baber/WOPTO huggingface dataset:
Patent JP-2000216420-A (JP)
Title: Solar battery power generation system
Inventor: SATO TAKETOSHI
IPC: H01L23/473
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a solar battery power generation system having a high generation efficiency by providing a solar battery with a cooling means for cooling the solar battery to prevent the temperature rise of the solar battery. SOLUTION: When solar light is cast on a glass board 1, the solar light passes through the glass board 1 and is incident on a solar battery 2. The solar battery 2 absorbs the solar beam and generates power by the photoelectric effect. Under a protective board 3, cooling pipes 4 which houses the refrigerant and constitute a cooling means are disposed. Therefore, most of the solar heat incident on the solar battery 2 through the glass board 1 is absorbed by the refrigerant 5 in the cooling pipes 4. Then, the refrigerant 5 heated and rised in temperature is circulated through a heat exchanger and is reduced in temperature due to the exchange of heat with water to cool the solar battery 2 again.  Thus, by preventing the rise in temperature of the solar battery 2 by the cooling means for cooling a solar battery, a solar battery power generation system having a high power generation efficiency can be obtained.
Patent JP-H09201141-A (JP)
Title: Nose ring
Inventor: HAYASHI SHIGENAO
IPC: A01K15/00
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To obtain a nose ring easily attachable to a dog, effective for controlling the motion of the dog against the pulling force of the dog without applying pain to the dog and having excellent handleability by forming a ring-shaped string, etc., having a length sufficient for hooking on the nose of a dog. SOLUTION: This nose ring is composed of a ring-shaped string 2 having a length sufficient for hooking on the nose of a dog and an extended part 15 extending from the ring-shaped string 2 in a state fixed to the neck of the dog. A falling-off preventing means 6a is attached at a part near the connection part of the ring string 2 and the extended part 15 to prevent the falling-off of the ring string 2 from the nose of the dog in use. An attaching means 4 for attaching a pulling rope 5 for walking is attached to the free end of the extended part 15. Preferably, a hook to be attached to the collar 11 of a dog is attached to an end of the nose ring and a swivel hook 3 having a ring 9 for inserting the ring string 2 is attached to the other end.
Patent JP-H06221998-A (JP)
Title: Measuring apparatus for ultraviolet ray absorbance
Inventor: FUJIO MASAO
IPC: G01N33/18
Filed: 1993-01-28
Abstract: PURPOSE:To make it possible to perform the highly accurate measurement of the absorbance of ultraviolet rays with organic material in test water by converting the measured value of the concentration of dissolved ozone into the corresponding absorbance of the ultraviolet rays, and correcting the effect of the ozone. CONSTITUTION:Ozone treated water in an ozone treating water tank 1 is sent into an electrode type dissoved-ozone densitometer 3 and an absorbance measuring part 4 with a sampling pump 2. The electrode type dissolved ozone densitometer 3 continuously measures the concentration of the ozone in ozone treated water. The absorbance measuring part 4 continuously measures the absorbance of ultraviolet ray having, e.g. the wavelength of 254nm and the absorbance of visible light. An operating part 5 obtains the converted value of the absorbance of the ultraviolet rays corresponding to the concentration value of the dissolved ozone in the ozone treated water. Furthermore, the operating part 5 computes the absorbance of the ultraviolet rays based on organic material from these values.
Patent JP-H02193814-A (JP)
Title: Method and device for removing excess treatment liquid
Inventor: TAKESHITA KATSUHIRO
IPC: B05C13/00
Filed: 1989-01-21
Abstract: PURPOSE:To simplify operation after treatment with liquid by lifting, dropping and abruptly stopping an object that is being carried on an over-head conveyor after being subjected to treatment and by removing excess treatment liquid using a shock caused by the drop-stop sequence. CONSTITUTION:A retaining means 20 carrying objects 25 treated in a previous process, in its basket portions 23b moves with a rod 34a of a cylinder 34 extended. Then, when a sensor 37 detects the passage of a primary hanger 5, the rod 34a rises, causing a holding plate 35 to rise, which in turn causes an engaging rod 36 to engage with a holding piece 22 to lead the retaining means 20 with it. When a rising limit is reached, a drop takes place, at which time the rod 34a drops faster while the retaining member 20 drops by its own weight. The retaining member 20 then stops as it strikes against a holding portion 10b of a holding frame 10. A shock produced by this removes residual treatment liquid, thereby ensuring ease of operation.
Patent JP-H11206294-A (JP)
Title: Machine for winding up fishing line
Inventor: HAYASHI TETSUO
IPC: A01K91/18
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a fishing line-winding machine capable of smoothly winding up even a fishing line having many leaders without entangling the leaders and hooking fishing hooks. SOLUTION: This fishing line-winding machine 1 is provided with a winding drum 4 pivotally supported on a main body casing 2 in a state capable of being rotated on a horizontal shaft, a long belt-like member 19 whose front end rod 18 is caught by the catching groove 7 of the winding drum 4 and which is wound on the winding core 5 of the winding drum 4, and a belt-guiding member 11 for guiding the belt-like member 19 to the winding drum 4 so that the wound fishing line having the leaders is approximately coincident with the lateral center of the belt-like member 19. The fishing line having the leaders is wound between the layers of the wound belt-like member 19. A magnet 12 for attracting the fishing hooks attached to the tips of the leaders to the lateral center of the belt-like member 19 is disposed on the lower surface of the belt guide 11.  The rod 18 is pressed and moved toward the circumferential flange 6 of the winding drum 4 with a pressing and moving means 15, and is caught by the catching groove 7.
Patent JP-S63180804-A (JP)
Title: Method for measuring minute dimension
Inventor: FUJITA HIROO
IPC: G01B11/02
Filed: 1987-01-23
Abstract: PURPOSE:To measure a minute dimension of a submicron region with high accuracy, by using laser beam having a good condensing property and stable luminous intensity distribution. CONSTITUTION:Laser beam 100 is condensed into a predetermined beam shape by an optical system 11 to irradiate and scan an object 20 to be measured and the intensity of the reflected beam 114 from the object 20 to be measured at every scanning state is detected. This intensity of the reflected beam is photoelectrically converted by a photoelectric converter part 13 to detect a reflected beam intensity pattern HP as a voltage value by a reflected beam intensity pattern detection part 15 and said pattern HP is subjected to smoothing processing by a smoothing processing part 16 to calculate change max. voltage HE wherein the change from the reference intensity thereof becomes max. Next, the value of the pattern pitch at the predetermined slice level of the voltage HP and the integrated voltage value of the sum total of the reflected beam intensities in the predetermined region of the pattern HP are respectively detected. The values of at least two or more quantities are compared from among three values detected as mentioned above, the surface reflectivity of the preset part to be measured in its dimension of the object 20 to be measured, a reference change max. voltage value determined by the dimension, a reference pattern pitch and a reference integrated voltage value to measure the dimension of the object to be measured 20.
Patent JP-S61172158-A (JP)
Title: Liquid developer for electrostatic charge image
Inventor: MURATA MASATAKA
IPC: G03G9/13
Filed: 1985-01-25
Abstract: PURPOSE:To obtain an electric charge controller and additive having a wide permissible addition range by using the metallic salt of a specific compd. and specific copolymer resin as well as chlorine-contg. resin in combination. CONSTITUTION:This liquid developer contains at least >=1 kinds of the metallic salt of the compd. expressed by formula (I) or (II) and further the copolymer resin expressed by formula (III) and chlorine-contg. resin. The terminal groups R<1>, R<2> of a carboxylic acid or sulfonic acid have a hydrogen atom, alkyl group, substd. alkyl group, etc. and the bond A is an alkylene group or substd. alkylene group. The copolymer side chains R<3>, R<4> are a hydrogen atom and methyl group and the terminal group R<5> is an alkyl group and subtd. alkyl group. The more particularly preferable example is the copolymer of an acrylic acid and lauryl methacrylate. The more particularly preferable example of the metallic salt is the metallic salt of the metal selected from nickel, titanium, zirconium and cobalt.
Patent JP-H03217355-A (JP)
Title: Vehicle bumper
Inventor: WATANABE AKIROU
IPC: B60R19/18
Filed: 1990-01-22
Abstract: PURPOSE:To uniformize a collapse rate as well as to improve the extent of energy absorption efficiency by forming a projection for adjusting the collapse rate of an energy absorbent in the vertical direction, in the front side of a bumper armature in response to the retreating value of a tip part of a bumper fascia. CONSTITUTION:An upper edge flange part 5a of a bumper fascia 5 is clamped to a joint flange part 4 of a bumper armature 3 being attached to a bar body via a bumper stay 1. An energy absorbent 6 is filled up in space between an outer member 3a of the bumper armature 3 and the bumper fascia 5. In the above bumper, the bumper fascia 5 is formed of retracting and curving each vertical part of a tip end P from a position of this tip end P at an impact effective part (L-H). In response to a retreating value (x) in the retreating part, a projection 7 for adjusting a collapse rate of the energy absorbent 6 in the vertical direction at the impact effective part (L-H) is formed at the front side where the outer member 3a is conformed.
Patent JP-H08202857-A (JP)
Title: Plotting device
Inventor: SAKAGUCHI KATSUHIKO
IPC: G06T1/00
Filed: 1995-01-30
Abstract: PURPOSE: To easily set a plotting attribute so as to display a drawing at the time of setting color information of a plotting point by indicating and inputting the display coordinate and the color of the drawing displayed on a display means by a coordinate indication means. CONSTITUTION: A plotting device consists of a coordinate input device 1, a display device 2, data RAM 3 and CPU 4. The coordinate device 1 is a pen input device giving an indication on a tablet by a pen. The display device 2 can display the gray scales of eight colors in a pixel units. RAM 3 is RAM storing attribute information corresponding to color information and stores a flag discriminating the thickness of the pen and whether a line is a dotted line or a solid line. When an icon is depreesed by the pen, the next pen is depressed more than tab and the last coordinate which is penned up is inputted. Then, a color table stored in data RAM 3 is retrieved and information on thickness and a type, which correspond to the color concerned, is read. Attribute information which is read is set to be attribute information on the present pen and a processing is terminated.
Patent JP-S63181323-A (JP)
Title: Apparatus for manufacturing semiconductor device
Inventor: IMAI MASAMITSU
IPC: H01L21/205
Filed: 1987-01-23
Abstract: PURPOSE:To make the etching characteristics uniform by replacing part of the electrode cover covering the electrode mounted on a water with an electric field strength adjusting member having a dielectric constant or resistivity which is different from the other part. CONSTITUTION:An electric field adjusting member 4 is replaced with one having a larger dielectric constant epsilon as the film thickness of the insulating film such as silicon oxide film deposited on the rear of a wafer 2 becomes thicker. That is, when the film thickness of the insulating film on the rear of the wafer 2 is in a range of the order of 0-1500Angstrom , the electric field adjusting member 4 is formed of a material having a dielectric constant epsilon of the order of 3.7-3.9, e.g., quartz. Also, when the film thickness of the insulating film on the rear of the wafer 2 is in a range of the order of 1500-5000Angstrom , the member 4 is formed of a material having a dielectric constant epsilonof the order of 8-16, e.g., alumina (epsilon=8-9), silicon (epsilon=11.8), germanium (epsilon=16) etc. When such electric field adjusting member 4 is deposited and placed on a lower electrode 1, an electric field strength 5 of the upper part of the electric field strength adjusting member 4 is enhanced, which provides an effect of enhancing the electric field on the wafer 2, whereby the etching is accelerated. With this, the etching characteristics improve.
Patent JP-S63180992-A (JP)
Inventor: KAHATA TAKASHI
IPC: H01J29/89
Filed: 1987-01-23
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-2000210937-A (JP)
Title: Method for separation of resin coating on metallic tube inner face
Inventor: TANIGUCHI YASUYUKI
IPC: B29B17/02
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To tear off a resin coating on an inner surface even from a metallic tube of such a small diameter as can not access an inner surface of the metallic tube. SOLUTION: In this method, a grip margin 2a is prepared by tearing off a resin coating 2 at one end of a metallic tube 1, and the grip margin 2a is connected to a holding and drawing means 4 inserted into the metallic tube 1. Then, the grip margin 2a is reversed. A tube body near a peeling front line 6 is heated by a locally heating means 5 so that an adhesion strength is temporarily decreased. While a heating position is successively transferred by moving successively the locally heating means 5 in a pipe axis direction, the holding and drawing means 4 is extracted toward the other end of the metallic tube 1, and the resin coating 2 can be torn off while it is reversed.
Patent JP-H08241859-A (JP)
Title: Projection exposure method
Inventor: KAWAMURA YOSHIO
IPC: G03F9/00
Filed: 1996-01-29
Abstract: PURPOSE: To prevent a pattern projected onto a substrate as reduced in size from deteriorating in absolute dimensional accuracy by a method wherein a mark on the substrate is detected through a reducing lens in a stepper so as to correct the projected pattern for reduction ratio error. CONSTITUTION: A stepper is composed of a condenser lens 1, a reticle 2, a reduction projection lens 3, a substrate 4, and pattern detectors 5 and 6. The pattern detector 5 measures the position of a mark 9' in the window 7 of the reticle 2, the pattern detector 6 measures the position of a mark 9" in the window 8 of the reticle 2, and an amount ΔL of deviation of a relative distance between the marks 9' and 9" to a relative distance L between the windows 7 and 8 is calculated.  Therefore, a reduction ratio can be obtained through only the measurement of the positional deviation ΔL of a mark 9 on a substrate 4 moved by a prescribed distance l through the reducing lens 3, and a space between the reducing lens 3 and the reticle 2 is finely adjusted so as to meet a formula, Δb=ΔL.b/L, whereby a reduction projection exposure system of this constitution can be corrected for a reduction ratio error.
Patent JP-H01189161-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIDESHIMA OSAMU
IPC: H01L29/732
Filed: 1988-01-25
Abstract: PURPOSE:To make it possible to implement miniaturization of a transistor and high speed manufacturing, by forming a plurality of film layers in which the lower layer is an oxidation resisting film layer on a substrate, and forming a minute pattern with the upper film layer. CONSTITUTION:Three layers of an oxidation resisting silicon nitride film 2, a silicon oxide film 3 and a silicon nitride film 4 are formed on a silicon substrate 1. With the three layers as masks, the substrate 1 is vertically etched. Then, the film 3 is side-etched horizontally. Thus, the pattern of the film 3, which is self-aligned with respect to the films 2 and 4, are formed. A selecting oxide film 5 for isolation is formed and grown at the etched part of the substrate 1. Then, a bird's beak, an unstable region, is formed by the intrusion of the film 5 beneath the layer 2. Thereafter, the region of the film 2 other than the pattern parts of the films 4 and the film 3 is etched away. Then, the bird's beak is substantially eliminated. In this way, the transistor is miniaturized, and the high speed manufacturing can be implemented.
Patent JP-H11213970-A (JP)
Title: Battery chamber opening and closing mechanism
Inventor: SUZUKA SHINYA
IPC: G03B17/02
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To improve operability by setting the inner diameter of a slip-off preventing flange part of a battery chamber smaller than the outer diameter of each lock part of an opening and closing cover, and providing a forcible guide means for moving the opening and closing cover in a direction for separating from a circular opening between the circular opening and the opening and closing cover. SOLUTION: A battery housing body (main body) 40 is formed with a cylindrical battery chamber 41 for housing a cylindrical battery, and inside and outside of the battery chamber 41 are communicated with each other by a circular opening. Three slip-off preventing flanges 43 are projected in the battery chamber 41, and the inner diameter of the slip-off preventing flange 43 is set smaller than the outer diameter of a lock claw 32 of an opening and closing cover, and a forcible opening cam surface 45 of moving the opening and closing cover in a direction for separating from the circular opening with the turning of the opening and closing cover at a constant angle is provided between the circular opening and the opening and closing cover.  At the time of rotary phase that three lock claws 32 of the opening and closing cover are positioned between three slip-off preventing flanges 43 having a constant length in the circumferential direction, the opening and closing cover can be freely fitted or removed to/from the battery chamber 41.
Patent JP-H104443-A (JP)
Title: Telephone set
Inventor: KONDO SHINICHI
IPC: H04W88/02
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To unnecessitate a dedicated switch to change sound volume and tone and to miniaturize a telephone set by driving a sound generation means for a prescribed time and changing sound volume and/or tone set of a setting means. SOLUTION: When a parent machine detects a bell signal and sends a signal which designates a call to a child machine 2, a control circuit 19 outputs an H signal from an output O2 and drives a ring tone generation circuit 14. By operating a conversation key 21 to answer to this call, the circuit 19 sends a control signal which designates response to the parent machine. If it is decided that the key 21 is not operated, the circuit 19 detects whether keys '0' and '1' in a ten key pad 20 are operated or not. If the key '0' is operated, an output signal of an output O3 is changed and tone of the circuit 14 is changed. Also when the key '1' is operated, an output signal of an output O4 is changed and sound volume of a call of the speaker 18 is changed.
Patent JP-S60160372-A (JP)
Title: Magnetic amplifier type switching power source
Inventor: TAKEDA SHIGERU
IPC: H02M3/28
Filed: 1984-01-26
Abstract: PURPOSE:To prevent a switching element from damaging by providing another winding for resetting in a main transformer, connecting one end of the reset winding with a ground conductor and connecting the other end through a diode and a capacitor with the primary winding. CONSTITUTION:A reset winding 3a is provided in a main transformer 2. The winding 3a is connected at one end with the ground conductor side of a switching element 1, and at the other end with a terminal of the input side of the primary winding 3 at the other end of a diode 15 connected with a diode 16 and a capacitor 17, and the other end of the capacitor 17 is connected with the switching element 1 side of the primary winding 3. A saturable reactor 5 is connected with the secondary winding 4 of the main transformer 2. The current flowed to the reactor 5 is controlled by the controller 12.
Patent JP-H04331123-A (JP)
Title: Die slide type mold structure for injection molding
Inventor: NISHIDA SHOZO
IPC: B29C45/00
Filed: 1991-01-08
Abstract: PURPOSE:To produce a product by mold clamping and mold opening of one time and to enhance productivity by parallel providing two slide molds having a female mold and a male mold and forming the half bodies by the respective slide molds and thereafter moving the slide molds to a second position to join both half bodies. CONSTITUTION:In the case of setting both slide molds 22 in a first mold clamping position and advancing a movable mold 20, the female and male mold parts 202, 201 of the movable mold 20 are mold-matched with the male and female mold parts 221, 222 of one side of slide mold 22 to form a cavity having the shape of a half body W. Further in the other side of slide mold 22, the male mold part 201 is mold-matched with the female mold part 221 to mate the right and left half bodies W. In this stare, molten resin is introduced into the cavity of one side of slide mold 22 from a nozzle to form the right and left half bodies W. Together therewith, molten resin is introduced into the cavity of the other side of slide mold 22. The mating parts of the right and left half bodies W are joined to produce a hollow product. Thereafter the respective slide molds 22 are moved to a second mold clamping position to perform molding reverse to the above-mentioned method.
Patent JP-S61172035-A (JP)
Title: Appearance check machine
Inventor: MORI KAZUNARI
IPC: G01N21/956
Filed: 1985-01-25
Abstract: PURPOSE:To reduce the missing region of appearance inferiority, in an image pick-up sensor such as an image sensor, by counting a number of picture elements in a mask exceeding a threshold level. CONSTITUTION:A video signal 9 is converted by an A/D converter circuit 3 to be binarized and inputted to brightness comparing circuits 11-1n to be compared with the threshold level from a threshold level generation circuit 2 by a comparator 4 while the output thereof is inputted to an AND circuit 6. The address of each picture element is successively scanned by an address generation circuit 8 and the data are inputted to mask memory 5. A number of picture elements present in a predetermined mask exceeding the threshold value in the AND circuit 6 are counted by a counter 7. If the number of counted picture elements exceed a number of comparing picture elements 11, inferiority is judged. Because a plurality of masks having the same shape,wherein brightness threshold levels and a number of comparing picture elements optimum to said threshold levels were determined and set, a large number of inferiority detection regions are overlapped and inferiority detection capacity can be enhanced.