baber/WOPTO huggingface dataset:
Patent JP-H02103446-A (JP)
Title: Density-pattern analyzing apparatus
Inventor: KIMURA SHIRO
IPC: G01N21/17
Filed: 1988-10-12
Abstract: PURPOSE:To make it possible to perform highly accurate measurement over a broad range by forming a light source for reflection and a detector as a unitary body, and using a metal evaporated semitransparent glass plate as a supporting-body mounting table. CONSTITUTION:Light from a transmitting light source 7 or a reflecting light source 5 is projected on a supporting body 13 for a test specimen which is arranged on an aluminum evaporated half mirror 11. The light is moved and the supporting body is scanned. The amount of the transmitted light or the amount of the reflected light is measured by a detector 6. Then, the amount of the transmitted light or the amount of the reflected light which is measured in the detector 6 is converted into the digital value and inputted into a computer 12. The operations for the adjustment of the amount of the light and the adjust ment of the gain of the detector are performed. When the amount of the light and the gain of the detector are inadequate, automatic adjustment is performed and the measurement is repeated again. When the amount of the light and the gain of the detector are adequate, density data processing, operation between the data and the like are performed. Thus the highly accurate measurement can be performed over a broad range.
Patent JP-2001081834-A (JP)
Title: Private-part washing device
Inventor: NAKAGAWA HISAO
IPC: E03D9/08
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To reduce cost of a private-part washing device without requiring any electric circuit, by providing at the proximity of a toilet seat a valve operating portion of a manual switching valve for opening or closing a supply channel in order to put in or out a washing nozzle with water pressure. SOLUTION: A main body 11 of a private-part washing device is mounted to the rear part of a stool 16. A case 12 comprises an anus washing nozzle 1a and a bidet washing nozzle 1b, and both nozzles 1 are constructed to expand in the axial line direction of the nozzles. During non-usage, the nozzles 1 are backed due to a spring force, the nozzles project against the spring force upon the application of water pressure, and a washing water is delivered from a delivery hole for the private-part washing. A manual switching valve 3 for opening or closing a supply channel 2 is disposed on the side of a toilet seat 5, and the manual switching valve is provided with a valve operating portion 4 comprising a rotation lever 6. Thus, a person sitting on the toilet seat 5 can easily operate the valve operating portion 4.
Patent JP-H03118118-A (JP)
Title: Manufacture of foam molded product
Inventor: HAGIWARA NOBORU
IPC: B29K75/00
Filed: 1989-09-29
Abstract: PURPOSE:To omit the boarding process of a skin by providing given notches on a composite sheet composed of a skin layer and a foamed layer, preliminarily forming a skin material in the manufacture of a foam molded product having a different surface section on a part of the product surface, disposing said skin material in the divisions of a mold and foam molding. CONSTITUTION:Projecting walls 13 for dividing a molded surface into base divisions 12 and a central division 6 are provided on a bottom force 11 of a mold 5. A skin material 1 is composed of vinyl chloride resin and the like, and for example, provided with fillings 4, and with a composite sheet composed of laminated foamed layers 3 of polyethylene resin or the like at the rear face. A notch 30 almost conforming with the shape of a division 6 of a mold 5 is provided on the skin material 1 and a notch 31 is also provided on its outer peripheral section with the interval width equivalent to the height of projecting walls 13, and the skin material is divided into a central section 7, a side section 8 and a folding section 32 by said notches 30 and 31. Also, notches 33 heading for the central direction are provided in four sites on the side section 8 and the folding section 32. Said central section 7 is inserted into the central division 6 of the bottom force 11 and set in the state that the notch 30 is closed to a base 35 of the projecting wall 13, while the folding section 32 is folded in the horizontal direction from the notch 31. A base skin material 14 formed preliminar ily is disposed on the base division 12 of the bottom force 11, and a tape 33 is stuck to the ends of the skin materials 14 and 1 to prevent the raw material from leaking. After that, a urethane foam liquid raw material 15 is injected and a top force 10 is closed, cured, and then released.
Patent JP-H0568582-A (JP)
Title: Method for treating culture solution for secreting and producing hirudins
Inventor: MATSUDA HITOSHI
IPC: C12R1/19
Filed: 1991-09-09
Abstract: PURPOSE:To efficiently separate hirudins from a culture solution without containing microbial cells after completing culture of microorganism capable of secreting and producing the hirudins by regulating the culture solution to acidity, allowing the regulated culture solution to stand, then separating the culture solution into the microbial cells and a culture supernatant, preventing the hirudins from being inactivated, and decomposed and sterilizing the filtrate. CONSTITUTION:Escherichia coli JM109 (FERM P-3104) transformed with a plasmid pMTSHV1C3 for secreting and producing hirudins is cultured in a culture medium at 37 deg.C for 18hr by shaking culture and the resultant culture as a seed culture is added to a synthetic culture medium and cultured at pH 7.0 and 37 deg.C for 24hr using a fermenter. The resultant culture solution containing microbial cells just after completing the culture is regulated to pH <=5 with an acid such as sulfuric acid, allowed to stand for a while, subsequently centrifuged and separated into microbial cells and a culture supernatant. The obtained culture supernatant is then filtered through a filter to remove proteins other than the hirudins insolubilized under acidic conditions. Thereby, the hirudins are efficiently separated while preventing the hirudins from being inactivated and decomposed.
Patent JP-H0199850-A (JP)
Title: Color ink jet recorder
Inventor: KATO SEIICHI
IPC: B41J2/21
Filed: 1987-10-14
Abstract: PURPOSE:To enable the speed of ink inflow to the ink discharge part to be adjusted almost constant regardless of the difference in viscosity of hue ink, by providing the recording head main unit with a flow path resistance adjustment part to adjust as limit pressure just before discharge of each hue ink held by the ink discharge part of the ink chamber. CONSTITUTION:A flow path resistance adjustment part 20, formed over the whole or at a part of the head main unit 10, sets the flow path resistance covering from the ink reserve part to the ink discharge part 13b of ink chamber 13 for each hue ink, and adjusts the limit pressure just before discharge of each hue ink held by ink discharge 13b almost constant. As a result, the speed of ink inflow from the ink reserve part to the part 13b can be adjusted almost constant regardless of the difference in viscosity of hue ink, and even by use of high-viscosity ink, the image-forming frequency can be increased repeatedly. Accordingly higher-speed recording of color image can be realized for this increment.
Patent JP-H01100683-A (JP)
Title: Slip and method for reading slip
Inventor: NAKAYAMA MAMORU
IPC: G06V30/224
Filed: 1987-10-14
Abstract: PURPOSE:To completely automatically and correctly read a slip by entering a hand written numeric character and the segment of the length corresponding to the numeric character, respectively calculating the similarity between a reference numeric character pattern and a reference rod shape pattern to recognize the similarity. CONSTITUTION:A customer enters an account number, a data, an amount of money in a receive slip paper 1 in the hard written numeric character and the rod of the length corresponding to the numeric character. This entered paper 1 is scanned by a scanner 12 to store the pictures of a classification mark 20, information marks 21-23, etc., in a buffer memory 14. Then, a CPU 13 compares the image data of the hand written numeric character in the information marks 21-23 with the reference numeric character pattern of a ROM 17 to calculate the similarity. Subsequently, the rod shape pattern image data is compared with the reference rod shape pattern of a ROM 16 to calculate the similarity. Then, the numeric character where both candidate numeric characters coincide and the sum of the similarity is maximum is recognized as the entered data numeric character. Accordingly, the numeric character is correctly recognized to completely automatically read.
Patent JP-2001083463-A (JP)
Title: Screwing mechanism for spectacle lens
Inventor: KAWAHARA TAKESHI
IPC: B29K75/00
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To provide screwing mechanisms of spectacle lenses which are simple in structure by minimizing the projections of lens faces and allowing the sure screwing of lenses. SOLUTION: This screwing mechanism comprises the lenses 1 pierced with fastening holes 10 at their peripheral edges, joint parts 2 which are mounted at the lens-facing parts of endpieces 6 or a bridge and are bored with through- holes 21 on the front end side and screwing parts 3 which are passed into the through-holes of the joint parts and are provided with external screw parts 30 directly screwable into the fastening holes 10 of the lenses 1. The endpieces 6 or the bridge is connected by directly screwing the external screw parts 30 of the screw parts 3 into the fastening holes 10 of the lenses 1 and therefore the number of the parts is made smaller and the screwing of the lenses with the extremely simple structure is made possible. Since the protrusion of the nut parts to the lens faces does not occur, the simple carrying out of the work to remove the lens faces is possible.
Patent JP-H02104118-A (JP)
Title: Phase difference generating circuit
Inventor: DANMOTO KEIICHI
IPC: H03H7/19
Filed: 1988-10-13
Abstract: PURPOSE:To extremely accurately obtain a signal having a phase difference approximate to 90 deg. by supplying current from a current source generating current equal to current flowing into the input of a buffer circuit to a node between a resistor and a capacitor. CONSTITUTION:The title circuit is constituted so that current is supplied from the current source 9 generating current almost equal to current flowing into the input of the buffer circuit to the node between the resistor 1 and the capacitor 2. Although an AC current is allowed to flow into the resistor 1 at the time of inputting an AC signal to an input terminal 5, the current inputted to the buffer 4 is not allowed to flow into the resistor 1 or the capacitor 2 because the current equal to the current flowing into the buffer 4 is supplied from the current source 9. Consequently, current flowing into the resistor 1 can be accurately allowed to coincide with that flowing into the capacitor 2 and a signal having a phase difference extremely close to 90 deg. can be formed.
Patent JP-H02105314-A (JP)
Title: Magnetic head
Inventor: AKIYAMA TORU
IPC: G11B5/10
Filed: 1988-10-13
Abstract: PURPOSE:To simplify the internal structure of a magnetic head by securing the direct connection between a magneto-resistance MR head terminal of a coil bobbin and an MR head of a magnetic core. CONSTITUTION:A magnetic head 10 containing an MR head 13, a coil bobbin 15, etc., is put into a holding case 19. Then the case 19 is put into a shielding case 21 via an earth plate 20. In such a way, a magnetic head contains an MR head terminal 18 attached to a coil bobbin 15 set at a wall part of the core 10. The terminal 18 is directly connected to the head 13. Thus it is not required to secure the connection between the head 13 and the terminal 18 via a lead wire. Thus the assembly and the assembling manhour is reduced. Furthermore, the internal structure of a magnetic head is simplified.
Patent JP-H08121414-A (JP)
Title: Oil-film electric contact and sealing in dynamic and static piston-place detection of hydraulic cylinder by electromagnetic wave
Inventor: UEIN DABURIYUU RAAKU
IPC: F16J15/06
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To prevent the leakage of electromagnetic waves by providing an electrical contact interface between first and second metallic components contacted at an intersection supporting oil with a third highly surface-conductive component in the first metallic component, and including a means for applying forces thereto. SOLUTION: First and second components 2 and 3 are mutually movable at an intersection thereof, a contacting and sealing member 4 is a circle having a size fitted to the cylindrical surface of the intersecting part 1, and disposed in a part in the groove 5 of the component 2. The component 2 has surfaces 8 and 9 brought into contact with a member 4 for supporting and giving electrical continuity, and the member 4 is brought into contact with the component 3 by a force 10. The member 4 is made of a material having a relatively high surface conductivity relatively similar in hardness to the metals of the components 2 and 3. An oil film 11 is located in an interface between the member 4 and the component 3, and hydraulic fluids in a cylinder are used also as lubricant between the components at the intersecting part 1.  Thus, the leakage of an electromagnetic wave from the cylinder is prevented.
Patent JP-H0792370-A (JP)
Title: Camera with built-in focus detecting device
Inventor: YANO MASARU
IPC: G03B13/36
Filed: 1993-09-20
Abstract: PURPOSE:To make the horizontal size of a camera smaller and its overall size smaller without generating the space of a low density in the arrangement of parts, in the camera incorporating a focusing detecting device. CONSTITUTION:The focus detecting device 4 is arranged so as to receive light refracted to the lower side from a photographic optical path and further, backward, in the lower side of a mirror box 3 and a motor 17 is arranged in a direction perpendicular to a photographic optical axis in the space in front of the focus detecting device 4 as well, so that the space around the mirror box can be effectively used.
Patent JP-H06110542-A (JP)
Title: Auxiliary device for directly teaching manipulator
Inventor: TOKIOKA ATSUSHI
IPC: G05B19/425
Filed: 1992-09-28
Abstract: PURPOSE:To improve operability in the case of manually directly teaching a manipulator provided with the degree of freedom for redundant axis while carrying the tip of the hand. CONSTITUTION:Target operating force H is set by a setter 31, an approximate gravity change 3n of each axis is calculated by a computing element 25 for approximating this target operating force as the change of gravity, the 3n and gravity G are added by an adder 27 for each axis, and a torque command Tn is outputted for generating force to support the dead weight of each axis and force corresponding to operational reaction from G'=G+alpha by a computing element 26.
Patent JP-H08117664-A (JP)
Title: Coating apparatus
Inventor: TAKAHASHI FUMIO
IPC: B05C11/02
Filed: 1994-10-24
Abstract: PURPOSE: To eliminate the thickness unevenness between a base coat layer and a patterned layer to form a flat coating surface. CONSTITUTION: In a coating apparatus α, a base coater device A for forming a base coat layer on the whole surface of a base material β, a pattern forming device B for forming a patterned layer in an arbitrary part of the surface of the base coat layer (a), and a spreading roller device C for uniforming the unevenness of the base coat layer and the patterned layer by a spreading roll 12 are arranged successively in this order. In this way, since the patterned layer formed on the base coat layer is pressed by the spreading roll 12 to make the patterned layer penetrate into the base coat layer, the unevenness on the surface is eliminated, and also since coating films on the base coat layer and on the patterned layer stick to each other to improve adhesive strength, the patterned layer is not removed.
Patent JP-H0199812-A (JP)
Title: Manufacture of mold for honeycomb extrusion
Inventor: HORATA AKIRA
IPC: B28B3/20
Filed: 1987-10-13
Abstract: PURPOSE:To simplify perforation operation by forming a hole as a through-hole in a perforated part before welding a slit part to the section. CONSTITUTION:A mold 1 for honeycomb extrusion molding is composed of a perforated part having a number of holes 4 while are arranged regularly, and a slit part having a number of slits 5 communicating with the holes. In manufacturing the mold 1, firstly a hole 4 in the perforated part is made as a through-hole by a precision casting method wherein ceramic bars 7 are supported on a mold 8 with their respective both ends thereon, around which molten steel is cast, or by a drilling method. Next, on the holed surface of the through-hole, the same or different material is welded by buildup welding or soldering method, a slit 5 of a slitted part is formed on the surface of the welding part by machining, de slit 5 and the through-hole 4 are communicated with each other to obtain a desired mold 1 for honeycomb extrusion molding. By making thus the perforated part and the slit part separately, it is made possible to make the slit part of a material which is suitable for characteristics of the mold 1 (for example, wear resistant material).
Patent JP-H06112104-A (JP)
Title: Step and repeat exposure system
Inventor: YOSHIDA MINORU
IPC: H01L21/30
Filed: 1992-09-28
Abstract: PURPOSE:To obtain alignment having high accuracy by preventing the detection of asymmetry by an interference even when the thickness of a photo-resist film applied onto an alignment pattern formed onto a substrate such as a wafer is non-uniform and asymmetric and improving resolution and symmetry. CONSTITUTION:In the TTL type alignment detecting optical system of a step and repeat exposure system, light having a wide wavelength band can be used as the illumination light of an alignment mark by a chromatic aberration correcting lens 41, and the alignment mark 31 is lit up by light, in which illumination having a specific wavelength is limited by a wavelength selecting filter 13 and a wavelength limiting filter 14. Reflected light from the alignment mark is image-formed onto an image sensing element 5.
Patent JP-H0999138-A (JP)
Title: Winning device of pachinko machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To precisely protect a variable display unit from a winning ball, and lengthen a useful life period of the variable display unit by arranging a protective mechanism to protect the variable display unit from the winning ball by preventing collision between the winning ball entering a winning hole and the variable display unit. SOLUTION: A winning device N installed on a game board of a pachinko (Japanese pinball game) machine has a pair of left and right winning holes 3 opened and closed by a pair of movable blade pieces 4, and has inside a winning chamber 5 through which a winning ball winning a prize passes from the winning holes 3. A shelf board 6 whose front part is bridged between base end parts of both blade pieces 4 is installed in the winning chamber 5 so as to incline in a slightly backward and downward shape. An obstacle member 12 is arranged so as to tilt backward since a solenoid is excited by a detecting signal of a starting hole winning detecting switch when the winning holes 3 are opened, and collision of a winning ball with a variable display unit 10 is protected by this obstacle member 12.  This obstacle member 12 is tilted forward by demagnetization of the solenoid 14 when the winning holes 3 are closed, and the winning chamber 5 is decorated with the obstacle member 12.
Patent JP-H05101311-A (JP)
Title: Magnetic recording device
Inventor: YAMAMORI KAZUTAKE
IPC: G11B5/127
Filed: 1991-10-04
Abstract: PURPOSE:To attain interchangeability in a low cost by providing a preceding means making either the first edge and the second edge of a magnetic head in accordance with the output of an identifying means identifying the use of magnetic recording medium. CONSTITUTION:The magnetic head 51 is composed of a first core 61 and a second core 71 consisting of ferritic material and a coil 81 wound round the first core 61. Ordinarily, the first core 61 precedes and runs to the magnetic recording medium 201 forming a magnetic layer 221 on a support 211. A synthetic film made of 'Sendust(R)' material of sufficiently higher saturation magnetic flux density than the saturation magnetic flux density of the first core 61 is applied on the edge 63 of the first core 61, and a gap having a length of 0.4mum is constituted between the synthetic film 65 and the edge 73 of the second core 71. Consequently, recording is executed by the actual edge having the high intensity of magnetic field, preceding and running.
Patent JP-H03119922-A (JP)
Title: Roll baler
Inventor: TAKECHI MAKOTO
IPC: A01F15/08
Filed: 1989-10-02
Abstract: PURPOSE:To enable the storage of a collected material surely in a bale-forming chamber using a binding apparatus by extending a transfer apparatus backward beyond the lower end of a binding apparatus and making the lower end of the binding apparatus to be fixable on the transfer apparatus in a compressed state. CONSTITUTION:The outer circumference of a bale-forming chamber 1 is constructed of a lower transfer apparatus 2 and an upper binding apparatus 3 and the bale-forming chamber 1 is openable by turning the rear-side 9 of the binding apparatus 3 upward. The transfer apparatus 2 is extended backward beyond the lower end of the binding apparatus 3 and the lower end of the binding apparatus 3 is made to be fixable on the transfer apparatus 2 in compressed state. As a result, the collected material can be surely stored in the bale-forming chamber by the binding apparatus while preventing the feed of the collected material with the transfer apparatus 2.
Patent JP-H07109946-A (JP)
Title: Catalytic temperature controller for internal combustion engine
Inventor: YAMADA JUN
IPC: F02P5/15
Filed: 1993-10-15
Abstract: PURPOSE:To simplify temperature adjustment of a catalyst without using a sensor, by lowering the temperature of the catalyst when it is estimated that the temperature of the catalyst for purifying exhaust is over a prescribed value, and delaying the estimation of the temperature until the temperature of the catalyst reaches an ordinarily used temperature range. CONSTITUTION:In the exhaust passage 7 of an internal combustion engine 1, a lean NOx reduction type catalytic converter 14 for purifying NOx in the lean environment and an oxidation type catalytic converter 15 for purifying HC and CO at a high rate are arranged. While, in an air intake passage 2, a fuel injection valve 13 is arranged. The fuel injection valve 13 is controlled by a control circuit 10 on the basis of the detection signals of the engine operation state detecting sensors 4, 6, 8, 11, 12, and 17. In this case, the control circuit 10 increases the fuel injection quantity so that the catalytic converter temperature lowers when it is estimated that the catalytic converter temperature is over a prescribed value. While, until the catalytic conver temperature reaches an ordinarily used temperature range, the estimation of temperature is delayed.