baber/WOPTO huggingface dataset:
Patent JP-H01127975-A (JP)
Title: Method and device for testing static electricity breakdown in semiconductor device
Inventor: FUNAKOSHI HARUO
IPC: H01L21/66
Filed: 1987-11-12
Abstract: PURPOSE:To simulate the static electricity breakdown and to enable the evaluation of the static electricity breakdown rating by placing in disorder semiconductor devices on an object to which static electricity is electrified in advance to a prescribed potential, bringing the semiconductor devices to frictional movement on said object, and thereafter, eliminating the static electricity. CONSTITUTION:As for a static electricity breakdown testing method, first of all, an insulating plate 4 is erected on the surface of an insulator 2 and brought to frictional movement, and static electricity is electrified onto the insulator 2. Subsequently, on this insulator 2, plural pieces of semiconductor devices 1 are placed in disorder. Next, the device 1 is moved, while pushing it by the insulating plate 4, and when static electricity electrified to the insulator 2 is discharged, the static electricity is discharged to a semiconductor chip from a lead terminal of the device 1. Also, a thin gate oxide film in an input protecting circuit is broken down. Thereafter, by placing the device 1 on conductive rubber 5, the electrified static electric is eliminated. In such a way, the static electricity breakdown generated in an actual use state can be simulated well, and also, the static electricity breakdown rating of all lead terminals can be evaluated.
Patent JP-2000116259-A (JP)
Title: Plant resistant to environmental stress
Inventor: SHINOZAKI KAZUKO
IPC: C12R1/19
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain the subject plant with improved resistance to environmental stresses, e.g. those caused by drought, cold weather and salt, without being stunted, by including a gene with a DNA, connected to the downstream of a stress-responsive promoter, to code for specific protein. SOLUTION: This plant contains a DNA which is composed of (A) protein having an amino acid sequence shown, e.g. by formula I or II, or (B) protein having the above amino acid sequence with one or more amino acids lost, substituted or added the DNA being connected to the downstream of a stress- responsive promoter, e.g. γd29A or γd17 gene promoter, and coding for protein capable of controlling transcription of the gene downstream of the stress- responsive element.
Patent JP-H02133741-A (JP)
Title: Air conditioner
Inventor: YONEDA YUJI
IPC: F24F11/02
Filed: 1988-11-15
Abstract: PURPOSE:To control the direction of the air sent into an indoor space so as to enhance the comfortableness of air conditioning by making infrared rays from respective zones fall upon an infrared sensor in sequence in a setup to detect the condition of each zone relating to the temperature and presence of occupants on the basis of the incident infrared rays. CONSTITUTION:A light-converging plate 5 has polarizers 5a - 5f consisting of small lenses. By rotating a cylindrical drum (switching means) 6 infrared rays from zones A - F falling upon an infrared sensor 3 are turned in sequence. Outputs from the sensor 3 are converted by a converter-to-temperature 33 to signals representing temperatures, which are inputted to a switching-controlling means 34 consisting of a controlling IC. The switching-controlling means 34 controls the rotation of the drum 6 with respect to angles and positions so that the condition of each of the zones A - F relating to the temperature and presence of occupants is detected on the basis of the temperature signals from the converter-to-temperature 33 and the results are stored in a storage part 42. A temperature difference DELTAT is obtained by subtracting from the first value of temperature inputted at the start of the detection the values of temperatures thereafter inputted successively; by comparing the temperature difference DELTAT with a standard value Tb of differences between still atmospheres and presence of occupants it can be discerned whether there are occupants or not in each zone, and on the basis of this discernment the operation of the air conditioner as a whole is controlled.
Patent JP-S62147084-A (JP)
Title: Rotary compressor
Inventor: HIGASHIKURA TAKAO
IPC: F04C29/00
Filed: 1985-12-20
Abstract: PURPOSE:To prevent heat conduction from an enclosed case and compression element to a refrigerant gas in a suction pipe and improve volumetric efficiency by inserting a pipe type heat insulating material into said suction pipe in a position in which said suction pipe is fixed to said enclosed case and said compression element. CONSTITUTION:A low temp. and low pressure refrigerant gas which has returned form a refrigeration cycle flows into the compression chamber 17 of a compression element 14 through a suction pipe 16. The refrigerant gas which became high temp. and high pressure due to the compression element 14, is discharged into the space inside the enclosed case 11 and, then, sent out to the refrigeration cycle through a discharge pipe 18. A heat insulating material 19 is inserted into the suction pipe 16 in a position in which the suction pipe 16 is fixed to the enclosed case 11 and the compression element 14. thereby, the refrigerant gas in the suction pipe 16 is insulated from the enclosing case 11, compression element 14, and suction pipe 16 by means of the heat insulating material 19. As a result, the suction heating for the refrigerant gas can be reduced and increase in specific volume of the refrigerant flowing into the compression chamber 17 can be prevented, improving volumetric efficiency.
Patent JP-H10129355-A (JP)
Title: Pocket structure for interior trim
Inventor: KONDO NOBUAKI
IPC: B60J5/04
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To prevent a fall of a map to the indoor side by arranging a slide plate, to improve operability if a slide plate, and to improve appearance, in a pocket structure arranged at a door trim and a rear corner trim. SOLUTION: Stepped flanges 51 are formed on both sides of a pocket back cover 50 mounted on the back side of an opening 41 for a pocket. By vertically slidably supporting the parts on both sides of a slide plate 60 between the inner peripheral flange 52 of the stepped flange 51 and the front plate 42 of a pocket 40, operability of the slide plate 60 is improved and by preventing a guide mechanism from exposure to the outside, design properties are improved.
Patent JP-H06137933-A (JP)
Title: Automatic acoustic performance measuring system for reverberant chamber
Inventor: NAKAO TADASHI
IPC: G01H17/00
Filed: 1992-10-27
Abstract: PURPOSE:To measure sound transmission loss, sound absorption coefficient, and floor impulsive sound isolation performance of architectural material using an octave band real time analyzer and a personal computor. CONSTITUTION:Two reverberant chambers A1, A2 are arranged adjacently to each other through a sample architectural wall member where one reverberant chamber A1 is arranged with a speaker 9a and a microphone 3a as a sound source chamber whereas the other reverberant chamber A2 is arranged with a microphone 3b as a sound receiving chamber. Sound pressure levels in the sound source chamber and the sound receiving chamber are measured and analyzed through an octave band real time analyzer 1 to determine a sound transmission loss which is displayed on a screen or printed out through a personal computor 2.
Patent JP-H01129111-A (JP)
Title: Inspecting apparatus of bend of lead
Inventor: SASAKI SUKEYUKI
IPC: G01B11/24
Filed: 1987-11-16
Abstract: PURPOSE:To measure the amount of bend of a lead rapidly and highly accurately, by conducting the position alignment of the lead of a component by means of an area sensor of ITV or the like and by effecting the measurement of the bend of the lead by means of a line sensor. CONSTITUTION:A component 4 is set at the fore end of a suction head 19, and a light is applied from a slit illumination device 6 to a lead element 5 of this component 4, so as to form a silhouette image. A beam splitter 9 inputs a part of this silhouette image to a one-dimensional line sensor 11, while transmitting a part thereof and inputting to a two-dimensional area sensor 10. After the fore end of the lead element 5 is aligned to a prescribed position by using the sensor 10, the amount of bend of the lead element 5 is measured in this position-aligned state by using the sensor 11. By this method, a mechanical movement is reduced on the occasion of the position alignment, and therefore the position alignment can be conducted at high speed, while inspection can be executed with high accuracy.
Patent JP-H03149658-A (JP)
Title: Device for calculating histogram data
Inventor: IWABUCHI HIROSHI
IPC: G06F17/18
Filed: 1989-11-07
Abstract: PURPOSE:To simply and rapidly execute the calculation of histogram data for the feature value of an input signal by outputting the data of an address outputted from an address generating means to a data counting means and adding frequency to the data. CONSTITUTION:An address generating means 101 outputs data indicating the level of a histogram including a variable expressing the feature of an input signal as an address in each input of a signal from a target. A counted data storage means 102 outputs data stored in the area specified by the address as count data A. A data counting means 103 adds new frequency '1' to the count data A and stores the added data again in the corresponding address of the means 102 as count data B to update the count data A. Consequently, the histogram data for the feature value of the input signal can rapidly be calculated by the inexpensive and simple circuit constitution.
Patent JP-2001107648-A (JP)
Title: Partition device
Inventor: ITO YASUSHIGE
IPC: E06B1/60
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a partition device, by which the number of rooms and size can be changed simply by a family in conformity with the increase and decrease of the family members. SOLUTION: Movable plates are installed to each opposed side wall in a touchable and separable manner by a touch-separation operating means to side wall sections forming a room, sill members are disposed to the lower sections of the movable plates, lintel members are disposed to the upper ends of the movable plates or sections near to upper ends, and the still members and the lintel members are pinched by the movable plates and the frame member of a partition is formed while the sill members and the lintel members can be separated from the movable plates when the opposed both movable plates are widened by the touch-separation operation means.
Patent JP-H07135818-A (JP)
Title: Belt-type lawn sending apparatus
Inventor: AOYANAGI TORU
IPC: A01C1/04
Filed: 1993-11-18
Abstract: PURPOSE:To provide an apparatus capable of automatically sending out a mat- like wound lawn and spreading it all over the ground neither using an additional power source, e.g. a motor nor depending on labor and harmonize a traveling speed of the apparatus with a sending speed of the lawn. CONSTITUTION:When a carriage 5 of this apparatus travels and wheels 9 rotate, the first long-sized pulley 21 rotates via a gear 19. By this motion, the second long-sized pulley 23 and an endless belt 47 rotate together and a roll-shaped lawn 1 is rotated and sent out to the ground to spread all over the ground. In this way, the travel speed of the carriage 5 by the wheels 9 is almost synchronized with the sending speed of the lawn 1 by the long-sized pulleys 21, 23.
Patent JP-H02135582-A (JP)
Title: Character string direction detecting system
Inventor: KATOU HARUTSUGU
IPC: G06K9/20
Filed: 1988-11-16
Abstract: PURPOSE:To detect a correct character string direction by disassembling character strings in plural directions to blocks having meanings as words, comparing the numbers of the blocks at every character string in each direction, and detecting the prescribed character string direction from the character strings in the plural directions. CONSTITUTION:A character arrangement storage means 61 to store the character arrangement, a means 62 to arrange the characters stored into the character arrangement storage means in the arbitrary directions, to fetch the character strings in the plural directions, and to store the character strings in the respective directions, and a means 63 to disassemble the character strings in the plural directions into the blocks having the meanings as the words are provided. Further, a character string direction detecting means 64, which compares the numbers of the blocks of the characters in the character strings in the plural directions at every character string in each direction, and detects the prescribed character string direction out of the character strings in the plural directions based on a comparison result, is provided. When the direction of the read character is correct, since the character string is disassembled into the blocks having the meanings, whether or not the direction is correct is decided based on the number of the characters in the character string and the number of the blocks. Thus, the correct direction of the applied character string can be detected.
Patent JP-2000117536-A (JP)
Title: Separation tool
Inventor: NICOLANTONIO ALDO DI
IPC: B27B33/10
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a separation tool, being low in a manufacture error and having an accurate size, and especially the blade thereof at low cost. SOLUTION: In a separation tool and in a type wherein the tool is provided with a saw teeth train and comprises a base body; and a band material fixed at the base body and supporting the teeth train, the base body 12 is formed of a starting material already present as a rigid support band material 15 before a band material 13 is fixed. The band material 13 is already provided with the teeth train to form the teeth train 11 and solidified before the band material is fixed at the support band material 15. The band material consists of a strip 16 fixed at the support band material 15 by welding or soldering.
Patent JP-H01132710-A (JP)
Title: Method for repairing furnace wall in converter
Inventor: YAMASE OSAMU
IPC: C21C5/44
Filed: 1987-11-18
Abstract: PURPOSE:To form firm protecting layer and to improve operating ratio of the furnace by charging waste brick into reducing a part of FeO by adding coke and repairing the furnace wall by sticking the slag raising the melting point on it. CONSTITUTION:After completing steel tapping, the coke is added into the slag remained in the furnace. Then, a part of FeO in the slag is reduced to lower FeO% in the slag. Successively, the waste brick is charged in the slag. By this method, by sticking the slag raising the molten point to the wear part in the furnace wall, is repaired.
Patent JP-H11127200-A (JP)
Title: Multicast method
Inventor: ABE ATSUSHI
IPC: H04L12/46
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To attain the high scalability to the scale of a network by sending the membership information to the aggregation routers present in the route direction, only when the number of branches where the participant members are present in the free direction has a specific change and confirming the presence or absence of participant members in the free direction for all aggregation routers in each branch to transfer a multicast packet. SOLUTION: When the number of branches where the participant members are present in the free direction is changed to 1 from 0 and vice versa, the membership information are sent to the aggregation routers present in the route direction. Each of these routers periodically acquires the participant state of its subsidiary host to every multicast via a group management protocol and records the acquired participant state on a membership information table. When the number of participant members is changed from 0 to 1, a participant request message is sent to each aggregate router of the route direction via a membership information route. Meanwhile, a removal request message is sent to the aggregate router, when the number of participant members is changed from 1 to 0 respectively.
Patent JP-H03150913-A (JP)
Title: Crystal vibrator
Inventor: KIMURA FUMIO
IPC: H03H9/215
Filed: 1989-11-07
Abstract: PURPOSE:To improve the shock resistance of the vibrator by forming a metallic film to the etching left remained and its circumferential part caused by crystal structure anisotropy at the etching processing. CONSTITUTION:A tuning fork type vibrator consists of a vibration part 1, a support part 2, a turning fork branch 3 and exciting electrodes 4, 5. Then a metallic film is formed to reinforce the left etching 6 and its circumference caused attended with crystal structure anisotropy at the etching processing. The stress is dispersed over a wide range by the forming the metallic film 7, then the mechanical strength against the concentrated stress is increased. Thus, the shock resistance is improved.
Patent JP-H10125874-A (JP)
Title: Semiconductor memory device and its manufacture
Inventor: KOH YO HWAN
IPC: H01L21/8242
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional columnar charge storing electrode by reducing the area occupied by a MOS transistor by connecting a source area to the storing electrode and coating the surface of the electrode with a dielectric film and the dielectric film with a plate electrode. SOLUTION: After an element separating film 2 is formed on a prescribed part of a silicon waver 1, a source area 3 is formed by implanting the ion of an impurity into the wafer 1. Then, after a polysilicon film is vapor-deposited and a photoresist pattern is formed on an overall structure, a charge storing electrode 4 is formed by etching the polysilicon film by using the photoresist pattern as an etching barrier. Successively, a dielectric film 5 which covers the surface of the electrode 4 is formed and a plate electrode 6 is formed by vapor-depositing a polysilicon film on the overall structure. Therefore, the degree of integration of a semiconductor memory device can be increased, because the three-dimensional charge storing electrode 4 can be realized by reducing the area occupied by an MOS transistor.
Patent JP-S63143632-A (JP)
Title: Emergency control system for information processor
Inventor: WATANABE MINORU
IPC: G06F11/00
Filed: 1986-12-06
Abstract: PURPOSE:To multiplex the kinds of peripheral equipments by informing an instruction from a control device to an information processor through an operation panel interface so that control equivalent to that based upon an operation panel is executed. CONSTITUTION:At the time of detecting abnormality in a program by a detecting means 1, the detection of the abnormal state is informed from the information processor 1 to the control device 3 through a panel interface adaptor 2. A bootstrap program for loading a normal program for driving the information processor to the information processor 1 is transferred from the control device 1 to the information processor 1 and written in it. The processor 1 loads a normal program from a peripheral equipment by means of the written bootstrap program. Consequently, the program execution state of the processor 1 is restored to a normal operation enabled state.
Patent JP-2001111782-A (JP)
Title: Image reader
Inventor: KONNO MASAAKI
IPC: H04N1/04
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an image reader that can easily and efficiently ensure a light quantity required for reading. SOLUTION: Let the component proportion ratio of a light source 66 consisting of IR, R, G, B LEDs 64 be ir, r, g, b respectively then a relation of ir<r<g<b is selected. The LEDs 64 are arranged with the component proportion ratio of ir:r:g:b=(0.2-0.9):1:(1.5-3):(2-6), and preferably ir:r:g:b=0.5:1:2:4. Thus, having only to apply the same input (same current) to the LED 64 and to light them can easily and efficiently obtain the required light quantity different from each other by color.
Patent JP-H02136955-A (JP)
Title: Paging system for registration of document
Inventor: MATSUMOTO MAKIO
IPC: G06F17/21
Filed: 1988-11-18
Abstract: PURPOSE:To attain a paging task without counting the pages of a document nor rearranging pages before an input tasks in case the order of the document is reversed by obtaining the forward page numbers recorded on a recoding medium with use of a specific calculation formula. CONSTITUTION:A recording medium input/output part 6 reads the information showing the adverse input of a document and the information showing the number of sheets of the read document and the page input order out of an optical disk 7. These read information are stored in the forward/reverse information memory part 5a, a page number memory part 5e, and a page address memory part 5c respectively. Then these information are substituted for an equation, i.e., (page number) = (document sheet number + 1) - (page input order number). The value obtained from this equation is defined as the number of each page. Thus it is possible to perform a paging task without counting the number of document sheets nor rearranging the documents before an input task when the paging task is carried out after the documents are reversely inputted.
Patent JP-2000102731-A (JP)
Title: Metal oxide catalyst
Inventor: SAITO HIDETOSHI
IPC: C23C16/40
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To increase the area of a catalyst in a small volume and to enable the catalyst to be used particularly in a gaseous phase, a liquid phase or the both gaseous and liquid phases. SOLUTION: A metal oxide structure with projections of a metal oxide having 0.01-10,000 μm diameter of each cross section expressed in terms of a circle and >=1 ratio of the length to the diameter of each cross section is prepared and the metal oxide is used as an objective catalyst. In this case, the projections preferably exist at the density of 0.01-10,000 projections per 10 μm×10 μm area on a substrate.
Patent JP-H01131137-A (JP)
Title: Fluorine-containing aromatic carboxylic acid ester
Inventor: YANO KOJI
IPC: C09K23/42
Filed: 1987-11-16
Abstract: NEW MATERIAL:A fluorine-containing aromatic carboxylic acid ester ot formula l (Rf is perfluoroalkenyl, C6F11, C9F17; X is H, methyl; n is 1-140). EXAMPLE:The compound of formula II. USE:Surface active agent, lubricant, mold release agent, cosmetic or high polymer surface modifier. PREPARATION:For example, a perfluoroalkenyloxy-aromatic carboxylic acid chloride of formula III is allowed to react with polyethylene glycol or polypropylene glycol of formula Iv in the presence of a basic compound to give the subject fluorine-containing aromatic carboxylic acid ester of formula I.
Patent JP-H01155341-A (JP)
Title: Photographic element containing yellow filter having tricyanovinyl group
Inventor: SHUTTLEWORTH LESLIE
IPC: C09B23/00
Filed: 1988-11-18
Abstract: PURPOSE: To obtain filter dyestuff which absorbs blue light but does not absorb the significant quantity of light of other regions and exhibits neither potential contamination nor after-processing contamination and is used for photographing element by using compd. having tricyanovinyl group. CONSTITUTION: The compd. contg. the group of formula [I] is used as a filter dyestuff agent. (In the formula, A is a pyrrole nucleus or indole nucleus and the second or third position of these nuclei is occupied by a tricyanovinyl group). The dyestuff is expressed by formula, for example, formula [II]. (R1 to R3 denote H, alkyl or substd alkyl or aryl or substd. aryl). The dyestuff may be prepd. by a known chemical synthesis method. Preferably the synthesis methods includes a method of bringing the R substd. pyrrole and tetracyanoethylene into reaction in a soln. The dyestuff absorbs the blue light but has no marked absorption beyond the blue part of spectra. The dyestuff does not cause the latent contamination in photographing elements and is easily decolored at the time of photographic processing.