-A (JP)
Title: Method for collective packaging of magnetic disk device
Inventor: KIKUCHI YUICHI
IPC: B65D85/57
Filed: 1993-12-27
Abstract: PURPOSE:To provide a method for collective packaging of a magnetic disk device wherein the efficiency of storing each packaging case is improved and the packaging cost arising from each magnetic disk device is made low. CONSTITUTION:The blocks 10 of a magnetic disk device 1 are stacked and secured into a tubular structure using a body frame 3 to prevent the lateral shift of an intermediate portion of the stack and the device 1 is packaged with the blocks 10 thereof held between upper and lower pads 2 and 4. In this way the aforesaid stack can be received in a single packaging case 5 without using an intermediate pad in order to improve storing efficiency and reduce the number of the pads 2 and 4 and of the packaging cases 5 at the time of packaging a large number of the magnetic disk devices 1, whereby the packaging cost for each magnetic disk device 1 can be reduced.
Patent JP-2000165537-A (JP)
Title: Communication terminal device
Inventor: NAKAMURA MITSUO
IPC: H04L12/66
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To increase the chances of connection of a call in a busy state by performing the second call at a time interval shorter than a prescribed time if a dial-up call cannot be connected due to a busy state. SOLUTION: A network controller 117, etc., of a facsimile equipment reads out the dial-up interval that is previously set and starts the dial-up processing if a period set after the preceding dial-up processing passed. Then the telephone number of a registered dial-up server is read out, the calling processing is carried out, a transmitting mail is sent to an SMTP server and a receiving mail is received from a POP server. The received mail is automatically outputted. The calling processing is carried out again if the dial-up server is busy. When the dial-up processing succeeds, a long time, e.g. one hour is set for the second calling processing. Meanwhile, a short time, e.g. 5 minutes is set in a busy state.
Patent JP-2001151356-A (JP)
Title: Image forming device
Inventor: HAYASHI YUKIO
IPC: B65H3/46
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To effectively prevent transportation failure caused by local overheating of a conveyer belt. SOLUTION: This image forming device comprises an image carrier body 1 for carrying and conveying a toner image T, a transfer means 2 for transferring the toner image T on the image carrier body 1 onto a recording material K, a fixing means 3 for heating and fixing the toner image T transferred onto the recording material K, a recording material conveying means 6 that has the endless conveyer belt 5 bridged between a plurality of roll members 4 and conveys the recording material K after the transfer from the transfer means 2 to the fixing means 3, and a belt driving means 7 for rotating the conveyer belt 5. The belt driving means 7 drives the conveyer belt 5 so as to rotate the conveyer belt 5 during at least a part of non-conveying operation period of the recording material K.
Patent JP-H03192475-A (JP)
Title: Extended gauss image expressing system and extended gauss image matching device
Inventor: MARUIE MAKOTO
IPC: G06T7/00
Filed: 1989-12-22
Abstract: PURPOSE:To improve efficiency for searching a parameter space for matching between extended Gauss images by applying Gauss mass as distribution with a normal direction as a center together with the normal direction on the surface of an object. CONSTITUTION:The surface of the object is divided by an object surface dividing means 1. Next, the distribution of the Gauss mass is calculated based on a distribution form, which is applied in advance, by a Gauss quantity distribution calculating means 2 and the Gauss mass is plotted on a Gauss ball so as to constitute an extended Gauss image by an extended Gauss image constituting means 3. Concerning the object which shape is already known and posture and position are not known, the extended Gauss image is calculated by the above mentioned means and on the other hand, a distance (objective function) to the extended Gauss image calculated form the already known shape is calculated by a distance between extended Gauss images calculating means 4. Thus, since an induced function exists in the objective function, a let-down procedure, etc., can be used and the efficiency for the search is improved.
Patent JP-H09179209-A (JP)
Title: Image recorder
Inventor: MONMA YOSHIYUKI
IPC: G03B27/46
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To take up a photosensitive material in an undeveloped state and to suitably deal with mass print production by providing a means for recording first image positional information in a longitudinal direction, on the photosensitive material and information on the rear surface of the photosensitive material, a second image positional information recording means for recording second image positional information at a fixed position and a take-up machine for taking up the exposed photosensitive material. SOLUTION: The photosensitive material A after being carried to a first loop forming part, 42 is carried to a first image positional information forming part 28. In this part 28, whenever the photosensitive material A of a print is carried, a punch 50 is driven to form first frame information. The photosensitive material A on which the first frame information is formed is carried to a second loop forming part 58 and an exposure part 30. The photosensitive material A on which a latent image is formed is carried into a third loop forming part 62. Further, the photosensitive material A passes through a back printing part 32, to obtain the back printing of the information on a film photographing date, etc., by a printer 102 and is carried from a reservoir 34 to the take-up machine 14 through a second image positional information forming part 16.
Patent JP-2000157807-A (JP)
Title: Filter
Inventor: ITO KOJI
IPC: B01D29/64
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To hold an inside of a main body sufficiently clean by reducing a residual liquid in the main body by a method wherein a filter member is fitted onto an upper surface of an opening and closing valve element, and a liquid drainage pipe extending downward through the valve element and the cake discharge pipe from the filter member is provided. SOLUTION: A cake discharge pipe 6 which extends downward through a bottom plate 3 from a through-hole 14 of a filter plate is provided in the filter plate 4. An opening and closing valve element 7 is provided in an upper end part of the cake discharge pipe 6 so that its upper surface can abut against an inner wall of the through-hole 14 of the filter plate. Further, the filter member 8 is fitted to a part or the whole of an upper surface of the valve element 7. As the filter member 8 a porous material of about 5 to 50 μm in average hole diameter is generally used, and as the porous material, for example, a sintered metal or the like of a stainless steel or the like is preferably used.  A liquid drainage pipe 9 which extends downward through the valve element 7 and the cake discharge pipe 6 is provided in the filter member 8, and a filtrate which is filtered by the filter member 8 and a washing wastewater are drained outside a main body 1 through the liquid drainage pipe 9.
Patent JP-H03192795-A (JP)
Title: Mounting of electrical circuit component
Inventor: IKEGAMI YUICHI
IPC: H01L21/60
Filed: 1989-12-21
Abstract: PURPOSE:To enable outer leads small in pitch to be easily connected to the conductor of a printed wiring board by a method wherein a connecting member provided with conductive members insulated from each other is interposed in an insulating holder, and the outer leads of an IC package are soldered to the conductor of the printed wiring board. CONSTITUTION:One end 2a of a conductive member 2 of an electrical connecting member 1 is hot pressure-joined to a conductor 22 to transfer the conductive member 2 to the conductor 22. Then, the conductive member 2 is dipped into a soldering bath to plate the surface of the other end 2b of the conductive member 2 with a solder 23, an IC package 25 is mounted on a printed wiring board 21 so as to bring the outer lead 24 into contact with the plated solder 23, and then the end 2b of the conductive member 2 is connected to the outer lead 24 by reflowing solder by heating. As mentioned above, the conductive members of an electrical connecting member are made small in pitch, whereby a fine soldering not attainable by a paste printing method can be realized.
Patent JP-2000161413-A (JP)
Title: Multistage shock absorber
Inventor: TAKAGI TATSUGO
IPC: B60G17/044
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To prevent an intermediate member of a multistage shock absorber from coming off from a specified level to collide with members on both sides during operation of the shock absorber. SOLUTION: A cylinder body 3 of a small diameter side unit 1 forms a piston rod of a large diameter side unit 2, and is an intermediate member which can be located at any position. Further, the cylinder body 3 tends to drop because low-pressure gas is sealed in the cylinder bodies 3, 14. A cylinder 4a is formed to be open into the inner end face of a piston rod 4, and a piston 24 is fitted in the cylinder to confine a pump room 25. The pump room 25 is connected to a room 10 through a suction check valve and connected to a room 20 through a discharge check valve 28. The piston 24 is firmly fastened to the bottom part of the cylinder body 3 through a rod 26, and while the rod 24 and the cylinder body 3 are relatively displaced, the piston 24 produces a working liquid flow which flows from the room 10 up to the room 20 to raise the cylinder body 3 having a tendency to drop.  When a specified level is reached, a clearance is formed between the piston 24 and the cylinder 4a, and a pumping action is stopped to return the cylinder body 3 to the specified level.
Patent JP-2000219532-A (JP)
Title: Heat treatment of porous optical fiber preform
Inventor: KOAIZAWA HISASHI
IPC: G02B6/00
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To decrease the process time of heat treatment required for a porous optical fiber preform. SOLUTION: Before a porous optical fiber preform 2 disposed in a furnace tube 9 is subjected to a required heat treatment, the whole body of the porous optical fiber preform 2 is preliminarily heated to a specified preheating temp. lower than the temp. of the required heat treatment. Then, in this state, the porous optical fiber preform 2 is subjected to the required heat treatment while the position in the optical fiber preform 2 heated from the preheated temp. to the temp. of the required heat treatment is moved along the longitudinal direction of the preform.
Patent JP-H10167808-A (JP)
Title: High strength aluminous sintered compact and its production
Inventor: KOSAKA SHOJI
IPC: C04B35/10
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To produce an aluminous sintered compact having high strength in the temp. range from room temp. to a high temp. SOLUTION: Alumina powder having <=2μm average particle diameter is mixed with 0.001-50vol.% silicon oxynitride powder having <=1μm average particle diameter or 0.001-50vol.% (expressed in terms of silicon oxynitride) organosilicon compd. convertible into an inorg. compd. having an Si-N-O bond by thermal decomposition, e.g. polysilazane or polycarbosilane, and the resultant mixture is compacted in a prescribed shape and fired at >=1,200 deg.C to obtain the objective high strength aluminous sintered compact contg. 0.001-50vol.% dispersed inorg. crystal grains having <=1μm average grain diameter and Si-N-O bonds in the alumina crystal grains and on the grain boundaries of the alumina matrix having <=10μm average grain diameter.
Patent JP-H0949595-A (JP)
Title: Connection system
Inventor: TANABE TADASHI
IPC: A61M1/14
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To make a structure by which the rubbish is not accumulated and seal effectively by installing a soft seal cylinder stuck to the expansion part in the circumferential direction formed on the outer periphery of a female lure adapter in the outer cylinder insertion part of a male lure adapter. SOLUTION: When the joined part 43 of a male lure adapter 4 with a new thorn plug 6 is inserted in a female lure adapter 3, the tip part 48a of a soft, elastic seal cylinder 48 is hit to the slant surface of an expansion part 34 and approaches to a top flat part while spreading out and advancing. Further, when the male lure adapter 4 is rotated while advancing, the female screw 45 is screwed with a spiral projection 34. At the same time, the female lure adapter 3 and the insertion part 5 of the male lure adapter 4 are locked by inserting a taper cylinder into a taper hole 36. At this time, the tip part 48a of the seal cylinder 48 is stuck to the outer periphery of the top flat surface of the expansion part 34 and its inside is sealed.  As the contact of the soft tip 48a with the expansion part 34 is carried out near the flat surface like above, a certain seal function can be always maintained.
Patent JP-H06325402-A (JP)
Title: Optical head
Inventor: KIMU YON UN
IPC: G11B7/135
Filed: 1993-12-28
Abstract: PURPOSE: To provide an optical head which is economically satisfactory and enables ultra high density recording by using a collimating reflector, an objective reflector, etc. CONSTITUTION: A laser bean from a laser diode package 1 is made into parallel luminous flux by a collimating reflector 19, and is focused through a beam splitter 8 by an objective reflector 9' so as to irradiate and record media 10. By a simple structure which does not use this collimating lens, an objective lens, etc., a ring shaped light spot is acquired and Numerical-aperture(NA) can be made large. Furthermore, because chromatic aberration is small, this optical head can directly use shorter wavelength light, is economically satisfactory, has high resolution and enables ultra high density recording.
Patent JP-H08169861-A (JP)
Title: Production of fatty acid polyoxyalkylene alkyl ether
Inventor: HAMA ITSUO
IPC: C09K23/00
Filed: 1994-12-19
Abstract: PURPOSE: To obtain the subject polymer useful for detergents, cosmetics, etc., weak in the smell of a fatty acid alkyl ester, little in the residual amount of the fatty acid alkyl ester, and narrow in an alkylene oxide addition molar distribution by reacting the fatty acid alkyl ester with the alkylene oxide in the presence of a specific catalyst. CONSTITUTION: (B) A fatty acid alkyl ester is reacted with (C) an alkylene oxide in the presence of (A) calcined aluminum hydroxide, magnesium [e.g. a product produced by calcining an aluminum hydroxide-magnesium hydroxide coprecipitate of the formula: nMgO.Al2 O3 .mH2 O ((m), (n) are especially not limited, but preferably (n) is 2.5) at 400-950 deg.C] whose surface is modified with a metal hydroxide [e.g. an alkali(ne earth) metal hydroxide] or a metal alkoxide [e.g. an alkali(ne earth] metal alkoxide) to obtain the objective polymer of the formula (R1 , R3 are each an alkyl, an alkenyl; R2 is an alkylene).
Patent JP-H01174332-A (JP)
Title: Non-hygroscopic icing agent
Inventor: KONDO TSUTOMU
IPC: A23L27/00
Filed: 1987-12-29
Abstract: PURPOSE:To provide the above non-carious and low-caloric icing agent with good sweetening quality, consisting mainly mesoerythritol. CONSTITUTION:The objective icing agent consisting mainly or mesoerythritol, incorporated with a small amount of nonsaccharide sweetever such as aspartame, stebiocide, saccharin sodium or glycylrhizine.
Patent JP-H06182853-A (JP)
Title: Extruder
Inventor: SAKAMOTO TAKASHI
IPC: B29C48/65
Filed: 1992-12-16
Abstract: PURPOSE:To prevent a pulsating flow from occurring in a flow of a polymer mixture fed toward an extruder die and resulting in an ununiform cross sectional shape of a molded piece by rotating a cylindrical barrel without rotating a screw. CONSTITUTION:A polymer mixture G supplied to a hopper 7 is positively pressed and fed toward a head 14 by rotating feed rollers 10. When the polymer mixture G coming into contact with an inner surface of a cylindrical barrel B rotated by a motor M is bitten by the cylindrical barrel B, the polymer mixture G is successively fed toward the head 14 along a screw blade 9 of a fixed screw 8 by a contact friction of the polymer mixture G with the inner surface of the cylindrical barrel B and extruded from an extruder die 15, thereby being continuously formed into a molded piece T having a predetermined profile. In this manner, a pulsating flow does not occur in a flow of the polymer mixture being fed, the screw can be rotated at a higher speed, and an extruder with an enhanced productivity can be obtained.
Patent JP-H09179293-A (JP)
Title: Positive type photoresist composition
Inventor: UNO SEIJI
IPC: H01L21/027
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain a photoresist compsn. having high sensitivity, high resolving power, low dependency of resolving power on film thickness and wide development latitude by using an alkali-soluble resin and a specified quinonediazido compd. SOLUTION: This compsn. contains at least one kind of 1,2- quinonediazido-5-(and/or -4-) sulfonic ester of a polyhydroxy compd. represented by formula I and an alkali-soluble resin. In the formula I, each of R1 -R6 is H, halogen, alkyl, alkoxy, alkenyl or cycloalkyl, each of R7 -R9 is H or alkyl, each of R10 and R11 is H or alkyl, R12 is H or alkyl, (m) is 0 or 1, (n) is an integer of 0-10, m+n>=1 and each of X1 -X3 is a group represented by formula II or H but at least one of X1 -X3 is a group represented by the formula II.
Patent JP-H09173878-A (JP)
Title: Operating device for hulling separater
Inventor: MAEDA KOSAKU
IPC: B02B7/00
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To facilitate the relative adjustment of two adjusting parts of a hulling separater. SOLUTION: This operating device for a hulling separater is structurally designed so that the opening/closing adjustment of an unhulled rice feed adjusting valve for a hulling part is performed by operating an unhulled rice feed lever 36 lengthwise and a switch 38a for a normal operation and a switch 38b for a reversed operation for a tilt adjusting motor 34 to adjust the tilting angle of a shaking separater plate 17 can be turned on/off by operating the unhulled rice feed lever 36 cross wise. Thus it is possible to smoothly and easily perform the relative adjustment of the opening/closing operation of the unhulled rice feed adjusting valve and the tilting operation of the fluctuating selection plate 17.
Patent JP-H10313898-A (JP)
Title: Calibrator for measuring enzymatic activity and measurement of enzymatic activity using the same
Inventor: KONDOU SHIHO
IPC: C12Q1/42
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To provide the subject calibrator capable of reducing difference in measured values between different analytical instruments and increasing measuring accuracy by including plural enzymes having enzymatic active values not smaller than prescribed times based on upper limit value in standard area of each enzymatic analytical item of calibration curve-preparing object. SOLUTION: In a calibrator for measuring enzymatic activity containing an enzyme such as aspartic acid aminotransferase, alanineamino-transferase, creatinekinase or lactic acid dehydrogenase having well-known enzymatic active values, three or more kinds of enzymes having enzymatic active values of >=2 times respectively based on upper limit values of standard areas of enzymatic analytical items of calibration curve-preparing object are included. Furthermore, the upper limits of active values of three or more kinds of enzymes are preferably within the measuring effective range in using an analytical reagent corresponding to each enzymatic analytic item.
Patent JP-H08176469-A (JP)
Title: Powder coating and method of coating therewith
Inventor: MORIYA YUICHI
IPC: C09D5/03
Filed: 1994-12-22
Abstract: PURPOSE: To improve the leveling properties and form a thinner coating film to thereby improve the operating efficiency by positively charging a powder coating containing a binder resin, a curing agent and a quaternary ammonium salt compound and having a specified mean particle diameter through the friction with a member containing fluorine atoms at a part for conveying the coating and then spraying the coating on an object to be coated. CONSTITUTION: The powder coating has a mean particle diameter of 5-20μm and is sprayed with a spray gun by triboelectrification using, e.g. a tetrafluoroethylene resin. The quaternary ammonium salt compound has a constitution represented by formula I (wherein R1 is 1-8C alkyl; R2 and R3 are each 1-18C alkyl; R4 is 1-8C alkyl or benzyl; and X is an anion of formula II) and is added in an amount of 0.1-5wt.% of the powder coating. Examples of the binder resin used include polyester and epoxy resins. Examples of the curing agent used include an isocyanate and an amine. The powder coating is obtained by dry mixing raw materials, thermally melting and kneading the mixture, grinding the kneaded material, and classifying the ground material.
Patent JP-H06164048-A (JP)
Title: Harmonic generation apparatus
Inventor: INAGAKI YASUSHI
IPC: H01S3/109
Filed: 1992-11-21
Abstract: PURPOSE:To generate harmonics with high conversion efficiency even when a laser medium, for fundamental waves, whose transmittance of the harmonics is not excellent is used by a method wherein a mirror, for resonance use, for the harmonics is installed between the laser medium for the harmonics and a nonlinear optical crystal and a concave mirror is used as a laser output mirror with reference to the fundamental waves and the harmonics. CONSTITUTION:A laser beam from an LD light source 11 for solid-state laser excitation is focused by a focusing lens 12, and it is incident on a solid-state laser crystal 13. Individual wavelength-splitting optical films 14, 16 are formed on the edge on the light-source side of the solid-state laser crystal 13 and on the edge of a nonlinear optical crystal 17 of a mirror 15 for harmonic resonance use. As a laser output mirror 18, an optical film 19 is formed on the surface of a synthetic quartz concave substrate, and harmonics are oscillated simultaneously by the laser output mirror 18 and by the mirror 15 for harmonic resonance use. Thereby, the harmonics which have been generated inside a resonator for fundamental waves with good efficiency are not subjected to an absorption loss by the solid-state laser crystal 13, and they can be resonated and amplified. The harmonics can be obtained with very high conversion efficiency.
Patent JP-H07199739-A (JP)
Title: Image forming device
Inventor: ANDO HIDEKI
IPC: B41J29/38
Filed: 1993-12-28
Abstract: PURPOSE:To realize a specially efficient print process and to miniaturize an image forming device, to reduce the cost of the device and to reduce the power consumption by using a battery at a sleep mode time. CONSTITUTION:Usually, a main switch 21 is turned on, and a relay 23 is turned on, and power is supplied from a power source part 3 to an interface control part 1 and a printer control part 2, and the print process is performed. On the other hand, when no print data are supplied from a personal computer for a fixed time, the relay 23 is turned off, and a constant voltage circuit 25 is turned on, and a mode is moved to a socalled sleep mode, and power is supplied from a battery part 4 to only a circuit detecting the supply of the print data. Further, at the sleep mode time, when the print data are supplied, the circuit detects the data, and inversely, the relay 23 is turned on, and the constant voltage circuit 25 is turned off, and power supply is switched from the battery part 4 to the power source part 3. By the processing, power supply at the sleep mode time is suppressed to the utmost, and the power supply is performed from the battery part 4, and the print process is executed instantly after the sleep mode is released.