baber/WOPTO huggingface dataset:
Patent JP-2000130368-A (JP)
Title: Transverse scroll compressor
Inventor: TANAKA JUNYA
IPC: F04C29/02
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To prevent the performance reduction of a compressor by preventing the external circulation of lubricating oil and circulating lubricating oil using a pressure difference. SOLUTION: This compressor is constructed by hermetically partitioning the inside of a tightly sealed container 1 into a lower pressure chamber 1a having a motor 2 and a suction pipe 10 for sucking gas from the outside, a high pressure chamber 1b arranged in one side holding the lower pressure chamber 1a and having a compression part and a first oil separator 12, and a discharge chamber 1c arranged in the other side and having a second oil separator 12' and a discharge pipe 11 for discharging high pressure gas to the outside, and the compressor is provided with a diaphragm passage 5 for communicating the high and low pressure chambers 1b and 1a with each other, communication routes 15a and 15b for communicating the high pressure chamber 1b with the discharge chamber 1c to pass lubricating oil and gas,  and an oil suction pipe 9 communicated with an oil passage 7 from the other end of a driving shaft 2a and opened in the bottom part of the discharge chamber. Thus, only gas is discharged from the discharge pipe and circulated, and by using a pressure difference between the discharge chamber and the low pressure chamber, lubricating oil accumulating in the bottom part of the discharge chamber is circulated to the compression part.
Patent JP-H03157665-A (JP)
Title: Electrophotographic sensitive body
Inventor: OKAWA SATOSHI
IPC: C07C11/21
Filed: 1989-11-16
Abstract: PURPOSE:To obtain a photosensitive body high in sensitivity and superior in stability against repeated uses by incorporating a specified compound as an electric charge transfer material in a photosensitive layer containing a charge generating material and charge transfer material. CONSTITUTION:The photosensitive layer contains the charge generating and the charge transfer material represented by formula I in which R is optionally substituted alkyl, such aralkyl, or such aryl, and Ar is H, or same as R, thus permitting the obtained photosensitive body to be high in sensitivity and superior in stability against repeated uses.
Patent JP-H04171469-A (JP)
Title: Developing device in image forming device
Inventor: AOKI KATSUHIRO
IPC: G03G15/08
Filed: 1990-11-02
Abstract: PURPOSE:To enable stable make-up so as to uniform image density by selecting bias to be applied to a make-up means on the basis of the difference of standard make-up bias applied to a toner make-up means as the center value so as to output this bias to a bias setting circuit, and correcting the center value of the difference according to the frequency of make-up. CONSTITUTION:When a copying start switch 17 is turned on, a toner make-up control part 16 starts control processing. The toner make-up control part 16 changes make-up data on the past seven pieces, for instance, takes in detection output from photo-sensors 52, 53 confronting a toner make-up roller 8, and discriminates whether the detection output difference has the fixed value. In the case of being out of the fixed value, the toner make-up control part 16 selects the bias potential to a supply roller 7 on the basis of a specified table so that the output difference between the photo-sensors 52, 53 becomes the fixed value, and outputs this bias potential to a bias circuit 15. Excess make-up or defective make-up caused by environmental change can be thereby coped with to enable make-up control for stabilizing image density.
Patent JP-S62160636-A (JP)
Title: Double-cavity, linear beam klystron generator
Inventor: NIIHAMA SEIZO
IPC: H01J23/20
Filed: 1985-12-31
Abstract: PURPOSE:To make oscillation frequency reducible even in the case where oscillation stops because of denting a diaphragm too much as well as to make it readjustable to the specified frequency, by widening a cavity of a second cavity resonator for a double cavity, linear beam klystron generator with frequency adjusting parts. CONSTITUTION:Oscillation frequency adjustment for a double-cavity, linear beam klystron generator is carried out by denting a diaphragm part 6 to some extent. At the time of this adjustment when oscillation stops because of denting one side of diaphragms of two cavity resonators too much as well as even when it comes higher than the specified frequency, a jig is attached to a frequency adjusting part 10 whereby pulling work takes place. As a result, a disc part 8 is deformed to some extent and a collector 4 is displaced upward, whereby a collector electrode 9 is pulled upward and a largely deformed so as to enlarge a cavity of a second cavity resonator 3. With this constitution, the oscillation frequency drops, thus it is adjustable to the specified frequency while denting the diaphragm again.
Patent JP-H09136469-A (JP)
Title: Signal transmitting device for printer
Inventor: EBINA KOICHI
IPC: G06F3/12
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To correspond with various kinds of power source specifications and signal specifications by a method wherein one sheet of substrate which constitutes a signal transmitting device and a power source transmitting device to central control device, is made by a substrate which is independent from the central control device. SOLUTION: This signal transmitting device 2 for a printer comprises a signal transmitting device part 3 which transmits a printing control and printing information to a central control device 1 of the printer, and a power source transmitting device part 4 which feeds a power source to the central control device 1 of the printer. The signal transmitting device part 3 of the printer performs conversions of the voltage amplitude of a signal or the current amplitude of the signal between a control signal 5 from an external control device, and a control signal 6 in the printer, when a control signal is transmitted to the central control device of the printer, and has a function to convert the signal control content expressed by the control 5 into the internal control signal content expressed by the control signal 6.  The power source transmitting device part 4 of the printer has a function to convert a power source signal 8 to the signal transmitting device of the printer into an internal power source signal 9 required by the central control device 1.
Patent JP-H06153014-A (JP)
Title: Vm circuit
Inventor: SENGOKU YOSHIYA
IPC: H04N3/32
Filed: 1992-11-09
Abstract: PURPOSE:To prevent the occurrence of the emphasis of an outline at a part except for an original picture. CONSTITUTION:When primary color signals R, G and B for tube surface display are inputted to an amplifier 19, for example, a deflection speed inhibiting signal Winh is supplied to a change-over switch 31 only in this period, and accordingly the change-over switch 31 is changed over to a voltage V-side. Although the output signal SF of the change-over switch 31 becomes voltage V, the fluctuation of voltage before and after switching does not occur since the bias of voltage V is added to an input signal SE before switching. Since a differential component does not occur in a part where the change-over switch 31 is changed over even if the output signal SF is differentiated by a VM coil 34, the part is prevented from being outline-emphasized. Then, the deterioration of picture quality can be prevented.
Patent JP-H06151956-A (JP)
Title: Light emitting element and its manufacture
Inventor: MUNAKATA TSUTOMU
IPC: B41J2/45
Filed: 1992-11-09
Abstract: PURPOSE:To realize an LED array with a higher density by uniforming the current density of a light emitting portion, uniforming light emission distribution and reducing the distance to adjacent patterns in the construction and manufacture of a light emitting element (light emitting diode) of the LED array. CONSTITUTION:A mask 1 is formed on a semiconductor substrate (an epitaxial layer 11 is formed on a substrate 10); a groove 5 is formed in the portion of light emission; a material (P-GaAsP) 12 for the portion of light emission is embedded in the groove 5; and a clear electrode 14 (such as ITO) is so formed on said material that the whole surface of the portion of light emission 12 will be covered by it.
Patent JP-H02144010-A (JP)
Title: Furniture equipment
Inventor: SUGIWAKA TAKAYO
IPC: A47B77/08
Filed: 1988-11-25
Abstract: PURPOSE:To improve using convenience by setting an auxiliary table plate between a partition furniture and a table, and by setting an object mounting shelf to be freely drawn on the upper surface of the auxiliary table plate at the time of fall-setting the auxiliary table plate. CONSTITUTION:In a normal using state, the front surface of a partition furniture 6 and the end surface of a table 9 are arranged by setting an interval 10 to a degree for enabling a man to pass, between said surfaces. When a food in a pot is cooked on the table 9, then by setting an auxiliary table plate 11 at the interval 10, the auxiliary table plate 11 can be used as a space for setting cooking material temporarily. Besides, an open toaster 14, a coffee maker, and the like can be handily used close by the table. Then, electrification to a plug socket 16 for instruments is controlled by a switch 17 set at the opening section of a containing section 13, and so for example, when the auxiliary table 11 is vertically set, in other words, even if the instruments of an object mounting shelf 15 are contained in the state of electrification, the plug socket 16 for the instruments is turned OFF, and so the containing section 13 is set with safety and without the problems of thermal deterioration, scorching, and the like.
Patent JP-H0891324-A (JP)
Title: Storing method of small electronic part to be measured into part storage table
Inventor: NAITO SHIGEAKI
IPC: B65G47/14
Filed: 1993-11-04
Abstract: PURPOSE: To provide a method wherein a small electronic part to be measured by an electronic measuring instrument can be stored at a high positional precision into a storage hole at a specified location of a part storage table with a measuring unit, using an actuator. CONSTITUTION: A part storage table 3 with a plurality of storage holes 4 which are specific locations to store small electronic parts to be measured, being carried by an actuator 2, and a shaking unit 9 to apply a mechanical vibration to the part storage table 3 are provided to store the small electronic parts to be measured.
Patent JP-H10179104-A (JP)
Title: Preservation of food
Inventor: OUCHI KATSUYA
IPC: A23L3/3472
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for preserving food by using a component showing high antimicrobial properties and having no problem of smell and excellent durability of effects. SOLUTION: In preserving food, an extract obtained from one or more plant raw materials selected from cinnamon, Cinnamomum cassia, garlic, thyme and oregano or thymol is laid in the vicinity of the food to vaporize a volatile component in the extract or thymol.
Patent JP-H09120970-A (JP)
Title: Semiconductor parts manufacturing device
Inventor: TAKAHASHI KENJI
IPC: H01L21/52
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To easily and accurately control movement amount in a working part such as a wedge tool, etc., moving between an initial position and a working position. SOLUTION: The device is provided with a cam-follower 15 on the base end side of a oscillation base 13 supporting a working part which is provided while its rotation is allowed and moves between an initial position and a working position. And a cam 16 which constitutes a cam mechanism with the cam- follower 15 is provided, and the cam 16 is rotated forward and backward for controlling movement of the working part. The contour of the cam 16 is provided with a work area causing the cam-follower 15 to be displaced in proportion to the rotation angle of the cam 16. The cam-follower 15 is positioned in the work area of the cam 16 for making the working position work, so that the movement amount of the working part is easily controlled only by adjusting the rotation amount of the cam 16.
Patent JP-H02144416-A (JP)
Title: Constructing method of foundation for building
Inventor: YAMAGUCHI MASAKI
IPC: E02D23/00
Filed: 1988-11-26
Abstract: PURPOSE:To utilize an unnecessary building effectively by sinking an existent building into the ground without being dismantled and using the existent building as the foundation of a newly constructed building at an existent-building site. CONSTITUTION:Internal remodeling increasing strength against the dead load of an anew constructed building to earth pressure and an earthquake in an existent building 1 is conducted, and ground excavation work space 5 is formed to the bottom of the building 1 while a shaft 6 extending over the space 5 and upper external space is inserted. The ground of the bottom of the building is excavated by human power, a machine, etc., in the space 5, and the building 1 is sunk down to the bearing ground in the ground G. Concrete is buried to the intermediate section of the space 5, the building 1 is fixed, and space is the building 1 is filled with excavated soil 8, required concrete or the like. Accordingly, execution coast can be reduced.
Patent JP-2001120204-A (JP)
Title: Noodle and its production method
Inventor: NAITO MITSUO
IPC: A23L7/109
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To obtain noodle including liquid cheese other than flour as a noodle material and having good flavor and high nutritive value. SOLUTION: This noodle is obtained by following steps; strong flour and soft flour are mixed as main raw materials, a liquid cheese added butter and whipped cream is mixed thereinto and kneaded, the resultant is extended to a noodle strip and the noodle strip is cut up into noodle threads. By the method, the liquid cheese is well mixed with flour as one body, the noodle is not broken in boiling and a delicious and nutritious noodle can be obtained.
Patent JP-H07267981-A (JP)
Title: Acyldeoxyribonucleoside derivative
Inventor: FUON BOOSUTERU REIDO UOREN
IPC: A61K8/00
Filed: 1994-10-26
Abstract: Use of acyl derivatives of deoxyribonucleosides in manufacture of a medicament for enhancing haematopoesis or enhancing healing of bone marrow. <IMAGE>
Patent JP-2000121293-A (JP)
Title: Controller for airframe
Inventor: YONEYAMA SEIICHI
IPC: F41G7/36
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To execute flying of dealing with a toss by providing an inertial navigation for detecting a pitch rate and an acceleration of a body and calculating a gravity correction acceleration and a speed of a guided bomb, and feeding back the rate and an acceleration before correcting with gravity of the body detected by the navigation to an auto-pilot calculator. SOLUTION: An infrared image seeker 17 detects a calling-on signal SIGP. A toss-G command converter 18 calculates an acceleration command nL1 converted from a toss angle, and outputs it to a navigation calculator 6. The signal SIGP is input to the calculator 6 which calculates an acceleration command AMCP together with a guided bomb speed VM from an inertial navigation 16, and inputs it to an auto-pilot calculator 12. A pitch rate q generated according to a steering angle delt and an acceleration am before correcting with gravity are detected by the navigation 16, and fed back to outputs of a proportional gain Co(7) of the calculator 12, a proportional gain C1(8) and an integrator 10.
Patent JP-H01141789-A (JP)
Title: Thermosensitive transfer sheet
Inventor: TASAKA MOTOO
IPC: B41M5/44
Filed: 1987-11-30
Abstract: PURPOSE:To prevent curling of an ink layer surface by providing a thermosensitive transfer layer on one side of a base and a heatresistant slip layer consisting of silicone rubber of a specific composition as a main component on the other side. CONSTITUTION:A thermosensitive transfer layer is provided on one side of a base and a heat-resistant slip layer consisting of silicone rubber as a main component which is obtained by condensation of poly-siloxane with a silanol group expressed by a formula I (n is 4-1,000) and polysiloxane by a formula II (n is 5-100) on the other side to form a thermosensitive transfer sheet. Silicone rubber contained in the heat-resistant slip layer is capable of cross-linking in a low cross-linking density state compared to other kinds of silicone rubbers. Therefore, the former is more flexible and does not shift to the inked surface of a heat-resistant slip material.
Patent JP-S61160302-A (JP)
Inventor: HAINRIHI YAAGEN HEMUPERUMAN
IPC: B60B7/18
Filed: 1985-12-28
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-H10144881-A (JP)
Title: Fabrication of semiconductor device
Inventor: TAKENAKA MOTOHIRO
IPC: H01L27/108
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for fabricating a semiconductor device in which the interlayer insulator beneath a capacitor can be made thin without generating any void therein. SOLUTION: A polysilicon bottom electrode 11 is formed on an interlayer insulator 9 deposited on an element and a columnar core oxide 12 is deposited thereon. Subsequently, a polysilicon 13 is deposited and subjected to anisotropic etching to form a tubular electrode 13A on the side wall of the core oxide 12. Thereafter, the bottom electrode is subjected to overetching between the core oxides 12 and made thin. Subsequently, the core oxides 12 is removed and an insulator spacer 14 is formed on the side face of the tubular electrode 13A. Finailly the bottom electrode 11 is removed between the tubular electrodes and a bottom electrode 11A is formed beneath the tubular electrode 13A.
Patent JP-H02146137-A (JP)
Title: Magnetic tape device
Inventor: TAKEDA KUNIO
IPC: G11B15/03
Filed: 1988-11-28
Abstract: PURPOSE:To highly speed up a file search by reading count data of positioning a medium on the tape device at the time of issuing a file search command and searching the file from a difference from a data stored in advance. CONSTITUTION:A magnetic tape 6 is written in advance in its header part with a file name and count data, and when the tape 6 is set in the tape device 3, those data are read and stored in a count data part 9 via an interface part 13. When a file search command is issued from a processing device 1, the file name from the device 1 is sent to the data part 9 by a command processing part 8, and it is compared by the data part 9 with the stored file name to set a data value. At the same time, the data of a counter 7 are also stored in a read data part 10. Then, a difference value between the data parts 9 and 10 is evaluated and converted into a revolving value so as to drive the tape 6. By this method, the file search can be performed at high speed.
Patent JP-H06122028-A (JP)
Title: Method and device for punching special shape
Inventor: SANO KAZUHIRO
IPC: B21D28/16
Filed: 1992-10-13
Abstract: PURPOSE:To punch a different hole of special shape with a common punch by using a punch whose cross section is made a circular shape or an elliptic shape so as to be inserted in a punching hole and the peripheral part of whose top end is executed with chamfering and punching the hole of special shape except an elliptic shape on a plate like work. CONSTITUTION:In order to punch a hole of special shape except an elliptic shape on a plate like work, the plate like work is mounted on a die forming a punching hole of the shape corresponding to this hole of special shape, and pressed with a punch 40. The special shaped hole except the elliptic shape is punched on the plate like work mounted on the die by using the punch 40 whose cross section is made to a circular shape or an elliptic shape so as to be inserted in a punching hole 34, and whose top end peripheral part is executed with a prescribed chamfering (42). Therefore, the common punch can be utilized even in the case that the size or the shape of the hole of special shape is some different, the versatility of the punch 40 is improved and the machining cost including the volume of inventories and the die manufacturing cost can be reduced.
Patent JP-H02146824-A (JP)
Title: Interference signal eliminating reception system
Inventor: SAITO MASAO
IPC: H04B1/10
Filed: 1988-11-28
Abstract: PURPOSE:To eliminate plural interference signals in an excellent way by provid ing a sub antenna receiving individually interference signals coming from plural directions and plural elimination signal generating systems for each sub antenna. CONSTITUTION:Interference signals coming from N way of directions are re ceived respectively by N sets of sub antennas 3-1-3-N. The electric length from the antenna 3-1 to a synthesizer 7-1 through which the interference signal passes through is adjusted by an electric length adjustment device 4-1 so as to be equal to the similar electric length and the result is fed to an amplitude phase controller 6-1 controlled by a correlation processing unit via a sub receiver 5-1. An interference signal elimination signal with equal amplitude in opposite phase to the corresponding interference signal through the antenna 1 outputted from the sub receiver 5-1 is fed to the synthesizer 7-1 to eliminate the interfer ence signal in the direction of the antenna 3-1 is eliminated. The interference signals in other directions are eliminated by the interference signal elimination systems independent in each direction and plural interference signals are eliminat ed in an excellent way.
Patent JP-H08140301-A (JP)
Title: Power-supply device for flat motor
Inventor: YAMAGUCHI TADAO
IPC: H02K5/22
Filed: 1994-11-09
Abstract: PURPOSE: To provide a thin solderless contact system as the power-supply device for a flat vibrating motor which is mounted on a portable apparatus, especially on a pager or the like. CONSTITUTION: A flat boardlike power-supply terminal part 3 is derived from the side part of a flat motor M. One pair of coil spring contacts 4a, 4b which have been plated with a noble metal are brought, from the axial direction, into contact with a power supply terminal for the power supply terminal part 3. Preferably, an insulator is installed between the motor and the spring contacts.
Patent JP-H05195701-A (JP)
Title: Screw rotor and its manufacturing method
Inventor: TAKAHASHI TSUTOMU
IPC: F01C1/16
Filed: 1992-10-13
Abstract: PURPOSE:To manufacture a screw rotor of a thin wall, and to reduce its weight and moment inertia of forming a hollow space inside a screw body through forming the screw body through laminating plural thin sheets edch of which has an aperture and birding them with each other. CONSTITUTION:A screw rotor 1 is made of a screw body 3 having a spiral outside shape and a rotary shaft 2 which supports the screw body 3.In this case, the screw body 3 is made of many laminated thin sheets 4 which are bound with each other. The respective thin sheets 4 are formed in a cocoon shape, and apertures 5 and a through-hole 6 are formed in it.Furthermore, when the respective thin sheets 4 are laminated, every thin sheet 4 is rotated by a small angle about its central axit so as make a small relative phase difference among them. Thus, a spired outside shape of the screw body 3 is formed, and also a spiral hollow space 7 is formed. A rotary shaft 2 is inserted into the through-hole 6, and in addition, the rotary shaft 2 and the respective thin sheets 4 are bound with each other.