baber/WOPTO huggingface dataset:
Patent JP-H0677317-A (JP)
Title: Assembly of semiconductor device
Inventor: NISHIGUCHI HARUMI
IPC: H01L21/301
Filed: 1992-08-26
Abstract: PURPOSE:To provide an assembling method in which a large number of LD chips are bonded to a submount at one time while they are lined up in the same direction. CONSTITUTION:A method for assembling a semiconductor device is provided with steps of: joining, to an adhesive film 9, an LD bar 7 having scribing lines 8 on which a number of LD chips 1 are formed; and expanding the adhesive film 9 in the lengthwise direction of the LD bar 7. This assembling method is also provided with the steps of: vacuum-chucking each of the LD chips 1 that are separated from each other and lined up at constant intervals in the same direction as a result of the expansion by an array of chuction collets arranged on the same pitches as the LD chips 1 and bonding the chips to the bonding surface of a submount 10 to which a solder 5 is applied; separating, chip by chip, the submount 10 to which the LD chips 1 are adhered along dicing lines 11.
Patent JP-2001073535-A (JP)
Title: Floor finishing structure
Inventor: SHIMAZAKI YOSHITAKE
IPC: E04F15/02
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To prevent gaps between joints from generating in a floor finishing material by forming the sectional shape of a halving joint of one of floor finishing materials facing each other to be upwardly protrusive and forming the other to have an upwardly recessive hook-shape to be mutually fixed. SOLUTION: The sectional shape of one of oppositely arranged halving joints 10A of a floor finishing material 1A is shaped to be upwardly protrusive and that of the other halving joint 11A is shaped to be upwardly recessive and hook-shaped to be fixed to each other. The floor finishing materials are fixedly laid on a floor substrate 2 by nails 6 or an adhesive. Hence, even when the substrate 2 tends to expand or contract due to moisture absorption, the fitted part in the joint of the floor finishing material 1A does not expand or contract and it is securely fixed to prevent the gap of the butt end of the floor substrate 2 from becoming large. Since the floor finishing materials are laid and fixed on the floor substrate 2 by an adhesive applied on the rear face of the floor finishing material and the fitting part, and securely fixed.
Patent JP-H03115964-A (JP)
Title: Detecting element for gas sensor
Inventor: KUNIMOTO AKIRA
IPC: G01N27/12
Filed: 1989-09-29
Abstract: PURPOSE:To make good temp. compensation by discretely forming heaters and electrodes and connecting a detecting part and a temp. compensating part to a bridge circuit. CONSTITUTION:The detecting part 4 and the temp. compensating part 6 are connected to the bridge circuit and resistors 20 to 22 having suitable resistance values are connected in the bridge circuit. A DC voltage is impressed between A and B of the bridge by a DC power source 24 and a contact point 23 to the resistor 22 is adjusted to decrease the voltage between C and D to zero. The influence of the temp. is removed even if the temperatures of thin films 12, 12' are fluctuated by the fluctuation in the heat generation of the heaters 10, 10' and the fluctuation in the temp. of the outside world. Since the electrodes 8, 8' and thin films 12, 12' are formed separately from the heaters 10, 10', the degree of freedom in the design of these respective elements is increased.
Patent JP-H0974036-A (JP)
Title: Method for manufacturing rare-earth sintered permanent magnet
Inventor: YAMASHITA OSAMU
IPC: H01F1/057
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain a permanent magnet with high magnetic characteristics and improved dimensional accuracy by granulating a slurry which is obtained by adding a binder to a rare-earth element alloy powder and kneading it, forming pelletizing powder by a spray dryer device, applying a pulse magnetic field for compressing and forming in the magnetic field, and then sintering it. SOLUTION: A binder made of at least one type of polymer and water or a binder made of an organic solvent or a polymer which is soluble to the organic solvent and a plasticiser as needed is added to an alloy powder containing rare earth elements such as R-Fe-B alloy powder or R-Co alloy powder and is kneaded in slurry shape. The slurry is formed into a highly fluidic spherical granulated powder by a spray dryer device, a pulse magnetic field is applied to the granulated powder to degrade it into primary particles and orient it, it is subjected to compression formation in a static magnetic field and/or the pulse magnetic field, and then it is sintered and subjected to heat treatment, thus efficiently obtaining a rare earth element sintered magnet with less amount of residual oxygen of the sintered body and less amount of residual carbon and an improved dimensional accuracy.
Patent JP-H03116589-A (JP)
Title: Head driving device for disk recording and reproducing device
Inventor: TAKANASHI HIROYOSHI
IPC: G11B21/02
Filed: 1989-09-29
Abstract: PURPOSE:To allow the low-speed feeding and high-speed feeding of a head while maintaining a motor resolving power and to shorten the access time of a large stroke by mounting either of 1st and 2nd driving systems to the stationary part side of a disk recorder and the other to a head side movable along a guide member. CONSTITUTION:One of the 1st, 2nd driving systems 20, 30 is mounted to the stationary part side of the disk recorder and the other is mounted to the head side movable along the guide member. The driving force of the 1st driving system is transmitted by a worm gear mechanism to the 2nd driving system if the driving source 30 of the 2nd driving system is stopped and only the driving source 20 of the 1st driving system is operated in this case. The head 1 can, therefore, be fed at the low speed with resolving power of the 1st motor. The driving force of the 2nd driving system is conversely transmitted by a rack and pinion mechanism to the 1st driving system when the driving source 20 of the 1st driving system is stopped and only the driving source 30 of the 2nd driving system is operated. The head 1 can, therefore, be fed at a high speed with the resolving power of the 2nd motor. The low-speed feeding and high-speed feeding of the head are executed and the access time of the large stroke is shortened while the resolving power of the motors is maintained in this way.
Patent JP-H1095594-A (JP)
Title: Sheath pipe jack for executing building, and method for constructing multi-storied building using it
Inventor: KOISO HIROSHI
IPC: E04B1/35
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a jack for executing a building and a method for constructing multi-storied building using the jack which are capable of obtaining large rise, excellent in safety and workability, and capable of performing the execution at a low cost. SOLUTION: A multi-stored building construction method comprises a lifting pipe 21 one end of which is closed to lift a heavy article, a lifting cylinder 24 to lift the lifting pipe 21 from its inside, a base pipe to be connected to a lower part of the lifting cylinder 24, to support the weight of the lifting cylinder 24, and to elevate/lower inside the lifting 21 in an integrated manner with the operation of the lifting cylinder 24, and a sheath pipe 22 to store the lifting pipe 21, and a jack for sheath pipe 22 for executing a building and a jack-up method using the jack are provided with lock pins 26, 28 outside the sheath pipe 22, and a mechanism capable of tightening and releasing the lock, and elevates/lowers the lifting pipe 21 along the sheath pipe 22 using the mechanism and the lifting cylinder 24 inch by inch.
Patent JP-H06111334-A (JP)
Title: Recording and/or reproducing device for disk recording medium, optical detector and optical head
Inventor: ANDO NOBUHIKO
IPC: G11B7/095
Filed: 1992-09-24
Abstract: PURPOSE:To reduce a space for the provision of an optical system, to miniatur ize it and to reduce the number of its assembling processes by selectively switching outputs from first and second arithmetic means and gaining a reproduc ing signal. CONSTITUTION:The data Do of a laser output is stored in the fixed data storing area of a ROM 55 in accordance with the kind of a disk 1 being used, the kind of the disk l is identified by a system controller 34 based on detecting signals Sx and Sy from detecting switches 53 and 54 and the laser output Do corresponding to its kind is read out. This data Do is transformed into an analog laser output signal So in the process by a D/A converter 60 and supplied to the laser driving circuit of a laser light source 71. The bias voltage of a laser driving circuit 31 is set at a voltage level corresponding to the laser output signal So, a driving current (i) corresponding to its set bias voltage is conducted to the laser light source 71 and an optical beam having an output corresponding to it is emitted.
Patent JP-S63108218-A (JP)
Title: Optical displacement measuring instrument
Inventor: TAKADA YUJI
IPC: G01C3/00
Filed: 1986-10-27
Abstract: PURPOSE:To correct a linearity error due to a difference in the diffuse reflection factor of a body to be measured by providing a means which corrects the linearity of the arithmetic output of an arithmetic means according to the diffuse reflection factor of the body to be measured. CONSTITUTION:A trigometric type optical displacement measuring instrument photodetects the reflected light of a light beam projected on a detection area by a projecting means from a body to be detected by a photodetecting means arranged by the projecting means at specific distance and measures the displacement of distance to the body to be detected in the detection area on the basis of the output of the photodetecting means. This measuring instrument is provided with the means which corrects the linearity of the arithmetic output of the arithmetic means according to the diffuse reflection factor of the body to be detected. Namely, a multiplying circuit 8 multiplies the distance measurement signal L0 outputted by a dividing circuit 25 by a function voltage value outputted by a function circuit 7 to generate a distance measurement signal L0' which contains no error based upon the diffuse reflection factor. This distance measurement signal L0' is linearized by a linearity correcting circuit 6 to remove a linearity error due to a difference in the diffuse reflection factor.
Patent JP-H06105813-A (JP)
Title: Cuff band for hemodynamometer
Inventor: KAMI TOMOHIRO
IPC: A61B5/022
Filed: 1992-09-25
Abstract: PURPOSE:To enable the housing of a cuff band body with less bulkiness by a method wherein a clip plate is provided with a hinge section to turn the clip plate in such a manner as to be folded inward freely while it will not expand outward from a circular arc section and is folded inward. CONSTITUTION:In a cuff band of a hemodynamometer, a clip plate 3 is mounted on a cuff band body 2 having a cuff bad 1 on an inner circumferential surface thereof so formed as to be circular arc in section along a bending thereof and a hinge section 4 is provided on the clip plate 3 across the width thereof at one point in the circular arc thereof. The hinge part 4 is provided with a recessed groove 19 on the external surface of the clip plate 3 to be formed as a thin part and has the internal surfaces of the recessed groove 19 butting each other so that the clip plate 3 will not expand in a circular arc. The clip plate 3 is made to turn being bent inward with a hinge 4 so as to expand the interval between the internal surfaces of the recessed groove 19 thereby allowing the clip plate 3 to be folded inward. This enables the housing of a cuff band body 2 with less bulkiness being folded less bulky.
Patent JP-2001075892-A (JP)
Title: Device and method for electronic mail reception and recording medium
Inventor: KINOSHITA HITOMI
IPC: H04L12/58
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To make recognizable the contents of an electronic mail without opening an attached file of the mail by converting an image file attached to a received mail into a thumbnail, i.e., an image with which the outline of the image file can be recognized. SOLUTION: A received mail analysis part 4 analyzes a received mail and divides it into a header, a text, an attached file, etc. Then, the number of attached files of the processed mail is acquired and stored in a storage part 9 via a control part 8. When the form of each attached file shows an image, the part 4 converts the image into a thumbnail via a thumbnail production part 3. When the form of the attached file shows no image, an attached file conversion part 2 converts the form of the attached file into the image data and then the part 3 converts the image data into a thumbnail. When all attached files are converted into thumbnails, the part 8 displays the transmitter, title and text of the received mail and the thumbnails of all attached files on a received mail display part 5.
Patent JP-H06125816-A (JP)
Title: Rotary containing device
Inventor: OSAWA HITOSHI
IPC: B65G1/133
Filed: 1992-09-25
Abstract: PURPOSE:To stably run, while simplifying the constitution of a running part constituted of a suspending rail and a runner. CONSTITUTION:This rotary containing device suspends a suspending/running body 2 from an annular suspending rail 1 so as to be freely runnable through a runner R. The suspending rail 1 is formed so that its cross section becomes like a hand drum by forming a recessed-in part in which a middle part of its upper and lower faces is recessed. The runner R is provided with a runner roller opposed to the recessed-in part of the upper and the lower faces of the suspending rail 1 whose cross section is like a hand drum. The runner roller is placed and provided so as to be freely runnable in the recessed-in part of the upper face side of the suspending rail 1.
Patent JP-H04135725-A (JP)
Title: Injection-molding having undercut part and manufacture thereof
Inventor: YABUSHITA SHOZO
IPC: B29C45/44
Filed: 1990-09-27
Abstract: PURPOSE:To reduce the cost of a mold material and the working cost, enhance the strength of the mold, and thus improve the durability thereof by providing a projection, which slides on the curved surface of the undercut part of a stationary mold during mold releasing, on the inside of a tip of the undercut part. CONSTITUTION:When a hydraulic cylinder 2 is driven and thereby slide core 5 is slid so as to be brought into contact with an abutting surface 4, a predetermined gap for injection-molding a molding is held between a stationary mold 1 and movable mold 6, and the slide core 5. Next, as a molding material is injected from a predetermined injection port, the molding 7 is molded and on the undercut part 9 of the molding 7, a continuous projection 14 is molded. After the completion of the injection molding, the slide core 5 is slid in the direction of arrow A in order for a predetermined distance to be maintained between the curved surface 5a and the molding 7. In the next place, when the movable mold 6 is allowed to come down, the projection 14 is dislodged from the recession 12 of the stationary mold 1 and expanded and then elastically deformed in the direction of arrow B. In the interim, since the projection of the molding 7 is molded higher than the grain depth, a grain surface 10 utterly leaves the curved surface 8a of the undercut part of the stationary mold 1 and is easily released from the mold.
Patent JP-2001082721-A (JP)
Title: Decomposition of flon
Inventor: SUDO MASAHIRO
IPC: F23G7/06
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To simplify a facility for discharging flon and improve a decomposition rate of flon by discharging coke and a component regulating material together with waste to a waste gasification melting furnace, blowing air oxygen enriched air and discharging flon to the furnace of high temperature for decomposition. SOLUTION: Limestone or the like serving as a component regulating material for waste, coke and slag discharged from the top of a melting furnace 10 to perform a melting treatment at the bottom thereof. A main tuyere 15 is provided for blowing oxygen enriched air for combusting coke at a position in a lower portion of the furnace, where a coke bed 40 is formed. A fluorocarbon supply pump 32 is operated during the operation of the waste gasification melting furnace to transfer liquid flon to piping 21 through which the oxygen-enriched air flows. The liquid fluorocarbon is dispersed in an airflow of a blowing gas in the form of fine liquid drops, blown to the coke head 40 from the main tuyere 15 and decomposed.
Patent JP-S62114242-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIYAJIMA MOTOMORI
IPC: H01L23/52
Filed: 1985-11-14
Abstract: PURPOSE:To obtain flatly buried electrode or wirings which are not sunk by forming a hard anodic oxidation film on a soft aluminum film to relatively increase a resistance against polishing as compared with a projection in the recess of the aluminum film. CONSTITUTION:The steps to the formation of an aluminum film 4 is the same as those of a conventional example. Then, an anodic oxidation film 5 is formed by an anodic oxidation on the film 4. When polishing is proceeded, the film 5 of a projection A is removed by polishing, the aluminum is exposed to allow the film 5 to remain on a recess B. The aluminum on the projection A is abruptly reduced in the state that the polishing is proceeded, and becomes substantially the same height as the recess B. The film 5 still remains on the recess B. When the polishing step is finished, a PSG film layer 2 is exposed on the projection A, the film 5 is already removed on the recess B, and the aluminum layer is polished thereunder so that the projection A and the recess B becomes substantially the same height.
Patent JP-H08121805-A (JP)
Title: Air conditioner
Inventor: ARITOME KENJI
IPC: F24F13/20
Filed: 1994-10-20
Abstract: PURPOSE: To restrict occurrence of eddy flow to reduce vibration and noise, prevent an amount of air flow from being reduced and an air conditioning capability is prevented from being reduced by a method wherein a recess is formed at an outer circumference of a condensation-receiving pan. CONSTITUTION: An opening 16 is formed at a central part of a condensation-receiving pan 5 and its upper surface is provided with a groove 17 for sue in flowing condensed water. An outer flow passage 18 is formed by a projection 5a and an outer wall 5b within a groove 17 and further an inner flow passage 19 is formed by the projection 5a and an inner wall 5c. In addition, an outer circumference of the condensation- receiving pan 5 is formed with a plurality of recesses 5d and a width of a blowing passage indicated by a dotted line a-a near the recess 5a is formed so that a width of a part formed with a recess 5d becomes wider than a width of a part not formed with the recess 5d. That is, the recess is inclined so that a depth from an outer circumference is deeper at its upper side than its lower side and the lower width becomes near a width of the blowing passage. Then, the air passed through the recess 5d is flowed out over an entire blowing passage and in turn the recess 5d has the same thickness as that of the prior art, thereby a strength of the dew receiving pan 5 is assured.
Patent JP-S61133895-A (JP)
Inventor: TOCHIHARA HIROSHI
IPC: G21C7/10
Filed: 1984-12-04
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-H0998606-A (JP)
Title: Gel-coated seed production machine
Inventor: IDO YOICHI
IPC: A01C1/06
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a gel-coated seed producing machine designed to obviate the necessity of continual monitoring its operation and prevent production of seed-free gel block by conducting such control as to automatically halt its operation when the seeds in a seed feeding vessel are exhausted. SOLUTION: Respective adsorption and feed chips 23, 24 on a support member 21 are moved to the respective positions for seed adsorption and seed feeding by the driving source 20 in a feed section B and a vessel 31 is vertically moved by another driving source 40. The gel in a get flow channel 12 is pressurized by the forward motion of a plunger 15 by the driving source 50 in a nozzle section A to effect valve opening of a plunger 14 and the gel is discharged; part of which is allowed to fall down, and a get film is formed using the remaining gel. When the unadsorption counts for seeds comes to a specified value given by a counting means 103-1 in a control section 100, the operation of this machine is halted. When a chip at the feed position lies unadsorbed, the forward motion of the plunger 15 is halted and another chip is moved to the position.
Patent JP-H05107611-A (JP)
Title: Photographing device
Inventor: SHIKAMI MASAO
IPC: G03B17/00
Filed: 1991-10-03
Abstract: PURPOSE:To use a function necessary for power-feed for a long period by ena bling the power-feed from either a power source inside attachments or a power source inside a photographing device main body as necessary. CONSTITUTION:This photographing device includes the combination of the photographing device main body having a first power source 29 and the attachable attachments to the photographing device main body; and has a first detection means detecting the consumption pate of the first power source 29, a second power source 15 provided in the attachments, a second detection means detecting the consumption rate of the second power source 15, and an automatic power- feed deciding means deciding that the power-feed to the photographing device main body and to the attachments based on the detected result of the first and second detecting means is executed from either the first power source 29 or the second power source 15. Therefore, the power-feed can be executed from either the power source 15 inside the attachments or the power source 29 inside the photographing device main body as necessary. Thus, the function necessary for the power-feed can be used somewhat longer.
Patent JP-H0999511-A (JP)
Title: Synthetic resin composite material and production thereof
Inventor: TAKEYAMA YOSHIHARU
IPC: B32B7/04
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a lightweigh synthetic resin composite material capable of ensuring high strength and high rigidity, capable of suppressing noise accompanied by use, capable of being subjected to processing deformation, set to a flat plate or an arbitrary three-dimensional shape and capable of being subjected to material planning corresponding to a purpose or a use by selecting an existing material. SOLUTION: A synthetic resin composite material is formed of a metal plate- like member having an aperture parts 12 piercing the both surfaces thereof in an opening ratio of 45-85% (e.g.; expanded metal or metal net), the reinforcing fibers 14 arranged to at least one surface of the metal plate-like member 11 and the thermoplastic resin 15 integrally applied to the metal plate-like member 11 and reinforcing fibers 14.