baber/WOPTO huggingface dataset:
Patent JP-S6146439-A (JP)
Title: Revolution-speed controller for engine
Inventor: NISHIMORI TAKAYOSHI
IPC: F02D41/16
Filed: 1984-08-08
Abstract: PURPOSE:To improve control precision by performing idling control by adjusting the opening degree of a throttle valve when the engine revolution speed is below a prescribed value in fast idling and performing idling control by a control valve installed so as to make a detour around the throttle valve when the engine revolution speed is below the prescribed value. CONSTITUTION:A control valve (d) is installed into an air feeding passage (c) installed so as to make a detour around a throttle valve (b) in a suction passage (a). The first control means (e) which controls the control valve (d) according to the deviation between the actual revolution speed and the aimed revolution speed set according to the engine operation state in idling is provided. Further, the second control means (f) which controls the throttle valve (b) so that the number of revolution reduces with the rise of the cooling-water temperature in fast idling is provided. Further, a switching means (g) which allows the control for the throttle valve (b) by the second control means (f) when the engine revolution speed is over a prescribed value such as in fast idling and switches to the control for the control valve (d) by the first control means (e) when the engine revolution speed is below the prescribed value is provided.
Patent JP-S6058500-A (JP)
Inventor: NAKAMURA KOUZOU
IPC: C11D9/50
Filed: 1983-09-09
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-H0334259-A (JP)
Title: Hanger tube for solid electrolyte fuel battery
Inventor: OGAWA YUJI
IPC: H01M8/12
Filed: 1989-06-29
Abstract: PURPOSE:To lessen the thermal deformation of a hanger tube so as to enhance heat resistance and reliability as well by specifying the content of magnesium and alumina in a calcic stabilized zirconia sintered material to be less than a specified percentage by weight to the whole of admixtures. CONSTITUTION:Air 6 and fuel 7 are supplied to the inner side of a hanger tube 1 and the outer side of a battery respectively so that energy which generated by the reaction of the air and fuel through the hanger tube 1, a positive electrode 2, a negative electrode 4 and a solid electrolyte 3, is directly transformed into electric power. In order to make a transformation rate per unit length of the hanger tube 1 less than 0.25%, the amount of magnesium and alumina contained in a calcic stabilized zirconia sintered material forming the hanger tube 1 shall be less than 2.5% and 5.0% by weight respectively to the whole of admixtures.
Patent JP-2000357708-A (JP)
Title: Construction of bonding pad and manufacture of the bonding pad
Inventor: OHASHI TOSHIO
IPC: H01L21/3205
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To decrease probe damages at electrical measurement and improve bonding strength, in the construction of a bonding pad. SOLUTION: After an interlayer insulating film 14 is formed on a field insulating film 12, grooves 14a-14d are mutually separated in the insulating film 14 by utilizing a contact hole forming process. A pad electrode layer 16 is formed on the insulating film 14, so as to cover the grooves 14a-14d and have an uneven surface by utilizing interconnection forming process. After an insulating protective film 18 is formed to cover the electrode layer 16, a contact hole 18a through which the bonded part of the electrode layer 16 is exposed is formed in the protective film 18. In the case of a multilayer interconnection structure, the electrode layer 16 is used as an uppermost pad electrode layer, which is connected to pad electrode layers under the insulating film 14 via the grooves 14a-14d. Instead of the grooves 14a-14d, a large number of holes with circular sections, etc., may be formed.
Patent JP-S6324265-A (JP)
Title: Developing device
Inventor: YAMAMOTO YASUYOSHI
IPC: G03G15/08
Filed: 1986-07-16
Abstract: PURPOSE:To prevent an image from the generation of dot-like contamination even if a foreign matter e.g. magnetic powder such as iron powder is mixed into developer arranging a 2nd blade plate on a position lower than a developing blade plate and upper than a developing part. CONSTITUTION:The 2nd developing blade plate 4 is arranged between the opposite part (developing part) of the outer periphery of a developing cylinder to a photosensitive drum 1 and the developing blade plate 4. The blade plate 7 is arranged so that a gap G2 between the plate 7 and the cylinder 3 is larger than the thickness (t) of a uniform layer of the developer 5 on the cylinder 3 and smaller than a gap G1 between the blade plate 4 and the cylinder 3 and made of a non-magnetic member. When magnetic power 6 such as iron powder to be the foreign matter is mixed, the magnetic powder 6 is passed through the gap G1 between the blade plate 4 and the cylinder 3, but is interrupted by the 2nd blade plate 7 and the developer on the cylinder 3 pushes up the magnetic powder 6 in the arrow C direction in accordance with the rotation of the cylinder 3. Since the magnetic powder 6 does not arrive at the developing part, an image can be prevented from the generation of dot-like contamination.
Patent JP-H0217776-A (JP)
Title: Community receiving system
Inventor: NOGUCHI TAIICHIRO
IPC: H04N7/16
Filed: 1988-07-05
Abstract: PURPOSE:To reproduce satellite broadcast economically by providing a satellite broadcast reception antenna corresponding to a trunk branch amplifier, and mixing and distributing the reception signal of the antenna and a signal of VHF band area. CONSTITUTION:The satellite broadcast reception antenna 15 is provided corresponding to the trunk branch amplifier 14 in a community receiving system. The reception signal of the satellite broadcast reception antenna 15 is supplied to the trunk branch amplifier 14. The trunk branch amplifier 14 is provided with a dedicated amplifier to amplify the output signal of a converter in the satellite broadcast reception antenna 15 and a mixer to mix the output signal of the dedicated amplifier with the signal of VHF band area on a trunk line 13 and to output it to a distribution system network 16.
Patent JP-H0457102-A (JP)
Title: Control method for production line
Inventor: KAWAGUCHI TATSUJI
IPC: G05B15/02
Filed: 1990-06-26
Abstract: PURPOSE:To obtain the control method for a production line by which even if an operation of one line stops, an operation of the other line can be maintained by maintaining independently an operation of a second line from an operating state of a first line, when operation stop information of a first line exists. CONSTITUTION:In a production line for operating a second line, while confirming an operating state of a first line by using a common working machine, when trouble is generated and an operation stop occurs at the timing (tx) of (a) in a first line in the midst of executing an operation by setting a first line and a second line as a main line and a sub-line, respectively, an operation stop signal (st) is applied from a sequencer of a first line to a sequencer of a second line, and the sequencer of a second line becomes independent from a first line and maintains the operation of a second line as the main line. When the trouble of a first line is obviated and released, the sequencer of a first line receives a timing signal tsa' for showing a fact that the operation is being executed from the sequencer of a second line and operates a first line as the sub-line.
Patent JP-S6434464-A (JP)
Title: Coating press device and coating method of compression web formed in forming region in paper-making machine
Inventor: BORUGAIYAA SUKAUGEN
IPC: D21H19/36
Filed: 1988-07-07
Abstract: PURPOSE: To enable the sure application of a coating material by providing the apparatus with coaters for directly applying the coating material on the smooth surfaces of press rolls so that layers transfer to a web while the web passes the nips formed between the press rolls and backing rolls. CONSTITUTION: The first press roll 12A forming a smooth imperforate first surface 20 acts on the first surface 16 of the web WA. The first backing roll 22 forms, together with the roll 12A, the first nip N1 through which the web passes. Further, first felt 24 supports the web under the passage through the nip N1. The first short-dwell coater 26 disposed in such a manner that the smooth and uniform first layer of the coating material is applied on the surface 16 of the web directly applies the coating material on the surface 20. Further, the second short-dwell coater 28 applies the smooth and uniform second layer of the coating material on the second surface 18 of the web. The coating is so executed that the coating material contents of the surfaces 16 and 18 of the web after the treatment are higher than the coating material content between the surfaces 16 and 18, by which printability is enhanced.
Patent JP-H0217766-A (JP)
Title: Data compression system
Inventor: MISAKI TSUNEO
IPC: H04N1/411
Filed: 1988-07-06
Abstract: PURPOSE:To improve compressibility by setting input image data having a larger number of white lines out of the input image data and the input image data in which the input image data is rotated by 90 deg. as data compression targeted data. CONSTITUTION:The digital data of an input image outputted from a scanner 3 is stored in a page buffer 2. Next, the digital data is rotated by 90 deg. by a 90 deg. rotating apparatus 4, and is stored in another area in the page buffer 2. The number of white lines is counted by making access so as to set those two pieces of data in the same scanning direction. And the data is read out from a memory area having a larger number of white lines, and data compression is applied on it by a data compressor 5, then, it is stored in a compression data file 6. In such a way, it is possible to decide the vertical write or the horizontal write of a document and to decide a direction of main scan and to improve the compressibility.
Patent JP-H0456643-A (JP)
Title: Exhaust noise improving device for automobile
Inventor: TAKEMORI YOSHIHISA
IPC: H04R3/04
Filed: 1990-06-26
Abstract: PURPOSE:To generate proper exhaust noise with high responsiveness by providing an equalizer to precorrect a sound pressure level at each frequency passing a constant sound pressure device in consideration of characteristics wherein the properties of noise sounded through a speaker are changed until the noise is collected by a second microphone. CONSTITUTION:The sound pressure level of a noise signal passing through a first rotation synchronizing filter 63 to decompose a noise signal, outputted from a first microphone 61 collecting exhaust noise right after it is exhausted from an engine, at each degree component is converted to a specified level at each frequency by means of a constant sound pressure device 68. After that, the noise signal is sounded from a speaker 71 through an amplifier 69. A second microphone 75 to collect synthesized noise produced by synthesizing noise from the speaker 71 and exhaust noise is provided, and an equalizer 76 to precorrect a sound pressure level at each constant sound frequency is provided. A sound pressure level at the degree peak of a noise signal passing through a second rotation synchronizing filter 77 after the passage of it through a second microphone 75 is compared with a target exhaust discharge noise sound pressure level by a control device 79 to control the gain of the amplifier 69.
Patent JP-H0726949-A (JP)
Title: Exhaust secondary air leading device for internal combustion engine
Inventor: ANDOU SHIYOUSAKU
IPC: F01N3/32
Filed: 1993-07-07
Abstract: PURPOSE:To improve durability of an electrically driven air pump when secondary air is led in through the electrically driven air pump. CONSTITUTION:Secondary air passages are formed in two systems, and an electrically driven air pump 9 is interposed in a first secondary air passage 7, and a check valve 10 for allowing only air passing in exhaust passage direction is interposed in a second secondary air passage 8. Shut-out valves 11, 12 for opening/closing respective secondary air passages 7, 8 respectively, a means for detecting engine operating condition, and a controlling means 18 for controlling operation of the electrically driven air pump 9 and opening/closing of the shut-out valves 11, 12 on the basis of a signal from the detecting means are provided so as to use selectively either one of the secondary air passages 7, 8 according to operating condition.
Patent JP-S6229169-A (JP)
Title: Manufacture of mos semiconductor device
Inventor: NODA MASANORI
IPC: H01L21/265
Filed: 1985-07-30
Abstract: PURPOSE:To prevent the field insulating film and the insulating film on the gate electrode-source-drain from being attacked when anisotropic etching is performed to form side walls, by forming a thin film for etching stop on the semiconductor substrate surface after the formation of the gate electrode, and then forming the side walls. CONSTITUTION:A thin film 8 for etching stop is formed on the surface of a semiconductor substrate 1 on which a gate electrode 4 was formed, and on the sides of the gate electrode 4 side walls 9 are formed of a material of an etch rate different from the thin film 8. Then, with the gate electrode 4 and the side walls 9 as a mask an impurity is doped into the surface portion of the semiconductor substrate 1, forming high-concentration impurity regions 10, 11, and thereafter the side walls 9 are removed, and an opening for taking out the electrode is formed at a position close to the gate electrode 4, partially exposing the semiconductor substrate 1 surface. And before the process for forming the side walls 9, or after the process for removing the side walls 9, with the gate electrode 4 as a mask an impurity is doped into the surface portion of the semiconductor substrate 1, forming low-concentration impurity regions 6, 7.
Patent JP-H0332986-A (JP)
Title: Front body structure of automobile
Inventor: OTSUBO TOMONORI
IPC: B62D25/08
Filed: 1989-06-30
Abstract: PURPOSE:To ensure the rigidity of a car body and the requirement of design sufficiently by jointing a front end with the shape protruding inward in the car width direction of a wheel apron, with the end in the car width direction of a shroud upper member extending in the car width direction at the front end of the car body. CONSTITUTION:A wheel apron 16, in which a front 16A and a rear 16B are jointed, is formed so that it may protrude inward in a car width direction. A shroud upper 18 is formed out of a center upper 18A positioned in the center of a car body front end, and a side upper 18B jointed at both the ends of the car width direction. A side upper 18B is formed into an L shape structure, and the extending part in the car width direction is offset behind the car body with regard to the center upper 18A. In the wheel apron front 16A, the front end is jointed with the shroud side upper 18B by keeping the shape protruding inward in the car width direction as it is up to the front end.
Patent JP-S5871393-A (JP)
Title: Formation of heat resistant and corrosion resistant film on titanium member
Inventor: UGAJIN KOUJI
IPC: C25D11/26
Filed: 1981-10-23
Abstract: PURPOSE:To form oxidized films having excellent heat resistance and corrosion resistance in high temp. and corrosive environment on the surface of Ti and Ti alloy members by anodizing said members in an electrolytic bath contg. oxalic acid, acetamide and boric acid with a Ti plate as cathode. CONSTITUTION:Ti or Ti alloy members as anode are anodized by using a Ti plate of high purity as cathode and using a weakly acidic aq. soln. of 6-6.5pH contg. 5-8% oxalic acid, 1-4% acetamide and 1.5-4% boric acid or ammonium borate as an electrolytic bath. In this case the area of the cathode plate is >=2 times of the area of the cathode parts, in the initial period of conduction of electricity, electricity is conducted at high voltage and low current of 100V and 30A; thereafter the voltage is decreased to 20V and 30A. The materials formed with the oxide films are dipped in vegetable oil such as sesame oil and are subjected to a diffusion treatment for one hour at >=100 deg.C. The dense anodically oxidized films having excellent heat resistance and corrosion resistance are formed.
Patent JP-S5958421-A (JP)
Title: Liquid crystal display device
Inventor: KODAMA JIYUN
IPC: G02F1/31
Filed: 1982-09-29
Abstract: PURPOSE:To obtain display of high quality with good illumination efficiency with regard to a liquid crystal display device incorporating an illumination light source, by transmitting illumination light in an on state and reflecting and absorbing it in an off state. CONSTITUTION:Positive dielectric anisotropic liquid crystal 25 is sealed between a front substrate 23 and a back substrate 24 (21 and 22; transparent electrode) and the light source 27 is arranged on a terminal side surface 26 of a back substrate projection part 30 to constitute the display device. (i) The back substrate 24 is made of material satisfying a relation n0>nb>ne (where n0 and ne are refractive indexes to an ordinary and an extraordinary light beam and of the liquid crystal, respectively, nb is the refractive index of the back substrate) and (ii) the projection part 30 is made long enough to satisfy a relation sinthetai>=ne/nb (where thetai is the angle of incidence of illumination light to the back substrate) in said device. Therefore, the illumination light from the light source 27 is transmitted through the liquid crystal 25 in the on state (a) to illuminate a light diffusing plate 29 (display state) and reflected totally in the back substrate 24 in the off state (b) (nondisplay state).
Patent JP-S6150712-A (JP)
Title: Automatic feeding device of remote-control type recipro cutting machine
Inventor: MIYAKOSHI JUNICHI
IPC: B23D59/00
Filed: 1984-08-11
Abstract: PURPOSE:To obtain efficient saw cutting with proper cutting load by detecting change of cutting load of saw tooth by the change of current reciprocating on the saw tooth and changing saw feeding speed automatically according to the value detected. CONSTITUTION:Automatic control of feeding speed and operation of feeding direction of a power source ON-OFF and feeding mechanism 7 of a reciprocating cutter 4, monitoring of drive current of the cutter 7 are performed in a control device 16. When cutting resistance is increased and drive current of the cutter 4 is increased, feeding speed is decreased and pushing force of a saw tooth is decreased and cutting resistance is decreased. In the opposite case, feeding speed is increased. Therefore, cutting can be progressed while keeping drive current of the cutter 4 automatically in a constant range.
Patent JP-H05334366-A (JP)
Title: Document retrieving device
Inventor: HIROSE MASAKO
IPC: G06F17/30
Filed: 1992-06-03
Abstract: PURPOSE:To reduce omissions of retrieval by generating a proper retrieval word according to the characteristics of a word which is strong in limiting force or a word having a different expression. CONSTITUTION:This document retrieving device consists of a document data base(DB) 1, a document registration part 2, a language analytic part 3, a document retrieval part 4, and a condition generation part 5, and the document retrieval part 4 is equipped with a condition generation part 5. At this document registration part 2, a user instructs the registration of a document and then the language analytic part 3 identifies retrieval words put together in a unit of retrieval according to pauses of words and parts of speech, so that the words and part-of-speech information on them are stored as to all sentences or sentences in a specific range. In another way, they are stored without the language analysis. The language analytic part processes the retrieval sentence that the user specifies to identify the pause of the words, parts of speech, and retrieval words (retrieval unit), and partial elements and another expression are added to the retrieval words according to part-of-speech information on each word so that the restrictions are relaxed for parts of speech and words which are strong in limiting force.
Patent JP-H03204865-A (JP)
Title: Uracil derivative and herbicide
Inventor: SATO JUN
IPC: A01N43/82
Filed: 1990-06-27
Abstract: NEW MATERIAL:A compound shown by formula I [R<1> is H, 1-2C (halo)alkyl or hydroxymethyl; R<2> is 1-6C haloalkyl; R<3> is H, 1-6C (halo)alkyl, hydroxymethyl, halogen or NO2; R<4> is H or halogen; R<5> is halogen, NO2 or CN; R<6> is S-B<1> (B<1> is H, 1-5C alkyl, 3-6C cycloalkyl, 2-4C alkenyl, benzyl, etc.), group shown by formula II (D<21> is H, 1-3C alkyl, 1-3C alkoxy, etc.; D<22> is H, 1-4C alkyl, phenyl, etc.), etc., or R<5> and R<6> form ring; X is O or S]. EXAMPLE:3-(7-Fluoro-3-oxo-4-propargyl-2H-1,4-benzoxazin-6-yl)-1-methyl-6- trifluoromethyl-2,4(1H,3H)-pyrimidinedione. USE:A herbicide. PREPARATION:For example, a beta-aminoacrylic ester shown by formula III is reacted with a phenyl (thio)isocyanate shown by formula IV and then alkylated to give a compound shown by formula I.
Patent JP-H09327372-A (JP)
Title: Buddhist altar fittings
Inventor: HATTORI OZORA
IPC: A47G33/02
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To hold a religious service by thinking of the deceased not only by a visual object but also by a voice. SOLUTION: A Buddhist altar fittings 1 are composed of a Merciful Goddess statue 2, a small shrine 3 and a pedestal 4, and a recorded sound reproducing device is built in the pedestal 4. When a recording switch 8 is operated, the prayer or the like whose sound is collected by a microphone 5 is recorded, and when a reproducing switch 6 is pushed, it is reproduced from a loudspeaker at any time. A changeover switch 7 switches prohibition of erroneous erasure. Therefore, a natural voice of the deceased is recorded, and a Buddhist altar fittings are deified, and when a voice of the deceased in his/her lifetime is heard, a religious service can be held by thinking of the deceased.
Patent JP-2000003882-A (JP)
Title: Method for laser beam irradiation and equipment thereof
Inventor: TSUGITA JUNICHI
IPC: G02B26/10
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To dispense with a complicated scanning mechanism for scanning an object to be irradiated with a laser beam, and equipment thereof. SOLUTION: A rotating object 1 is irradiated with a laser beam, while the laser beam is moved in the incoming and outgoing directions along the surface. Equipment used for the method is provided with mechanisms 2 and 3 for supporting and rotating the object, optical system for moving mechanisms 6c and 7 for moving the laser beam, and a controller 8 that controls the rotation of the object and movement of the laser beam, by operating the mechanisms for rotating the object and mechanisms for moving the laser beam. As a consequence, it is possible to scan with the laser beam, using simple mechanisms and to keep continuity of the laser beam trajectory.
Patent JP-S6085730-A (JP)
Inventor: JIEEMUZU DEI APUHOORUDO
IPC: A61B7/02
Filed: 1984-08-11
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。