baber/WOPTO huggingface dataset:
Patent JP-H11167274-A (JP)
Title: Developing device
Inventor: MAEDA HIROYUKI
IPC: G03G15/08
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a developing device which, without increasing the pressure of the contact of a developer destaticizing means, uniformly applies a destaticizing voltage to developer remaining on a developer carrier after development. SOLUTION: A destaticizing sheet 6 having a high resitivity and a sheet member 7 having a low resistivity are stuck together, and voltage for destaticizing is applied to the sheet member 7. Thus, the potential of the destaticizing sheet 6 is the same in every part, and without increasing the pressure of the contact of the destaticizing sheet 6 with the developing sleeve 4, the destaticizing charges can be applied uniformly to the toner remaining on the developing sleeve 4 which has finished the development.
Patent JP-2001152650-A (JP)
Title: Thin tatami mat external frame
Inventor: MORISHIMA EIJI
IPC: E04F15/02
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To realize a barrier-free environment, prevent floor flaws and external frame slippage, and facilitate assemblage of a tatami mat external frame. SOLUTION: A frame module 3a is constituted of a gently inclined slant surface 30 (with a grade of about 10 to 25 degrees), vertical external surface 31, vertical internal surface 32, horizontal top surface 33, horizontal bottom surface 34, and side surface 35, 36 at longitudinal edges of the frame module. The internal surface 32 includes an internal recess 32a and a notch residual portion 32b, and the bottom surface 34 includes a bottom recess 34a and a notch residual portion 34b. The side surface 35 is cut at right angles, while the side surface 36 is cut at a 45 deg.C angle. Furthermore, the internal recess 37 is formed in order to attach metal fittings 7, 8 thereto, and the side recess 38 is formed for attaching the metal fitting 8 and sticking a rubber sheet 39 thereto.  The rubber sheet 39 is arranged sequentially from an edge to the other edge of the bottom recess 34a, and a rubber sheet has a notch 40 formed at an edge thereof. The thickness of the rubber sheet 39 (see Fig. 5) is set slightly smaller than the height of the bottom recess 34a, while the width of the same is set smaller than the width of the bottom recess 34a.
Patent JP-H11132682-A (JP)
Title: Thermal turbo machine
Inventor: FUJII SHOICHI
IPC: F28F13/00
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus being utilized for heat exchange between fluids having a temperature difference. SOLUTION: At the time of heat exchange, a heat transfer surface is substituted for a cascade 1 turning at high speed and turned with an auxiliary power from a turbine 4 or a motor. Consequently, the wing surface is used as a heat transfer surface and the heat transfer coefficient can be increased without increasing the volume. Consequently, the volume can be reduced significantly resulting in a compact heat exchanger excellent in exchange efficiency.
Patent JP-H07190957-A (JP)
Title: Method and apparatus for measuring contamination of transparent vessel
Inventor: TAKASE ICHIRO
IPC: G01N21/3563
Filed: 1993-12-27
Abstract: PURPOSE:To provide method and apparatus for measuring the contamination of a transparent vessel in which even the contamination caused by a nonvolatile component can be measured and even the contamination caused by a similar volatile component can be determined qualitatively with high accuracy. CONSTITUTION:When infrared light transmits through a transparent vessel from the inside to the outside thereof or vice versa, the contamination components adhering to the inside and outside of the vessel are measured qualitatively based on the pattern of infrared absorption spectrum and fluctuation in the intensity of infrared light at a predetermined wavelength. A light emitting part 18 and a light receiving part 28 are disposed, respectively, on the inside and outside of a vessel 12 or they are disposed reversely. Infrared light is employed as the transmitting light and the absorption spectrum of infrared light is accumulated by an operating means.
Patent JP-2000157879-A (JP)
Title: Transmission gear for rice husking and screening machine
Inventor: YAMANAKA TAKESHI
IPC: B07B13/02
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To facilitate replacement of a port hole-type screening unit with a shaking-type one and installation of safety measures such as a safety cover. SOLUTION: A transmission mechanism which transmits power from a husking and wind screening part A is installed between the part A and respective screening units. The power is transmitted to the respective screening units through a counter case, which is placed on the machine base 1, in the transmission mechanism. Mixed rice are lifted from the part A by the power transmitted from the counter case and fed to a mixed-rice lift 37. In this case, a belt-type transmission device is installed on the right side or the left side of the part A so as to rotate a husking roll shaft, a transferring conveyor shaft and an induced draft fan shaft for a wind screening, and an unhusked-rice return-lift 36, which returns the unhusked rice to an unhusked-rice funnel 5, is placed on the left side or the right side, a control unit C on the front side, and a mixed-rice lift 37 on the back side.
Patent JP-H11165004-A (JP)
Title: Oil filter
Inventor: OMURA NORIHARU
IPC: B01D35/02
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To provide an oil filter in which a spark can be prevented from being generated even when clean oil in the filter becomes charged with static electricity generated by passing through a filter element. SOLUTION: Into a clean oil chamber 15 divided off from a contaminated oil chamber with a partition plate, clean oil that has passed through a filter element and has been filtered flows, and in the clean oil chamber 15, a conducting pipe 20 connected to a ground is installed. In this way, the clean oil charged by passing through the filter element comes in contact with a conducting pipe 20 installed in the clean oil chamber 15. Since the potential of the contact part is lowered by this contact, the strength of an electric field of the clean oil in the clean oil chamber 15 does not reach the strength of an electric field that can be reached on the assumption that the conducting pipe 20 does not exist, and a spark in the clean oil chamber 15 is not generated.
Patent JP-H06181152-A (JP)
Title: Forming apparatus for classificatin of wafer according to condition
Inventor: MATSUMOTO SHIGERU
IPC: H01L21/02
Filed: 1992-12-15
Abstract: PURPOSE:To provide an apparatus for manufacturing wafers while classifying them according to conditions, in which the steps of procedure can be reduced and the time required for manufacturing wafers while classifying them according to conditions can be shortened too. CONSTITUTION:A plurality of groups for classifying wafers according to conditions are made by group-making means 10, the processing conditions of each classifying group are set by processing conditions-setting means 20, and wafers to be processed by each classifying group are set by processed wafer- setting means 30. Thus, wafers are classified according to conditions in flexible order by these three steps of procedure.
Patent JP-H11241078-A (JP)
Title: Fuel oil composition for diesel engine
Inventor: NAKAJIMA ISAO
IPC: C10L1/02
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To obtain a fuel oil compsn. of which the emission of particulate substances is decreased and which is excellent in filter clogging prevention and in lubricity by adding a filter clogging improver and a lubricity improver to a base oil having specified sulfur content, n-paraffin content, distribution of the number of carbon atoms, and arom. hydrocarbon content. SOLUTION: This fuel oil compsn. is obtd. by adding 0.01-0.10 wt.% filter clogging improver and 0.002-0.10 wt.% lubricity improver to a base oil wherein the content (A) of 20C or higher n-paraffins, based on the total content of n- paraffins, is in the range shown by 0<A<=4.0 wt.%; when the content of n- paraffin having a number of carbon atoms of n or higher is 3.0 wt.% or lower and is the most near to that, the content (B) of n-paraffin having a number of carbon atoms of n+5 and the content (C) of n-paraffin having a number of carbon atoms of n satisfy the relation: 0.04<=(the average value of B/C)<=0.40; and the content (D) of polycyclic arom. hydrocarbons is in the range shown by 0<D<=8.0.
Patent JP-H08169277-A (JP)
Title: Number plate with light emitting character
Inventor: MATSUOKA MASAAKI
IPC: G09F7/16
Filed: 1994-12-16
Abstract: PURPOSE: To provide a light emitting character number plate which has characters colored different from the original color of synthetic resin forming the characters at light transmission and which makes the characters discermable in the original color. CONSTITUTION: Regarding a light emitting character number plate with a number plate body 5 formed out of a punched character section and synthetic resin characters attached thereto, and an illumination light laid behind the body 5, the characters have an opaque character section 41 giving the prescribed character form and color, and a light transmission section 42 having the same color as the transparent or semi-transparent license plate body 5 laid around the section 41. In this way, the section 42 of the same color as the body 5 is laid around the section 41 to the prescribed breadth and, therefore, the characters fitted to the body 5 can be floated with light and displayed to the prescribed color.
Patent JP-H01175717-A (JP)
Title: Porcelain composition for reduction re-oxidation type semiconductor capacitor
Inventor: SASAKI NAOKI
IPC: C04B35/46
Filed: 1987-12-29
Abstract: PURPOSE:To enable characteristics to be stable, insulation resistance to be improved, breakdown voltage to be improved, and mechanical strength of insula tion layer to be improved by adding a specified amount of manganese oxide to a material expressed by the general formula (Ba1-xSrx)m(Ti1-y-zZryMz)O3 and making the value within the expression to be within a specified range. CONSTITUTION:A manganese oxide of 0.05-0.2weight% (expressed in terms of to MnO2) is added to a material which is expressed by the general formula (Ba1-xSrx)m(Ti1-y-zZryMz)O3 (M is at least one of Ta and Nb and (m) is the total mol ratio of A site element and B site element) and the value of (m) within the expression is 0.990<=m<=1.000. For example, materials are subject to moisture mixture grinding so that the composition ratio (m) of [(Ba1-xSrx)m (Ti1-y-zZryMz)O3] may be equal to 0.995. The starting material is BaCO3, SrCO2, TiO2, ZrO2 and Ta2O5 with improved purity (99.8% or more) and x, y, and Z are equal to 0.200, 0.090 and 0.005, respectively. Also, a MnO2 of 0.1weight% is added to improve sinterability and insulation resistance. After that, a sintered porcelain is obtained through tentative burning, grinding, molding and calcina tion.
Patent JP-2000159329-A (JP)
Title: Workpiece carrying device
Inventor: ONO ATSUSHI
IPC: B65G33/04
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To obtain a workpiece carrying device for smoothly and surely carrying and stopping a workpiece, and also having simple structure and inexpensive constitution. SOLUTION: A workpiece carrying device 1 is equipped with: a conveyer 2 for transferring a workpiece W, a stopper screw 4 arranged along the conveyer 2 and engaging with the workpiece W, a delivery screw 15 connected to the screw 4 on the downstream side in the transferring direction of the workpiece W, rotatable to the screw 4, and engaging with the workpiece W, a guide member extending along the screws 4 and 15, a drive part 20 for rotatably driving the screws 4 and 15 respectively, an air clutch 29 for cutting off driving force to be transmitted to the screw 4 from the drive part 20, and an air brake 33 for decelerating and stopping the screw 4.
Patent JP-H03194660-A (JP)
Title: Electronic filing device
Inventor: OSATO MASATOSHI
IPC: G06T1/00
Filed: 1989-12-22
Abstract: PURPOSE:To facilitate the grasp of a whole image by displaying the whole image of picture information by means of screen switching and displaying a position which is enlarged and displayed in the whole image. CONSTITUTION:For enlarging and displaying a part of one piece of picture information stored in a picture storage part 1, an enlargement/reduction control part 2 transmits picture information of the part to an enlargement display picture memory 4. The enlargement/reduction control part 2 reduces picture information at an arbitrary rate so that one piece of picture information stored in the picture storage part 1 can be displayed in one screen and transmits it to a whole display picture memory 8. A display screen switch 9 selects the storage content of the enlargement display picture memory 4 and the storage content of the whole display picture memory 8 by an operator, and displays it in a display part 5. The operator recognizes minute picture information by enlargement display and operates the display screen switch 9 if necessary. Thus, operator can recognize the position relation of the enlargement display part. Thus, complete information confirmation is attained.
Patent JP-H11273240-A (JP)
Title: Device to reproduce data recorded on optical disk at double speed
Inventor: BAE HONG-MOON
IPC: G11B7/0037
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a double speed reproducing device that reproduces the program data recorded on an optical disk from which the program data are reproduced at a double speed without deteriorating the quality of a picture. SOLUTION: A storage section 110 stores the data related to the rotational speed and the reproducing speed of an optical disk for a normal speed reproducing and a double speed reproducing. A control section 120 discriminates whether the reproducing mode signals are a double speed reproducing or not and outputs the rotational signal and the reproducing speed information signals corresponding to the discriminated reproducing mode. A speed adjusting section 140 outputs rotational and reproducing speed information signals. The section 140 outputs the rotation, reproducing speed control signals and memory control signals corresponding to the discriminated reproducing mode based on the rotation and reproducing speed data. A rotation section 150 rotates the optical disk with the rotational speed determined by the present reproducing speed signals and the rotational speed control signals.  A reproducing section 160 reproduces program data with the reproducing speed determined by the reproducing speed control and provides the present reproducing speed signals to the section 150. A memory 170 stores the program data inputted from the section 160 in accordance with the memory control signals and outputs the data.
Patent JP-H08171598-A (JP)
Title: Slip output device
Inventor: KURIHARA TAKASHI
IPC: G06Q10/10
Filed: 1994-12-15
Abstract: PURPOSE: To obtain a slip output device where the calculation within a slip is possible to be easily performed based on a preliminarily set keyword without changing a main slip processing program by outputting the calculation which is performed within a slip based on a keyword based on the format designated for every record data after the calculation is performed. CONSTITUTION: A data storage means is composed of a source file storage part 20. A key designation means is composed of a CPU 10, a ROM 11, a RAM 12 and an input part 13. In the same way, a data extraction means is composed of a slip preparation part 17, a work memory 18 and a slip file storage part 19, etc. A data fairing means is composed of a format setting part 15, a format memory 16, a slip preparation part 17 and a work memory 18, etc. A data output means is composed of a display part 14 and a printing part 22, etc. By this constitution, a calculation is performed within a slip based on the keyword which is preliminarily set for a prescribed calculation expression setting item and the calculation is outputted based on the format designated by an output designation means for every record data.
Patent JP-H05275383-A (JP)
Title: High-frequency induction plasma treatment system and method
IPC: C23F4/00
Filed: 1992-12-15
Abstract: PURPOSE: To provide a high-frequency induced RFI plasma treatment system using a coil whose form is suitable for generating very uniform plasma. CONSTITUTION: This system is equipped with the following: a treatment chamber 12 for retaining a working part member 40, an inlet 30 for introducing a gas into the treatment chamber, an RFI coil 14 of a conductor which is formed of parallel conductors arranged on the treatment chamber and has at least one of flat surfaces 44, 46 as a whole, and equipment 60, 52, 54 for applying high-frequency energy to the RFI coil 14.
Patent JP-H08169763-A (JP)
Title: Silicon nitride sintered compact and its production
Inventor: YAMADA TOSHIYUKI
IPC: C04B35/584
Filed: 1994-12-19
Abstract: PURPOSE: To obtain a silicon nitride sintered compact free from pores and residual silicon as defects in a silicon nitride sintered compact using silicon as stock, having a dense structure and excellent in mechanical strength by heating a compact using silicon stock contg. much Fe as an impurity and having a specified compsn. in an N2 -contg. atmosphere. CONSTITUTION: This silicon nitride sintered compact contains 0.005-15wt.% Fe and Fe-contg. compd. particles of >=0.2μm particle diameter contained in this sintered compact account for 0.1-12 area % of a two-dimensional range of 200×200μm. This silicon nitride sintered compact is produced as follows: a compact having a compsn. satisfying the formulae is formed using materials contg. at least Si, Al, Y, O, N and Fe as elements and this compact is heated at about 1,200-1,500 deg.C in an atmosphere of nitrogen-contg. gas and is then reheated at 1,700-2,000 deg.C. In the formulae, (a), (b), (c) and (d) are the weights of Si3 N4 , AlN, Y2 O3 and Fe as a compd. or element from the elements.
Patent JP-H02297401-A (JP)
Title: Chip manufacturing line
Inventor: ONO TOMOHIRO
IPC: B27L11/00
Filed: 1988-12-30
Abstract: PURPOSE:To effectively utilize the ground even if the length of a chain deck is extended so that work on the ground is not hampered by disposing a part of, or the most part of, the chain deck which is partly curved, along a line connecting a chipper with a barker. CONSTITUTION:A chain deck 14 consists of a linear part 15 and a curved part 16, and the linear part 15 with a width of about four meters and a length of about twenty meters is provided in parallel to a line connecting a chipper with a barker 1. One end of the linear part 15 forms a log loading side 14b while the other end thereof is interconnected with one end of the curved part 16 having a shape formed by quadrisecting a circle with, for example, an outer diameter of about 7.5 meters and an inner diameter of about 3.5 meters. The other end of the curved part 16 forms a log charge side 14a and faces a log charge port 1a of the barker 1 in the state orthogonal thereto. The linear part 15 is constituted of several driving blocks 18 provided with chains 17, and both sides of the chains 17 are used as paths 19 while the curved part 16 is provided with several long chains 22 in a circular arc state. By this constitution, a chain deck longer than conventional ones can be easily installed without hampering work on the ground.
Patent JP-H06156606-A (JP)
Title: Raw garbage disposer
Inventor: TAKASHIMA HIROMU
IPC: B65F1/06
Filed: 1992-11-20
Abstract: PURPOSE:To reduce the volume of raw garbage and prevent moisture and a bad odor from being leaked outward by vacuum packing (sealedly packing) the raw garbage easily and surely. CONSTITUTION:A cylindrical resin film 2 is attached to the outer periphery of a raw garbage disposer in its axially compressed state, and the raw garbage disposer is equipped with a cylindrical guide part 3 where raw garbage passes through its inside, a vacuum sucking means 7 to suck the part containing the raw garbage 20 of the cylindrical resin film 2 so as to be a vacuum, a fusedly sealing means 6 to fusedly join the cylindrical resin film 2 at a fixed position for sealing it, and a cutting means 8 to cut the cylindrical resin film 2 at a fixed position. After the raw garbage 20 is thrown in the cylindrical resin film 2, and its part containing the raw garbage is sucked so as to be a vacuum, the upper side of the part containing the raw garbage 20 of the cylindrical resin film 2 is fusedly joined to vacuum pack the raw garbage 20 in the cylindrical resin film 2, which is cut at a fixed position to cut off the raw garbage 20 vacuum packed in the cylindrical resin film 2.
Patent JP-H04205873-A (JP)
Title: Fifo memory device
Inventor: TAKAHASHI SATOSHI
IPC: G11C7/00
Filed: 1990-11-29
Abstract: PURPOSE:To eliminate a futile memory area by controlling the number of outputted flags by means of the amount of the data written in a memory when the writing speed in the memory is different from the reading-out speed from the memory. CONSTITUTION:In the case of data transfer where the writing data transferring speed is different from the read-out data transferring speed, the number of outputted flags is controlled by the amount of the data stored in a memory and the data transfer is controlled by using the flags. Namely, flag sections 3 and 12 always compare the amount of the data stored in the memory with the amounts of data stored in registers 4 and 13 and, when the actual amount of data becomes equal to the values of the registers 4 and 13, output the flags. When the amounts of data written in the registers 4 and 13 are changed from each other and the registers 4 and 13 are selected, the amount of the data stored in the memory can be optimized. Therefore, the area of a futile memory area which is generated when the number of outputted flags is fixed can be reduced.
Patent JP-2000162372-A (JP)
Title: Failed fuel assembly detector
Inventor: FUKUZAWA HIROYUKI
IPC: G21C17/07
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a filed fuel assembly detector capable of detecting a failed fuel assembly in a short time with a relatively simple structure underwater in a reactor core. SOLUTION: A hook 3 is attached to the upper part of a shield body 2 to install to a lifting tool 4 from the air and a detector 5 detecting radioactive species radiating from the failed fuel assembly inside the shielded body 2 is placed so that a failed fuel assembly can be detected in a short time with a failed fuel assembly detector of relatively simple structure underwater in a reactor core.
Patent JP-H02178795-A (JP)
Title: Charging system for rental software
Inventor: OKASERI SUSUMU
IPC: H04N7/16
Filed: 1988-12-28
Abstract: PURPOSE:To make the selection of software by a user convenient, and to reduce trouble due to malfunction by charging a fee only when the use time of one round exceeds unit maximum freely usable time, or when accumulated use time exceeds total maximum freely usable time. CONSTITUTION:The unit maximum freely usable time and the total maximum freely usable time are prescribed, and when the use time of one round exceeds the unit maximum freely usable time or when the accumulated use time exceeds the total maximum freely usable time, the fee is charged. Accordingly, when the use time of one round does not exceed the unit maximum freely usable time, the fee is not charged unless the accumulated use time exceeds the total maximum freely usable time. Thus, sufficient time for the selection of the software can be secured, and besides, as for cooling-off time too, since the fee is charged if the use time exceeds the maximum freely usable time, the bad use of it can be prevented.