baber/WOPTO huggingface dataset:
Patent JP-H02170399-A (JP)
Title: Tandem acceleration device
Inventor: IWAMOTO EIJI
IPC: H05H5/06
Filed: 1988-12-22
Abstract: PURPOSE:To provide variability for the effective inner dia. of a canal automatically according to the beam amount by furnishing inside of the canal a plurality of partition plates consisting of a thermal deforming metal, wherein thermal deformation takes place so that the dia. of a hole is enlarged by heating, and allowing thermal deformation with the heat resulting from collision of the thickened beam. CONSTITUTION:A stripper canal 4 is provided between an accelerator tube on the low energy side and another accelerator tube on the high energy side, and inside of this canal 4 a plurality of partition plates 11 provided in the center with a hole 10 for passage of a beam are installed in steps along the beam advance direction, wherein each partition plate 11 is made of a thermal deforming metal such as bimetal or a shape memory alloy. Accordingly if the amount of ions passing through the canal 4 is going to increase, they collide with the partition plates 11, and by the heat generated the dia. of the hole 10 in the partition plate 11 is enlarged, and when the beam has decreased or stopped, the hole 10 is returned to the initial dia. This permits change in the effective hole dia. of the canal 4 automatically according to the amount of ion beam passing.
Patent JP-H11163913-A (JP)
Title: Repeater with virtual lan function
Inventor: KASHIMA HIDEAKI
IPC: G06F13/00
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a repeater with a virtual LAN function that can recognize a connection between a tag port and non-tag port and can change setting of the virtual LAN when the tag port and the non-tag port are connected. SOLUTION: This device has information for dividing stations 13 to 16 to be connected into groups as virtual LAN information (tag) and performs communication between a repeater 11 and a repeater 12 by a communication frame with a tag. The repeater 12 has a non-tag port 123 for performing communication with the repeater 11, a communication port 122 for performing communication with a station 15 and a communication port 121 for performing communication with a management station 16. When the communication port 123 receives a communication frame 1102 with a tag, this receptions is detected and the tag is held. Also this detection is notified of to the management station 16 and the virtual LAN information is changed by the frame 1104 from the management station 16.
Patent JP-2000130163-A (JP)
Title: Filler neck structure of radiator
Inventor: NASU KENICHI
IPC: F28F9/26
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To eliminate a process for manufacturing filler neck parts in a metallic tank and to obtain a filler neck structure with high reliability in the assembling by integrally forming a filler neck part on a synthetic resin fan shroud and fitting this filler neck part into a through hole of the tank via a sealing member. SOLUTION: In a radiator, a pair of upper and lower metallic tanks 2 are arranged and a core 1 is interposed between these tanks 2. In this case, a tip of a bottom part 14 of a fan shroud 3 is integrally extended so as to be matched with outer peripheries of tank main bodies 2a and a filler neck part 5 is formed at this upper end. The filler neck part 5 is formed into a cylindrical shape with step and an O-ring is fitted as a sealing member 7 into an O-ring fitting groove formed on an outer periphery of a fitting part 5b which is projectingly provided on this lower surface side. Further, through holes 4 are formed at upper ends of the tanks 2 and boss parts 9 are mounted on these through holes 4. The fitting part 5b is fitted into the boss parts 9 so that the sealing member 7 may be press-fixed and the filler neck part 5 and the tanks 2 are tightened.
Patent JP-H01166841-A (JP)
Title: Continuous cold forming method
Inventor: NISHIUCHI SHOHACHI
IPC: B21J5/00
Filed: 1987-12-21
Abstract: PURPOSE:To enable continuous forging in a short time by executing a 2nd forging and after by the existence of a thermal reacting lubricant and executing the succeeding forming prior to starting of the age hardening of after forming in case of continuously executing plural cold forging stages. CONSTITUTION:A blank stock is set to the cavity 13 of a die device 10, formed by forging by a punch 12 from the upper part and made an intermediate part forming a chemical conversion film. This intermediate part is then inputted into the cavity 23 of the die device 20 filling a thermal reacting liquid lubricant in advance to form a solid lubricating film on the surface of the intermediate part and the drawing is executed by a punch 22 within the time (in 18sec) until an age hardening starts on the intermediate part. For the liquid lubricant those which adds calcium additive and sulfurized oil and fat to a naphthenic base oil are used. The intermediate part is then input into the cavity 33 of the die device 30 filled with a lubricant, a spline is also formed simultaneously with the drawing by a punch 32 prior to starting of the age hardening and a counter shaft is obtd.
Patent JP-H09148315-A (JP)
Title: Thermal treatment apparatus and treatment apparatus
Inventor: ISHIKAWA KENJI
IPC: F27D7/02
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To increase heat insulation efficiency between thermal treatment area and furnace opening vertical thermal treatment apparatus for batch processing of semiconductor wafers. SOLUTION: A heat insulating base 3 for mounting a wafer board 17 is constituted by several reflectors 41 spaced as a shelf undt a circular quartz heater 31. A heat-producing surface of the quartz heater 31 is formed by coating a paste of platinum mixed with PbO and SiO and further with organic substances by screen printing on a surface of a joining transparent quartz plate. Another transparent quartz plate is mounted on the quartz plate by the periphery of each plate to, for example cover the heat-producing surface of the quarts heater 31. The reflector 41 is constituted in the same way except that the reflector is not supplied with electricity to the reflecting surface by a feeding wire. The feeding wire 35 is arranged in a quartz tube 34 in the center and connected to the outside wiring through a lower terminal.
Patent JP-2001139691-A (JP)
Title: Method for preparing aldehydes using trivalent phosphorus-containing polymer catalyst and new phosphite-containing polymer
Inventor: TAKAI MASAKI
IPC: C08G8/28
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a new insoluble ligand having high stability and capable of easy preparation and a method for hydroformylation using the same. SOLUTION: The preparation of an aldehyde comprises binding a trivalent phosphorus to a polymer having a hydroxy group, supporting a transition metal to the resulting polymer to make a catalyst, and reacting an olefinic unsaturated compound with hydrogen and carbon monooxide in the presence of the catalyst.
Patent JP-H06176291-A (JP)
Title: Two-wire transmission device system
Inventor: KOSAKA HIDENORI
IPC: G08C19/02
Filed: 1992-12-04
Abstract: PURPOSE:To simplify trouble at the time of executing setting of a measuring condition, etc., of a two-wire pressure transmission device and a collection of data, and also, to execute setting of the measuring condition, etc., of the two-wire pressure transmission device and the collection of data even in an explosion-proof area by executing setting of the measuring condition, etc., of the two-wire pressure transmission device and the collection of data without connecting a portable apparatus with a signal line by wire. CONSTITUTION:By a PBX exchange 3, a voltage is impressed to a two-wire pressure transmission device 6, and while operating it, a current signal obtained by a measuring operation of the two-wire pressure transmission device 6 is supplied to a load resistance 5 and the PBX exchange 3, through a signal line 4, and also, when setting of a measuring condition, etc., of the two-wire pressure transmission device 6 and a collection of data are executed, a communication with a central office 2 is executed by a portable telephone 1 and setting of the measuring condition, etc., of the two-wire pressure transmission device 6 and the collection of data are executed through the PBX exchange 3.
Patent JP-H02170683-A (JP)
Title: Solid-state image pickup element and its signal processing method
Inventor: AKIYAMA IKUO
IPC: H04N5/369
Filed: 1988-12-22
Abstract: PURPOSE:To eliminate a smear phenomenon by providing first and second vertical shift registers and subtracting a second electric charge packet from a first electric charge packet obtained through respective register groups corresponding to each photoelectric transducer group. CONSTITUTION:Electric charge packets 20 and 22 including only smear components and electric charge packets 21 and 23 including smear components and signal components are alternately outputted from a signal output circuit 7. Electric charge packets 20 and 22 including only smear components are sampled with a pulse phiS1 by a sampling and holding circuit 8 and are sampled once more with a pulse phiS2 by a sampling and holding circuit 9. Meanwhile, electric charge packets including smear components and signal components are sampled with the pulse phiS2 by a sample-and-hold circuit 10. The difference between waveforms 24 and 25 is operated in a differential amplifying circuit 11 after this sampling operation to output only signal components where smear components are eliminated as shown by a waveform 26.
Patent JP-H07182183-A (JP)
Title: Sequential processing task control method/device for message drive processing system
Inventor: NOMURA NAOMASA
IPC: G06F9/46
Filed: 1993-12-22
Abstract: PURPOSE:To transplant a program produced in a sequential processing type to a program of a message drive processing type with a small changed variable, with the reduced labor and in high quality. CONSTITUTION:When an event request is issued from one of sequential processing parts 7-1-7-n, this relevant processing part is set in a waiting state by a waiting task control part 65. This waiting state is managed by a task managing part 63. When a message is received from a message drive processing part 5, this message is received at a message receiving part 62 and the information on the message is notified to the part 63. Thus the part 63 decides based on the received information whether the waiting state of the sequential processing part is canceled by the corresponding event request. If the waiting state is canceled, the processing part is changed to a ready state through the part 65. When the part 63 is directly called by the part 5, the part 63 makes the sequential processing part that is earliest set in a ready state carry on its processing through the part 65.
Patent JP-2000140661-A (JP)
Title: Production of toner particle
Inventor: NAKA TAKESHI
IPC: B02C13/18
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing toner particles which excel in transfer property and by which high minute images are obtained. SOLUTION: In a process for subjecting toner particles before classification or after classification to surface treatment, a rotary driving shaft 3 is rotated to rotate a first rotary rotor 2a and to introduce the toner particles into a first cylindrical treating chamber 29a together with gas from a powder feeding port 30 of the first cylindrical treating chamber 29a, and while the toner particles are retained in the first cylindrical treating chamber 29a, mechanical impact force is given to the toner particles to treat them, and the treated toner particles are discharged from a first powder discharge port 10a installed in the central part of a first rear wall of the first cylindrical treating chamber 29a, and when they pass through a clearance between a blade 9a and the sidewall of the first cylindrical treating chamber 29a, mechanical impact is given to them.  In a toner surface treatment device, a cylindrical easing 1 has a jacket structure through which cooling water is passed, and the value of heat conductivity κ in material inside the jacket satisfies heat conductivity κ>=50 W.m-1.K-1.
Patent JP-H02171725-A (JP)
Title: Liquid crystal display device
Inventor: MORIYAMA USHIMATSU
IPC: G02F1/1365
Filed: 1988-12-26
Abstract: PURPOSE:To obtain the liquid crystal display device of a high quality and a low cost with high yield by using a film having a non-linear current - voltage characteristic and forming a structure having a symmetric property by placing an electrode on the same surface of the upper face or the lower face of this film. CONSTITUTION:By using a Ta2O3 film formed by reactive spattering, a Ta film is formed thereon, and by this thin film to dry etching, an intermediate conductor 3 is obtained, and this Ta film becomes a non-linear resistance film 3 in an oxidizing atmosphere of 400 deg.C. Subsequently, an aluminum thin film is formed, and by bringing this aluminum thin film to pattern formation, a scanning electrode is obtained. In the end, after giving an ITO thin film which becomes electrodes 4, 5 of both ends of a non-linear resistance element, patterning is executed. In this regard, an electrode 6 is a picture element electrode, and formed simultaneously with the electrodes 4, 5. In such a way, the liquid crystal display device of a high quality and a low cost being excellent in its symmetric property can be obtained with high yield.
Patent JP-H06142585-A (JP)
Title: Adhesive agent applying device
Inventor: SUZUKI KUNITSUGU
IPC: B31B50/62
Filed: 1992-11-11
Abstract: PURPOSE:To provide a device capable of applying adhesive agent continuously to an object to be bonded without application to any place of the object other than the bonding portion. CONSTITUTION:The adhesive agent applying device comprises a means for spraying adhesive agent toward bonding surface in a continuous and linear manner, a means for receiving the adhesive agent being linearly sprayed by sucking action and a means for supplying a bonding part between the aforesaid spray and receiving means.
Patent JP-H05163010-A (JP)
Title: Production of specific high density carbonaceous material
Inventor: HASHIGUCHI SHOICHI
IPC: B23H1/06
Filed: 1991-12-10
Abstract: PURPOSE:To obtain a special carbonaceous material having a high density and processing characteristics by calcining the molded product of a mixture obtained by adding a carbonaceous powder satisfied with a specific condition originated from C-H when coke is kneaded with a binder. CONSTITUTION:A carbonaceous raw material is thermally treated to produce carbonaceous material powder having a volatile content of 3-30wt.%, an average particle size of 15-20mum and a toluene soluble content of 1-30wt.%. The product satisfied with one or more of eight conditions originated from the C-H in IR absorbance spectrum is selected from the thermal products. As the conditions, a ratio between the peak of an IR absorption spectrum originated from C-H at a place near to 2913cm<-1> based on 2935cm<-1> and 2860cm<-1> and the peak of an IR absorption spectrum originated from C=C at a place near to 1600cm- based on 1665cm<-1> and 1540cm<-1> is set to <=0.05. The changing rate from the carbonaceous raw material to a thermal treatment product in the peak ratio is set to <=0.07 as the other condition. The carbonaceous material powder is added when coke and a binder are kneaded.
Patent JP-H08185091-A (JP)
Title: Image forming device
Inventor: YOSHIDA SHUJI
IPC: G03G21/00
Filed: 1994-12-27
Abstract: PURPOSE: To improve visibility and operability by enabling the device to set a priority display in the combination display and make the display time for the non-priority display mode variable. CONSTITUTION: When the operating condition for the copying operation by a copying mechanism 60 is inputted from an operation panel, a CPU 2 controlling the whole controls so that the input value is displayed on a display part 7 for displaying the number of sheets as well as the power. At the time of displaying on the display part 7, the CPU 2 stores the input frequency of a ten key 72 for inputting the number of sheet in a number of sheet depressing counter 4 of a nonvolatile RAM 6, stores the input frequency of a magnification key 71 for inputting the magnification in a magnification depressing counter 5 of the nonvolatile RAM 6, displays on the display part 7 giving priority to the display of the number of sheet on condition that (value of depressing counter number of sheet >= value of depressing counter number of magnification),  and displays on the display part 7 giving the priority to the display of the magnification on the condition that (value of depressing counter number sheet < value of descending counter number of magnification).
Patent JP-H05134521-A (JP)
Title: Image forming device
Inventor: HOSHIKA NORIHISA
IPC: G03G15/02
Filed: 1991-11-13
Abstract: PURPOSE:To prevent the occurrence of an image defect such as a vertical line on an image caused by the soiling of an electrifying blade and to steadily output a satisfactory image over a long period of time by reducing the soiling of the electrifying blade surface which abuts on an image carrier, in an image forming device which uses the electrifying blade as a contact electrifying member and performs the process of electrifying the image carrier by applying an oscillating voltage electrification system. CONSTITUTION:A voltage applied to the electrifying blade 10 when an image is formed on the image carrier 1 is the voltage obtained by the overlapping of a DC voltage and an oscillating voltage which has a peak-to-peak voltage two or more times higher than that of the electrification start voltage of the image carrier 1 obtained at the time of applying a DC voltage to the electrifying blade 10. A voltage applied to the electrifying blade 10 when an image is not formed on the image carrier is the voltage obtained by the overlapping of the DC voltage and an oscillating voltage which has a peak-to-peak voltage two or more times lower than that of the electrification start voltage of the image carrier 1 obtained at the time of applying the DC voltage to the electrifying member 10.
Patent JP-H11163221-A (JP)
Title: Wiring board
Inventor: YOMO KUNIHIDE
IPC: H01L23/15
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To realize a wiring board which is interposed between a semiconductor device and a conventional outer electric circuit board, so as to effectively prevent noises which penetrate into the wiring conductor of the outer electrical circuit board from penetrating into the semiconductor device as they are, and to keep the semiconductor device operating normally for a long period. SOLUTION: A wiring board is composed of an insulating base 1 with through-holes 3 penetrating through it in its thicknesswise direction and wiring layers 2 each of which are filled into the through-holes 3, the one end of the wiring layers 2 are each led out to the upside of the insulating board 1 to serve as upper connection pads 2a connected to the electrodes 4a of a semiconductor device 4, and the other ends are each led out to the underside of the insulating board 1 to serve as lower connection pads 2b.  In this case, the insulating base 1 is sintered body, which contains at least a crystalline phase selected from among quartz, cristobalite, tridymite, and enstatite and for sterite is obtained by burning a molded body which comprises 20 to 80 vol.% lithium silicate glass that includes 5 to 30 wt.% LiO2 and whose yield point is 400 to 800 deg.C and 20 to 80 vol.% filler of at least one selected form among quartz, cristobalite, tridymite, enstatite, and forsterite, and a magnetic material is contained in regions around the through-holes 3.
Patent JP-H07178946-A (JP)
Title: Thermal printing head and its production
Inventor: TAGASHIRA FUMIAKI
IPC: B41J2/345
Filed: 1993-12-24
Abstract: PURPOSE:To determine a size of a heat generation dot smaller than a width of a heating resistor. CONSTITUTION:In a thick film thermal printing head formed by providing comb-type unit electrodes 13a, 13b... of a common electrode and a plurality of discrete electrodes 14a, 14b... so that they are laid under a heating resistor 15 linearly extending with a thick film thickness and a predetermined width on an insulating substrate 12, the unit electrodes of the common electrode and the discrete electrodes are arranged so as to face each other at the inner edges thereof in the width direction of the heating resistor. On the other hand, an area of the heating resistor between the top edges of the unit electrodes of the common electrode and the discrete electrodes is lowered in resistance preferably by pulse trimming to form heat generation dots D.
Patent JP-H01169432-A (JP)
Title: Active matrix substrate
Inventor: ADACHI HIDEMI
IPC: H01L27/12
Filed: 1987-12-25
Abstract: PURPOSE:To obtain a sufficient transmission characteristic and to enlarge a write rate by setting the total film thickness of an ITO to below the film thickness by which the transmittivity exceeds a prescribed value, and also, setting the film thickness of a cumulative capacity electrode to above thickness for attaining a prescribed write rate. CONSTITUTION:The total film thickness of an ITO (tin oxide) is set to below some prescribed value, and also, among a common electrode 4, a picture element electrode 3 and a cumulative capacity electrode 2 which are formed by the ITO, the film thickness of the cumulative capacity electrode 2 is made thicker than that of other transparent electrodes 3, 4. That is, for instance, by setting the film thickness of the cumulative capacity electrode 2, the film thickness of the picture element electrode 3, the film thickness of the common electrode 4 and the total film thickness of the ITO to 3,000Angstrom , 500Angstrom , 500Angstrom  and 4,000Angstrom , respectively, the picture element is formed. In such a way, a characteristic for satisfying >=5% transmittivity by which the picture quality is satisfactory, and also, >=90% write rate in a prescribed time is obtained.
Patent JP-H03191140-A (JP)
Title: Gable frame of prefabricated building
Inventor: TAKAHASHI ISAO
IPC: E04B1/344
Filed: 1989-12-19
Abstract: PURPOSE:To obtain a gable frame for a prefabricated building easily folded up at the time of keeping and transport by connecting the upper parts of two pillar members composed of a combination of inside and outside pillar materials by a beam member and connecting the lower parts thereof by a drain member provided with recessed groove parts. CONSTITUTION:Inside and outside pillar materials formed so that the cross-section thereof are bent into an almost L-shape are combined at an appropriate interval. Next, both pieces of L-shaped reinforcing plates are welded to the outer surface of the inside pillar material and the inner surface of the outside pillar material and the screw hole parts for mounting a roof frame 13 by screws are fixed to the welded parts to form two pillar members. Subsequently, the inside surfaces of the upper parts of the pillar members are connected by a beam member and the inside surfaces of the lower parts thereof are connected by drain members having the recessed groove parts with which the lower ends of panels or studs are engaged. A prefabricated building is formed of gable frames 12, 12, a floor frame 11 and the roof frame 13.