baber/WOPTO huggingface dataset:
Patent JP-H09158857-A (JP)
Title: Hermetic type motor-driven scroll compressor
Inventor: NOZU TOSHIHARU
IPC: F04C29/02
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a scroll compressor with high efficiency at low cost in which an adequate amount of lubricating oil required for the sealing of a compression work is supplied space without increasing the number of parts. SOLUTION: A sealing member 21 is arranged in a clearance between an end plate 24 of a swivel scroll 8 and a bearing member 17, the lubricating oil reserved inside a closed container 1 is acted in an inner area to be partitioned by means of the sealing member 21, an outer area 22 of the sealing member 21 communicates with a suction port 12 of a compression mechanism part 2, a axial direction hole 19 and a diameter direction hole 20 are opened at an axial part 9 of the swivel scroll 8 and at the end plate 24, respectively, both these holes communicate with a thin hole 18, and through this thin hole 18 the lubricating oil required for the sealing of a compression work space 13 is supplied from the inner area of the sealing member 21 to the outer area 22.
Patent JP-H08169325-A (JP)
Title: Integrated control device for trailer brake force
Inventor: AOYAMA KIMIHIKO
IPC: B60T8/176
Filed: 1994-12-20
Abstract: PURPOSE: To prevent a push up of a trailer by using an electric signal instead of pneumatic signal, relating to a trailer brake force integrated control device for a tractor trailer vehicle. CONSTITUTION: Brake chambers 17, 18 and 19, 20 are respectively provided in tractor front wheels 25, 26 and rear wheels 27, 28, to provide brake chambers 21 to 24 in trailer wheels 29, 30. Further a control device 1, inputting a signal of speed sensors 11 to 16, load sensor 5, displacement sensor 6, accelerometer 33, switch 34 of an assist brake 51 and a coupler force sensor 35 to output a control signal of solenoid valves 2, 3, 4, engine 31 and the assist brake 51 of a transmission 32, is provided, and since an electric signal is used instead of a pneumatic signal in the past, a push of a trailer is prevented to reduce a delay of transmitting a signal, to obtain fixed deceleration, so as to improve safety.
Patent JP-H01199989-A (JP)
Title: Isolation of dry residue from leaves of ginkgo
Inventor: JIRUBUANO PARATSUCHIINI
IPC: A61P9/00
Filed: 1988-12-16
Abstract: PURPOSE: To easily and economically obtain a dry extract with high quality in high yield having the activity of movement of brain and peripheral blood vessel by treating the extract of gingko leaves with a lower alcohol by a specific method using celite.  
     CONSTITUTION: Gingko leaves are subjected to extraction with a lower alcohol or aqueous solution of ketone, and then the extraction admixture is preferably equilibrated at 25°C. After a precipitate of this extract is removed by filtration, the filtrate is concentrated in the presence of celite. After the concentrated aqueous suspension is filtered on celite, the obtained solution is treated with an electrolyte (preferably NaCl, etc.), and extracted with butanone, then the organic phase is concentrated to a dense residue. The residue is treated with water and the obtained aqueous suspension is dried preferably under reduced pressure at 45°C to a constant weight, then the objective compound is obtained. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H07254060-A (JP)
Title: Image processing method and device
Inventor: YAMAMOTO TAKESHI
IPC: G06T11/60
Filed: 1994-12-20
Abstract: PURPOSE:To disperse a processing, to suppress the load of a host and to make the preparation of a preview processing program easy by using a color output device for the preparation of a preview image. CONSTITUTION:This device is an image processor having a communication means (bi-directional interface 22) mutually performing communication with a host, an output means outputting image information for image formation to an image formation means forming an image on recording material based on the color image information inputted from the host and a color conversion part 32 for first generation means preview generating color preview image information for reproducing the image formed by the image formation means on a color monitor and transmitting color preview image information to the host by the communication means bi-directional interface 22.
Patent JP-H11128661-A (JP)
Title: Adsorption device of indoor air contamination substance
Inventor: KIKUURA YOSHIZOU
IPC: B01D53/81
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To provide an adsorption device of an indoor air contamination substance capable of compactly installing it in a housing space such as a closet being a generation source of the indoor contamination substance especially such as formaldehyde in a closed state being high in the concentration, capable of rapidly and efficiently decreasing or removing the indoor contamination substance and capable of effectively preventing it from flowing out into a living room. SOLUTION: An adsorption device of an indoor air contamination substance is composed of a main body case 1 having openings 1a, 1b at the both end parts, a ventilation means such as an electric driving fan 2 for sucking the outdoor air from either one of the both openings 1a, 1b, passing it through a ventilation path 1d in the main body case 1 and discharging it from either the other of the both openings 1a, 1b and an adsorption material filling part 4 provided in the ventilation path 1d.
Patent JP-H09196629-A (JP)
Title: Apparatus for measuring thickness of film used in manufacturing process of semiconductor
Inventor: SOU KONCHIYORU
IPC: G01B11/06
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To obtain a measuring apparatus which prevents a reference chip from being contaminated with an impurity gas and which guarantees the reliability and the accuracy of measured data when the thickness of a thin film on a wafer transferred from an etching process is measured. SOLUTION: An entrance part 32 at a discharge means 30 as a contamination preventing means 20 is directed to the direction of an edge at a wafer stage 3, an exit part 34 is directed to the outside of a body 10, and an intake means 40 is installed at the inside of the entrance part 32 at the discharge means 30. The intake means 40 is driven, and an impurity gas which exits on the surface of a wafer transferred from an etching process is blown forcibly toward the exit part 34 at the discharge means 30 so as to be removed. Thereby, the contamination of a reference chip 2, for provision of reference data, installed near the edge at the wafer stage 3 is prevented.
Patent JP-H05149599-A (JP)
Title: Controller for air conditioner
Inventor: NAKAMOTO HIKO
IPC: F24F11/02
Filed: 1991-11-29
Abstract: PURPOSE:To automatically and easily execute a comfortable air conditioning operation by estimating and learning user's operating contents from environmental conditions in and out of a room, a feature amount in the room and user's intention information. CONSTITUTION:Learning means 7 estimates and learns user's operating contents from environmental conditions in and out of a room to be obtained from sensor means 1, a feature amount in the room to be obtained from two-dimensional picture information in the room to be output from picture input means 3 and user's intention information to be obtained from operating means 5. Thus, an air conditioning operation to match the environment of the room, a life scene in the room, a personal favorite, time and season can be automatically and easily executed.
Patent JP-H0535334-A (JP)
Title: Driving method for piezoelectric element
Inventor: TAKADA RYUJI
IPC: B25J13/00
Filed: 1991-11-29
Abstract: PURPOSE:To execute an extending operation so as to generate the displacement of high accuracy without especially using any displacement measuring device for a piezoelectric element by suitably setting an impressed voltage for generating the displacement and suppressing the generation of error when the displacement rate of the piezoelectric element is different corresponding to the range of the impressed voltage and the difference causes the relevant error. CONSTITUTION:In this method for driving a piezoelectric element 1 by impressing the voltage, an approximate expression set to decide a displaced variable per unit voltage while defining the amplitude of the range of the voltage impressed to the piezoelectric element 1 and a prescribed reference voltage included in the relevant range as parameters. Then, the level of the impressed voltage for generating the target displacement is decided by impressing the reference voltage in the approximate expression. As the approximate expression, an approximate expression utilizing a first-order expression or a second-order expression is prepared corresponding to required accuracy.
Patent JP-H11147978-A (JP)
Title: Thermoplastic resin composition
Inventor: HARADA ASUKA
IPC: C08L63/00
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic resin compsn. improved in heat resistance, tensile strength, and impact strength by compounding an epoxidized olefin polymer, an olefin polymer other than the foregoing olefin polymer, and a polyarylene sulfide having epoxy-reactive groups. SOLUTION: The content of the polyarylene sulfide in the compsn. is 5-50 wt.%. The wt. ratio of the epoxidized olefin polymer to the polyarylene sulfide is (1/10)-(34/3), and that of the epoxidized olefin polymer to the other olefin polymer, (67/33)-(3/97). Pref., the epoxy group content of the epoxidized olefin polymer is 0.05-0.5 mmol/g. Polyphenylene sulfide is suitable as the polyarylene sulfide. Pref., the epoxidized olefin polymer contains at least 85% polyolefin (pref. PP) structural parts.
Patent JP-2000152231-A (JP)
Title: Communication system and method
Inventor: TSUCHIDA SHINJI
IPC: H04N19/423
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To automatically change the compression rate between a communication period and other periods. SOLUTION: An output image from a CCD camera 10 is written in a field memory 14 via an A/D converter 12. During communication, an image CODEC 32 applies compression coding to the image in the memory 14 in compliance with the H. 263 standards and a voice CODEC 60 applies compression to an input audio signal in compliance with the G. 723.1 standards. The compressed information is transmitted from a radio communication circuit 46, a wired communication circuit 50 or an optical communication circuit 52. In a non- communication period, an image CODEC 30 applies compression coding to the image in the memory 14 in compliance with the digital video standards and a voice CODEC 58 applies compression to the input audio signal in compliance with the digital video standards.  The compressed image information is stored in an image memory 31 and the compressed audio information is stored in a voice memory 66.
Patent JP-2000149278-A (JP)
Title: Disk device
Inventor: KIKUCHI HIDEAKI
IPC: G11B7/08
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an inclined angle adjusting means capable of respectively, independently and precisely adjusting inclined angles in the first direction (radial direction) being the radial direction of a disk of an optical axis of a pickup for the disk surface and in the second direction (tangential direction) orthogonal to the first direction in a short time. SOLUTION: This disk device is provided with a first inclined angle adjusting means for adjusting the inclined angle in the first direction with respect to the surface of a mechanical chassis 7 of a motor base 1 to which a spindle motor 2 is attached and adjusting the inclined angle in the first direction of the disk surface with respect to the optical axis 10a of the pickup 10, a screw shaft 13 and a guide rail 11 which are supported by the mechanical chassis 7 and guide the pickup 10 in the first direction, and a second inclined angle adjusting means for adjusting the gap of the guide rail 11 from the surface of the mechanical chassis 7 and adjusting the inclined angle in the second direction of the optical axis 10a of the pickup 10 with respect to the disk surface.
Patent JP-H1093216-A (JP)
Title: Coupling board of printed circuit board
Inventor: MATSUMOTO TOSHIHIRO
IPC: H05K3/36
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To eliminate concentration of a weak part only at one side by a uniform strength of a coupling part and to prevent occurrence of bias in a temperature distribution by setting disposing directions of a plurality of printed circuit boards of a coupled board, for coupling the printed boards with the same circuits in a vertically or laterally staggered manner. SOLUTION: A plurality of printed circuit boards 1 of a coupled board 1 for coupling the boards 1 are disposed in a vertically (may also be said to be laterally) staggered manner. Thus, even if coupling parts 5 of the boards 2 are thin and weak in strength, the part 5 is disposed adjacent to the part 5 with wide width in linking section and high strength, thereby holding its strength as a whole. Thus, it does not warp from the weak part, not split in a mounted electronic component 4, or fall off from the board 2 as in the case where weak strenghth parts are gathered at one side.
Patent JP-H03179224-A (JP)
Title: Flexible cable for infrared detector
Inventor: YOSHIDA YUKIHIRO
IPC: H01B11/00
Filed: 1989-12-08
Abstract: PURPOSE:To achieve a suppression of an induced noise to be generated in a loop by arranging an earth pattern and a plurality of element lines to be positioned vertically through an insulation layer. CONSTITUTION:An earth line E of a pattern is formed on the top of a first insulation layer P3 covering the most thereof. Element lines L of a fixed pattern is formed in second insulation layer P4 same in shape and material as the layer 3 and these lines L are also covered with a third insulation layer P2 same in shape as the layer P4. In a flexible cable 31A thus arranged, the line E and the plurality of lines L are positioned vertically through the layer P4 and hence, a width of the cable formed by the line E and the lines L is equal to a thickness of the layer 4 thereby eliminating the formation of a wider loop. This reduces an area of the loop thereby enabling the checking of noise induced by an electromotive force.
Patent JP-H05170901-A (JP)
Title: Production of photosensitive resin
Inventor: BANBA TOSHIO
IPC: C08F299/08
Filed: 1991-12-02
Abstract: PURPOSE:To obtain a photosensitive resin having excellent adhesivity and high sensitivity, comprising a high-molecular weight polyamide containing an ester bond of (meth) acrylic group by reacting the whole acid component with a diamine component and a carbodiimide in multiple stage. CONSTITUTION:In reacting (A) 100mol% dicarboxylic acid component obtained by previously reacting a tetracarboxylic acid dianhydride with a (meth) acrylic group-containing alcohol compound of formula I (R1 is bi- to hexafunctional organic group; R2 is H or CH3; (p) is l-5 integer) with (B) a diamine component composed of B1: 0.5-5wt.% diaminosiloxane of formula II (R3 and R4 are bifunctional 1-5C aliphatic group or >=6C aromatic group; R5 and R6 are monofunctional aliphatic group or aromatic group; (n) is 1-100 integer) and B2: 99.5-50wt.% aromatic diamine by using (C) a carbodiimide as a binder, each given amount of the components B and C is added to the whole amount of the component A in multiple stage and addition of the component B1 is completed by a stage before the final stage to give the objective photosensitive resin.
Patent JP-H09160789-A (JP)
Title: Priority control method for among process
Inventor: OMURO YOSHINORI
IPC: G06F9/46
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To improve the processing efficiency of a control arithmetic system which processes plural processes in parallel by performing with preference the postprocessing of the process that has requested its processing to an external process in a group of processes which are being processed in parallel. SOLUTION: The head addresses of processes P1, P2 and P3 are registered at the same priority level 3 of an execution Q, i.e., an area that is set in an execution sequence management area PQ of a data storage means and decides the execution order of processes, and the process P1 requests its processing to an external process. While the process P1 is waiting for its processing result, the head address of the P1 is shifted to an address B20 of a wait Q area and the P1 is kept in a standby state. When the end of the processing carried out by the external process is detected, the head address of the P1 is set again in the execution Q area for execution of the postprocessing against the processing of the external process. In this case, the head address of the process P1 is shifted to an address ANO of the Q area having a higher priority level.  Thus, the process P1 is processed in preference to other processes P2 and P3.
Patent JP-H05159548-A (JP)
Title: Recording and replay apparatus
Inventor: YOKOYAMA HIROYUKI
IPC: G11B27/34
Filed: 1991-12-02
Abstract: PURPOSE:To prevent that a recording operation is interrupted by a method wherein the permissible number of channels for a desired recording time and a permissible time for the desired number of recording channels are detected and displayed. CONSTITUTION:Two each of buffers for individual channels are prepared in a buffer circuit 12. When the individual channels are used simultaneously, pieces of data are stored in a first buffer corresponding to the individual channels. When the buffer becomes full, the pieces of data are stored in a second buffer after that. The pieces of data are stored in the first buffer are transferred to and recorded in a magnetic hard disk device 14. When the capacity of the connected device 14 is small or when many pieces of data have already been stored in the device 14, a recording time and the number of usable channels are limited. In this case, the permissible number of channels for a desired recording time and a permissible recording time for the desired number of recording channels are detected and displayed.
Patent JP-H02164841-A (JP)
Title: Production of alpha-arylpropionic acid
Inventor: UENO TAKASHI
IPC: B01J31/24
Filed: 1988-12-16
Abstract: PURPOSE:To obtain the subject compound in high efficiency by adding an acidic compound and a compound capable of forming a complex with rhodium to a reaction system and carbonylating an alpha-arylethyl alcohol in the presence of the rhodium catalyst and an iodine compound under specific condition. CONSTITUTION:The subject compound useful as an analgesic, anti-inflammatory and antipyretic agent is produced by reacting (A) an alpha arylethyl alcohol with CO in the presence of (B) a rhodium catalyst and (C) an iodine compound. In the above process, the atomic ratio of Rh:I in the components B and C is adjusted to 1: (0.5-1.6) and the reaction system is added with (D) a compound capable of forming a complex with Rh (especially phosphine) and (E) an acidic compound (especially an organic acid or inorganic acid) in such a manner as to get an Rh:D molar ratio of 1: (0.01-10) and an A:E molar ratio of 1: (0.1-5). The process is profitable because the objective compound can be produced in high yield and high space-time yield at decreased catalyst concentration and suppressed formation of by-products without lowering the rate of reaction even under a high reaction pressure.
Patent JP-H04121416-A (JP)
Title: Refrigerant circulating pump of internal combustion engine
Inventor: HARA SEINOSUKE
IPC: F04D13/02
Filed: 1990-11-26
Abstract: PURPOSE:To control wasteful consumption of the pump driving force and shorten the time for warming-up operation by connecting vanes of pump feeding a refrigerant with a rotary shaft through a clutch mechanism, wherein the rotary shaft is to rotate the vanes, and controlling engagement and disengagement of clutch mechanism using a temp. sensitive member. CONSTITUTION:When an engine is going to start under the condition that the refrigerant temp. is low, the driving side clutch part 6b is disengaged from the follower side clutch part 7b through the action of No.2 spring 9, and the drive force of a rotary shaft 1 is not transmitted to vanes 4. Therefore, wasteful consumption of the engine power is avoided, and the time for warming-up of the engine is shortened. When the warmup of engine is completed and the refrigerant temp. rises, the force of No.1 spring 8 made of shape memory alloy overcomes to shift No.1 ring 6 toward No.2 ring 7 against the action of the No.2 spring 9, and puts the follower side clutch part 6b in contact engagement with the drive side clutch part 7b. Thereby the drive force of the rotary shaft 1 is transmitted to the vanes 4, and the refrigerant is fed by pressure to the path including a heat exchanger, outside of illustration, and thus the engine is cooled.
Patent JP-2001135386-A (JP)
Title: Card holder in ic card reader/writer
Inventor: SAEGUSA HIROYUKI
IPC: G06K13/06
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a card holder which can smoothly and securely insert/eject an IC card irrespectively whether the IC card is bent or not. SOLUTION: A card lift 7 is provided. A tip side of a card 100 is mounted on the card lift 7 when inserting/ejecting the IC card 100 into/out of a card holder 1. The IC card is manually inserted. The IC card is ejected by repulsive force of a coil spring 5 which is released by a solenoid 13, on the other hand, movement of the card lift 7 is hindered when reading/writing the IC card. Thus, the IC card 100 can be prevented from being compulsorily pulled out owing to a card lock 15. An insertion opening of the card holder 1 can receive the IC card 100 which is bent in the range of the specification, while the IC card 100 isn't needed to be corrected.  When the card lift 7 corresponds to positions for reading/writing the IC card, a contact point of the IC card 100 and a contact point for reading/writing an IC card reader/writer are relatively connected in an elastic manner by a plate spring 8.
Patent JP-H04196630-A (JP)
Title: Optical receiver
Inventor: HARASAWA KATSUYOSHI
IPC: H04B10/572
Filed: 1990-11-26
Abstract: PURPOSE:To expand maximum light receiving electric power while keeping constant gains from an amplifier by controlling the shunting operation of a light receiving current shunting circuit from an outside by which a part of light receiving current to the amplifier is branched and shunted to the other. CONSTITUTION:This receiver is provided with the light receiving current shunting circuit by which a part of the light receiving current flowing into the amplifier 6 from a photodetector 3 is branched and shunted to the other. The light receiving current shunting circuit is constituted of a diode 4, a transistor 1 and a resistor 2. The state of an external setting control signal impressed to the base of the transistor 1 from the external setting control signal input terminal 5 is determined depending on whether an optical input is constantly large or small. For example, when the optical input is large, the base electric potential of the transistor 1 goes to the 'L' state for which part of the light receiving current from the photodetector 3 is conducted to the resistor 2 passing through the diode 4 as a weak electric current. Thus, the gains from the amplifier is maintained constant and the maximum light receiving electric power is expanded.
Patent JP-H08177319-A (JP)
Title: Window frame
Inventor: ONODA YOJI
IPC: E06B1/36
Filed: 1994-12-21
Abstract: PURPOSE: To improve the extent of mounting quality in a window by preventing a warp and a distortion, etc., in this window mounting from occurring. CONSTITUTION: This is a window frame 4 consisting of a male member 10 and a female member 9 to be assembled each at both sides of an opening part 2 in order to support a transparent plate 3 to be set up in this opening part 2 being formed in a panel 1, and these male and fee members 10 and 9 are composed of each part of side parts 10a, 9a extending each over two surfaces 1a and 1b of the panel 1 and two pinch parts 10b and 9b extending in the opening part 2. Moreover, a support part 9c to be extended outward the pinch part 10b of the make member 10 is formed in the pinch part 9b of the female member 9.