baber/WOPTO huggingface dataset:
Patent JP-H08239232-A (JP)
Title: Production of glass cell and apparatus therefor
Inventor: SHIROGANE TAKAHITO
IPC: C03B23/049
Filed: 1995-03-02
Abstract: PURPOSE: To produce a glass cell having high accuracy to dispense with a polishing work in an improved productivity while improving the releasability and the mold durability. CONSTITUTION: A glass vessel 4 is placed on a holder 8 and supported in a state freely movable by a transfer apparatus 7 between a heating furnace 6 and a forming space formed by an outer mold 3. At least two outer molds 3 are placed opposite to the face of a core 1. A core-heating furnace 2 is placed above the outer mold 3. The core 1 is suspended with a core-moving apparatus 5 above the core-heating furnace 2 and held in a state vertically movable by the core-moving apparatus 5 between the core-heating furnace 2 and the forming space formed by the outer molds 3.
Patent JP-S62200141-A (JP)
Inventor: SAKAMOTO SHUNICHI
IPC: F25B13/00
Filed: 1986-02-27
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-H01215697-A (JP)
Title: Cord wind-up device in mast structure
Inventor: KUMAKIRI YASUO
IPC: B65H75/44
Filed: 1988-02-25
Abstract: PURPOSE:To eliminate an excessive feed or a shortage of the length of a cable by incorporating a sensor for detecting a wind-up amount and a feed-out amount of a cord reading marking data applied on the cord, in a cord wind-up device in a telescopic mast structure constituting a spacecraft facility. CONSTITUTION:A cord wind-up device 9 includes a wind-up drum 16 rotated by a motor 15, and a traverse unit 17 which is composed of a plurality of guide rollers 20 through 22 for guiding a cable 8 between a pair of guide plates 19, 19, and which is therefore reciprocated while being guided by a guide bar 24 in association with the rotation of a ball and screw jack 23 so as to wind the cable on the drum 16 over the entire width thereof. In this arrangement, a photoelectric mark sensor 29 is attached between the guide plates 19, 19 so as to read bar cords 30 indicating a length at specified positions and applied on the cable 8 at predetermined pitches. Further, the rotation of the motor 15 is controlled in accordance with the result of the reading.
Patent JP-H09237311-A (JP)
Title: Bar code reader
Inventor: SUMI SANJIYUUGO
IPC: G06K7/00
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To accurately and smoothly execute radio transmission/reception for bar code data and to quickly and easily execute radio connection switching operation by permitting radio connection with a master station at the time of discriminating that the detection level of a radio signal received from the master station is more than a 2nd set level. SOLUTION: When a signal level L related to a response is dropped furthermore from an unstable area during the period of radio communication with the master station 30, a 1st discrimination means (11, 12) discriminates that the detection signal level L is less than a 1st set signal level L2. Thereby a switching control means (11, 12) disconnects the radio connection. At the time, a lighting control means (11, 12) turns on an alarm lamp 19. Thereby an operator switches operation to a switching mode, and when a 2nd discrimination means (11, 12) discriminates that the signal level L is turned to a 2nd set signal level L3 during the period of the operation, the connection control means (11, 12) permits radio communication with the master station 30, i.e., switching to a normal mode. At this time, a light-out control means (11, 12) switches the lamp 19 from 'ON' to 'OFF'.
Patent JP-H11236285-A (JP)
Title: Production of corrosion-resistant ceramic member
Inventor: AIHARA YASUFUMI
IPC: C04B41/85
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To produce the subject member whose surface is prevented from being corroded even when the surface is exposed to a halogenated corrosive gas by immersing a ceramic sintered body contg. at least Al in hydrofluoric acid and in that state, subjecting the immersed sintered body to heat treatment to form an aluminum fluoride film in a surface layer of the sintered body. SOLUTION: In this production, as the ceramic sintered body, for example, an alumina or aluminum nitride sintered body is used. The formation of such an aluminum fluoride film within this sintered body, for example, comprises: introducing a prescribed amount of hydrofluoric acid into a vessel 1 made of Teflon(R); thereafter, placing such a sintered body in the vessel 1; covering the vessel 1 with a cover 2 made of Teflon(R) to hermetically seal the vessel 1; placing the sealed vessel 1 in a holding vessel 3 made of stainless steel and surely closing the holding vessel 3 with a clamping bolt 5; and in that state, placing the holding vessel 3 in a dryer or the like to raise the temp. of the contents of the vessel 1 to a prescribed temp. and to subject the contents of the vessel 1 to heat treatment;  wherein the concn. of hydrofluoric acid used is preferably 1 to 50 wt.% and the heat treatment is performed preferably at 100 to 250 deg.C.
Patent JP-H03245712-A (JP)
Title: Fitting frame for wiring hardware
Inventor: KITAMURA MASUO
IPC: H02G3/02
Filed: 1990-02-23
Abstract: PURPOSE:To provide a simple fire-resistant structure and to improve strength by a method wherein a plate made of metal is embedded all over the space inside a fitting frame made of synthetic resin which is disposed on the front side of an opening of a structure material and wherein a wiring implement can be fitted removably. CONSTITUTION:The shape of a plate 14 made of metal is substantially the same with that of a fitting frame 1. U-shaped pieces are formed integrally with the upper and lower parts of the plate 14 respectively and insertion holes 15a corresponding to screw holes 13 are bored on the opposite sides of each of the U-shaped pieces. Besides, a round part 16 is formed integrally in a place corresponding to the part of a fitting hole 10. The fitting frame 1 wherein the plate 14 is embedded is disposed in this way, and thereby the fitting frame 1 can be used for simple fire resistance.
Patent JP-H09237500-A (JP)
Title: Semiconductor memory
Inventor: SHICHIMIYA TAKATOMO
IPC: G11C29/14
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory in which the failure analysis of word line etc., is facilitated. SOLUTION: In a MASK ROM having an address buffer 2, a decoder 3, a memory cell array 1, a column selector 4, a sense amplifier 5 and an output circuit 6, this memory is provided with a mode changeover circuit 8 making the address buffer 2 a test mode which operates the decoder 3 while activating the butter 2 by outputting a test mode signal Nb (='H') activating the buffer 2 in a standby state in which the sense amplifier 5 and the output circuit 6 are held inactive. Moreover, the mode changeover circuit 8 is constituted of a detection circuit 81 detecting changeover code data to be inputted from an address terminal a data holding circuit 82 holding the detection data and a test mode discrimination circuit 83 outputting a test mode signal by discriminating that the holding data become a prescribed arrangement.
Patent JP-S51120576-A (JP)
Title: Goods conveying device
Inventor: ARAYA KUMAKICHI
IPC: B65G47/28
Filed: 1975-04-11
Abstract: PURPOSE: To allow goods to be conveyed intermittently by means of the fixed skid and the elevating and lowering table which makes a box-type movement with respect to the skid. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09237386-A (JP)
Title: Intruder warning system
Inventor: TSUKAMOTO HIDETOSHI
IPC: G08B13/189
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To provide an intruder warning system the existence of which is not easily found by an intruder at the time of installing an intruder detector in the periphery of a window. SOLUTION: The electric field type intruder detector 4 adds a sine-wave to a detecting line 44 to catch the change of capacitance between the detection line 44 and the ground surface when the intruder X approaches the detection line 44 by means of the detection line 44 to detect the intruder X. As the detecting line 44 equivalent to a sensor part detecting the intruder X is embedded in the eaves ceiling part 3 over the window 1 of a building 2, the front peripheral area of the window 1 of the building 2 is made a warning area A1.
Patent JP-H02222021-A (JP)
Title: Icon selecting device
Inventor: SAKUTA YOSHIO
IPC: G06F3/038
Filed: 1989-02-23
Abstract: PURPOSE:To extremely reduce the load of a central arithmetic circuit by sending the identification information on a selected icon to the central arithmetic circuit when the icon is selected by a pointing device. CONSTITUTION:A mouse 4 is operated and an icon A is pointed by a cursor. Under such conditions, the button of the mouse 4 is clicked and the event information is inputted to an interruption input part 7 from the mouse 4 in response to the button clicking operation. Then an interruption control circuit 8 reads the position information on the cursor obtained at input of the event information out of a coordinate position register 9. If this position information is included in an icon area, the circuit 8 reads the identification information on the icon having an area including the position information out of an icon information memory 16 and sends this information to a central arithmetic circuit 1 via a transmission buffer 11. The circuit 1 carries out the command and the application which are defined by the icon corresponding to the identification information.
Patent JP-H10238535-A (JP)
Title: Spindle motor for disc
Inventor: SAKATANI IKUNORI
IPC: H02K5/173
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To make small the runout of an irrotational synchronous component along the radial direction, and reduce starting torque by rotatably holding a rotor on a support member via a ball bearing and a dynamic pressure bearing, and then applying the prescribed pre-load to the ball bearing. SOLUTION: A sleeve 5 is fixed to the internal surface of a hub 2 with a disc 1 mounted, and a rotor is formed out of the sleeve 5 and the hub 2. Furthermore, the rotor is rotatably supported on a shaft member 3 via a radial dynamic pressure bearing A and a ball bearing B axially positioned away therefrom. The shaft member 3 is fixed to a housing 4, thereby forming a support member. Also, a motor M1 is laid concentrically with the ball bearing B in space between the hub 2 and the housing 4. In this case, the motor M1 uses an axial load due to the magnetic attraction force of a rotor 13 and a stator 14 for applying a pre-load to the ball bearing B. This pre-load is set so as to be equal to or above 1N, with the magnetic attraction force and the dead load of the rotor summed.  According to this construction, the runout of the irrotational synchronous components of the disc 1 in the radial direction can be reduced.
Patent JP-S55135869-A (JP)
Title: Optical device of copying machnine or the like
Inventor: HOSHINO OSAMU
IPC: G03B21/00
Filed: 1979-04-10
Abstract: PURPOSE: To enable both original images to be combined and led onto the photoreceptor by receiving the light images from the plural originals as the reflected light of a dichroic mirror for the one and as the transmitted light for the other.  
     CONSTITUTION: The original platen glass 2 on which a thick original is placed is fixed to an original plate 3 and is reciprocatively movable in the arrow B direction. At the time when the original platen moves in the solid line direction of the arrow B, the original is lighted by a lamp 4 and the light image thereof is formed on the imaging part 10 on a photosensitive drum 1 by way of a stationary mirror 5, stationary dichroic mirror 6, reflecting mirror 7, in-mirror lens 8 and reflecting mirror 9. Sheet-form originals are placed on an original tray 26 and are radiated by a lighting lamp 29. The original images thereof are reflected by the dichroic mirror 6 and are formed on the imaging part 10 of the photosensitive drum 1 by way of the stationary mirror 7, in-mirror lens 8 and stationary mirror 9. In this way, the light images of the plural originals disposed in different positions may be formed respectively independently, whereby the images may be formed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S52127031-A (JP)
Title: Input device
Inventor: ENDOU MAKOTO
IPC: G06F3/02
Filed: 1976-04-19
Abstract: PURPOSE: To obtain a small and high reliable input device comprising a pen-type indicator which generates magnetic field and a tablet wherein hall effects elements actuated by the above magnetic field are arranged in a flat or curved plane. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62203920-A (JP)
Title: Volute pump type cooling system for power unit
Inventor: ENOMOTO RYUICHI
IPC: F01P7/14
Filed: 1986-02-28
Abstract: PURPOSE:To promote the saving of power in a volute pump preventing a pressure of cooling water from causing its decrease, by controlling a flow control valve, provided interposing in a water drain pipe, on the basis of a detection value of outlet temperature of the cooling water in a power unit. CONSTITUTION:A cooling system for a power unit 2 is constituted being equipped with a volute pump 1 for supplying cooling water from an intake water port 3 to the power unit (or heat exchanger) 2, supply water pipe 4 connected with said pump 1 and a water drain pipe 5 connected with a cooling water outlet of the power unit 2 cooled by receiving supply of the cooling water through said supply water pipe 4. And in the cooling system as in the above, the cooling system, which provides a temperature detecting sensor 20 in the water drain pipe 5 in a cooling water outlet side of the power unit 2, controls a flow control valve 22, provided interposing in the water drain pipe 5, to be throttled till a temperature of the cooling water, circulating in the water drain pipe 5, comes to be in a permissible temperature limit value. In this way, the cooling system promotes the saving of energy by reducing required power of the pump.
Patent JP-H06254744-A (JP)
Title: Calculating method for offset surface
Inventor: CHIKUSHIMA TAKAHIRO
IPC: B23Q15/00
Filed: 1993-03-04
Abstract: PURPOSE:To produce a high precise offset surface at a high speed by using low memory capacity regardless of the shape of an end mill. CONSTITUTION:The normal vector of a point on a radial end mill arranged in a reverse direction to a z-direction is represented by using the corners of a radial mill being R and Rs, length obtained by subtracting the corner R from a tool radius being R1, the angle of an x, y, and z coordinate point, where the center of a tool is an origin, with an x-axis is alpha, and an angle with an x y plane is beta. A demand surface is expressed as an assembly of a fine primary curved surface decided by considering an allowable error and a tool in a reverse direction to a direction Z is arranged at every apex of a fine primary curved surface such that the center of the tool is caused to coincide with an apex. An envelope (an oblique part, such as S0, S01, and S20) between tools between the apexes of the sides of the fine primary curved surface of which the envelopes of four tools consist and a surface S0123 by a di-primary-batch are determined.
Patent JP-H11239451-A (JP)
Title: Production of tissue-like protein molded product
Inventor: NAGAI MITSUO
IPC: B29C45/26
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a tissue-like protein molded product by plasticizing and melting a material consisting mainly of a vegetable protein and subsequently injecting the melted material into a mold under a vacuum state, capable of producing the tissue-like protein molded product having a large size and a high density. SOLUTION: This method for producing a tissue-like protein molded product comprises feeding a material consisting mainly of a vegetable protein, further containing starch, a moisture-retaining agent and a nucleating agent in amounts of 0-60 wt.%, 0-70 wt.% and 0-3 wt.%, respectively, based on the amount of crude protein in the material and having a water content of 5-30% into an injection device 11, plasticizing and melting the fed material at a temperature of 120-180 deg.C, and subsequently injecting the plasticized and melted material into a space on the insides of inner walls 4 having many holes 3 and disposed on the inside of a mold 1 through chambers 5 in a state that the inside of the mold 1 is maintained in vacuo.
Patent JP-H04280828-A (JP)
Title: Cutting of plate glass and device therefor
Inventor: ISHIMURA KAZUHIKO
IPC: C03B33/033
Filed: 1991-03-08
Abstract: PURPOSE:To provide a method for cutting plate glass, capable of folding and curing without requiring a skilled worker and automatizing folding and cutting. CONSTITUTION:One face of plate glass 26 sandwiching a cutting line 1 is absorded on one suction table 12 and the other face of the plate glass 26, sandwiching the cutting line 1, on the other suction table 14. Then, at least one suction table is rotated around a lower position of the cutting line 1 as the center 44 of rotation, tha plate glass 26 is folded and cut and the cut sections of the cut plate glass 26 are separated. Since the cut sections can be mutually separated in cutting of the plate glass 26, mutual contact of the cut sections can be prevented and excellent cut is obtained. Powder of glass will not attached to the cut plate glass.
Patent JP-S6452835-A (JP)
Title: Production of polyamide highly extensible dyed yarn
Inventor: MIYAZAKI TAKAO
IPC: D02G1/02
Filed: 1988-02-25
Abstract: PURPOSE: To inexpensively obtain the subject yarn having high stretchability without hank reeling by subjecting a polyamide-based multifilament yarn to false twisting under specific conditions, overfeeding the yarn fixing crimp by heating while relaxing, winding the yarn on a package and drying the yarn. CONSTITUTION: A polyamide-based multifilament yarn 1 is supplied from a package 2, sent through guides 3 and 5, draw between a feed roller 6 and a first delivery roller 9 and simultaneously twisted by a false twisting apparatus 8, heated by a first heater 7 at a temperature satisfying equation of I [H1 is the temperature of the first heater ( deg.C); Tm is the melting point of the yarn ( deg.C)] and subjected to false twisting. Then the yarn is subjected to crimp fixation between two delivery rollers 10 and 11 while relaxing the yarn at >=60% overfeed ratio by a second heater 10 at a temperature satisfying equation II [H2 is the temperature ( deg.C) of the second heater; D is the fineness (denier) after false twisting; ρ is the density (g/cm<3> ) of false twist yarn] and wound in an overfeed ratio to give <=0.25 g/cm<3> winding density in a cheese-shaped package.  The cheese-shaped package is dyed.
Patent JP-S61203509-A (JP)
Inventor: ISHIKAWA IZUMI
IPC: H01B7/02
Filed: 1985-03-06
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-S59171349-A (JP)
Title: Extracting circuit of synchronizing signal
Inventor: OOTA KOUICHI
IPC: H04L25/49
Filed: 1983-03-18
Abstract: PURPOSE:To extract easily a synchronizing signal in the form of CMi code by utilizing a prescribed code rule provided in a CMi (Code Mark invention) code string to select a signal synchronized with original information among two kinds of synchronizing signals. CONSTITUTION:Two-time-slot's share T of original information is observed, then seven kinds of code system string rules are obtained. A CMi signal 1 (CMi-2 or CMi-1) is inputted and a 4-bit shift register 20 is operated by a clock CMCL of the CMi signal. The CMCL is extracted by a tank circuit 13 of low Q. An output of the shift register 20n is decoded by a decoder 21. In decoding the output in accordance only with the decoding rule of the said coding system rule, one side input of an AND circuit 11 attains a signal D1, and other side input is a signal obtained by frequency-dividing the CMi clock signal by a frequency divider 14 by 1/2. That is, any of the clocks CL1 and CL2 is inputted and even when any of them is inputted, the clock CL2 is outputted selectively to an output DO1 of an OR circuit 18 via an integration circuit 12 and an AND circuit 16.
Patent JP-H07253951-A (JP)
Title: Distributed processing system
Inventor: KONNO YOICHI
IPC: G06F9/48
Filed: 1994-03-15
Abstract: PURPOSE:To provide the distributed processing system which is superior in reliability, maintainability, adaptivity and processing by removing problem points of conventional technology. CONSTITUTION:The distributed processing system which multiplies and executes plural tasks in task units is equipped with a multiplex level determining means 31 which determines the multiplex level of tasks in operation in a computer corresponding to resource information on the distributed processing system and broadcasts a multiplex level variation message showing the multiplex level, a multiplex level management means 32 which determines a method for implementing the determined multiplex level of tasks on the basis of a computer state message and generates a processing method message, and a task copying and deleting means 33 which receives the processing method message and realizes the determined implementation.
Patent JP-S59196988-A (JP)
Title: Screw rotor for screw compressor or the like
Inventor: SHIGEKAWA KAZUO
IPC: F04C18/16
Filed: 1983-03-16
Abstract: PURPOSE:To improve the volumetric efficiency of the screw compressor by a method wherein an arc, described about a point of intersection between the pitch circle of the advance side of the profile of gear of a male rotor and a straight line connecting respective centers of both female and male rotors, is provided in the advance side gear profile of the male rotor while the amount of addendum of the female rotor is specified. CONSTITUTION:The arc d1e1, described about the point of intersection (m) between the pitch circle Pm of the male rotor and the straight line connecting each centers Of, Om of the female and male rotors, is provided in the profile of advance side gear of the male rotor M. On the other hand, the profile of follow side gear of the female rotor F is constituted of an arc including a curve d2c2 produced by the point d1 of the male rotor M while the outer diameter Tm of the male rotor M is formed so as to be about 1.37XCD, further, the amount of addendum Af of the female rotor F is formed so as to be about 1.7-2.3%. Here, d1, d2 are the points on the line connecting respective centers Of, Om of the male and female rotors while the line element CD is the center distance between the female and male rotors.
Patent JP-2000241688-A (JP)
Title: Optical fiber cable
Inventor: HOSOI FUMIKI
IPC: G02B6/44
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To suppress increase of an optical loss of an optical fiber coated fiber. SOLUTION: Tensile strength members 4 and a coating layer 5 are coupled with coupling strength to make extraction force for extracting the tensile strength member 4 get to 50 (N/50 mm) or more. When an optical fiber cable 1 is led in a conduit line to be laid, the coating layer 5 of the fiber cable 1 is rubbed against an inner wall face of the conduit line. When the extraction force of the tensile strength member 4 is less than 50 (N/50 mm), the coating layer 5 is shifted from the tensile strength members 4 because of friction against the inner wall face of the conduit line to generate deviation in the coating layer 5, and optical fiber coated fibers 6 are also deviated in accompaniment with the deviation of the coating layer 5 to increase an optical loss.  But, as the tensile strength members 4 and the layer 5 are coupled with the couping strength of 50 (N/50 mm) or more, the deviation of the coating layer 5 is prevented from being generated at the time of laying the optical fiber cable 1, so as to restrain the optical loss of the optical fiber coated fiber 6 from increasing.