baber/WOPTO huggingface dataset:
Patent JP-S63204254-A (JP)
Title: Method for developing photoresist
Inventor: TANAKA HARUYORI
IPC: G03F7/32
Filed: 1987-02-20
Abstract: PURPOSE:To form the fine pattern of the photoresist with high accuracy by using a developer of an org. alkaline aqueous solution which contains a quaternary ammonium base hydroxide as a main component and adds a surfactant, in the case of developing the positive type photoresist comprising one or more kinds of a specific alkaline soluble siloxane polymer and an o-quinone diazide compd. CONSTITUTION:The developer of the org. alkaline aqueous solution which contains the quaternary ammonium base hydroxide as the main component and adds the surfactant, is used in the case of developing the positive type photoresist comprising one or more kinds of the alkaline soluble siloxane polymer shown by formulas I or II, and the o-quinone diazide compd. In the formulas, X is one kind of carboxylic group which may be the same or the different with each other, R'-R''' are each the same or the different with each other and are one kind selected from hydrogen atom, alkyl or phenyl group, (l), (m) and (n) are each 0 or a positive integer, and each (l) and (m) is not 0 simultaneously. Thus, the affinity of the developer against the resist contg. silicon is improved, and the pattern having <=1mum width is formed with the high accuracy.
Patent JP-S51113815-A (JP)
Title: Process for preparation of novel terpene alcohol acetates
Inventor: SATOU SHIGEYA
IPC: C07C67/00
Filed: 1975-03-29
Abstract: PURPOSE: Mixture of 2-acetoxy-2,6-dimethy1-3,6-octadiene and 4-acetoxy-2,6-dimethy1-2,6-octadiene. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08209627-A (JP)
Title: Guardfence using grating panel
Inventor: SONE KOJI
IPC: E01F15/02
Filed: 1995-02-01
Abstract: PURPOSE: To manufacture a guardfence of low cost which can prevent falling of a passenger or an article and damage due to strong wind and has strange elegance by mounting a grating panel of which the panel thickness and vertical/ horizontal diameter of the hole part are nearly same, on the gap part of a bridge. CONSTITUTION: A grating panel 3 made of metal, plastics, or wood of which the panel thickness and vertical/horizontal diameter of the panel hole part are nearly same, is mounted on the gap part 2 of horizontal beams of a guardrail for a road bridge or the like. By forming such guardrail, falling of a passenger or an article is prevented, air transmission in the perpendicular direction to the grating panel 3 becomes possible while preventing air transmission obliquely in all directions, up and down, right and left, and hence wind pressure at a strong wind is releaved through the opening parts so as to prevent damage. In addition by fitting a plurality of colorful marking members in the hole parts of the grating panel 3 and expressing letters, symbols, or designs, the appearance can be changed.
Patent JP-S57152571-A (JP)
Title: Discoidal recording medium reproducer
Inventor: SAITOU ETSUROU
IPC: G11B27/10
Filed: 1981-03-16
Abstract: PURPOSE:To accurately perform the positioning of a reproducer, by detecting address  data from a discoidal recording medium which has recorded information together with  address data in locations which are off-center from tracks inward and outward with  the same signal into plural ring-shaped tracks and by comparing the data with each other. CONSTITUTION:A signal is read out by a reproducing head 11 from a discoidal recording medium 1 and discriminated at 13 in frequency after it is amplified at 12. Then,  the signal is filtered at 15 together with an information signal 14 and added to a reproducing circuit 16. From the reproducing circuit 16, the address data An and Bn of a  track tn are outputted as the (a) and (b) in the diagram, and a signal C1 is obtained  after the data are compared at 17. The signal (b) becomes a signal C2 after its address  data is judged at 18, and then, becomes a signal C3 after it is compared at 19 with designated address data 20. Moreover, the pilot signal in the signals An and Bn is filtered at 24 and separated into signals 25A and 25B, and a signal C4 is obtained by  comparing 26 the separated signals 25A and 25B. The signals C1-C4 generate at 22 a  control signal through an adder 21 and drives at 23 the head 11. In this way, the head  11 is adjusted in location so that the signals C1-C4 may become zero. Therefore, the  location of the reproducing head 11 can be determined easily and this device is suitable  for reproducing still picture images.
Patent JP-S59166487-A (JP)
Inventor: NAKAMURA MASABUMI
IPC: B25J15/06
Filed: 1983-03-07
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-H07223045-A (JP)
Title: Molding method and device therefor
Inventor: UNOSAKI NAGATO
IPC: B22C15/24
Filed: 1994-02-10
Abstract: PURPOSE:To provide a method enabling flowing gas pressurization without using compressed air and a molding method and its device enabling the flowing gas pressurization with a simple clamping structure and compact mechanism. CONSTITUTION:In the molding method by flowing gas pressurization after changing molding sand 34 into a molding space demarcated with a pattern plate 8 and a molding flask 14 and covering the upper part of the molding flask 14 with a closed cover 18, the air is exhausted from the closed space covered with the pattern plate 8, molding flask 14 and the closed cover 18, and after making the inner part of the closed space the vacuum condition of 1-150Torr, the air is flowed into the closed cover 18 to penetrate the air into the molding sand.
Patent JP-H10234027-A (JP)
Title: Image pickup system, its method and storage medium
Inventor: KITAGAWA EIICHIRO
IPC: H04N7/15
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To provide the image pickup system, its method and the storage medium in which the display is not interrupted by displaying a screen saver image on a display screen during image pickup operation for a video conference or the like. SOLUTION: In the case of starting an application program of, e.g. a video conference, a timer is prepared (S101). The setting time of the timer is selected to be, e.g. 30 seconds that is shorter than a setting time of a screen saver such as 10 minutes. The timer generates a user entry event for mouse movement in a simulating way for every lapse of 30 seconds (S111, S112). Thus, the timer counter cleared within the setting time of the screen saver (S123, S124) and then no screen saver image is displayed.
Patent JP-H08214507-A (JP)
Title: Brush device
Inventor: TAKAKURA SEI
IPC: H01R39/38
Filed: 1995-02-03
Abstract: PURPOSE: To provide a brush device whose stability is improved and whose wear is reduced consequently, in the brush device using a coil spring. CONSTITUTION: A brush device is equipped with a brush, the whole face of the rear of which is made as an oblique taper part and tip of which abuts on the armature 40 of a motor, a brush holder 2, which retains this brush, and a spring which biases it from the rear of the brush to the side of the armature. The spring is a bar-shaped coil spring, and has a bend where the contact part to press the rear of the brush is bent, and this bend biases the brush to the side of the armature, in the direction crossing the oblique direction of the taper part and that as a line.
Patent JP-H11229380-A (JP)
Title: Banking structure and banking method
Inventor: MAJIMA MASATO
IPC: E02D17/18
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To lighten consolidation load and prevent ground subsidence by providing a lower layer filled with a light-weighted material, of which the specific gravity is smaller than that of sediment of banking and an upper layer where sediment mixed with sediment or a stabilizing material is banked on the upper part on a drilling part. SOLUTION: Consolidation load is dependent upon the dead load of banking or the load of a structure, so that the lightening effect can be obtained by light-weighted material 5, of which the specific gravity is smaller than that of the banked sediment. Therefore, a used foam styrene container or a block ground material are used for chips of a foamed body in view of effectiveness of effect, deformation of material, durability and cost to reduce the construction cost. The chips 7 of a foam filled in a net or a permeable bag 8 are used, and the net or bags are laid as they are in the light-weighted material back filling part 4 to a laying thickness h1 to perform back filling.  Subsequently, while sediment 9 obtained by mixing sediment with a stabilizing material is rolled on the upper surface of the light-weighted material back filling surface 6, it is heaped to a planned banking height H, thereby constructing a bancking structure. Thus, ground subsidence due to consolidation can be prevented, and the surface processing for the ground is not needed so as to reduce the construction cost.
Patent JP-H06242846-A (JP)
Title: Stabilized power supply circuit
Inventor: IZUMI HIRONOBU
IPC: G05F1/56
Filed: 1993-02-26
Abstract: PURPOSE:To immediately recover an output of a power supply and to avoid the effect that the circuit becomes an overheat state again by constituting the circuit so that even after the output stops due to the overheat state, its state is maintained for a while. CONSTITUTION:When a temperature of a connecting part of a transistor TR8 reaches a prescribed temperature, the transistor TR8 is turned on, and a transistor TR10 is turned off, and as a result, a transistor TR11 is turned on, a transistor for controlling a voltage is turned off and an output stops. Simultaneously, an FF circuit 13 is set, and a state of the output stop is maintained. After a voltage control element is cooled enough, a power supply voltage is turned on, and when Vcc rises, the FF circuit 13 is reset by an operation of a differential amplifier 9 and the transistor for controlling a voltage is turned on. In such a way, the state in which the output is recovered immediately after the output of the power supply circuit stops and the circuit becomes an overheat state again, can be avoided.
Patent JP-H10243518-A (JP)
Title: Connection structure of corrugated tube for outer sheath of wire harness
Inventor: TANAKA HISASHI
IPC: H02G3/38
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To unite a plurality of wire harness without fail, crossing them at the specified crossing position. SOLUTION: This connection structure is one which unites a plurality of wire harnesses 10 and 30 sheathed with pipe-shaped corrugated tubes 3 and 16, crossing them in the specified position in the longitudinal direction of the wire harness. In this case, a cut opening 16a where the shape of the cut viewed from the side of a tube is circular is provided in the specified position in the longitudinal direction of the pipe-shaped corrugated tube 16 having sheathed one wire harness 30, and the peripheral face in the specified position in the longitudinal direction of the pipe-shaped corrugated tube 3 having sheathed the other wire harness 10 is fitted in the opening 10 of the cut opening 16a, thus both wire harnesses are crossed, and also the crossing 17 is fixed by tape winding.
Patent JP-2000235549-A (JP)
Title: Synchronous reproducing method based on time series record of operation history, and recording medium recorded with program for synchronously reproducing operation history of operation extracting terminal and operation reproducing terminal
Inventor: KURAHASHI TOSHIYUKI
IPC: G06F15/00
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To obtain the same result as the movement or the like of a mouse operated by an operator at the time of reproducing the recorded result by another terminal later. SOLUTION: An operation extraction terminal 10 records an input event and a result event generated as an operation result executed by an operator in operation history 20 in time series in accordance with the extracted order and an operation reproducing terminal 30 extracts these events recorded in the history 20 in time series. When an extracted event is an input event, the input event is generated. When an extracted event is a result event, a succeeding event recorded in the history 20 in time series is extracted after the generation of the result event on the terminal 30 and operation executed on the terminal 10 is reproduced on the terminal 30 where the same environment as the terminal 10 is partially constructed.
Patent JP-H08235732-A (JP)
Title: Automatic changer
Inventor: NOMURA NOBUSHIGE
IPC: G11B17/26
Filed: 1995-02-27
Abstract: PURPOSE: To shorten an exchange time of a cartridge and to improve performance of a device by housing a recorded/reproduced recording medium into one side transfer slot from a recording/reproducing device in the state that the recording medium taken out from a storage slot is housed into the other transfer slot with a control means. CONSTITUTION: A computer 201 outputs SCSI codes of stop of a drive 102 and ejection of the cartridge (CG) 104 to an automatic changer (AUC) 202 (101). The AUC 101 commands the drive stop and the ejection of the CG 104 to the drive 102. The drive 102 stops rotation, and ejects the CG 104 to either one of the transfer slots 106A, 106B. The AUC 101 informs the computer 201 of the end of the command. When the computer 201 commands the AUC 101 so as to transfer the CG 104 to the drive 102, the AUC 101 moves the CG 104 in the transfer slot 106A into the storage slot 103, and then, it operates a transfer mechanism 105, and moves the mechanism 105 so that the slot 106B comes to a slot No. 05 to fetch it to the 106B, and the mechanism 105 moves to the position of the drive 102 to load the CG 104.
Patent JP-S60180325-A (JP)
Title: Switch device
Inventor: MORIOKA TATSU
IPC: H02P1/18
Filed: 1984-02-28
Abstract: PURPOSE:To drive a motor even when a power supply voltage is lower than 1.5V by constituting the device with a self-hold circuit where the base of the 1st transistor (TR) and the collector of the 2nd TR are connected, the 1st - 5th TRs whose bases and collectors are connected and off/on switches. CONSTITUTION:The on-switch S2 is closed momentarily at drive of the motor M in an electric shaver whose power voltage is 1.2V or equivalent, then the 1st TRQ1 is conductive because the base of the Q1 is decreased. Then the base voltage of the 2nd TRQ2 is increased and the Q2 is conductive. Even if the on- switch S2 is closed, the base voltage of the 1st TRQ1 is kept to the decreasing state and the Q1 is kept to the conductive state. When the base of the 3rd TRQ3 is increased similarly, the Q3 is conductive, the 4th TRQ4 is conducted also, and since the base voltage of the 5th TRQ5 is increased and the Q5 is conducted, a drive current is applied from a battery B to the motor M, and the motor M starts driving.
Patent JP-S51114510-A (JP)
Title: In the internal combustion engine, a combustion chamber with an over- compression chamber
Inventor: SATOU TOMOJI
IPC: F02B23/00
Filed: 1975-04-01
Abstract: PURPOSE: Reduction of production of harmful gases by improved combustion. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58174884-A (JP)
Title: Noise detector
Inventor: YAMAHIRA TAKUYA
IPC: G01R31/28
Filed: 1982-03-11
Abstract: PURPOSE:To detect noise caused by changes in the brightness due to characters on a road or the like by spatially differentiating video signal in the scan direction in a bird's-eye view photographing of the road to make a noise signal when a feature signal on the same scan line continues for a specified cycle. CONSTITUTION:In a bird's-eye view photographing of a road, a video signal is scanned from left to right or top to bottom in the direction of crossing a traffic lane and spatially differentiated in comparison of a difference from an adjacent sample value with threshold to determine a feature signal on the same scan line. A fixed value decision device 3 receives the feature signal and the number of the scan line from a feature signal generator 1 and compares the feature signal corresponding to an area to be photographed with a signal from a feature value register 2. When they are equal with each other, the value of a continuous counter 4 is incremented by 1 while when they are not, the value of the counter 4 is made at 1. When the value of the counter 4 becomes equal to the set value in a continuous value buffer 5, the value of the feature value register 2 is stored into a memory section of a noise buffer 7.
Patent JP-S61200511-A (JP)
Title: Optical wavelength multiplexing and demultiplexing device
Inventor: ADACHI AKIHIRO
IPC: G02B6/34
Filed: 1985-03-01
Abstract: PURPOSE:To adjust an optical axis to the same performance in a short time without any complicate adjusting operation by setting the distance between filter formation surfaces and angle of a polygonal prism so that a band-pass interference filter and an optical fiber become equal in pitch. CONSTITUTION:Light having wavelengths lambda1-lambda4 from an optical fiber 1a is converted by a lens 15 into parallel luminous flux, which is passed through the band-pass interference filter BPF 4, so that only light with the wavelength lambda1 is incident on an optical fiber 1b while other light components are reflected. When pitches P and PT are set equal to each other with the distance L and angle theta between filter formation surfaces 9 and 10 of the polygonal prism 7, the light is reflected by a mirror 11 and the light components with the wavelengths lambda2-lambda4 are incident on optical fibers 1c-1e one after another. Blocks like this are arranged in parallel and in two dimensions at the same pitch. Therefore, when the optical axes of the optical fibers 1a and 1b are aligned to each other, other optical fibers 1c-1e are adjustable to the same performance simultaneously in two dimensions and in a short time without any complicate operation.
Patent JP-S55130946-A (JP)
Title: Preparation of optically active n-acylamino acid
Inventor: SENHATA ICHIROU
IPC: C07C233/47
Filed: 1979-03-30
Abstract: PURPOSE: To prepare the title optically active isomer, continuously, in high purity and yield, by crystallizing a super-saturated solution of N-acyl-DL-amino acid in the presence of crystals of the optically active isomer, under racemizing conditions.  
     CONSTITUTION: A super-saturated solution of an N-acyl-DL-amino acid (e.g. N- aliphatic acylamino acid, N-aromatic acylamino acid, etc.) is seeded with the crystals of an optically active N-acylamino acid, and crystallized under racemizing conditions, e.g. in the presence of a racemizing catalyst (e.g. lower aliphatic carboxylic acid anhydride, aromatic carboxylic acid anhydride, etc.) at 30°C to the  boiling point of the solution. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06252064-A (JP)
Title: Continuous manufacture of photovoltaic element
Inventor: SAKAI AKIRA
IPC: H01L21/205
Filed: 1993-02-26
Abstract: PURPOSE:To reduce instability and irregurality of a layer thickness and a charac teristic of a semiconductor film immediately after starting film formation by heating a member coming in contact with plasma by means of plasma of inert gas before forming a piled film on a zonal member. CONSTITUTION:The respective vacuum containers 301, 100n, 100, 100p, 302 are made vacuum, inert gas, for instance, H2 as gate gas is made to flow to the gas gates 129n, 129, 130, 129p, and a zonal member 4 is heated respectively by infrared rays for heating 124n, 124, 124p. Then, H2 is introduced from the gas induction means 114n, 114, 115, 116, 114p while selecting a quantity of flow. Later, microwave power is introduced into the applicators 105n, 105, 106, 107, 105p for ggnerating hydrogen plasma in the respective chambers. Next, H2 gas is exhausted after a temperature is stabilized so as to introduce respective gases of SiH4, PH3, H2 and again microwave power is introduced. Thereby, a photovoltaic element of high quality and excellent uniformity can be obtained.
Patent JP-H07246874-A (JP)
Title: Reflector
Inventor: KUBO AKINORI
IPC: B60Q1/30
Filed: 1994-03-10
Abstract: PURPOSE:To provide a reflector which is constituted of a reflector plate body supported movably by a supporting fitting having elasticity and can efficiently reflect the light source supplied from the outside in a wide range in the multi angle directions, and permit the sure recognition for the third party in a wide range. CONSTITUTION:As for a reflector 2 having a reflector plate body 5 which is connection-fixed through a supporting fitting 4 fixed on an installation body 1, a curved part 8 which has elasticity and is curved in the longitudinal direction for the surface of the reflector plate body 5 is installed on the supporting fitting 4, and at one end of the supporting fitting 4, the reflector plate body 5 is fixed movably. An installation member is arranged at the other end of the supporting fitting 4.
Patent JP-H04258105-A (JP)
Title: Method for winding choke coil for noise filter
Inventor: YUASA YASUSHI
IPC: H01F17/06
Filed: 1991-02-12
Abstract: PURPOSE:To achieve a noise filter which is superb in high-frequency characteristics by reducing a stray capacity of a choke coil for noise filter which is obtained by winding a wire on an annular core. CONSTITUTION:A winding portion of one coil in an annular core 1 is divided into three areas 5a, 5b, and 5c, a wire is wound at a central area 5b by 1.5 round-trip, and then both edge sides of the wire are wound overlappingly at the areas 5a and 5c at both sides of the central area 5b by 1 round-trip-1.5 round-trip.
Patent JP-S60181699-A (JP)
Inventor: YOSHIDA TOMIJI
IPC: G21F9/30
Filed: 1984-02-29
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-S62199881-A (JP)
Inventor: NAKANISHI SHIGEAKI
IPC: D06M15/70
Filed: 1986-02-26
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-2000202695-A (JP)
Title: Method for compressing used five-gallon can
Inventor: HAGA MASAO
IPC: B30B9/32
Filed: 1999-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a compressing machine capable of easily and simply compressing a five-gallon can without using any motive power. SOLUTION: This compressing machine comprises a lower compressing plate 1 with the dimension of the dimension of one side of a top square cover subtracted from the height of a rectangular parallelepiped can body part such as the five-gallon can, or the slightly smaller dimension, a jack fixing arm 3 which is firmly connected and fixed to the lower compressing plate 1 by a stay 2, a jack 5 for automobile which is fitted to the jack fixing arm 3 and provided with a rotary handle 4, an upper compressing plate 6 which is fitted to a head part of the jack 5 for automobile and vertically moved along the stay 2 according to the expansion/contraction of the jack, and a set arm 7 which is connected to the lower compressing plate 1 and sets the setting position of the five-gallon can 8.
Patent JP-H10240216-A (JP)
Title: Image display system
Inventor: KOJIMA MASAHIKO
IPC: G06F3/0484
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an image display system realizing natural page-turn without imparting a sense of incongruity to a user when an image in page is generated from information electronizing described contents in a publication such as a book, etc., and is displayed in two pages at view opening. SOLUTION: A control part 101, makes an access control part 104 store the image data read from a recording medium such as a CD-ROM, etc., left/right independently in an image data hold part 105. Then, when the image data are simultaneously displayed two pages each at left/right view opening so as to advance to read, e.g. in order of from a right page to a left page, the control part 101 transfers first the image data for the left page among the image data held in an image data hold part 105 to a display part 103, and thereafter, transfers the image data for the right page to the display part 103, and the sense of the page-turn is reproduced by apparently making so as to be displayed from the left page.